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Search results for: Maghrabi camels

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text-center" style="font-size:1.6rem;">Search results for: Maghrabi camels</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">45</span> Detection of MspI Polymorphism and SNP of GH Gene in Some Camel Breeds Reared in Egypt</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Sekena%20H.%20Abd%20El-Aziem">Sekena H. Abd El-Aziem</a>, <a href="https://publications.waset.org/abstracts/search?q=Heba%20A.%20M.%20Abd%20El-Kader"> Heba A. M. Abd El-Kader</a>, <a href="https://publications.waset.org/abstracts/search?q=Sally%20S.%20Alam"> Sally S. Alam</a>, <a href="https://publications.waset.org/abstracts/search?q=Othman%20E.%20Othman"> Othman E. Othman </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Growth hormone (GH) is an anabolic hormone synthesized and secreted by the somatotroph cells of the anterior lobe of the pituitary gland in a circadian and pulsatile manner, the pattern of which plays an important role in postnatal longitudinal growth and development, tissue growth, lactation, reproduction as well as protein, lipid and carbohydrate metabolism. The aim of this study was to detect the genetic polymorphism of GH gene in five camel breeds reared in Egypt; Sudany, Somali, Mowaled, Maghrabi and Falahy, using PCR-RFLP technique. Also this work aimed to identify the single nucleotide polymorphism between different genotypes detected in these camel breeds. The amplified fragment of camel GH at 613-bp was digested with the restriction enzyme MspI and the result revealed the presence of three different genotypes; CC, CT and TT in tested breeds and significant differences were recorded in the genotype frequencies between these camel breeds. The result showed that the Maghrabi breed that is classified as a dual purpose camels had higher frequency for allele C (0.75) than those in the other tested four breeds. The sequence analysis declared the presence of a SNP (C→T) at position 264 in the amplified fragment which is responsible for the destruction of the restriction site C^CGG and consequently the appearance of two different alleles C and T. The nucleotide sequences of camel GH alleles T and C were submitted to nucleotide sequences database NCBI/Bankit/GenBank and have accession numbers: KP143517 and KP143518, respectively. It is concluded that only one SNP C→T was detected in GH gene among the five tested camel breeds reared in Egypt and this nucleotide substitution can be used as a marker for the genetic biodiversity between camel breeds reared in Egypt. Also, due to the possible association between allele C and higher growth rate, we can used it in MAS for camels and enter the camels possess this allele in breeding program as a way for enhancement of growth trait in camel breeds reared in Egypt. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel%20breeds%20in%20Egypt" title="camel breeds in Egypt">camel breeds in Egypt</a>, <a href="https://publications.waset.org/abstracts/search?q=GH" title=" GH"> GH</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=SNPs" title=" SNPs"> SNPs</a> </p> <a href="https://publications.waset.org/abstracts/25932/detection-of-mspi-polymorphism-and-snp-of-gh-gene-in-some-camel-breeds-reared-in-egypt" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25932.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">465</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">44</span> Genetic Variations of Two Casein Genes among Maghrabi Camels Reared in Egypt</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Othman%20E.%20Othman">Othman E. Othman</a>, <a href="https://publications.waset.org/abstracts/search?q=Amira%20M.%20Nowier"> Amira M. Nowier</a>, <a href="https://publications.waset.org/abstracts/search?q=Medhat%20El-Denary"> Medhat El-Denary</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Camels play an important socio-economic role within the pastoral and agricultural system in the dry and semidry zones of Asia and Africa. Camels are economically important animals in Egypt where they are dual purpose animals (meat and milk). The analysis of chemical composition of camel milk showed that the total protein contents ranged from 2.4% to 5.3% and it is divided into casein and whey proteins. The casein fraction constitutes 52% to 89% of total camel milk protein and it divided into 4 fractions namely αs1, αs2, β and κ-caseins which are encoded by four tightly genes. In spite of the important role of casein genes and the effects of their genetic polymorphisms on quantitative traits and technological properties of milk, the studies for the detection of genetic polymorphism of camel milk genes are still limited. Due to this fact, this work focused - using PCR-RFP and sequencing analysis - on the identification of genetic polymorphisms and SNPs of two casein genes in Maghrabi camel breed which is a dual purpose camel breed in Egypt. The amplified fragments at 488-bp of the camel κ-CN gene were digested with AluI endonuclease. The results showed the appearance of three different genotypes in the tested animals; CC with three digested fragments at 203-, 127- and 120-bp, TT with three digested fragments at 203-, 158- and 127-bp and CT with four digested fragments at 203-, 158-, 127- and 120-bp. The frequencies of three detected genotypes were 11.0% for CC, 48.0% for TT and 41.0% for CT genotypes. The sequencing analysis of the two different alleles declared the presence of a single nucleotide polymorphism (C→T) at position 121 in the amplified fragments which is responsible for the destruction of a restriction site (AG/CT) in allele T and resulted in the presence of two different alleles C and T in tested animals. The nucleotide sequences of κ-CN alleles C and T were submitted to GenBank with the accession numbers; KU055605 and KU055606, respectively. The primers used in this study amplified 942-bp fragments spanning from exon 4 to exon 6 of camel αS1-Casein gene. The amplified fragments were digested with two different restriction enzymes; SmlI and AluI. The results of SmlI digestion did not show any restriction site whereas the digestion with AluI endonuclease revealed the presence of two restriction sites AG^CT at positions 68^69 and 631^632 yielding the presence of three digested fragments with sizes 68-, 563- and 293-bp.The nucleotide sequences of this fragment from camel αS1-Casein gene were submitted to GenBank with the accession number KU145820. In conclusion, the genetic characterization of quantitative traits genes which are associated with the production traits like milk yield and composition is considered an important step towards the genetic improvement of livestock species through the selection of superior animals depending on the favorable alleles and genotypes; marker assisted selection (MAS). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=genetic%20polymorphism" title="genetic polymorphism">genetic polymorphism</a>, <a href="https://publications.waset.org/abstracts/search?q=SNP%20polymorphism" title=" SNP polymorphism"> SNP polymorphism</a>, <a href="https://publications.waset.org/abstracts/search?q=Maghrabi%20camels" title=" Maghrabi camels"> Maghrabi camels</a>, <a href="https://publications.waset.org/abstracts/search?q=%CE%BA-Casein%20gene" title=" κ-Casein gene"> κ-Casein gene</a>, <a href="https://publications.waset.org/abstracts/search?q=%CE%B1S1-Casein%20gene" title=" αS1-Casein gene"> αS1-Casein gene</a> </p> <a href="https://publications.waset.org/abstracts/45961/genetic-variations-of-two-casein-genes-among-maghrabi-camels-reared-in-egypt" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45961.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">613</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">43</span> Anaplasmosis among Camels in Iran and Observation of Abnormalities in Infected Blood Films </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Khosro%20Ghazvinian">Khosro Ghazvinian</a>, <a href="https://publications.waset.org/abstracts/search?q=Touba%20Khodaiean"> Touba Khodaiean </a> </p> <p class="card-text"><strong>Abstract:</strong></p> <em>Anaplasma</em> organisms are obligatory intracellular bacteria belonging to the order Rickettsiales, family Anaplasmataceae. This disease is distributed around the globe and infected ticks are the most important vectors in anaplasmosis transmission. There is a little information about anaplasmosis in camels. This research investigated the blood films of 35 (20 male, 15 female) camels randomly selected from a flock of 150 camels. Samples were stained with Giemsa and <em>Anaplasma</em> sp. organisms were observed in six out of 35 (17.14 %) blood films. There were also some changes in Diff-Quick and morphology of leukocytes. No significant difference between male and female camels was observed (P&gt;0.05). According to the results anaplasmosis is presented among camels in Iran. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anaplasma" title="anaplasma">anaplasma</a>, <a href="https://publications.waset.org/abstracts/search?q=anaplasmosis" title=" anaplasmosis"> anaplasmosis</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=Iran" title=" Iran"> Iran</a> </p> <a href="https://publications.waset.org/abstracts/47933/anaplasmosis-among-camels-in-iran-and-observation-of-abnormalities-in-infected-blood-films" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/47933.