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indicus</title> <meta name="description" content="Search results for: Bos taurus indicus"> <meta name="keywords" content="Bos taurus indicus"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none 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action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Bos taurus indicus"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 31</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Bos taurus indicus</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">31</span> Homology Modelling of Beta Defensin 3 of Bos taurus and Its Docking Studies with Molecules Responsible for Formation of Biofilm</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ravinder%20Singh">Ravinder Singh</a>, <a href="https://publications.waset.org/abstracts/search?q=Ankita%20Gurao"> Ankita Gurao</a>, <a href="https://publications.waset.org/abstracts/search?q=Saroj%20Bandhan"> Saroj Bandhan</a>, <a href="https://publications.waset.org/abstracts/search?q=Sudhir%20Kumar%20Kashyap"> Sudhir Kumar Kashyap </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Bos taurus Beta defensin 3 is a defensin peptide secreted by neutrophils and epithelial that exhibits anti-microbial activity. It is one of the crucial components forming an innate defense against intra mammary infections in livestock. The beta defensin 3 by virtue of its anti-microbial activity inhibits major mastitis pathogens including Staphylococcus aureus and Pseudomonas aeruginosa etc, which are also responsible for biofilm formation leading to antibiotic resistance phenomenon. Therefore, the defensin may prove as a non-conventional option to treat mastitis. In this study, computational analysis has been performed including sequence comparison among species and homology modeling of Bos taurus beta defensin 3 protein. The assessments of protein structure were done using the protein structure and model assessment tools integrated in Swiss Model server, which employs various local and global quality evaluation parameters. Further, molecular docking was also carried out between the defensin peptide and the components of biofilm to gain insight into various interactions and structural differences crucial for functionality of this protein. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=beta%20defensin%203" title="beta defensin 3">beta defensin 3</a>, <a href="https://publications.waset.org/abstracts/search?q=bos%20taurus" title=" bos taurus"> bos taurus</a>, <a href="https://publications.waset.org/abstracts/search?q=docking" title=" docking"> docking</a>, <a href="https://publications.waset.org/abstracts/search?q=homology%20modeling" title=" homology modeling"> homology modeling</a> </p> <a href="https://publications.waset.org/abstracts/64346/homology-modelling-of-beta-defensin-3-of-bos-taurus-and-its-docking-studies-with-molecules-responsible-for-formation-of-biofilm" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/64346.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">291</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">30</span> Metagenomic Analysis and Pharmacokinetics of Phage Therapy in the Treatment of Bovine Subclinical Mastitis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Vaibhav%20D.%20Bhatt">Vaibhav D. Bhatt</a>, <a href="https://publications.waset.org/abstracts/search?q=Anju%20P.%20Kunjadia"> Anju P. Kunjadia</a>, <a href="https://publications.waset.org/abstracts/search?q=D.%20S.%20Nauriyal"> D. S. Nauriyal</a>, <a href="https://publications.waset.org/abstracts/search?q=Bhumika%20J.%20Joshi"> Bhumika J. Joshi</a>, <a href="https://publications.waset.org/abstracts/search?q=Chaitanya%20G.%20Joshi"> Chaitanya G. Joshi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Metagenomic analysis of milk samples collected from local cattle breed, kankrej (Bos indicus), Gir (Bos indicus) and Crossbred (Bos indicus X Bos taurus) cattle harbouring subclinical mastitis was carried out by next-generation sequencing (NGS) 454 GS-FLX technology. Around 56 different species including members of Enterobacteriales, Pseudomonadales, Bacillales and Lactobacillales with varying abundance were detected in infected milk. The interesting presence of bacteriophages against Staphylococcus aureus, Escherichia coli, Enterobacter and Yersinia species were observed, especially Enterobacteria and E. coli phages (0∙32%) in Kankrej, Enterobacteria and Staphylococcus phages (1∙05%) in Gir and Staphylococcus phages (2∙32%) in crossbred cattle. NGS findings suggest that phages may be involved in imparting natural resistance of the cattle against pathogens. Further infected milk samples were subjected for bacterial isolation. Fourteen different isolates were identified, and DNA was extracted. Genes (Tet-K, Msr-A, and Mec-A) providing antibiotic resistance to the bacteria were screened by Polymerase Chain Reaction and results were validated with traditional antibiotic assay. Total 3 bacteriophages were isolated from nearby environment of the cattle farm. The efficacy of phages was checked against multi-drug resistant bacteria, identified by PCR. In-vivo study was carried out for phage therapy in mammary glands of female rats “Wister albino”. Mammary glands were infused with MDR isolates for 3 consecutive days. Recovery was observed in infected rats after intramammary infusion of sterile phage suspension. From day 4th onwards, level of C-reactive protein was significant increases up to day 12th . However, significant reduction was observed between days 12th to 18th post treatment. Bacteriophages have significant potential as antibacterial agents and their ability to replicate exponentially within their hosts and their specificity, make them ideal candidates for more sustainable mastitis control. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bacteriophages" title="bacteriophages">bacteriophages</a>, <a href="https://publications.waset.org/abstracts/search?q=c-reactive%20protein" title=" c-reactive protein"> c-reactive protein</a>, <a href="https://publications.waset.org/abstracts/search?q=mastitis" title=" mastitis"> mastitis</a>, <a href="https://publications.waset.org/abstracts/search?q=metagenomic%20analysis" title=" metagenomic analysis"> metagenomic analysis</a> </p> <a href="https://publications.waset.org/abstracts/65533/metagenomic-analysis-and-pharmacokinetics-of-phage-therapy-in-the-treatment-of-bovine-subclinical-mastitis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/65533.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">315</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">29</span> Influence of Cyperus Rotundus Active Principles Inhibit Viral Multiplication and Stimulate Immune System in Indian White Shrimp Fenneropenaeus Indicus against White Spot Syndrome Virus Infection</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Thavasimuthu%20Citarasu">Thavasimuthu Citarasu</a>, <a href="https://publications.waset.org/abstracts/search?q=Mariavincent%20Michaelbabu"> Mariavincent Michaelbabu</a>, <a href="https://publications.waset.org/abstracts/search?q=Vikram%20Vakharia"> Vikram Vakharia </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The rhizome of Java grass, Cyperus rotundus was extracted different organic polar and non-polar solvents and performed the in vitro antiviral and immunostimulant activities against White Spot Syndrome Virus (WSSV) and Vibrio harveyi respectively. Based on the initial screening the ethyl acetate extract of C. rotundus was strong activities and further it was purified through silica column chromatography and the fractions were screened again for antiviral and immunostimulant activity. Among the different fractions screened against the WSSV and V. harveyi, the fractions, F-III to FV had strong activities. In order to study the in vivo influence of C. rotundus, the fractions (F-III to FV) were pooled and delivered to the F. indicus through artificial feed for 30 days. After the feeding trail the experimental and control diet fed F. indicus were challenged with virulent WSSV and studied the survival, molecular diagnosis, biochemical, haematological and immunological parameters. Surprisingly, the pooled fractions (F-III to FV) incorporated diets helped to significantly (P < 0.01) suppressed viral multiplication, showed significant (P < 0.01) differences in protein and glucose levels, improved total haemocyte count (THC), coagulase activity, significantly increased (P < =0.001) prophenol oxidase and intracellular superoxide anion production compared to the control shrimps. Based on the results, C. rotundus extracts effectively suppressed WSSV multiplication and improve the immune system in F. indicus against WSSV infection and this knowledge will helps to develop novel drugs from C. rotundus against WSSV. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=antiviral%20drugs" title="antiviral drugs">antiviral drugs</a>, <a href="https://publications.waset.org/abstracts/search?q=cyperus%20rotundus" title=" cyperus rotundus"> cyperus rotundus</a>, <a href="https://publications.waset.org/abstracts/search?q=fenneropenaeus%20indicus" title=" fenneropenaeus indicus"> fenneropenaeus indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=WSSV" title=" WSSV"> WSSV</a> </p> <a href="https://publications.waset.org/abstracts/25193/influence-of-cyperus-rotundus-active-principles-inhibit-viral-multiplication-and-stimulate-immune-system-in-indian-white-shrimp-fenneropenaeus-indicus-against-white-spot-syndrome-virus-infection" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25193.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">456</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">28</span> Dyeing with Natural Dye from Pterocarpus indicus Extract Using Eco-Friendly Mordants</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ploysai%20Ohama">Ploysai Ohama</a>, <a href="https://publications.waset.org/abstracts/search?q=Nuttawadee%20Hanchengchai"> Nuttawadee Hanchengchai</a>, <a href="https://publications.waset.org/abstracts/search?q=Thiva%20Saksri"> Thiva Saksri</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Natural dye extracted from Pterocarpus indicus was applied to a cotton fabric and silk yarn by dyeing processing different eco-friendly mordants. Analytical studies such as UV–VIS spectrophotometry and gravimetric analysis were performed on the extracts. The color of each dyed material was investigated in terms of the CIELAB (L*, a* and b*) and K/S values. Cotton fabric dyed without mordants had a shade of greenish-brown, while those post-mordanted with selected eco-friendly mordants such as alum, lemon juice and limewater result in a variety of brown and darker color shade of fabric. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=natural%20dyes" title="natural dyes">natural dyes</a>, <a href="https://publications.waset.org/abstracts/search?q=plant%20materials" title=" plant materials"> plant materials</a>, <a href="https://publications.waset.org/abstracts/search?q=dyeing" title=" dyeing"> dyeing</a>, <a href="https://publications.waset.org/abstracts/search?q=mordant" title=" mordant"> mordant</a> </p> <a href="https://publications.waset.org/abstracts/9840/dyeing-with-natural-dye-from-pterocarpus-indicus-extract-using-eco-friendly-mordants" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/9840.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">415</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">27</span> Ethanol and Biomass Production from Spent Sulfite Liquor by Filamentous Fungi</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20T.%20Asadollahzadeh">M. T. Asadollahzadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Ghasemian"> A. Ghasemian</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20R.%20Saraeian"> A. R. Saraeian</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Resalati"> H. Resalati</a>, <a href="https://publications.waset.org/abstracts/search?q=P.%20R.%20Lennartsson"> P. R. Lennartsson</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20J.