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">246</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">42</span> Efficacy of Ivermectin Agaist Sarcoptes Scabiei Var. Cameli in Libya</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Rashed">Ahmed Rashed</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sarcoptic mange is generally recognized as one of the most serious diseases in camels in Libya. It is an extremely pruritic and contagious skin condition caused by Sarcoptes scabiei var cameli. Thirteen camels (camelis dromedaries), showing progressive infection with S.scabiei mites in skin scrapings, were chosen randomly from different affected herds at AL-Assa camel project. Ten camels were treated with ivermectin (22,23-dihydroavermectin B1, Ivomec, Merck) at a dose rate of 0.2 mg./kg.body weight. Scratching and rubbing had completely disappeared in the treated camels one week after the second injection. Two weeks after the second injection motile mites were found on only one camel, and three weeks after the second injection, no motile mites were detected. Motile mites were observed in the three untreated camels up to the end of the trial. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ivermecti" title="ivermecti">ivermecti</a>, <a href="https://publications.waset.org/abstracts/search?q=Sarcoptes%20scabiei" title=" Sarcoptes scabiei"> Sarcoptes scabiei</a>, <a href="https://publications.waset.org/abstracts/search?q=camels" title=" camels"> camels</a>, <a href="https://publications.waset.org/abstracts/search?q=scrapings" title=" scrapings"> scrapings</a> </p> <a href="https://publications.waset.org/abstracts/17767/efficacy-of-ivermectin-agaist-sarcoptes-scabiei-var-cameli-in-libya" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17767.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">508</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">41</span> Studies on Anaemia in Camels (Camelus dromedarius) Brought for Slaughter at Sokoto Metropolitan Abattoir: A Preliminary Report</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Y.%20S.%20Baraya">Y. S. Baraya</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20Umar"> B. Umar</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Aliyu"> A. Aliyu</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20A.%20Raji"> A. A. Raji</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20A.%20N.%20Esievo"> K. A. N. Esievo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study was performed to determine the presence of anaemia in randomly selected apparently healthy camels (Camelus dromedarius) brought for slaughter at the Sokoto metropolitan abattoir, Sokoto State, Nigeria. The camels were derived from both sexes, different age groups, functional usages and kept at various localities within and outside Sokoto town. In the study area, studies involving camels were limited in particular the emphasis on the anaemic status of camels brought daily for human consumption. A total of eighty (80) blood samples were collected once a week from these camels within the period of eight (8) weeks to investigate the haematological variations especially packed cell volume (PCV). The PCV analysis revealed anaemia in more than fifty (50) % of the camels studied. However, the actual cause of the anaemia was not investigated but could be caused by infectious agent like protozoan parasite Trypanosoma specie and non-infectious cause such as nutritional deficiency. The PCV examination as a simple, inexpensive and reliable procedure could be part of the routine ante-mortem assessment to evaluate camels for the existence of anaemia since many of the causes of anaemia besides being affecting the meat quality could also be of zoonotic significance. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anaemia" title="anaemia">anaemia</a>, <a href="https://publications.waset.org/abstracts/search?q=camels" title=" camels"> camels</a>, <a href="https://publications.waset.org/abstracts/search?q=packed%20cell%20volume" title=" packed cell volume"> packed cell volume</a>, <a href="https://publications.waset.org/abstracts/search?q=Sokoto%20abattoir" title=" Sokoto abattoir"> Sokoto abattoir</a> </p> <a href="https://publications.waset.org/abstracts/35536/studies-on-anaemia-in-camels-camelus-dromedarius-brought-for-slaughter-at-sokoto-metropolitan-abattoir-a-preliminary-report" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/35536.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">372</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">40</span> The Arabian Camel (Camelus dromedarius) as a Major Reservoir of Q Fever in Saudi Arabia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mansour%20F.%20Hussein">Mansour F. Hussein</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammed%20A.%20Alshaikh"> Mohammed A. Alshaikh</a>, <a href="https://publications.waset.org/abstracts/search?q=Riyadh%20S.%20Al-Jumaah"> Riyadh S. Al-Jumaah</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20GarelNabi"> A. GarelNabi</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20Al-Khalifa"> I. Al-Khalifa</a>, <a href="https://publications.waset.org/abstracts/search?q=Osama%20B.%20Mohammed"> Osama B. Mohammed</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Serum samples from 489 male and female camels were tested for antibodies against C. burnetii using indirect enzyme-linked immunosorbent assay (ELISA). Antibodies to C. burnetii were recorded in sera of 252 (51.64%) camels. Significant differences in prevalence were found between male and female camels, juvenile and adult camels, different ecotypes and different sampling locations. 307 camels were simultaneously tested for C. burnetii antibodies by ELISA and indirect immunofluorescence (IFA). Close agreement was found between the results of the two tests. A high prevalence of C. burnetii antibodies was also recorded in milk samples tested by ELISA. Clinical samples from serologically positive camels were subjected to PCR analysis using primers which amplify the repetitive transposon-like and transposase gene regions of C. burnetii. Positive DNA amplification was obtained from both regions, with highest shedding of C. burnetii in faecal samples (27.59%) followed, in descending order, by urine (23.81%), blood (15.85%) and milk (6.5%). The present results indicate that camels are a major reservoir of C. burnetii in Saudi Arabia. The high prevalence of infection in camels, the poor sanitary standards under which the animals are kept and the consumption of raw camel milk indicate that camels could also be a major source of transmission of Q fever to humans in Saudi Arabia. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arabian%20camel" title="Arabian camel">Arabian camel</a>, <a href="https://publications.waset.org/abstracts/search?q=Camelus%20dromedarius" title=" Camelus dromedarius"> Camelus dromedarius</a>, <a href="https://publications.waset.org/abstracts/search?q=Coxiella%20brunetii" title=" Coxiella brunetii"> Coxiella brunetii</a>, <a href="https://publications.waset.org/abstracts/search?q=ELISA" title=" ELISA"> ELISA</a>, <a href="https://publications.waset.org/abstracts/search?q=immunofluoresence" title=" immunofluoresence"> immunofluoresence</a>, <a href="https://publications.waset.org/abstracts/search?q=PCR" title=" PCR"> PCR</a> </p> <a href="https://publications.waset.org/abstracts/8944/the-arabian-camel-camelus-dromedarius-as-a-major-reservoir-of-q-fever-in-saudi-arabia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/8944.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">653</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">39</span> Prevalence of Nasal Botfly Cephalopenia titillator in Camels in Tripoli-Libya</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20S.%20El%20Naas">A. S. El Naas</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20S.%20Ganghish"> K. S. Ganghish</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20O.%20%20Booker"> A. O. Booker</a>, <a href="https://publications.waset.org/abstracts/search?q=O.%20Elwaer"> O. Elwaer</a> </p> <p class="card-text"><strong>Abstract:</strong></p> 10 out of 40 camels examined at Tripoli slaughter places were infected with the camel nasal bot fly Cephalopenia titillator. The larvae occurred mainly in the nasopharynx and occasionally the larvae were found embedded between turbinated bones. The nasal cavity was congested and filled with mucus in which some larvae were entangled. This work is undertaken to determine the Prevalence of Cephalopenia titillator of camel slaughtered in Tripoli-Libya. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Cephalopenia%20titillator" title="Cephalopenia titillator">Cephalopenia titillator</a>, <a href="https://publications.waset.org/abstracts/search?q=camels" title=" camels"> camels</a>, <a href="https://publications.waset.org/abstracts/search?q=Libya" title=" Libya"> Libya</a>, <a href="https://publications.waset.org/abstracts/search?q=larvae" title=" larvae"> larvae</a>, <a href="https://publications.waset.org/abstracts/search?q=nasopharynx" title=" nasopharynx "> nasopharynx </a> </p> <a href="https://publications.waset.org/abstracts/17924/prevalence-of-nasal-botfly-cephalopenia-titillator-in-camels-in-tripoli-libya" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17924.