%20Taherzadeh"> M. J. Taherzadeh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Since filamentous fungi are capable of assimilating several types of sugars (hexoses and pentoses), they are potential candidates for bioconversion of spent sulfite liquor (SSL). Three filamentous fungi such as <em>Aspergillus oryzae</em>, <em>Mucor indicus</em>, and <em>Rhizopus oryzae</em> were investigated in this work. The SSL was diluted in order to obtain concentrations of 50, 60, 70, 80, and 90% and supplemented with two types of nutrients. The results from cultivations in shake flask showed that <em>A. oryzae</em> and <em>M. indicus</em> were not able to grow in pure SSL and SSL90% while <em>R. oryzae</em> could grow only in SSL50% and SSL60%. Cultivation with <em>A. oryzae</em> resulted in the highest yield of produced fungal biomass, while <em>R. oryzae</em> cultivation resulted in the lowest fungal biomass yield. Although, the mediums containing yeast extract, (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>, KH<sub>2</sub>PO<sub>4</sub>, CaCl<sub>2</sub>∙2H<sub>2</sub>O, and MgSO<sub>4</sub>∙7H<sub>2</sub>O as nutrients supplementations produced higher fungal biomass compared to the mediums containing NH<sub>4</sub>H<sub>2</sub>PO<sub>4</sub> and ammonia, but there was no significant difference between two types of nutrients in terms of sugars and acetic acid consumption rate. The sugars consumption in <em>M. indicus</em> cultivation was faster than <em>A. oryzae</em> and <em>R. oryzae</em> cultivation. Acetic acid present in SSL was completely consumed during cultivation of all fungi. <em>M. indicus</em> was the best and fastest ethanol producer from SSL among the fungi examined, when yeast extract and salts were used as nutrients supplementations. Furthermore, no further improvement in ethanol concentration and rate of sugars consumption was obtained in medium supplemented with NH<sub>4</sub>H<sub>2</sub>PO<sub>4</sub> and ammonia compared to medium containing yeast extract, (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>, KH<sub>2</sub>PO<sub>4</sub>, CaCl<sub>2</sub>∙2H<sub>2</sub>O, and MgSO<sub>4</sub>∙7H<sub>2</sub>O. On the other hand, the higher dilution of SSL resulted in a better fermentability, and better consumption of sugars and acetic acid. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ethanol" title="ethanol">ethanol</a>, <a href="https://publications.waset.org/abstracts/search?q=filamentous%20fungi" title=" filamentous fungi"> filamentous fungi</a>, <a href="https://publications.waset.org/abstracts/search?q=fungal%20biomass" title=" fungal biomass"> fungal biomass</a>, <a href="https://publications.waset.org/abstracts/search?q=spent%20sulfite%20liquor" title=" spent sulfite liquor"> spent sulfite liquor</a> </p> <a href="https://publications.waset.org/abstracts/53168/ethanol-and-biomass-production-from-spent-sulfite-liquor-by-filamentous-fungi" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/53168.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">254</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">26</span> Changes in Fish and Shellfish in Thondamanaru Lagoon, Jaffna, Sri Lanka</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=S.%20Piratheepa">S. Piratheepa</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Rajendramani"> G. Rajendramani</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20Eswaramohan"> T. Eswaramohan </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Current study was conducted for one year from June 2014 to May 2015, with an objective of identification of fish and shellfish diversity in the Thondamanaru lagoon ecosystem. In this study, 11 species were identified from Thondamanaru lagoon, Jaffna, Sri Lanka. There are four fishes, <em>Chanos chanos</em>, <em>Hemirhamphus </em>sp.<em>, Nematalosa </em>sp. and <em>Mugil cephalus</em> and seven shell fishes, <em>Penaeus indicus, Penaeus monodon, Penaeus latisulcatus, Penaeus semisulcatus, Metapenaeus monoceros</em>, <em>Portunus pelagicus</em> and<em> Scylla serrata</em>. Species composition of <em>Mugil cephalus</em>, <em>Penaeus indicus</em> and <em>Metapenaeus</em> <em>monoceros</em> was high during rainy seasons. However, lagoon is being subjected to adverse environmental conditions that threaten its fish and shellfish biodiversity due to lack of saline water availability and changes in rainfall pattern. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=diversity" title="diversity">diversity</a>, <a href="https://publications.waset.org/abstracts/search?q=shell%20fish" title=" shell fish"> shell fish</a>, <a href="https://publications.waset.org/abstracts/search?q=shrimp" title=" shrimp"> shrimp</a>, <a href="https://publications.waset.org/abstracts/search?q=Thondamanaru%20lagoon" title=" Thondamanaru lagoon"> Thondamanaru lagoon</a> </p> <a href="https://publications.waset.org/abstracts/48936/changes-in-fish-and-shellfish-in-thondamanaru-lagoon-jaffna-sri-lanka" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/48936.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">312</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">25</span> Diversification of Indonesian Terasi Shrimp (Acetes indicus) Powder as Alternative and Sustainable Food for the Double Burden of Malnutrition</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Galuh%20Asri%20Bestari">Galuh Asri Bestari</a>, <a href="https://publications.waset.org/abstracts/search?q=Hajar%20Shofiyya"> Hajar Shofiyya</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Double burden of malnutrition (DBM) has been a global problem in these last decades occurs in both developed and developing countries. Overweight in adults and stunting among preschool children have dramatically increased and become the main problems of malnutrition that should be solved immediately since they are directly related with the health status and productivity. Reformulation of food product by using the local sea resources called terasi shrimp (Acetes indicus) has a potential possibility in facing the DBM. A study was carried out in Indonesia to determine the acceptability of terasi shrimp powder through sensory evaluation. Terasi shrimps were processed into powder form through sun drying and pounding methods. The powder form was directly added in food as alternative seasonings and tested among stunted and normal preschool children. Meanwhile, a further processing method is given to the shrimp powder tested in overweight and normal-weighed adults. The shrimp powder was mixed with sago flour and formed into balls, then steamed for 15-20 minutes, and finally served as alternative snacks. Based on the sensory evaluation, the shrimp powder has a good acceptance in taste (54%), shape (60%), and color properties (63%), while the shrimp balls has a good acceptance in size (65%), shape (50%), color (48%), taste (40%), and texture (36%). Terasi shrimp powder can be stored for a month in room temperature. In addition, carried out chemical analysis revealed that terasi shrimp (Acetes indicus) has higher percentage of protein, calcium, and iron than other animal sources, but conversely contains zero sodium and very low percentage of fat. Terasi shrimp’s shell also contains a substance called chitosan which acts by forming gels in the intestinal tract to entrap lipids, thus interfering with their absorption. After going through some processing methods, the shrimp powder and balls did not show any significant changes in their nutrient contents. So that, terasi shrimp powder is good to be consumed not only by overweight adults, but also by children to support their optimum growth. Intervention of terasi shrimp powder should be implemented step by step from national up to global governance program to face the DBM. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Acetes%20indicus" title="Acetes indicus">Acetes indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=alternative%20food" title=" alternative food"> alternative food</a>, <a href="https://publications.waset.org/abstracts/search?q=double%20burden%20of%20malnutrition" title=" double burden of malnutrition"> double burden of malnutrition</a>, <a href="https://publications.waset.org/abstracts/search?q=sensory%20evaluation" title=" sensory evaluation"> sensory evaluation</a> </p> <a href="https://publications.waset.org/abstracts/54582/diversification-of-indonesian-terasi-shrimp-acetes-indicus-powder-as-alternative-and-sustainable-food-for-the-double-burden-of-malnutrition" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/54582.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">304</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">24</span> Microbial Quality Assessment of Indian White Shrimp, Penaeus Indicus from Southwest Bangladesh</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Saima%20Sharif%20Nilla">Saima Sharif Nilla</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahmudur%20Rahman%20Khan"> Mahmudur Rahman Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Anisur%20Rahman%20Khan"> Anisur Rahman Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Ghulam%20Mustafa1"> Ghulam Mustafa1 </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The microbial quality of Indian white shrimp (Peneaus indicus) from Bagerhat, Khulna and Satkhira of southwest Bangladesh was assessed where the parameters varied with different sources and the quality was found to be poor for Satkhira shrimp samples. Shrimp samples in fresh condition were collected to perform the microbial assessment and 10 pathogenic isolates for antibiotic sensitivity test to 12 antibiotics. The results show that total bacterial count of all the samples were beyond the acceptable limit 105 cfu/g. In case of total coliform and E. coli density, no substantial difference (p<0.5) was found between the different shrimp samples from different districts and also high quantity of TC exceeding the limit (>102 cfu/g) proves the poor quality of shrimp. The FC abundance found in shrimps of Bagerhat and Satkhira was similar and significantly higher (p<0.5) than that of Khulna samples. No significant difference (p<0.5) was found among the high density of Salmonella-Shigella, Vibrio spp., and Staphylococcus spp. of the shrimp samples from the source places. In case of antibiotic sensitivity patterns, all of them were resistant to ampicillin, Penicillin and sensitive to kanamycin. Most of the isolates were frequently sensitive to ciprofloxacin and streptomycin in the sensitivity test. In case of nutritional composition, no significant difference (t-test, p<0.05) was found among protein, lipid, moisture and ash contents of shrimp samples. The findings prove that shrimp under this study was more or less contaminated and samples from Satkhira were highly privileged with food borne pathogens which confirmed the unhygienic condition of the shrimp farms as well as the presence of antibiotic resistance bacteria in shrimp fish supposed to threat food safety and deteriorate the export quality. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=food%20borne%20pathogens" title="food borne pathogens">food borne pathogens</a>, <a href="https://publications.waset.org/abstracts/search?q=satkhira" title=" satkhira"> satkhira</a>, <a href="https://publications.waset.org/abstracts/search?q=penaeus%20indicus" title=" penaeus indicus"> penaeus indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=antibiotic%20sensitivity" title=" antibiotic sensitivity"> antibiotic sensitivity</a>, <a href="https://publications.waset.org/abstracts/search?q=southwest%20Bangladesh" title=" southwest Bangladesh"> southwest Bangladesh</a>, <a href="https://publications.waset.org/abstracts/search?q=food%20safety" title=" food safety"> food safety</a> </p> <a href="https://publications.waset.org/abstracts/2663/microbial-quality-assessment-of-indian-white-shrimp-penaeus-indicus-from-southwest-bangladesh" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/2663.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">706</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">23</span> High Throughput LC-MS/MS Studies on Sperm Proteome of Malnad Gidda (Bos Indicus) Cattle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kerekoppa%20Puttaiah%20Bhatta%20Ramesha">Kerekoppa Puttaiah Bhatta Ramesha</a>, <a href="https://publications.waset.org/abstracts/search?q=Uday%20Kannegundla"> Uday Kannegundla</a>, <a href="https://publications.waset.org/abstracts/search?q=Praseeda%20Mol"> Praseeda Mol</a>, <a href="https://publications.waset.org/abstracts/search?q=Lathika%20Gopalakrishnan"> Lathika Gopalakrishnan</a>, <a href="https://publications.waset.org/abstracts/search?q=Jagish%20Kour%20Reen"> Jagish Kour Reen</a>, <a href="https://publications.waset.org/abstracts/search?q=Gourav%20Dey"> Gourav Dey</a>, <a href="https://publications.waset.org/abstracts/search?q=Manish%20Kumar"> Manish Kumar</a>, <a href="https://publications.waset.org/abstracts/search?q=Sakthivel%20Jeyakumar"> Sakthivel Jeyakumar</a>, <a href="https://publications.waset.org/abstracts/search?q=Arumugam%20Kumaresan"> Arumugam Kumaresan</a>, <a href="https://publications.waset.org/abstracts/search?q=Kiran%20Kumar%20M."