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">433</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">38</span> Ovarian Hormones and Antioxidants Biomarkers in Dromedary Camels Synchronized with Controlled Intravaginal Drug Release/Ovsynch GPG Program during Breeding Season</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Heba%20Hozyen">Heba Hozyen</a>, <a href="https://publications.waset.org/abstracts/search?q=Ragab%20Mohamed"> Ragab Mohamed</a>, <a href="https://publications.waset.org/abstracts/search?q=Amal%20Abd%20El%20Hameed"> Amal Abd El Hameed</a>, <a href="https://publications.waset.org/abstracts/search?q=Amal%20Abo%20El-Maaty"> Amal Abo El-Maaty</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study aimed to investigate the effect of CIDR and ovsynch (Gonadotropin-prostaglandine-gonadotropin GPG) protocols for synchronization of follicular waves of dromedary camels on ovarian hormones, oxidative stress and conception during breeding season. Twelve dark colored dromedary camels were divided into two equal groups. The first group was subjected to CIDR insertion for 7 days and blood samples were collected each other day from the day of CIDR insertion (day 0) till day 21. The other group was subjected to GPG system (Ovsynch) and blood samples were collected daily for 11 days. Progesterone (P4) and estradiol were assayed using commercial ELISA diagnostic EIA kits. Catalase (CAT), total antioxidants capacity (TAC), glutathione reduced (GHD), lipid peroxide product (malondialdehyde, MDA) and nitric oxide (NO) were measured colorimetrically using spectrophotometer. Results revealed that CIDR treated camels had significantly high P4 (P= 0.0001), estradiol (P= 0.0001), CAT (P= 0.034), NO (P= 0.016) and TAC (P= 0.04) but significantly low MDA (P= 0.001) and GHD (P= 0.003) compared to GPG treated ones. Camels inserted with CIDR had higher conception rate (66.7%) compared to those treated with GPG (33%). In conclusion, camels treated with CIDR had higher hormonal response and antioxidant capacity than those synchronized with GPG which positively reflected on their conception rate. The better response of camels to CIDR and the higher conception compared to GPG protocol recommends its use for future reproductive management in camels. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=antioxidants" title="antioxidants">antioxidants</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=CIDR" title=" CIDR"> CIDR</a>, <a href="https://publications.waset.org/abstracts/search?q=season" title=" season"> season</a>, <a href="https://publications.waset.org/abstracts/search?q=steroid%20hormones" title=" steroid hormones"> steroid hormones</a> </p> <a href="https://publications.waset.org/abstracts/68184/ovarian-hormones-and-antioxidants-biomarkers-in-dromedary-camels-synchronized-with-controlled-intravaginal-drug-releaseovsynch-gpg-program-during-breeding-season" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/68184.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">290</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">37</span> Clinicopathological Findings of Partuberclosis in Camels: Possible Steps for Control Strategy</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20M.%20Almujalli">A. M. Almujalli</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20M.%20Al-Ghamdi"> G. M. Al-Ghamdi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Mycobacterium avium subspecies paratuberculosis causes paratuberculosis, a chronic debilitating granulomatous enteritis, in camels as well as domestic and wild ruminants. The clinical manifestation of the disease in camel is not well characterized, therefore this study was aimed to investigate the clinical and pathological pictures of camels that are suffering from partuberculosis. Twelve young camels that were presented to the Veterinary Teaching Hospital, King Faisal University were investigated. Clinical and pathological examination were performed. The results revealed highly significant increase in creatinine, blood urea nitrogen, magnesium, AST and ALT in diseased camels, while glucose, total protein and albumin were highly significantly decreased in diseased camels when compared to healthy ones. Post-mortem testing indicated thickening, corrugation of the intestinal wall, folded mucosa, enlarged and oedemated ileocaecal and mesenteric lymph nodes. The microscopic findings detected short, blunt and distorted intestinal villi with hyperactive goblet cells of the villi and the crypts of lieberkuhn contained mucin droplets. The lamina propria was heavily infiltrated with mononuclear cells mostly macrophages. This clinical picture of paratuberculosis may be used to initiate control strategy to limit the spread of the disease in camel herds. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=partuberclosis" title=" partuberclosis"> partuberclosis</a>, <a href="https://publications.waset.org/abstracts/search?q=control" title=" control"> control</a>, <a href="https://publications.waset.org/abstracts/search?q=Saudi%20Arabia" title=" Saudi Arabia"> Saudi Arabia</a> </p> <a href="https://publications.waset.org/abstracts/3940/clinicopathological-findings-of-partuberclosis-in-camels-possible-steps-for-control-strategy" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/3940.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">197</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">36</span> Genomic Diversity and Relationship among Arabian Peninsula Dromedary Camels Using Full Genome Sequencing Approach </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=H.%20Bahbahani">H. Bahbahani</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Musa"> H. Musa</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Al%20Mathen"> F. Al Mathen</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The dromedary camels (Camelus dromedarius) are single-humped even-toed ungulates populating the African Sahara, Arabian Peninsula, and Southwest Asia. The genome of this desert-adapted species has been minimally investigated using autosomal microsatellite and mitochondrial DNA markers. In this study, the genomes of 33 dromedary camel samples from different parts of the Arabian Peninsula were sequenced using Illumina Next Generation Sequencing (NGS) platform. These data were combined with Genotyping-by-Sequencing (GBS) data from African (Sudanese) dromedaries to investigate the genomic relationship between African and Arabian Peninsula dromedary camels. Principle Component Analysis (PCA) and average genome-wide admixture analysis were be conducted on these data to tackle the objectives of these studies. Both of the two analyses conducted revealed phylogeographic distinction between these two camel populations. However, no breed-wise genetic classification has been revealed among the African (Sudanese) camel breeds. The Arabian Peninsula camel populations also show higher heterozygosity than the Sudanese camels. The results of this study explain the evolutionary history and migration of African dromedary camels from their center of domestication in the southern Arabian Peninsula. These outputs help scientists to further understand the evolutionary history of dromedary camels, which might impact in conserving the favorable genetic of this species. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dromedary" title="dromedary">dromedary</a>, <a href="https://publications.waset.org/abstracts/search?q=genotyping-by-sequencing" title=" genotyping-by-sequencing"> genotyping-by-sequencing</a>, <a href="https://publications.waset.org/abstracts/search?q=Arabian%20Peninsula" title=" Arabian Peninsula"> Arabian Peninsula</a>, <a href="https://publications.waset.org/abstracts/search?q=Sudan" title=" Sudan"> Sudan</a> </p> <a href="https://publications.waset.org/abstracts/102448/genomic-diversity-and-relationship-among-arabian-peninsula-dromedary-camels-using-full-genome-sequencing-approach" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/102448.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">205</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">35</span> Histopathological Examination of Lung Surgery Camel in Iran</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ali%20Chitgar">Ali Chitgar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Respiratory infections including diseases in camels are important not only because of the threat of animal health but also to reduce their production. Since that deal with respiratory problems and their treatment requires adequate knowledge of the existing respiratory problems, unfortunately, there is limited information about the species of camels. This study aimed to identify lung lesions camels slaughtered in a slaughterhouse more important was performed using histopathology. Respiratory camels (n = 477) was examined after the killing fully and tissue samples were placed in 10% formalin. The samples and histological sections using hematoxylin and eosin staining and color were evaluated. In this study 79.6 % (236 of 477 samples) of the samples was at least a lung lesion. Rate acute interstitial pneumonia, chronic interstitial pneumonia, bronchopneumonia, bronchiolitis, an inflammation of the pleura and 52.8 % respectively atelectasis (236 of 477 samples), 5.4 % (24 of 477 samples), 7.8 % (35 of 477 samples), 6.7 % (30 of 477 samples), 3.4 % (15 of 477 samples) and 15.2% (68 of 477 samples). The lung lesions, acute interstitial pneumonia and bronchopneumonia in autumn winter rather than spring and summer (p <0/05) and as a result, this study showed that high rates of lung lesions in the camel population. Waste higher results in cold seasons (fall and winter) shows. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=surgery" title=" surgery"> surgery</a>, <a href="https://publications.waset.org/abstracts/search?q=histopathology" title=" histopathology"> histopathology</a>, <a href="https://publications.waset.org/abstracts/search?q=breathing%20organ" title=" breathing organ"> breathing organ</a> </p> <a href="https://publications.waset.org/abstracts/55173/histopathological-examination-of-lung-surgery-camel-in-iran" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/55173.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">203</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">34</span> Biometry and Pathology of Internal Genital Organs of Female Camel (Camelus dromedarius) in Lahore, Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Umair%20Riaz">Umair Riaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Mudassar%20Iqbal"> Mudassar Iqbal</a>, <a href="https://publications.waset.org/abstracts/search?q=Umer%20Farooq"> Umer Farooq</a>, <a href="https://publications.waset.org/abstracts/search?q=Farah%20Ali"> Farah Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Musadiq%20Idris"> Musadiq Idris</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The present work was designed to establish biometrical norms for ovaries, oviducts and crevices of one humped camels (Camelus dromedarius) and the diseases associated thereof in various age groups viz. calves (< 2 years, n=15), heifers (2-4 years, n=34) and adults (> 4 years, n=81). The genitalia were attained from Lahore Abbatoir, Punjab, Pakistan. Ovaries, oviducts and cervices of experimental genitalia were assessed for their length, width, thickness and weight. Statistically, there was no difference in the length and width of both left and right ovaries which however, increased with the advancement of age of camel. Similar results were noticed regarding the width of oviducts. The mean length of cervices of female camels correlated well with the number of cervical annular rings amongst the age groups. Regarding the abnormalities of ovaries and cervices in the 3 age groups, camel calves did not have any of the abnormalities. However, ovarian hypoplasia in heifers (2.94%) and follicular cyst in adult female camels (1.23%) were revealed in the present study. Mucocervix in heifers (2.96%) and cervicitis 1.23% in adult camels was also noticed. The present work presents a preliminary data on biometrical analysis for one humped camels and envisages a broader study with increased population and sample size. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camelus%20dromedarius" title="camelus dromedarius">camelus dromedarius</a>, <a href="https://publications.waset.org/abstracts/search?q=pathology" title=" pathology"> pathology</a>, <a href="https://publications.waset.org/abstracts/search?q=biometry" title=" biometry"> biometry</a>, <a href="https://publications.waset.org/abstracts/search?q=female%20genital%20tract" title=" female genital tract"> female genital tract</a> </p> <a href="https://publications.waset.org/abstracts/26621/biometry-and-pathology-of-internal-genital-organs-of-female-camel-camelus-dromedarius-in-lahore-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26621.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">591</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">33</span> Rapid Detection and Differentiation of Camel Pox, Contagious Ecthyma and Papilloma Viruses in Clinical Samples of Camels Using a Multiplex PCR</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20I.%20Khalafalla">A. I. Khalafalla</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20A.%20Al-Busada"> K. A. Al-Busada</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20M.%20El-Sabagh"> I. M. El-Sabagh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Pox and pox-like diseases of camels are a group of exanthematous skin conditions that have become increasingly important economically. They may be caused by three distinct viruses: camelpox virus (CMPV), camel contagious ecthyma virus (CCEV) and camel papillomavirus (CAPV). These diseases are difficult to differentiate based on clinical presentation in disease outbreaks. Molecular methods such as PCR targeting species-specific genes have been developed and used to identify CMPV and CCEV, but not simultaneously in a single tube. Recently, multiplex PCR has gained reputation as a convenient diagnostic method with cost- and time–saving benefits. In the present communication, we describe the development, optimization and validation a multiplex PCR assays able to detect simultaneously the genome of the three viruses in one single test allowing for rapid and efficient molecular diagnosis. The assay was developed based on the evaluation and combination of published and new primer sets, and was applied to the detection of 110 tissue samples. The method showed high sensitivity, and the specificity was confirmed by PCR-product sequencing. In conclusion, this rapid, sensitive and specific assay is considered a useful method for identifying three important viruses in specimens from camels and as part of a molecular diagnostic regime. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=multiplex%20PCR" title="multiplex PCR">multiplex PCR</a>, <a href="https://publications.waset.org/abstracts/search?q=diagnosis" title=" diagnosis"> diagnosis</a>, <a href="https://publications.waset.org/abstracts/search?q=pox%20and%20pox-like%20diseases" title=" pox and pox-like diseases"> pox and pox-like diseases</a>, <a href="https://publications.waset.org/abstracts/search?q=camels" title=" camels "> camels </a> </p> <a href="https://publications.waset.org/abstracts/23894/rapid-detection-and-differentiation-of-camel-pox-contagious-ecthyma-and-papilloma-viruses-in-clinical-samples-of-camels-using-a-multiplex-pcr" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/23894.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">466</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">32</span> Prevalence, Associated Risk Factors, and Bacterial Pathogens in Dairy Camels: A Review</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Djeddi%20Khaled">Djeddi Khaled</a>, <a href="https://publications.waset.org/abstracts/search?q=Houssou%20Hind"> Houssou Hind</a>, <a href="https://publications.waset.org/abstracts/search?q=Miloudi%20Abdelatif"> Miloudi Abdelatif</a>, <a href="https://publications.waset.org/abstracts/search?q=Rabah%20Siham"> Rabah Siham</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Camels play a vital role as multipurpose animals, providing milk meat and serving as a means of transportation. They serve as a financial reserve for pastoralists and hold significant cultural and social value. Camel milk, known for its exceptional nutritional properties, is considered a valuable substitute for human milk. However, udder infections, particularly mastitis, pose significant challenges to camel farming. Clinical and subclinical mastitis can lead to substantial economic losses. Mastitis, especially the subclinical form, is a persistent and prevalent condition affecting milk hygiene and quality in dairy camels. This review offers insights into the prevalence and risk factors associated with subclinical mastitis in camels. The prevalence of subclinical mastitis in dairy camels was found to range from 9.28% to 87.78%. Major pathogens responsible for camel mastitis include Staphylococcus aureus, Coagulase-negative Staphylococcus, Streptococcus agalactiae, Streptococcus dysgalactiae, Escherichia coli, Micrococcus spp, Pasteurella haemolytica and Corynebacterium spp. The study outlines key risk factors contributing to camel mastitis, emphasizing factors such as severe tick infestation, age, stage of lactation, parity, body condition score, skin lesion on the teats or udders, anti-suckling devices, previous history of the udder, conformation of the udder, breed, unhygienic milking practices, production system, amongst others have been reported to be important in the prevalence of subclinical mastitis. This comprehensive overview provides valuable insights into the multifaceted aspects of camel mastitis, encompassing prevalent bacterial pathogens and diverse risk factors. The findings underscore the importance of holistic management practices, emphasizing hygiene, health monitoring, and targeted interventions to ensure the well-being and productivity of camels in various agro-pastoral contexts. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bacterial%20pathogens" title="bacterial pathogens">bacterial pathogens</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=mastitis" title=" mastitis"> mastitis</a>, <a href="https://publications.waset.org/abstracts/search?q=risk%20factors" title=" risk factors"> risk factors</a> </p> <a href="https://publications.waset.org/abstracts/179312/prevalence-associated-risk-factors-and-bacterial-pathogens-in-dairy-camels-a-review" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/179312.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">79</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">31</span> Performance of Heifer Camels (Camelus dromedarius) on Native Range Supplemented with Different Energy Levels</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shehu">Shehu</a>, <a href="https://publications.waset.org/abstracts/search?q=B."> B.</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad"> Muhammad</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20F."> B. F.</a>, <a href="https://publications.waset.org/abstracts/search?q=Madigawa"> Madigawa</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20L."> I. L.</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20A.%20Alkali"> H. A. Alkali</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The study was conducted to assess heifer camel behavior and live weight changes on native range supplemented with different energy levels. A total of nine camels aged between 2 and 3 years were randomly allotted into three groups and supplemented with 3400, 3600 and 3800 Kcal and designated A, B and C, respectively. The data obtained was analyzed for variance in a Completely Randomized Design. The heifers utilized average of 371.70 min/day (64% of daylight time) browsing on native pasture and 2.30 min/day (6%) sand bathing. A significantly higher mean time was spent by heifers on browsing Leptadenia hastata (P<0.001), Dichrostachys cinerea (P<0.01), Acacia nilotica (P<0.001) and Ziziphus spina-christi (P<0.05) in early dry season (January). No significant difference was recorded on browsing time on Tamarindus indica, Adansonia digitata, Piliostigma reticulatum, Parkia biglobosaand Azadirachta indica. No significant (P<0.05) liveweight change was recorded on she-camels due to the three energy levels. It was concluded that nutritive browse species in the study area could meet camel nutrient requirements including energy. Further research on effect of period on camel nutrients requirement in different physiological conditions is recommended. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=heifer" title="heifer">heifer</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=grazing" title=" grazing"> grazing</a>, <a href="https://publications.waset.org/abstracts/search?q=pasture" title=" pasture"> pasture</a> </p> <a href="https://publications.waset.org/abstracts/20648/performance-of-heifer-camels-camelus-dromedarius-on-native-range-supplemented-with-different-energy-levels" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/20648.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">543</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> Hemato-Biochemical Studies on Naturally Infected Camels with Trypanosomiasis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Khalid%20Mehmood">Khalid Mehmood</a>, <a href="https://publications.waset.org/abstracts/search?q=Riaz%20Hussain"> Riaz Hussain</a>, <a href="https://publications.waset.org/abstracts/search?q=Rao%20Z.%20Abbas"> Rao Z. Abbas</a>, <a href="https://publications.waset.org/abstracts/search?q=Tariq%20Abbas"> Tariq Abbas</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdul%20Ghaffar"> Abdul Ghaffar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20J.%20Sabir"> Ahmad J. Sabir </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Blood born diseases such as trypanosomiasis have negative impacts on health, production and working efficiency of camels in different camel-rearing areas of the world including Pakistan. In present study blood samples were collected from camels kept at the desert condition of cholistan to estimate the prevalence of trypanosomiasis and hemato-biochemical changes in naturally infected cases. Results showed an overall 9.31% prevalence of trypanosomiasis in camels. Various clinical signs such as pyrexia, occasional shivering, inappetence, urticaria, swelling, lethargy, going down in condition and edema of pads were observed in few cases. The statistical analysis did not show significant association of age and sex with trypanosomiasis. However, results revealed significantly decreased values of total erythrocyte counts, packed cell volume, hemoglobin concentration, mean corpuscular hemoglobin concentration, serum total proteins and albumin while increased values of mean corpuscular volume was recorded in infected animals as compared to healthy. A significant (P<0.01) increased values of total leukocyte count, monocyte, lymphocyte, neutrophils, and eosinophils was recorded in infected animals. Moreover, microscopic examination of blood films obtained from naturally infected cases showed the presence of parasite and various morphological changes in cells such as stomatocyte, hyperchromasia, and polychromasia. Significantly increased values of different hepatic enzymes including alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) were also recorded. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=hematological%20indices" title=" hematological indices"> hematological indices</a>, <a href="https://publications.waset.org/abstracts/search?q=serum%20enzymes" title=" serum enzymes"> serum enzymes</a>, <a href="https://publications.waset.org/abstracts/search?q=Trypanosomiasis" title=" Trypanosomiasis"> Trypanosomiasis</a> </p> <a href="https://publications.waset.org/abstracts/25644/hemato-biochemical-studies-on-naturally-infected-camels-with-trypanosomiasis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25644.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">526</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> Functional Significance of Qatari Camels Milk: Antioxidant Content and Antimicrobial Activity of Protein Fractions</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Tahra%20ElObeid">Tahra ElObeid</a>, <a href="https://publications.waset.org/abstracts/search?q=Omnya%20Ahmed"> Omnya Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=Reem%20Al-Sharshani"> Reem Al-Sharshani</a>, <a href="https://publications.waset.org/abstracts/search?q=Doaa%20Dalloul"> Doaa Dalloul</a>, <a href="https://publications.waset.org/abstracts/search?q=Jannat%20Alnattei"> Jannat Alnattei</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Camelus dormedarius camels are also called ‘the Arabian camels’ and are present in the desert area of North Africa and the Middle East. Recently, camel’s milk has a great attention globally because of their proteins and peptides that have been reported to be beneficial for the health and in the management of many diseases. Objectives: This study was designed to investigate the antioxidant, antimicrobial activity and to evaluate the total phenolic content of camel’s milk proteins in Qatar. Methods: Fresh two camel’s milk samples from Omani breed and called Muhajer (camel’s milk A and B) were collected on the 1st of the December. Both samples were from the same location Al- Shahaniyah, Doha, Qatar, but from different local private farms and feeding system. Camel’s milk A and B were defatted by centrifugation and their proteins were extracted by acid and thermal precipitation. The antioxidant activity was determined by 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. Total phenolic compound (TPC) was evaluated by Folin-Ciocalteu reagent (FCR). On the other hand, the antimicrobial activity against eight different type of pathogenic bacteria was evaluated by disc diffusion method and the zone of inhibition was measured. Results: The of the total phenolic content of whole milk in both camel’s milk A and B were significantly the highest among the protein extracts. The % of the DPPH radical inhibition of casein protein in both camel’s milk A and B were significantly the highest among the protein extracts. In this study, there were marked changes in the antibacterial activity in the different camel milk protein extracts. All extracts showed bacterial overgrowth. Conclusion: The antioxidant activity of the camel milk protein extracts correlated to their unique phenolic compounds and bioactive protein peptides. The antimicrobial activity was not detected perhaps due to the technique, the quality, or the extraction method. Overall, camel's milk exhibits a high antioxidant activity, which is responsible for many health benefits besides the nutritional values. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camels%20milk" title="camels milk">camels milk</a>, <a href="https://publications.waset.org/abstracts/search?q=antioxidant%20content" title=" antioxidant content"> antioxidant content</a>, <a href="https://publications.waset.org/abstracts/search?q=antimicrobial%20activity" title=" antimicrobial activity"> antimicrobial activity</a>, <a href="https://publications.waset.org/abstracts/search?q=proteins" title=" proteins"> proteins</a>, <a href="https://publications.waset.org/abstracts/search?q=Qatar" title=" Qatar"> Qatar</a> </p> <a href="https://publications.waset.org/abstracts/91346/functional-significance-of-qatari-camels-milk-antioxidant-content-and-antimicrobial-activity-of-protein-fractions" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/91346.