> Kiran Kumar M.</a>, <a href="https://publications.waset.org/abstracts/search?q=Thottethodi%20Subrahmanya%20Keshava%20Prasad"> Thottethodi Subrahmanya Keshava Prasad </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Spermatozoa are the highly specialized transcriptionally and translationally inactive haploid male gamete. The understanding of proteome of sperm is indispensable to explore the mechanism of sperm motility and fertility. Though there is a large number of human sperm proteomic studies, in-depth proteomic information on Bos indicus spermatozoa is not well established yet. Therefore, we illustrated the profile of sperm proteome in indigenous cattle, Malnad gidda (Bos Indicus), using high-resolution mass spectrometry. In the current study, two semen ejaculates from 3 breeding bulls were collected employing the artificial vaginal method. Using 45% percoll purification, spermatozoa cells were isolated. Protein was extracted using lysis buffer containing 2% Sodium Dodecyl Sulphate (SDS) and protein concentration was estimated. Fifty micrograms of protein from each individual were pooled for further downstream processing. Pooled sample was fractionated using SDS-Poly Acrylamide Gel Electrophoresis, which is followed by in-gel digestion. The peptides were subjected to C18 Stage Tip clean-up and analyzed in Orbitrap Fusion Tribrid mass spectrometer interfaced with Proxeon Easy-nano LC II system (Thermo Scientific, Bremen, Germany). We identified a total of 6773 peptides with 28426 peptide spectral matches, which belonged to 1081 proteins. Gene ontology analysis has been carried out to determine the biological processes, molecular functions and cellular components associated with sperm protein. The biological process chiefly represented our data is an oxidation-reduction process (5%), spermatogenesis (2.5%) and spermatid development (1.4%). The highlighted molecular functions are ATP, and GTP binding (14%) and the prominent cellular components most observed in our data were nuclear membrane (1.5%), acrosomal vesicle (1.4%), and motile cilium (1.3%). Seventeen percent of sperm proteins identified in this study were involved in metabolic pathways. To the best of our knowledge, this data represents the first total sperm proteome from indigenous cattle, Malnad Gidda. We believe that our preliminary findings could provide a strong base for the future understanding of bovine sperm proteomics. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bos%20indicus" title="Bos indicus">Bos indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=Malnad%20Gidda" title=" Malnad Gidda"> Malnad Gidda</a>, <a href="https://publications.waset.org/abstracts/search?q=mass%20spectrometry" title=" mass spectrometry"> mass spectrometry</a>, <a href="https://publications.waset.org/abstracts/search?q=spermatozoa" title=" spermatozoa"> spermatozoa</a> </p> <a href="https://publications.waset.org/abstracts/84954/high-throughput-lc-msms-studies-on-sperm-proteome-of-malnad-gidda-bos-indicus-cattle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84954.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">196</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">22</span> Analysis of Anti-Tuberculosis Immune Response Induced in Lungs by Intranasal Immunization with Mycobacterium indicus pranii</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ananya%20Gupta">Ananya Gupta</a>, <a href="https://publications.waset.org/abstracts/search?q=Sangeeta%20Bhaskar"> Sangeeta Bhaskar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Mycobacterium indicus pranii (MIP) is a saprophytic mycobacterium. It is a predecessor of M. avium complex (MAC). Whole genome analysis and growth kinetics studies have placed MIP in between pathogenic and non-pathogenic species. It shares significant antigenic repertoire with M. tuberculosis and have unique immunomodulatory properties. MIP provides better protection than BCG against pulmonary tuberculosis in animal models. Immunization with MIP by aerosol route provides significantly higher protection as compared to immunization by subcutaneous (s.c.) route. However, mechanism behind differential protection has not been studied. In this study, using mice model we have evaluated and compared the M.tb specific immune response in lung compartments (airway lumen / lung interstitium) as well as spleen following MIP immunization via nasal (i.n.) and s.c. route. MIP i.n. vaccination resulted in increased seeding of memory T cells (CD4+ and CD8+ T-cells) in the airway lumen. Frequency of CD4+ T cells expressing Th1 migratory marker (CXCR3) and activation marker (CD69) were also high in airway lumen of MIP i.n. group. Significantly high ex vivo secretion of cytokines- IFN-, IL-12, IL-17 and TNF- from cells of airway luminal spaces provides evidence of antigen-specific lung immune response, besides generating systemic immunity comparable to MIP s.c. group. Analysis of T cell response on per cell basis revealed that antigen specific T-cells of MIP i.n. group were functionally superior as higher percentage of these cells simultaneously secreted IFN-gamma, IL-2 and TNF-alpha cytokines as compared to MIP s.c. group. T-cells secreting more than one of the cytokines simultaneously are believed to have robust effector response and crucial for protection, compared with single cytokine secreting T-cells. Adoptive transfer of airway luminal T-cells from MIP i.n. group into trachea of naive B6 mice revealed that MIP induced CD8 T-cells play crucial role in providing long term protection. Thus the study demonstrates that MIP intranasal vaccination induces M.tb specific memory T-cells in the airway lumen that results in an early and robust recall response against M.tb infection. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=airway%20lumen" title="airway lumen">airway lumen</a>, <a href="https://publications.waset.org/abstracts/search?q=Mycobacterium%20indicus%20pranii" title=" Mycobacterium indicus pranii"> Mycobacterium indicus pranii</a>, <a href="https://publications.waset.org/abstracts/search?q=Th1%20migratory%20markers" title=" Th1 migratory markers"> Th1 migratory markers</a>, <a href="https://publications.waset.org/abstracts/search?q=vaccination" title=" vaccination"> vaccination</a> </p> <a href="https://publications.waset.org/abstracts/84568/analysis-of-anti-tuberculosis-immune-response-induced-in-lungs-by-intranasal-immunization-with-mycobacterium-indicus-pranii" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84568.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">187</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">21</span> Inbreeding Study Using Runs of Homozygosity in Nelore Beef Cattle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Priscila%20A.%20Bernardes">Priscila A. Bernardes</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcos%20E.%20Buzanskas"> Marcos E. Buzanskas</a>, <a href="https://publications.waset.org/abstracts/search?q=Luciana%20C.%20A.%20Regitano"> Luciana C. A. Regitano</a>, <a href="https://publications.waset.org/abstracts/search?q=Ricardo%20V.%20Ventura"> Ricardo V. Ventura</a>, <a href="https://publications.waset.org/abstracts/search?q=Danisio%20P.%20Munari"> Danisio P. Munari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The best linear unbiased predictor (BLUP) is a method commonly used in genetic evaluations of breeding programs. However, this approach can lead to higher inbreeding coefficients in the population due to the intensive use of few bulls with higher genetic potential, usually presenting some degree of relatedness. High levels of inbreeding are associated to low genetic viability, fertility, and performance for some economically important traits and therefore, should be constantly monitored. Unreliable pedigree data can also lead to misleading results. Genomic information (i.e., single nucleotide polymorphism – SNP) is a useful tool to estimate the inbreeding coefficient. Runs of homozygosity have been used to evaluate homozygous segments inherited due to direct or collateral inbreeding and allows inferring population selection history. This study aimed to evaluate runs of homozygosity (ROH) and inbreeding in a population of Nelore beef cattle. A total of 814 animals were genotyped with the Illumina BovineHD BeadChip and the quality control was carried out excluding SNPs located in non-autosomal regions, with unknown position, with a p-value in the Hardy-Weinberg equilibrium lower than 10⁻⁵, call rate lower than 0.98 and samples with the call rate lower than 0.90. After the quality control, 809 animals and 509,107 SNPs remained for analyses. For the ROH analysis, PLINK software was used considering segments with at least 50 SNPs with a minimum length of 1Mb in each animal. The inbreeding coefficient was calculated using the ratio between the sum of all ROH sizes and the size of the whole genome (2,548,724kb). A total of 25.711 ROH were observed, presenting mean, median, minimum, and maximum length of 3.34Mb, 2Mb, 1Mb, and 80.8Mb, respectively. The number of SNPs present in ROH segments varied from 50 to 14.954. The longest ROH length was observed in one animal, which presented a length of 634Mb (24.88% of the genome). Four bulls were among the 10 animals with the longest extension of ROH, presenting 11% of ROH with length higher than 10Mb. Segments longer than 10Mb indicate recent inbreeding. Therefore, the results indicate an intensive use of few sires in the studied data. The distribution of ROH along the chromosomes showed that chromosomes 5 and 6 presented a large number of segments when compared to other chromosomes. The mean, median, minimum, and maximum inbreeding coefficients were 5.84%, 5.40%, 0.00%, and 24.88%, respectively. Although the mean inbreeding was considered low, the ROH indicates a recent and intensive use of few sires, which should be avoided for the genetic progress of breed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autozygosity" title="autozygosity">autozygosity</a>, <a href="https://publications.waset.org/abstracts/search?q=Bos%20taurus%20indicus" title=" Bos taurus indicus"> Bos taurus indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=genomic%20information" title=" genomic information"> genomic information</a>, <a href="https://publications.waset.org/abstracts/search?q=single%20nucleotide%20polymorphism" title=" single nucleotide polymorphism"> single nucleotide polymorphism</a> </p> <a href="https://publications.waset.org/abstracts/84872/inbreeding-study-using-runs-of-homozygosity-in-nelore-beef-cattle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84872.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">150</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">20</span> Linkage Disequilibrium and Haplotype Blocks Study from Two High-Density Panels and a Combined Panel in Nelore Beef Cattle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Priscila%20A.%20Bernardes">Priscila A. Bernardes</a>, <a href="https://publications.waset.org/abstracts/search?q=Marcos%20E.%20Buzanskas"> Marcos E. Buzanskas</a>, <a href="https://publications.waset.org/abstracts/search?q=Luciana%20C.%20A.%20Regitano"> Luciana C. A. Regitano</a>, <a href="https://publications.waset.org/abstracts/search?q=Ricardo%20V.%20Ventura"> Ricardo V. Ventura</a>, <a href="https://publications.waset.org/abstracts/search?q=Danisio%20P.