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">214</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> Evaluation of Prevalence of the Types of Thyroid Disorders Using Ultrasound and Pathology of One-Humped Camel in Iran: Camelus dromedarius</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Yadegari">M. Yadegari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The thyroid gland is the largest classic endocrine organ that effects many organs of the body and plays a significant role in the process of Metabolism in animals. The aim of this study was to investigate the prevalence of thyroid disorders diagnosed by ultrasound and microscopic Lesions of the thyroid during the slaughter of apparently healthy One Humped Camels (Camelus dromedarius) in Iran. Randomly, 520 male camels (With an age range of 4 to 8 years), were studied in 2012 to 2013. The Camels’ thyroid glands were evaluated by sonographic examination. In both longitudinal and transverse view and then tissue sections were provide and stained with H & E and finally examined by light microscopy. The results obtained indicated the following: hyperplastic goiter (21%), degenerative changes (12%), follicular cysts (8%), follicular atrophy (4%), nodular hyperplasia (3%), adenoma (1%), carcinoma (1%) and simple goiter colloid (1%). Ultrasound evaluation of thyroid gland in adenoma and carcinoma showed enlargement and irregular of the gland, decreased echogenicity, and the heterogeneous thyroid parenchyma. Also, in follicular cysts were observed in the enlarged gland with no echo structures of different sizes and decreased echogenicity as a local or general. In nodular hyperplasia, increase echogenicity and heterogeneous parenchymal were seen. These findings suggest the use of Ultrasound as a screening test in the diagnosis of complications of thyroid disorders. Pathology also to be used for the diagnosis of thyroid problems and other side effects. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=thyroid%20gland" title="thyroid gland">thyroid gland</a>, <a href="https://publications.waset.org/abstracts/search?q=one%20humped%20camel" title=" one humped camel"> one humped camel</a>, <a href="https://publications.waset.org/abstracts/search?q=sonography" title=" sonography"> sonography</a>, <a href="https://publications.waset.org/abstracts/search?q=pathology" title=" pathology"> pathology</a> </p> <a href="https://publications.waset.org/abstracts/21055/evaluation-of-prevalence-of-the-types-of-thyroid-disorders-using-ultrasound-and-pathology-of-one-humped-camel-in-iran-camelus-dromedarius" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/21055.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">508</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> Analysis of Genetic Variations in Camel Breeds (Camelus dromedarius) </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yasser%20M.%20Saad">Yasser M. Saad</a>, <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=Saleh%20A.%20Alkarim"> Saleh A. Alkarim</a>, <a href="https://publications.waset.org/abstracts/search?q=Hussein%20A.%20Almehdar"> Hussein A. Almehdar</a>, <a href="https://publications.waset.org/abstracts/search?q=Elrashdy%20M.%20Redwan"> Elrashdy M. Redwan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Camels are substantial providers of transport, milk, sport, meat, shelter, security and capital in many countries, particularly in Saudi Arabia. Inter simple sequence repeat&nbsp;technique was used to detect the genetic variations among some camel breeds (Majaheim, Safra, Wadah, and Hamara). Actual number of alleles, effective number of alleles, gene diversity, Shannon&rsquo;s information index and polymorphic bands were calculated for each evaluated camel breed. Neighbor-joining tree that re-constructed for evaluated these camel breeds showed that, Hamara breed is distantly related from the other evaluated camels. In addition, the polymorphic sites, haplotypes and nucleotide diversity were identified for some camelidae <em>cox1</em> gene sequences (obtained from NCBI). The distance value between <em>C. bactrianus</em> and <em>C. dromedarius</em> (0.072) was relatively low. Analysis of genetic diversity is an important way for conserving <em>Camelus dromedarius</em> genetic resources. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=genetics" title=" genetics"> genetics</a>, <a href="https://publications.waset.org/abstracts/search?q=ISSR" title=" ISSR"> ISSR</a>, <a href="https://publications.waset.org/abstracts/search?q=neighbor-joining" title=" neighbor-joining"> neighbor-joining</a> </p> <a href="https://publications.waset.org/abstracts/73254/analysis-of-genetic-variations-in-camel-breeds-camelus-dromedarius" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/73254.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">472</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> Ability of Gastric Enzyme Extract of Adult Camel to Clot Bovine Milk</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Boudjenah-Haroun%20Saliha">Boudjenah-Haroun Saliha</a>, <a href="https://publications.waset.org/abstracts/search?q=Isselnane%20Souad"> Isselnane Souad</a>, <a href="https://publications.waset.org/abstracts/search?q=Nouani%20Abdelwahab"> Nouani Abdelwahab</a>, <a href="https://publications.waset.org/abstracts/search?q=Baaissa%20Babelhadj"> Baaissa Babelhadj</a>, <a href="https://publications.waset.org/abstracts/search?q=Mati%20Abderrahmane"> Mati Abderrahmane</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Algeria is experiencing significant development of the dairy sector, where consumption of milk and milk products increased by 2.7 million tons in 2008 to 4,400,000 tons in 2013, and cheese production has reached 1640 tons in the year 2014 with average consumption of 0.7 kg/person/year. Although rennet is still the most used coagulating enzyme in cheese, its production has been growing worldwide shortage. This shortage is primarily due to a growing increase in the production and consumption of cheese, and the inability to increase in parallel the production of rennet. This shortage has caused very large fluctuations in its price). To overcome these obstacles, much research has been undertaken to find effective and competitive substitutes used industrially. For this, the selection of a local production of rennet substitute is desirable. It would allow a permanent supply with limited dependence on imports and price fluctuations. Investigations conducted by our research team showed that extracts coagulants from the stomachs of older camels are characterized by a coagulating power than those from younger camels. The objective of this work is to study the possibility of substituting commercial rennet coagulant by gastric enzymes from adult camels for coagulation bovine milk. Excerpts from the raw camel coagulants obtained are characterized through their teneures proteins and clotting and proteolytic activities. Milk clotting conditions by the action of these extracts were optimized. Milk clotting time all treated with enzyme preparations and under different conditions was calculated. Bovine rennet has been used for comparison. The results show that crude extracts from gastric adult camel can be good substituting bovine rennet. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Algeria" title="Algeria">Algeria</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=cheese" title=" cheese"> cheese</a>, <a href="https://publications.waset.org/abstracts/search?q=coagulation" title=" coagulation"> coagulation</a>, <a href="https://publications.waset.org/abstracts/search?q=gastric%20extracts" title=" gastric extracts"> gastric extracts</a>, <a href="https://publications.waset.org/abstracts/search?q=milk" title=" milk"> milk</a> </p> <a href="https://publications.waset.org/abstracts/40947/ability-of-gastric-enzyme-extract-of-adult-camel-to-clot-bovine-milk" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40947.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">440</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> An Abbattoir-Based Study on Relative Prevalence of Histopathologic Patterns of Hepatic Lesions in One-Humped Camels (Camelus deromedarius), Semnan, Iran</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Keivan%20Jamshidi">Keivan Jamshidi</a>, <a href="https://publications.waset.org/abstracts/search?q=Afshin%20Zahedi"> Afshin Zahedi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> An abattoir based study was carried out during spring 2011 to investigate pathological conditions of the liver in camels (Camelus deromedarius) slaughtered in the Semnan slaughter house, Northern East of Iran. In this study, 40 carcasses out of 150 randomly selected carcasses inspected at postmortem, found with liver lesions. Proper tissue samples obtained from the livers with macroscopic lesions, fixed in 10% neutral buffer formaldehyde, processed for routine histopathological techniques, and finally embedded in paraffin blocks. Sections of 5µm thickness then cut and stained by H&E staining techniques. In histopathological examination of hepatic tissues, following changes were observed: Hydatid cysts; 65%, Cirrhosis; 10%, Hepatic lipidosis (Mild to Severe fatty changes); 12.5%, Glycogen deposition; 2.5%, Cholangitis; 2.8%, Cholangiohepatitis; 5%, Calcified hydatid cyst; 2.5%, Hepatic abscess; 2.5%, lipofuscin pigments; 17.5%. It is concluded that the highest and lowest prevalent patterns of hepatic lesions were hydatid cysts and Hepatic abscess respectively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=liver" title=" liver"> liver</a>, <a href="https://publications.waset.org/abstracts/search?q=lesion" title=" lesion"> lesion</a>, <a href="https://publications.waset.org/abstracts/search?q=pathology" title=" pathology"> pathology</a>, <a href="https://publications.waset.org/abstracts/search?q=slaughterhouse" title=" slaughterhouse"> slaughterhouse</a> </p> <a href="https://publications.waset.org/abstracts/30589/an-abbattoir-based-study-on-relative-prevalence-of-histopathologic-patterns-of-hepatic-lesions-in-one-humped-camels-camelus-deromedarius-semnan-iran" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30589.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">478</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> Molecular Identification of Camel Tick and Investigation of Its Natural Infection by Rickettsia and Borrelia in Saudi Arabia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Reem%20Alajmi">Reem Alajmi</a>, <a href="https://publications.waset.org/abstracts/search?q=Hind%20Al%20Harbi"> Hind Al Harbi</a>, <a href="https://publications.waset.org/abstracts/search?q=Tahany%20Ayaad"> Tahany Ayaad</a>, <a href="https://publications.waset.org/abstracts/search?q=Zainab%20Al%20Musawi"> Zainab Al Musawi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Hard ticks Hyalomma spp. (family: Ixodidae) are obligate ectoparasite in their all life stages on some domestic animals mainly camels and cattle. Ticks may lead to many economic and public health problems because of their blood feeding behavior. Also, they act as vectors for many bacterial, viral and protozoan agents which may cause serious diseases such as tick-born encephalitis, Rocky-mountain spotted fever, Q-fever and Lyme disease which can affect human and/or animals. In the present study, molecular identification of ticks that attack camels in Riyadh region, Saudi Arabia based on the partial sequence of mitochondrial 16s rRNA gene was applied. Also, the present study aims to detect natural infections of collected camel ticks with Rickessia spp. and Borelia spp. using PCR/hybridization of Citrate synthase encoding gene present in bacterial cells. Hard ticks infesting camels were collected from different camels located in a farm in Riyadh region, Saudi Arabia. Results of the present study showed that the collected specimens belong to two species: Hyalomma dromedari represent 99% of the identified specimens and Hyalomma marginatum which account for 1 % of identified ticks. The molecular identification was made through blasting the obtained sequence of this study with sequences already present and identified in GeneBank. All obtained sequences of H. dromedarii specimens showed 97-100% identity with the same gene sequence of the same species (Accession # L34306.1) which was used as a reference. Meanwhile, no intraspecific variations of H. marginatum mesured because only one specimen was collected. Results also had shown that the intraspecific variability between individuals of H. dromedarii obtained in 92 % of samples ranging from 0.2- 6.6%, while the remaining 7 % of the total samples of H. dromedarii showed about 10.3 % individual differences. However, the interspecific variability between H. dromedarii and H. marginatum was approximately 18.3 %. On the other hand, by using the technique of PCR/hybridization, we could detect natural infection of camel ticks with Rickettsia spp. and Borrelia spp. Results revealed the natural presence of both bacteria in collected ticks. Rickettsial spp. infection present in 29% of collected ticks, while 35% of collected specimen were infected with Borrelia spp. The valuable results obtained from the present study are a new record for the molecular identification of camel ticks in Riyadh, Saudi Arabia and their natural infection with both Rickettsia spp. and Borrelia spp. These results may help scientists to provide a good and direct control strategy of ticks in order to protect one of the most important economic animals which are camels. Also results of this project spotlight on the disease that might be transmitted by ticks to put out a direct protective plan to prevent spreading of these dangerous agents. Further molecular studies are needed to confirm the results of the present study by using other mitochondrial and nuclear genes for tick identification. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Camel%20ticks" title="Camel ticks">Camel ticks</a>, <a href="https://publications.waset.org/abstracts/search?q=Rickessia%20spp." title=" Rickessia spp. "> Rickessia spp. </a>, <a href="https://publications.waset.org/abstracts/search?q=Borelia%20spp." title=" Borelia spp. "> Borelia spp. </a>, <a href="https://publications.waset.org/abstracts/search?q=mitochondrial%2016s%20rRNA%20gene" title=" mitochondrial 16s rRNA gene"> mitochondrial 16s rRNA gene</a> </p> <a href="https://publications.waset.org/abstracts/73297/molecular-identification-of-camel-tick-and-investigation-of-its-natural-infection-by-rickettsia-and-borrelia-in-saudi-arabia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/73297.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">276</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> Camel Mortalities Due to Accidental Intoxcation with Ionophore</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20A.%20Abdelfattah">M. A. Abdelfattah</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20K.%20Waleed"> F. K. Waleed </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Anticoccidials were utilized widely in veterinary practice for the avoidance of coccidiosis in poultry and assume a huge job as development promotants in ruminants. Ionophore harming is every now and again happens because of accidental access to medicated feed, errors in feed mixing, incorrect dosage calculation or misuse in non-recommended species. Camels on several farms in Eastern area of Saudi Arabia were accidently fed with a feed pellet containing 13 ppm salinomycin. One hundred and sixty-three camels died with mortality rate of 100%. The poisoning was clinically characterized by restlessness with tail lift to the top, jerk in the muscles of legs and thighs, excessive sweating, frequent setting and standing with body imbalance, lateral and sternal recumbences with the legs stretched back, eye tears with dilated pupil, vomiting of the stomach content, loss of consciousness and death of some of them. Feed analysis indicated the presence of salinomycin in pelleted feed in a range of 13 mg/kg-47 mg/kg. Necropsy findings and histopathological examinations were presented. Regulations and legal implications concerning with sale of contaminated feed in Saudi market are discussed in the light of feed law and by-law. The necessity for an effective implication of regulation concerning application of quality assurance systems based on the principles of Good Manufacturing Practice (GMP) and the application of Hazard Analysis of Critical Control Point (HACCP) during feed production is necessary to avoid feed accident. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=medicated%20feed" title="medicated feed">medicated feed</a>, <a href="https://publications.waset.org/abstracts/search?q=salinomycin" title=" salinomycin"> salinomycin</a>, <a href="https://publications.waset.org/abstracts/search?q=anticoccidial" title=" anticoccidial"> anticoccidial</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=toxicity" title=" toxicity"> toxicity</a> </p> <a href="https://publications.waset.org/abstracts/127800/camel-mortalities-due-to-accidental-intoxcation-with-ionophore" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/127800.