%20Munari"> Danisio P. Munari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Genotype imputation has been used to reduce genomic selections costs. In order to increase haplotype detection accuracy in methods that considers the linkage disequilibrium, another approach could be used, such as combined genotype data from different panels. Therefore, this study aimed to evaluate the linkage disequilibrium and haplotype blocks in two high-density panels before and after the imputation to a combined panel in Nelore beef cattle. A total of 814 animals were genotyped with the Illumina BovineHD BeadChip (IHD), wherein 93 animals (23 bulls and 70 progenies) were also genotyped with the Affymetrix Axion Genome-Wide BOS 1 Array Plate (AHD). After the quality control, 809 IHD animals (509,107 SNPs) and 93 AHD (427,875 SNPs) remained for analyses. The combined genotype panel (CP) was constructed by merging both panels after quality control, resulting in 880,336 SNPs. Imputation analysis was conducted using software FImpute v.2.2b. The reference (CP) and target (IHD) populations consisted of 23 bulls and 786 animals, respectively. The linkage disequilibrium and haplotype blocks studies were carried out for IHD, AHD, and imputed CP. Two linkage disequilibrium measures were considered; the correlation coefficient between alleles from two loci (r²) and the |D’|. Both measures were calculated using the software PLINK. The haplotypes' blocks were estimated using the software Haploview. The r² measurement presented different decay when compared to |D’|, wherein AHD and IHD had almost the same decay. For r², even with possible overestimation by the sample size for AHD (93 animals), the IHD presented higher values when compared to AHD for shorter distances, but with the increase of distance, both panels presented similar values. The r² measurement is influenced by the minor allele frequency of the pair of SNPs, which can cause the observed difference comparing the r² decay and |D’| decay. As a sum of the combinations between Illumina and Affymetrix panels, the CP presented a decay equivalent to a mean of these combinations. The estimated haplotype blocks detected for IHD, AHD, and CP were 84,529, 63,967, and 140,336, respectively. The IHD were composed by haplotype blocks with mean of 137.70 ± 219.05kb, the AHD with mean of 102.10kb ± 155.47, and the CP with mean of 107.10kb ± 169.14. The majority of the haplotype blocks of these three panels were composed by less than 10 SNPs, with only 3,882 (IHD), 193 (AHD) and 8,462 (CP) haplotype blocks composed by 10 SNPs or more. There was an increase in the number of chromosomes covered with long haplotypes when CP was used as well as an increase in haplotype coverage for short chromosomes (23-29), which can contribute for studies that explore haplotype blocks. In general, using CP could be an alternative to increase density and number of haplotype blocks, increasing the probability to obtain a marker close to a quantitative trait loci of interest. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bos%20taurus%20indicus" title="Bos taurus indicus">Bos taurus indicus</a>, <a href="https://publications.waset.org/abstracts/search?q=decay" title=" decay"> decay</a>, <a href="https://publications.waset.org/abstracts/search?q=genotype%20imputation" title=" genotype imputation"> genotype imputation</a>, <a href="https://publications.waset.org/abstracts/search?q=single%20nucleotide%20polymorphism" title=" single nucleotide polymorphism"> single nucleotide polymorphism</a> </p> <a href="https://publications.waset.org/abstracts/84608/linkage-disequilibrium-and-haplotype-blocks-study-from-two-high-density-panels-and-a-combined-panel-in-nelore-beef-cattle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84608.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">280</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">19</span> Milk Protein Genetic Variation and Haplotype Structure in Sudanse Indigenous Dairy Zebu Cattle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ammar%20Said%20Ahmed">Ammar Said Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Reissmann"> M. Reissmann</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Bortfeldt"> R. Bortfeldt</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20A.%20Brockmann"> G. A. Brockmann</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Milk protein genetic variants are of interest for characterizing domesticated mammalian species and breeds, and for studying associations with economic traits. The aim of this work was to analyze milk protein genetic variation in the Sudanese native cattle breeds, which have been gradually declining in numbers over the last years due to the breed substitution, and indiscriminate crossbreeding. The genetic variation at three milk protein genes αS1-casein (CSN1S1), αS2-casein (CSN1S2) and ƙ-casein (CSN3) was investigated in 250 animals belonging to five Bos indicus cattle breeds of Sudan (Butana, Kenana, White-nile, Erashy and Elgash). Allele specific primers were designed for five SNPs determine the CSN1S1 variants B and C, the CSN1S2 variants A and B, the CSN3 variants A, B and H. Allele, haplotype frequencies and genetic distances (D) were calculated and the phylogenetic tree was constructed. All breeds were found to be polymorphic for the studied genes. The CSN1S1*C variant was found very frequently (>0.63) in all analyzed breeds with highest frequency (0.82) in White-nile cattle. The CSN1S2*A variant (0.77) and CSN3*A variant (0.79) had highest frequency in Kenana cattle. Eleven haplotypes in casein gene cluster were inferred. Six of all haplotypes occurred in all breeds with remarkably deferent frequencies. The estimated D ranged from 0.004 to 0.049. The most distant breeds were White-nile and Kenana (D 0.0479). The results presented contribute to the genetic knowledge of indigenous cattle and can be used for proper definition and classification of the Sudanese cattle breeds as well as breeding, utilization, and potential development of conservation strategies for local breeds. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=milk%20protein" title="milk protein">milk protein</a>, <a href="https://publications.waset.org/abstracts/search?q=genetic%20variation" title=" genetic variation"> genetic variation</a>, <a href="https://publications.waset.org/abstracts/search?q=casein%20haplotype" title=" casein haplotype"> casein haplotype</a>, <a href="https://publications.waset.org/abstracts/search?q=Bos%20indicus" title=" Bos indicus"> Bos indicus</a> </p> <a href="https://publications.waset.org/abstracts/28112/milk-protein-genetic-variation-and-haplotype-structure-in-sudanse-indigenous-dairy-zebu-cattle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/28112.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">436</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">18</span> Variation in pH Values and Tenderness of Meat of Cattle Fed Different Levels of Lipids</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Erico%20Da%20Silva%20Lima">Erico Da Silva Lima</a>, <a href="https://publications.waset.org/abstracts/search?q=Tiago%20Neves%20Pereira%20Valente"> Tiago Neves Pereira Valente</a>, <a href="https://publications.waset.org/abstracts/search?q=Roberto%20De%20Oliveira%20Ro%C3%A7a"> Roberto De Oliveira Roça</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: Over the last few years the market has increased its demand for high quality meat. Based on this premise some producers have continuously improved their efficiency in breeding beef cattle with the purpose to support this demand. It is well recognized that final quality of beef is intimately linked to animal’s diet. The key objective of this study is to evaluate the influence of feeding animals with cottonseed and its lipids and the final results in terms of pH and shear forces of the meat. Materials and Methods: The study was carried out in the Chapéu de Couro Farm in Aguaí/SP, Brazil. A group of 39 uncastrated Nellore cattle. Mean age of the animals was 36 months and initial mean live weight was 494.1 ± 10.1. Animals were randomly assigned to one of three treatments, based on dry matter: feed with control diet 2.50% cottonseed, feed with 11.50% cottonseed, and feed with 3.13% cottonseed added of 1.77% protected lipid. Forage:concentrate ratio was 50:50 on a dry matter basis. Sugar cane chopped was used as forage. After slaughter, carcasses were identified and divided into two halves that were kept in a cold chamber for 24 h at 2°C. Using pH meter was determined post-mortem pH in Longissimus thoracis muscle between the 12th and 13th rib of the left half carcass. After, part of each animal was removed, and divided in three samples (steaks). Steaks were 2.5 cm thick and were identified and stored individually in plastic bags under vacuum. Samples were frozen in a freezer at -18°C. The same samples cooked were refrigerated by 12 h the 4°C, and then cut into cylinders 1.10 Øcm with the support of a drill press avoiding fats and nerves. Shear force was calculated in these samples cut into cylinders through the Brookfield texture CT3 Texture Analyzer 25 k equipped with a set of blade Warner-Bratzler. Results and Discussion: No differences (P > 0.05) in pH 24 h after slaughter were observed in the meat of Nellore cattle fed different sources of fat, and mean value for this variable was 5.59. However, for the shear force differences (P < 0.05) were founded. For diet with 2,50% cottonseed the lowest value found 5.10 (kg) while for the treatment with 11.50% cottonseed the great value found was 6.30 (kg). High shear force values mean greater texture of meat that indicates less tenderness. The texture of the meat can be influenced by age, weight to the slaughter of animals. For cattle breed Nellore Bos taurus indicus more high value of shear force. Conclusions: The add the cottonseed or protected lipid in diet is not affected pH values in meat. The whole cottonseed does not contribute to the improvement of tenderness of the meat. Acknowledgments: IFGoiano, FAPEG and CNPq (Brazil). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=beef%20quality" title="beef quality">beef quality</a>, <a href="https://publications.waset.org/abstracts/search?q=cottonseed" title=" cottonseed"> cottonseed</a>, <a href="https://publications.waset.org/abstracts/search?q=protected%20fat" title=" protected fat"> protected fat</a>, <a href="https://publications.waset.org/abstracts/search?q=shear%20force" title=" shear force"> shear force</a> </p> <a href="https://publications.waset.org/abstracts/60755/variation-in-ph-values-and-tenderness-of-meat-of-cattle-fed-different-levels-of-lipids" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/60755.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">228</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">17</span> Immunomodulatory Role of Heat Killed Mycobacterium indicus pranii against Cervical Cancer </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Priyanka%20Bhowmik">Priyanka Bhowmik</a>, <a href="https://publications.waset.org/abstracts/search?q=Subrata%20Majumdar"> Subrata Majumdar</a>, <a href="https://publications.waset.org/abstracts/search?q=Debprasad%20Chattopadhyay"> Debprasad Chattopadhyay</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Cervical cancer is the third major cause of cancer in women and the second most frequent cause of cancer related deaths causing 300,000 deaths annually worldwide. Evasion of immune response by Human Papilloma Virus (HPV), the key contributing factor behind cancer and pre-cancerous lesions of the uterine cervix, makes immunotherapy a necessity to treat this disease. Objective: A Heat killed fraction of Mycobacterium indicus pranii (MIP), a non-pathogenic Mycobacterium has been shown to exhibit cytotoxic effects on different cancer cells, including human cervical carcinoma cell line HeLa. However, the underlying mechanisms remain unknown. The aim of this study is to decipher the mechanism of MIP induced HeLa cell death. Methods: The cytotoxicity of Mycobacterium indicus pranii against HeLa cells was evaluated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. Apoptosis was detected by annexin V and Propidium iodide (PI) staining. The assessment of reactive oxygen species (ROS) generation and cell cycle analysis were measured by flow cytometry. The expression of apoptosis associated genes was analyzed by real time PCR. Result: MIP could inhibit the proliferation of HeLa cell in a time and dose dependent manner but caused minor damage to normal cells. The induction of apoptosis was confirmed by the cell surface presentation of phosphatidyl serine, DNA fragmentation, and mitochondrial damage. MIP caused very early (as early as 30 minutes) transcriptional activation of p53, followed by a higher activation (32 fold) at 24 hours suggesting prime importance of p53 in MIP-induced apoptosis in HeLa cell. The up regulation of p53 dependent pro-apoptotic genes Bax, Bak, PUMA, and Noxa followed a lag phase that was required for the transcriptional p53 program. MIP also caused the transcriptional up regulation of Toll like receptor 2 and 4 after 30 minutes of MIP treatment suggesting recognition of MIP by toll like receptors. Moreover, MIP caused the inhibition of expression of HPV anti apoptotic gene E6, which is known to interfere with p53/PUMA/Bax apoptotic cascade. This inhibition might have played a role in transcriptional up regulation of PUMA and subsequently apoptosis. ROS was generated transiently which was concomitant with the highest transcription activation of p53 suggesting a plausible feedback loop network of p53 and ROS in the apoptosis of HeLa cells. Scavenger of ROS, such as N-acetyl-L-cysteine, decreased apoptosis suggesting ROS is an important effector of MIP induced apoptosis. Conclusion: Taken together, MIP possesses full potential to be a novel therapeutic agent in the clinical treatment of cervical cancer. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cancer" title="cancer">cancer</a>, <a href="https://publications.waset.org/abstracts/search?q=mycobacterium" title=" mycobacterium"> mycobacterium</a>, <a href="https://publications.waset.org/abstracts/search?q=immunity" title=" immunity"> immunity</a>, <a href="https://publications.waset.org/abstracts/search?q=immunotherapy." title=" immunotherapy."> immunotherapy.</a> </p> <a href="https://publications.waset.org/abstracts/80727/immunomodulatory-role-of-heat-killed-mycobacterium-indicus-pranii-against-cervical-cancer" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/80727.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">249</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">16</span> Extracellular Laccase Production by Co-culture between Galactomyces reesii IFO 10823 and Filamentous Fungal Strains Isolated from Fungus Comb Using Natural Inducer</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=P.%20Chaijak">P. Chaijak</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Lertworapreecha"> M. Lertworapreecha</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20Sukkasem"> C. Sukkasem</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Extracellular laccases are copper-containing microbial enzymes with many industrial biotechnological applications. This study evaluated the ability of nutrients in coconut coir to enhance the yield of extracellular laccase of <em>Galactomyces reesii</em> IFO 10823 and develop a co-culture between this yeast and other filamentous fungi isolated from the fungus comb of <em>Macrotermes</em> sp. The co-culture between <em>G. reesii</em> IFO 10823 and <em>M. indicus</em> FJ-M-5 (G3) gave the highest activity at 580.20 U/mL. When grown in fermentation media prepared from coconut coir and distilled water at 70% of initial moisture without supplement addition, G3 produced extracellular laccase of 113.99 U/mL. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=extracellular%20laccase" title="extracellular laccase">extracellular laccase</a>, <a href="https://publications.waset.org/abstracts/search?q=production" title=" production"> production</a>, <a href="https://publications.waset.org/abstracts/search?q=yeast" title=" yeast"> yeast</a>, <a href="https://publications.waset.org/abstracts/search?q=natural%20inducer" title=" natural inducer"> natural inducer</a> </p> <a href="https://publications.waset.org/abstracts/65364/extracellular-laccase-production-by-co-culture-between-galactomyces-reesii-ifo-10823-and-filamentous-fungal-strains-isolated-from-fungus-comb-using-natural-inducer" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/65364.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">266</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">15</span> The Phylogenetic Investigation of Candidate Genes Related to Type II Diabetes in Man and Other Species</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Srijoni%20Banerjee">Srijoni Banerjee</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sequences of some of the candidate genes (e.g., CPE, CDKAL1, GCKR, HSD11B1, IGF2BP2, IRS1, LPIN1, PKLR, TNF, PPARG) implicated in some of the complex disease, e.g. Type II diabetes in man has been compared with other species to investigate phylogenetic affinity. Based on mRNA sequence of these genes of 7 to 8 species, using bioinformatics tools Mega 5, Bioedit, Clustal W, distance matrix was obtained. Phylogenetic trees were obtained by NJ and UPGMA clustering methods. The results of the phylogenetic analyses show that of the species compared: Xenopus l., Danio r., Macaca m., Homo sapiens s., Rattus n., Mus m. and Gallus g., Bos taurus, both NJ and UPGMA clustering show close affinity between clustering of Homo sapiens s. (Man) with Rattus n. (Rat), Mus m. species for the candidate genes, except in case of Lipin1 gene. The results support the functional similarity of these genes in physiological and biochemical process involving man and mouse/rat. Therefore, in understanding the complex etiology and treatment of the complex disease mouse/rate model is the best laboratory choice for experimentation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=phylogeny" title="phylogeny">phylogeny</a>, <a href="https://publications.waset.org/abstracts/search?q=candidate%20gene%20of%20type-2%20diabetes" title=" candidate gene of type-2 diabetes"> candidate gene of type-2 diabetes</a>, <a href="https://publications.waset.org/abstracts/search?q=CPE" title=" CPE"> CPE</a>, <a href="https://publications.waset.org/abstracts/search?q=CDKAL1" title=" CDKAL1"> CDKAL1</a>, <a href="https://publications.waset.org/abstracts/search?q=GCKR" title=" GCKR"> GCKR</a>, <a href="https://publications.waset.org/abstracts/search?q=HSD11B1" title=" HSD11B1"> HSD11B1</a>, <a href="https://publications.waset.org/abstracts/search?q=IGF2BP2" title=" IGF2BP2"> IGF2BP2</a>, <a href="https://publications.waset.org/abstracts/search?q=IRS1" title=" IRS1"> IRS1</a>, <a href="https://publications.waset.org/abstracts/search?q=LPIN1" title=" LPIN1"> LPIN1</a>, <a href="https://publications.waset.org/abstracts/search?q=PKLR" title=" PKLR"> PKLR</a>, <a href="https://publications.waset.org/abstracts/search?q=TNF" title=" TNF"> TNF</a>, <a href="https://publications.waset.org/abstracts/search?q=PPARG" title=" PPARG"> PPARG</a> </p> <a href="https://publications.waset.org/abstracts/5222/the-phylogenetic-investigation-of-candidate-genes-related-to-type-ii-diabetes-in-man-and-other-species" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/5222.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">321</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">14</span> Fundamental Theory of the Evolution Force: Gene Engineering utilizing Synthetic Evolution Artificial Intelligence</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=L.%20K.%20Davis">L. K. Davis</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effects of the evolution force are observable in nature at all structural levels ranging from small molecular systems to conversely enormous biospheric systems. However, the evolution force and work associated with formation of biological structures has yet to be described mathematically or theoretically. In addressing the conundrum, we consider evolution from a unique perspective and in doing so we introduce the “Fundamental Theory of the Evolution Force: <em>FTEF</em>”. We utilized synthetic evolution artificial intelligence (SYN-AI) to identify genomic building blocks and to engineer 14-3-3 ζ docking proteins by transforming gene sequences into time-based DNA codes derived from protein hierarchical structural levels. The aforementioned served as templates for random DNA hybridizations and genetic assembly. The application of hierarchical DNA codes allowed us to fast forward evolution, while dampening the effect of point mutations. Natural selection was performed at each hierarchical structural level and mutations screened using Blosum 80 mutation frequency-based algorithms. Notably, SYN-AI engineered a set of three architecturally conserved docking proteins that retained motion and vibrational dynamics of native <em>Bos taurus</em> 14-3-3 ζ. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=14-3-3%20docking%20genes" title="14-3-3 docking genes">14-3-3 docking genes</a>, <a href="https://publications.waset.org/abstracts/search?q=synthetic%20protein%20design" title=" synthetic protein design"> synthetic protein design</a>, <a href="https://publications.waset.org/abstracts/search?q=time-based%20DNA%20codes" title=" time-based DNA codes"> time-based DNA codes</a>, <a href="https://publications.waset.org/abstracts/search?q=writing%20DNA%20code%20from%20scratch" title=" writing DNA code from scratch"> writing DNA code from scratch</a> </p> <a href="https://publications.waset.org/abstracts/116074/fundamental-theory-of-the-evolution-force-gene-engineering-utilizing-synthetic-evolution-artificial-intelligence" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/116074.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">114</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">13</span> Carbon Based Classification of Aquaporin Proteins: A New Proposal</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Parul%20Johri">Parul Johri</a>, <a href="https://publications.waset.org/abstracts/search?q=Mala%20Trivedi"> Mala Trivedi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Major Intrinsic proteins (MIPs), actively involved in the passive transport of small polar molecules across the membranes of almost all living organisms. MIPs that specifically transport water molecules are named aquaporins (AQPs). The permeability of membranes is actively controlled by the regulation of the amount of different MIPs present but also in some cases by phosphorylation and dephosphorylation of the channel. Based on sequence similarity, MIPs have been classified into many categories. All of the proteins are made up of the 20 amino acids, the only difference is there in their orientations. Again all the 20 amino acids are made up of the basic five elements namely: carbon, hydrogen, oxygen, sulphur and nitrogen. These elements are responsible for giving the amino acids the properties of hydrophilicity/hydrophobicity which play an important role in protein interactions. The hydrophobic amino acids characteristically have greater number of carbon atoms as carbon is the main element which contributes to hydrophobic interactions in proteins. It is observed that the carbon level of proteins in different species is different. In the present work, we have taken a sample set of 150 aquaporins proteins from Uniprot database and a dynamic programming code was written to calculate the carbon percentage for each sequence. This carbon percentage was further used to barcode the aqauporins of animals and plants. The protein taken from Oryza sativa, Zea mays and Arabidopsis thaliana preferred to have carbon percentage of 31.8 to 35, whereas on the other hand sequences taken from Mus musculus, Saccharomyces cerevisiae, Homo sapiens, Bos Taurus, and Rattus norvegicus preferred to have carbon percentage of 31 to 33.7. This clearly demarks the carbon range in the aquaporin proteins from plant and animal origin. Hence the atom level analysis of protein sequences can provide us with better results as compared to the residue level comparison. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aquaporins" title="aquaporins">aquaporins</a>, <a href="https://publications.waset.org/abstracts/search?q=carbon" title=" carbon"> carbon</a>, <a href="https://publications.waset.org/abstracts/search?q=dynamic%20prgramming" title=" dynamic prgramming"> dynamic prgramming</a>, <a href="https://publications.waset.org/abstracts/search?q=MIPs" title=" MIPs"> MIPs</a> </p> <a href="https://publications.waset.org/abstracts/23189/carbon-based-classification-of-aquaporin-proteins-a-new-proposal" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/23189.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">369</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">12</span> Molecular Characterization of Functional Domain (LRR) of TLR9 Genes in Malnad Gidda Cattle and Their Comparison to Cross Breed Cattle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ananthakrishna%20L.%20R.">Ananthakrishna L. R.</a>, <a href="https://publications.waset.org/abstracts/search?q=Ramesh%20D."> Ramesh D.</a>, <a href="https://publications.waset.org/abstracts/search?q=Kumar%20Wodeyar"> Kumar Wodeyar</a>, <a href="https://publications.waset.org/abstracts/search?q=Kotresh%20A.%20M."> Kotresh A. M.</a>, <a href="https://publications.waset.org/abstracts/search?q=Gururaj%20P.%20M."> Gururaj P. M.</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Malnad Gidda is the indigenous recognized cattle breed of Shivamogga District of Karnataka state, India is known for its disease resistance to many of the infectious diseases. There are 25 LRR (Leucine Rich Repeats) identified in bovine (Bos indicus) TLR9. The amino acid sequence of LRR is deduced to nucleotide sequence in BLASTx bioinformatic online tools. LRR2 to LRR10 are involved in pathogen recognition and binding in human TLR9 which showed a higher degree of nucleotide variations with respect to disease resistance to various pathogens. Hence, primers were designed to amplify the flanking sequences of LRR2 to LRR10, to discover the nucleotide variations if any, in Malnad Gidda breed of Cattle which is associated with disease resistance. The DNA isolated from peripheral blood mononuclear cells of ten Malnad Gidda cattle. A desired and specific amplification product of 0.8 kb was obtained at an annealing temperature of 56.6ᵒC. All the PCR products were sequenced on both sides by gene-specific primers. The sequences were compared with TLR9 sequence of cross breed cattle obtained from NCBI data bank. The sequence analysis between Malnad Gidda and crossbreed cattle revealed no nucleotide variations in the region LRR2 to LRR9 which shows the conserved in pathogen binding domain (LRR) of TLR9. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=leucine%20rich%20repeats" title="leucine rich repeats">leucine rich repeats</a>, <a href="https://publications.waset.org/abstracts/search?q=Malnad%20Gidda" title=" Malnad Gidda"> Malnad Gidda</a>, <a href="https://publications.waset.org/abstracts/search?q=cross%20breed" title=" cross breed"> cross breed</a>, <a href="https://publications.waset.org/abstracts/search?q=TLR9" title=" TLR9"> TLR9</a> </p> <a href="https://publications.waset.org/abstracts/84527/molecular-characterization-of-functional-domain-lrr-of-tlr9-genes-in-malnad-gidda-cattle-and-their-comparison-to-cross-breed-cattle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/84527.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">225</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">11</span> Large Herbivores Benefit Plant Growth via Diverse and Indirect Pathways in a Temperate Grassland</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Xiaofei%20Li">Xiaofei Li</a>, <a href="https://publications.waset.org/abstracts/search?q=Zhiwei%20Zhong"> Zhiwei Zhong</a>, <a href="https://publications.waset.org/abstracts/search?q=Deli%20Wang"> Deli Wang</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Large herbivores affect plant growth not only through their direct, consumptive effects, but also through indirect effects that alter species interactions. Indirect effects can be either positive or negative, therefore having the potential to mitigate or enhance the direct impacts of herbivores. However, until recently, we know considerably less about the indirect effects than the direct effects of large herbivores on plants, and few studies have explored multiple indirect pathways simultaneously. Here, we investigated how large domestic herbivores, cattle (Bos taurus), can shape population growth of an intermediately preferred forb species, Artemsisa scoparia, through diverse pathways in a temperate grassland of northeast China. We found that, although exposure to direct consumption of cattle, A. scoparia growth was not inhibited, but rather showed a significant increase in the grazed than ungrazed areas. This unexpected result was due to grazing-induced multiple indirect, positive effects overwhelmed the direct, negative consumption effects of cattle on plant growth. The much more intensive consumption on the dominant Leymus chinensis grass, ground litter removal, and increases in ant nest abundance induced by cattle, exerted significant indirect, positive effects on A. scoparia growth. These pathways benefited A.scoparia growth by lessening interspecific competition, mitigating negative effects of litter accumulation, and increasing soil nutrient availability, respectively. Our results highlight the need to integrate indirect effects into the traditional food web theory, which is based primary on direct, trophic linkages, to fully understand community organization and dynamics. Large herbivores are important conservation and management targets, our results suggest that these mammals should be managed with the understanding that they can affect primary producers through diverse paths. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=grasslands" title="grasslands">grasslands</a>, <a href="https://publications.waset.org/abstracts/search?q=large%20herbivores" title=" large herbivores"> large herbivores</a>, <a href="https://publications.waset.org/abstracts/search?q=plant%20growth" title=" plant growth"> plant growth</a>, <a href="https://publications.waset.org/abstracts/search?q=indirect%20effects" title=" indirect effects"> indirect effects</a> </p> <a href="https://publications.waset.org/abstracts/68636/large-herbivores-benefit-plant-growth-via-diverse-and-indirect-pathways-in-a-temperate-grassland" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/68636.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">271</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">10</span> DNA Polymorphism Studies of β-Lactoglobulin Gene in Native Saudi Goat Breeds </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amr%20A.%20El%20Hanafy">Amr A. El Hanafy</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20I.%20Qureshi"> Muhammad I. Qureshi</a>, <a href="https://publications.waset.org/abstracts/search?q=Jamal%20Sabir"> Jamal Sabir</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Mutawakil"> Mohamed Mutawakil</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20M.%20Ahmed"> Mohamed M. Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=Hassan%20El%20Ashmaoui"> Hassan El Ashmaoui</a>, <a href="https://publications.waset.org/abstracts/search?q=Hassan%20Ramadan"> Hassan Ramadan</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Abou-Alsoud"> Mohamed Abou-Alsoud</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahmoud%20Abdel%20Sadek"> Mahmoud Abdel Sadek</a> </p> <p class="card-text"><strong>Abstract:</strong></p> β-Lactoglobulin (β-LG) is the dominant non-casein whey protein found in bovine milk and of most ruminants. The amino acid sequence of β-LG along with its 3-dimensional structure illustrates linkage with the lipocalin superfamily. Preliminary studies in goats indicated that milk yield can be influenced by polymorphism in genes coding for whey proteins. The aim of this study is to identify and evaluate the incidence of functional polymorphisms in the exonic and intronic portions of β-LG gene in native Saudi goat breeds (Ardi, Habsi, and Harri). Blood samples were collected from 300 animals (100 for each breed) and genomic DNA was extracted using QIAamp DNA extraction Kit. A fragment of the β-LG gene from exon 7 to 3’ flanking region was amplified with pairs of specific primers. Subsequent digestion with Sac II restriction endonuclease revealed two alleles (A and B) and three different banding patterns or genotypes i.e. AA, AB and BB. The statistical analysis showed that β-LG AA genotype had higher milk yield than β-LG AB and β-LG BB genotypes. Nucleotide sequencing of the selected β-LG fragments was done and submitted to GenBank NCBI (Accession No. KJ544248, KJ588275, KJ588276, KJ783455, KJ783456 and KJ874959). Two already established SNPs in exon 7 (+4601 and +4603) and one fresh SNP in the 3’ UTR region were detected in the β-LG fragments with designated AA genotype. The polymorphisms in exon 7 did not produce any amino acid change. Phylogenetic analysis on the basis of nucleotide sequences of native Saudi goats indicated evolutional similarity with the GenBank reference sequences of goat, Bubalus bubalis and Bos taurus. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=%CE%B2-Lactoglobulin" title="β-Lactoglobulin">β-Lactoglobulin</a>, <a href="https://publications.waset.org/abstracts/search?q=Saudi%20goats" title=" Saudi goats"> Saudi goats</a>, <a href="https://publications.waset.org/abstracts/search?q=PCR-RFLP" title=" PCR-RFLP"> PCR-RFLP</a>, <a href="https://publications.waset.org/abstracts/search?q=functional%20polymorphism" title=" functional polymorphism"> functional polymorphism</a>, <a href="https://publications.waset.org/abstracts/search?q=nucleotide%20sequencing" title=" nucleotide sequencing"> nucleotide sequencing</a>, <a href="https://publications.waset.org/abstracts/search?q=phylogenetic%20analysis" title=" phylogenetic analysis"> phylogenetic analysis</a> </p> <a href="https://publications.waset.org/abstracts/14402/dna-polymorphism-studies-of-v-lactoglobulin-gene-in-native-saudi-goat-breeds" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/14402.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">501</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">9</span> Authentication and Traceability of Meat Products from South Indian Market by Species-Specific Polymerase Chain Reaction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=J.%20U.%20Santhosh%20Kumar">J. U. Santhosh Kumar</a>, <a href="https://publications.waset.org/abstracts/search?q=V.%20Krishna"> V. Krishna</a>, <a href="https://publications.waset.org/abstracts/search?q=Sebin%20Sebastian"> Sebin Sebastian</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20S.%20Seethapathy"> G. S. Seethapathy</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Ravikanth"> G. Ravikanth</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Uma%20Shaanker"> R. Uma Shaanker </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Food is one of the basic needs of human beings. It requires the normal function of the body part and a healthy growth. Recently, food adulteration increases day by day to increase the quantity and make more benefit. Animal source foods can provide a variety of micronutrients that are difficult to obtain in adequate quantities from plant source foods alone. Particularly in the meat industry, products from animals are susceptible targets for fraudulent labeling due to the economic profit that results from selling cheaper meat as meat from more profitable and desirable species. This work presents an overview of the main PCR-based techniques applied to date to verify the authenticity of beef meat and meat products from beef species. We were analyzed 25 market beef samples in South India. We examined PCR methods based on the sequence of the cytochrome b gene for source species identification. We found all sample were sold as beef meat as Bos Taurus. However, interestingly Male meats are more valuable high price compare to female meat, due to this reason most of the markets samples are susceptible. We were used sex determination gene of cattle like TSPY(Y-encoded, testis-specific protein TSPY is a Y-specific gene). TSPY homologs exist in several mammalian species, including humans, horses, and cattle. This gene is Y coded testis protein genes, which only amplify the male. We used multiple PCR products form species-specific “fingerprints” on gel electrophoresis, which may be useful for meat authentication. Amplicons were obtained only by the Cattle -specific PCR. We found 13 market meat samples sold as female beef samples. These results suggest that the species-specific PCR methods established in this study would be useful for simple and easy detection of adulteration of meat products. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=authentication" title="authentication">authentication</a>, <a href="https://publications.waset.org/abstracts/search?q=meat%20products" title=" meat products"> meat products</a>, <a href="https://publications.waset.org/abstracts/search?q=species-specific" title=" species-specific"> species-specific</a>, <a href="https://publications.waset.org/abstracts/search?q=TSPY" title=" TSPY"> TSPY</a> </p> <a href="https://publications.waset.org/abstracts/39421/authentication-and-traceability-of-meat-products-from-south-indian-market-by-species-specific-polymerase-chain-reaction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39421.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">375</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">8</span> Effect of Species and Slaughtering Age on Quality Characteristics of Different Meat Cuts of Humped Cattle and Water Buffalo Bulls</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Kashif%20Yar">Muhammad Kashif Yar</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Hayat%20Jaspal"> Muhammad Hayat Jaspal</a>, <a href="https://publications.waset.org/abstracts/search?q=Muawuz%20Ijaz"> Muawuz Ijaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Zafar%20Hayat"> Zafar Hayat</a>, <a href="https://publications.waset.org/abstracts/search?q=Iftikhar%20Hussain%20Badar"> Iftikhar Hussain Badar</a>, <a href="https://publications.waset.org/abstracts/search?q=Jamal%20Nasir"> Jamal Nasir</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Meat quality characteristics such as ultimate pH (pHu), color, cooking loss and shear force of eight wholesale meat cuts of humped cattle (Bos indicus) and water buffalo (Bubalus bubalis) bulls at two age groups were evaluated. A total of 48 animals, 24 of each species and within species 12 from each 18 and 26 months age group were slaughtered. After 24h post-slaughter, eight meat cuts, i.e., tenderloin, sirloin, rump, cube roll, round, topside, silverside and blade were cut from the carcass. The pHu of tenderloin (5.65 vs 5.55), sirloin (5.67 vs 5.60), cube roll (5.68 vs 5.62) and blade (5.88 vs 5.72) was significantly higher (P<0.05) in buffalo than cattle. The tenderloin showed significantly higher (44.63 vs 42.23) and sirloin showed lower (P<0.05) mean L* value (42.28 vs 44.47) in cattle than buffalo whilst the mean L* value of the only tenderloin was affected by animal age. Species had a significant (P<0.05) effect on mean a*, b*, C, and h values of all meat cuts. The shear force of the majority of meat cuts, within species and age groups, varied considerably. The mean shear values of tenderloin, sirloin, cube roll and blade were higher (P<0.05) in buffalo than cattle. The shear values of rump, round, topside and silverside increased significantly (P<0.05) with animal age. In conclusion, primal cuts of cattle showed better meat quality especially tenderness than buffalo. Furthermore, calves should be raised at least up to 26 months of age to maximize profitability by providing better quality meat. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=buffalo" title="buffalo">buffalo</a>, <a href="https://publications.waset.org/abstracts/search?q=cattle" title=" cattle"> cattle</a>, <a href="https://publications.waset.org/abstracts/search?q=meat%20color" title=" meat color"> meat color</a>, <a href="https://publications.waset.org/abstracts/search?q=meat%20quality" title=" meat quality"> meat quality</a>, <a href="https://publications.waset.org/abstracts/search?q=slaughtering%20age" title=" slaughtering age"> slaughtering age</a>, <a href="https://publications.waset.org/abstracts/search?q=tenderness" title=" tenderness"> tenderness</a> </p> <a href="https://publications.waset.org/abstracts/136680/effect-of-species-and-slaughtering-age-on-quality-characteristics-of-different-meat-cuts-of-humped-cattle-and-water-buffalo-bulls" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/136680.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">148</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">7</span> Production, Extraction and Purification of Fungal Chitosan and Its Modification for Medical Applications </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Debajyoti%20Bose">Debajyoti Bose</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Chitosan has received much attention as a functional biopolymer for diverse applications, especially in pharmaceutics and medicine. Chitosan is a positively charged natural biodegradable and biocompatible polymer. It is a linear polysaccharide consisting of β-1,4 linked monomers of glucosamine and N-acetylglucosamine. Chitosan can be mainly obtained from fungal sources during large fermentation process. In this study,three different fungal strains Aspergillus niger NCIM 1045, Aspergillus oryzae NCIM 645 and Mucor indicus MTCC 3318 were used for the production of chitosan. The growth mediums were optimized for maximum fungal production. The produced chitosan was characterized by determining degree of deacetylation. Chitosan possesses one reactive amino at the C-2 position of the glucosamine residue, and these amines confer important functional properties to chitosan which can be exploited for biofabrication to generate various chemically modified derivatives and explore their potential for pharmaceutical field. Chitosan nanoparticles were prepared by ionic cross-linking with tripolyphosphate (TPP). The major effect on encapsulation and release of protein (e.g. enzyme diastase) in chitosan-TPP nanoparticles was investigated in order to control the loading and release efficiency. It was noted that the chitosan loading and releasing efficiency as a nanocapsule, obtained from different fungal sources was almost near to initial enzyme activity(12026 U/ml) with a negligible loss. This signify, chitosan can be used as a polymeric drug as well as active component or protein carrier material in dosage by design due to its appealing properties such as biocompatibility, biodegradability, low toxicity and relatively low production cost from abundant natural sources. Based upon these initial experiments, studies were also carried out on modification of chitosan based nanocapsules incorporated with physiologically important enzymes and nutraceuticals for target delivery. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fungi" title="fungi">fungi</a>, <a href="https://publications.waset.org/abstracts/search?q=chitosan" title=" chitosan"> chitosan</a>, <a href="https://publications.waset.org/abstracts/search?q=enzyme" title=" enzyme"> enzyme</a>, <a href="https://publications.waset.org/abstracts/search?q=nanocapsule" title=" nanocapsule"> nanocapsule</a> </p> <a href="https://publications.waset.org/abstracts/14998/production-extraction-and-purification-of-fungal-chitosan-and-its-modification-for-medical-applications" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/14998.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">502</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">6</span> Selection of Indigenous Tree Species and Microbial Inoculation for the Restoration of Degraded Uplands</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Nelly%20S.%20Aggangan">Nelly S. Aggangan</a>, <a href="https://publications.waset.org/abstracts/search?q=Julieta%20A.%20Anarna"> Julieta A. Anarna</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Indigenous tree species are priority planting materials for the National Greening Program of the Department of Environment and Natural Resources. Areas for reforestation are marginal grasslands where plant growth is stunted and seedling survival is low. This experiment was conducted to compare growth rates and seedling survival of seven indigenous reforestation species. Narra (Pterocarpus indicus), salago (Wikstroemia lanceolata), kisubeng (Sapindus saponaria), tuai (Biscofia javanica), batino (Alstonia macrophylla), bani (Pongamina pinnata) and ipil (Intsia bijuga) were inoculated with Mykovam® (mycorrhizal fungi) and Bio-N® (N2-fixing bacteria) during pricking. After five months in the nursery, the treated seedlings were planted in degraded upland acidic red soil in Cavinti, Laguna (Luzon). During outplanting, all mycorrhiza inoculated seedlings had 50-80% mycorrhizal roots while the control ones had 5-10% mycorrhizal roots. Mykovam increased height of narra, salago and kisubeng. Stem diameter was bigger in mycorrhizal salago than the control. After two years in the field, Mykovam®+Bio-N® inoculated narra, salago and bani gave 95% survival while non-mycorrhizal tuai gave the lowest survival (25%). Inoculated seedlings grew faster than the control. Highest height increase was in batino (103%), followed by bani (95%), ipil (59%), narra (58%), tuai (53%) and kisubeng was the lowest (10%). Stem diameter was increased by Mykovam® from 13-39% over the control. Highest stem diameter was obtained from narra (50%), followed by bani (40%), batino (36%), ipil (33%), salago (28%), kisubeng and tuai (12%) had the lowest. In conclusion, Mykovam® inoculated batino, bani, narra, salago and ipil can be selected to restore degraded upland acidic red soil in the Philippines. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Azospirillum%20spp." title="Azospirillum spp.">Azospirillum spp.</a>, <a href="https://publications.waset.org/abstracts/search?q=Bio-N%C2%AE" title=" Bio-N®"> Bio-N®</a>, <a href="https://publications.waset.org/abstracts/search?q=Mykovam%C2%AE" title=" Mykovam®"> Mykovam®</a>, <a href="https://publications.waset.org/abstracts/search?q=nitrogen%20fixing%20bacteria" title=" nitrogen fixing bacteria"> nitrogen fixing bacteria</a>, <a href="https://publications.waset.org/abstracts/search?q=acidic%20red%20soil" title=" acidic red soil "> acidic red soil </a> </p> <a href="https://publications.waset.org/abstracts/44484/selection-of-indigenous-tree-species-and-microbial-inoculation-for-the-restoration-of-degraded-uplands" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44484.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">309</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">5</span> Exploring the Role of Immune-Modulators in Pathogen Recognition Receptor NOD2 Mediated Protection against Visceral Leishmaniasis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Junaid%20Jibran%20Jawed">Junaid Jibran Jawed</a>, <a href="https://publications.waset.org/abstracts/search?q=Prasanta%20Saini"> Prasanta Saini</a>, <a href="https://publications.waset.org/abstracts/search?q=Subrata%20Majumdar"> Subrata Majumdar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Leishmania donovani infection causes severe host immune-suppression through the modulation of pathogen recognition receptors. Apart from TLRs (Toll Like Receptor), recent studies focus on the important contribution of NLR (NOD-Like Receptor) family member NOD1 and NOD2 as these receptors are capable of triggering host innate immunity. The aim of this study was to decipher the role of NOD1/NOD2 receptors during experimental visceral leishmaniasis (VL) and the important link between host failure and parasite evasion strategy. Method: The status of NOD1 and NOD2 receptors were analysed in uninfected and infected cells through western blotting and RT-PCR. The active contributions of these receptors in reducing parasite burden were confirmed by siRNA mediated silencing, and over-expression studies and the parasite numbers were calculated through microscopic examination of the Giemsa-stained slides. In-vivo studies were done by using non-toxic dose of Mw (Mycobacterium indicus pranii), Ara-LAM(Arabinoasylated lipoarabinomannan) along with MDP (Muramyl dipeptide) administration. Result: Leishmania donovani infection of the macrophages reduced the expression of NOD2 receptors whereas NOD1 remain unaffected. MDP, a NOD2-ligand, treatment during over-expression of NOD2, reduced the parasite burden effectively which was associated with increased pro-inflammatory cytokine generation and NO production. In experimental mouse model, Ara-LAM treatment increased the expression of NOD2 and in combination with MDP it showed active therapeutic potential against VL and found to be more effective than Mw which was already reported to be involved in NOD2 modulation. Conclusion: This work explores the essential contribution of NOD2 during experimental VL and mechanistic understanding of Ara-LAM + MDP combination therapy to work against this disease and highlighted NOD2 as an essential therapeutic target. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ara-LAM%20%28Arabinoacylated%20Lipoarabinomannan%29" title="Ara-LAM (Arabinoacylated Lipoarabinomannan)">Ara-LAM (Arabinoacylated Lipoarabinomannan)</a>, <a href="https://publications.waset.org/abstracts/search?q=NOD2%20%28nucleotide%20binding%20oligomerization%20receptor%202%29" title=" NOD2 (nucleotide binding oligomerization receptor 2)"> NOD2 (nucleotide binding oligomerization receptor 2)</a>, <a href="https://publications.waset.org/abstracts/search?q=MDP%20%28muramyl%20di%20peptide%29" title=" MDP (muramyl di peptide)"> MDP (muramyl di peptide)</a>, <a href="https://publications.waset.org/abstracts/search?q=visceral%20Leishmaniasis" title=" visceral Leishmaniasis"> visceral Leishmaniasis</a> </p> <a href="https://publications.waset.org/abstracts/80536/exploring-the-role-of-immune-modulators-in-pathogen-recognition-receptor-nod2-mediated-protection-against-visceral-leishmaniasis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/80536.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">175</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4</span> Culturable Microbial Diversity and Adaptation Strategy in the Jutulsessen and Ahlmannryggen of Western Dronning Maud Land, Antarctica</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shiv%20Mohan%20Singh">Shiv Mohan Singh</a>, <a href="https://publications.waset.org/abstracts/search?q=Gwyneth%20Matcher"> Gwyneth Matcher</a> </p> <p class="card-text"><strong>Abstract:</strong></p> To understand the culturable microbial composition and diversity patterns, soil samples were collected from inland nunataks of Jutulsessen and Ahlmannryggen ranges in Dronning Maud Land, Antarctica. 16S rRNA, ITS and the D1/D2 domain sequencing techniques were used for characterization of microbial communities of these geographical areas. The total 37 species of bacteria such as Arthrobacter agilis, Acinetobacter baumannii, Arthrobacter flavus, Arthrobacter ginsengisoli, Arthrobacter oxydans, Arthrobacter oryzae, Arthrobacter polychromogenes, Arthrobacter sulfonivorans, Bacillus altitudinis, Bacillus cereus, Bacillus paramycoides, Brevundimonas vesicularis, Brachybacterium rhamnosum, Curtobacterium luteum, Dermacoccus nishinomiyaensis, Dietzia aerolata, Janibacter indicus, Knoellia subterranean, Kocuria palustris, Kytococcus aerolatus, Lysinibacillus sphaericus, Microbacterium phyllosphaerae, Micrococcus yunnanensis, Methylobacterium rhodesianum, Moraxella osloensis, Paracoccus acridae, Pontibacter amylolyticus, Pseudomonas hunanensis, Pseudarthrobacter siccitolerans, Pseudarthrobacter phenanthrenivorans, Rhodococcus aerolatus, Rhodococcus sovatensis, Sphingomonas daechungensis, Sphingomonas sanguinis, Stenotrophomonas pavanii, Staphylococcus gallinarum, Staphylococcus arlettae and 9 species of fungi such as Candida davisiana, Cosmospora arxii, Geomyces destructans, Lecanicillium muscarium, Memnoniella humicola, Paecilomyces lilacinus, Pseudogymnoascus verrucosus, Phaeophlebiopsis ignerii and Thyronectria caraganae were recorded. Fatty acid methyl esters (FAME) analyses of representative species of each genus have shown predominance branched and unsaturated fatty acids indicate its adaptation strategy in Antarctic cold environment. To the best of our knowledge, this is the first record of culturable bacterial communities from Jutulsessen and Ahlmannryggen ranges in Western Dronning Maud Land, Antarctica. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=antarctica" title="antarctica">antarctica</a>, <a href="https://publications.waset.org/abstracts/search?q=microbe" title=" microbe"> microbe</a>, <a href="https://publications.waset.org/abstracts/search?q=adaptation" title=" adaptation"> adaptation</a>, <a href="https://publications.waset.org/abstracts/search?q=polar" title=" polar"> polar</a> </p> <a href="https://publications.waset.org/abstracts/176707/culturable-microbial-diversity-and-adaptation-strategy-in-the-jutulsessen-and-ahlmannryggen-of-western-dronning-maud-land-antarctica" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/176707.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">86</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">3</span> Sacidava and Its Role of Military Outpost in the Moesian Sector of the Danube Limes: Animal Food Resources and Landscape Reconstruction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Margareta%20Simina%20Stanc">Margareta Simina Stanc</a>, <a href="https://publications.waset.org/abstracts/search?q=Aurel%20Mototolea"> Aurel Mototolea</a>, <a href="https://publications.waset.org/abstracts/search?q=Tiberiu%20Potarniche"> Tiberiu Potarniche</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sacidava archeological site is located in Dobrudja region, Romania, on a hill on the right bank of the Danube - the Musait point, located at about 5 km north-east from Dunareni village. The place-name documents the fact that, prior to the Roman conquest, in the area, there was a Getic settlement. The location of the Sacidava was made possible by corroborating the data provided by the ancient sources with the epigraphic documents (the milial pillar during the time of Emperor Decius). The tegular findings attest that an infantry unit, cohors I Cilicum milliaria equitata, as well as detachments from Legio V Macedonica and Legio XI Claudia, were confined to Sacidava. During the period of the Dominion, the garrison of the fortification is the host of a cavalry unit: cuneus equitum scutariorum. In the immediate vicinity to the Roman fortress, to the east, were identified two other fortifications: a Getic settlement (4th-1st century B.C.) and an Early Medieval settlement (9th-10th century A.C.). The archaeological material recovered during the research is represented by ceramic forms such as amphoras, jugs, pots, cups, plates, to which are added oil lamps, some of them typologically new at the time of discovery. Local ceramic shapes were also founded, worked by hand or by wheel, considered un-Romanized or in the course of Romanization. During the time of the Principality, Sacidava it represented an important military outpost serving mainly the city of Tropaeum Traiani, controlling also the supply and transport on the Danube limes in the Moesic sector. This role will determine the development of the fortress and the appearance of extramuros civil structures, thus becoming an important landmark during the 5th-6th centuries A.C., becoming a representation of power of the Roman empire in an area of continuous conflict. During recent archaeological researches, faunal remains were recovered, and their analysis allowed to estimate the animal resources and subsistence practices (animal husbandry, hunting, fishing) in the settlement. The methodology was specific to archaeozoology, mainly consisting of anatomical, taxonomical, and taphonomical identifications, recording, and quantification of the data. The remains of domestic mammals have the highest proportion indicating the importance of animal husbandry; the predominant species are Bos taurus, Ovis aries/Capra hircus, and Sus domesticus. Fishing and hunting were of secondary importance in the subsistence economy of the community. Wild boar and the red deer were the most frequently hunted species. Just a few fish bones were recovered. Thus, the ancient city of Sacidava is proving to be an important element of cultural heritage of the south-eastern part of Romania, for whose conservation and enhancement efforts must be made, especially by landscape reconstruction. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=archaeozoology" title="archaeozoology">archaeozoology</a>, <a href="https://publications.waset.org/abstracts/search?q=landscape%20reconstruction" title=" landscape reconstruction"> landscape reconstruction</a>, <a href="https://publications.waset.org/abstracts/search?q=limes" title=" limes"> limes</a>, <a href="https://publications.waset.org/abstracts/search?q=military%20outpost" title=" military outpost"> military outpost</a> </p> <a href="https://publications.waset.org/abstracts/126373/sacidava-and-its-role-of-military-outpost-in-the-moesian-sector-of-the-danube-limes-animal-food-resources-and-landscape-reconstruction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/126373.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">324</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">2</span> Medicinal Plant Resources and Conservation of Nallamalais, Forest Range, Eastern Ghats, India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=S.%20K.%20M.%20Basha">S. K. M. Basha</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nallamalas one of the centres of Plant Diversity (CPD) (WWF&IUCN,1995) is located in the central eastern Ghats between latitudes 15.20’-16.30’N and Longitude 78.30-80.10E in Andhra Pradesh, extended to an area of 7640 Sq.Km. No Comprehensive work available for RET Plants in the study area, therefore the objective of the present paper is to document the RET Medicinal Plants of Nallamalias and their uses by the local people of the area. In India, one of the major resources to know about the number of plant species and their medicinal values is the groups who are habituated in near and deep forests. The most common groups in south Indian forests are Yanadis and Yerukulas. These two groups of people are residing in the forest, which is located very far from the modern society, towns and cities. They are following traditional methods obtained from their forefathers in all respects, including medication. They are the only source to know many medicinal plants in the areas where they reside and are also important to record the medicinal properties of various plant species which are not reported. The new reports may help in drug industry in order to develop pharmaceutical herbal medicine for human health. In the present study, nearly 150 rare species have been found to be used for various ailments. Out of these 23 species are critically endangered, over 25 are vulnerable and around 22 comes under the category of near threatened. Some important species like Christella dentate, Careya arborea are used for curing cough and cold. Piper attnuatum, piper nigrum are used for curing skin disease. Ipomoea mauritiana is used against male impotency.Glycosmis cochinensis, Entada perseatha are used as contraceptives. The roots of Andrographis nallamalayana and Acrocephalus indicus are used for leucorrhoea. While the stem barks of Gyrocarpus americanus is given orally for spider bite. Piper hymenophyllum leaves mixed with turmeric and gingerly oil is used externally for mouth ulcers in cattle. Piper nigrum fruits are used for skin diseases. Vernonia anthelmentica seeds are used for indigestion. It was widely distributed in this hills. Due to over exploitation this species was in declined condition. Sterculia urens which is a sorce of gum for tribal, due to over exploitation this species declaimed in these hills. Hence, there is an urgent need to conserve the medicinal plants and prevent their exploitation and extinction with the help of tribals. There is a need to adopt sustainable utilization, cultivation and micro propagation techniques. Medicinal plants are as potent and effective today as they were thousands of years ago. They are natures wonderful gift to mankind and are involved in India as a very rich ancient heritage of traditional systems medicine i.e., ayurveda, siddha and unani. Unfortunately, these traditions have been largely eroded because of lack of support and recognition as well as rapid destruction of natural habitats which has led to shrinkage of medicinal plants therefore the conservation of medicinal plants and the revitalization of local health traditions has been taken up on priority basis. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=RET%20plants%20CPD" title="RET plants CPD">RET plants CPD</a>, <a href="https://publications.waset.org/abstracts/search?q=IUCN" title=" IUCN"> IUCN</a>, <a href="https://publications.waset.org/abstracts/search?q=nallamalas" title=" nallamalas"> nallamalas</a>, <a href="https://publications.waset.org/abstracts/search?q=yanadis" title=" yanadis"> yanadis</a>, <a href="https://publications.waset.org/abstracts/search?q=yerukulas" title=" yerukulas"> yerukulas</a> </p> <a href="https://publications.waset.org/abstracts/44028/medicinal-plant-resources-and-conservation-of-nallamalais-forest-range-eastern-ghats-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44028.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">250</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Bos%20taurus%20indicus&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Bos%20taurus%20indicus&page=2" rel="next">&rsaquo;</a></li> </ul> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div 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