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">113</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> Prevalence of Hemorrhagic Septicemia in Dromedary Camel (Camelus Dromedarius) for Some Selected Farms in Benadir Region, Somalia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abdirahman%20Barre">Abdirahman Barre</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdihamid%20Salad%20Hassan"> Abdihamid Salad Hassan</a>, <a href="https://publications.waset.org/abstracts/search?q=Iftin%20Abdi%20Mohamud"> Iftin Abdi Mohamud</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdirahman%20Mohamed%20Mohamud"> Abdirahman Mohamed Mohamud</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Adan%20Mohamed"> Ahmed Adan Mohamed</a>, <a href="https://publications.waset.org/abstracts/search?q=Mukhtaar%20Mohamed%20Idow"> Mukhtaar Mohamed Idow</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Pasteurellosis (Hemorrhagic septicemia) is a common respiratory disease of camel that is an acutely fatal disease caused by Pasteurella multocida type A or several serotypes of Mannheimia hemolytic, which also affect other animals. The disease had shown to spread between animals, across herds and to humans. Meaning that the disease is Zoonosis. The study aimed at establishment of sero-prevalence of Pasteurellosis in some selected Districts of camel rearing in the Benadir Region. It was a cross-sectional study, where the study population was purposively chosen to consist of animals taken within three sub-Districts of Benadir Region, namely Sub-District (Daynile Township), Sub-District (Yaaqshid) Sub-District (kaxda). This was because they normally handle many camels in a day, thus making it easy for the investigator to access the required number conveniently; it was also assumed that data collected from these for-slaughter camels was representative of the situation in the sub-District/county. A total of one hundred and sixty camels were tested using four serological tests: Rose Bengal Plate Test (RBPT),) and Complex Fixation Test (CFT). The serological tests were purposively chosen to increase the chances of picking positive cases and also to compare their sensitivities with respect to camel serum since they were originally meant for use on bovine serum. Blood samples (15 ml) were collected for serum harvesting from the jugular veins of the animals as they were waiting to be examined. Rose Bengal plate test and CFT were run at a laboratory within the Department of Veterinary Medicine, University of Horsed, 21 October campus; serum samples having been transported in a cool box. On average, out of an overall total of 300 serum samples tested, 180 samples were selected as sample procedures and were given eleven (11) positive results, amounting to a prevalence of 6.67%. For the three Districts, respective prevalence (averaged from the two (2) serological tests run) were: 7% (3/50) for Yaqshiid; 8% (3/60) for Deyniile and 10% (3/70) for Kaxda. When sensitivities of the two (2) serological tests were compared, there was no significant difference between them with respect to the picking of positive cases (p=0.05). The study has demonstrated presence of Pasterolosis in camels in Benadir Region and the authors are recommending the usage of RBPT and CFT as screening tests, since they are cheap, quick, and easy to carry out. Any of the other three involving tests can then be used if one wants to establish respective titers. Therefore, further detailed investigation needs to be conducted so as to understand specific etiological agents causing pasteurollosis in camel and can be instituted to optimize the benefit obtained from the camel sector. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hemorrhagic%20septicemia" title="hemorrhagic septicemia">hemorrhagic septicemia</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=prevalence" title=" prevalence"> prevalence</a>, <a href="https://publications.waset.org/abstracts/search?q=Benadir%20region" title=" Benadir region"> Benadir region</a>, <a href="https://publications.waset.org/abstracts/search?q=Somalia" title=" Somalia"> Somalia</a> </p> <a href="https://publications.waset.org/abstracts/169490/prevalence-of-hemorrhagic-septicemia-in-dromedary-camel-camelus-dromedarius-for-some-selected-farms-in-benadir-region-somalia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/169490.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">72</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> Pathological Observations of Intestinal Coccidiosis in Camel (Camelus dromedarius)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abhilasha%20Dadhich">Abhilasha Dadhich</a>, <a href="https://publications.waset.org/abstracts/search?q=Manisha%20Mathur"> Manisha Mathur</a>, <a href="https://publications.waset.org/abstracts/search?q=Sanjay%20Kumar"> Sanjay Kumar</a>, <a href="https://publications.waset.org/abstracts/search?q=Hemant%20Dadhich"> Hemant Dadhich</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The camel (Camelus dromedarius) is an important animal component of the fragile desert eco-system of India. Apart from others, impaired milk and meat production decrease in performance and even death are some of the major consequences of parasitic disease like coccidiosis in camel. Coccidiosis which is an acute invasion and destruction of intestinal mucosa by protozoa of the genera Eimeria or isospora spp. Post-Mortem examinations of 5 carcasses of dromedary of different age groups aged from 2 to 5 years were conducted. The history indicated that the camels were suffering from diarrhoea, dysentery, pyrexia, inappetence, weight loss, and emaciation. Post mortem examinations showed macroscopic and microscopic alterations in the small intestine, particularly in jejunum and ileum regions. The mucosae were congested, and haemorrhagic on which there were numerous whitish-grey nodular foci were observed. The affected intestinal tissue specimens were preserved in 10% formal saline and processed mechanically for paraffin embedding by acetone and benzene technique. The sections were stained with haematoxylin and eosin method of staining for histopathological examinations. Histologically, typical lesions such as congestion and haemorrhages were present. The intestinal villi were oedematous; mucosa degenerated and desquamated, along with infiltration of eosinophils and macrophages. Crypts of lieberkuhn were obliterated due to presence of schizonts in lamina propria. Older camels served as the source of spread of coccidial infection and were also predisposed to secondary infections. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=camel" title="camel">camel</a>, <a href="https://publications.waset.org/abstracts/search?q=coccidiosis" title=" coccidiosis"> coccidiosis</a>, <a href="https://publications.waset.org/abstracts/search?q=Eimeria" title=" Eimeria"> Eimeria</a>, <a href="https://publications.waset.org/abstracts/search?q=histopathology" title=" histopathology"> histopathology</a> </p> <a href="https://publications.waset.org/abstracts/80532/pathological-observations-of-intestinal-coccidiosis-in-camel-camelus-dromedarius" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/80532.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">189</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> Assessment of Potential Spontaneous Plants Seed Dispersal in Camels and Small Ruminants Faeces</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=H.%20Trabelsi">H. Trabelsi</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Chehma"> A. Chehma</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20Benseddik"> I. Benseddik </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Animals can play an important role in the seed dispersal cycle through the active or passive uptake of seeds and the subsequent external (epizoochory) or internal transport (endozoochory) of seeds. In Algeria, small ruminants and camels are generally conducted in extensive livestock exploiting the Saharan and steppe rangelands. To get an idea on the ecological potential role of these animals in the spontaneous plants proliferation, we propose to make a study of seeds dispersal and germination possibilities by camel faeces compared to those of small ruminants. Manual faeces decortication of the two animals categories has allowed to inventory 72 seed which 71% are in good condition, while 29% of the seeds that are encountered are partially altered and could not be identified. The species that have been identified, from small ruminants dung are weeds of cultures, while those identified from camel dung are spontaneous plants of Saharan rangeland. Concerning germination in the laboratory, only 3 species seeds were germinated from camel feces, whose germination rate varies from 25% to 100%. Contrary to Sheep-Goat feces, a single species germinated with 71%. The three months seed germination in greenhouse allowed to identify 10 species belonging to 4 botanical families (5 species from small ruminants dung and 3 species from Camel dung). In general, the results show the positive effect played by two animals categories for plants seed dispersal with the camel particularity for spontaneous plants due to its capacity to cover long distances in different rangeland types. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Algeria" title="Algeria">Algeria</a>, <a href="https://publications.waset.org/abstracts/search?q=camel" title=" camel"> camel</a>, <a href="https://publications.waset.org/abstracts/search?q=endozoochory" title=" endozoochory"> endozoochory</a>, <a href="https://publications.waset.org/abstracts/search?q=seeds" title=" seeds"> seeds</a>, <a href="https://publications.waset.org/abstracts/search?q=sheep-goat" title=" sheep-goat"> sheep-goat</a>, <a href="https://publications.waset.org/abstracts/search?q=rangeland" title=" rangeland"> rangeland</a> </p> <a href="https://publications.waset.org/abstracts/26723/assessment-of-potential-spontaneous-plants-seed-dispersal-in-camels-and-small-ruminants-faeces" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26723.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">313</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 Yield and Fingerprinting of Beta-Casein Precursor (CSN2) Gene in Some Saudi Camel 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=Yasser%20M.%20Saad"> Yasser M. Saad</a>, <a href="https://publications.waset.org/abstracts/search?q=Saleh%20A.%20Alkarim"> Saleh A. Alkarim</a>, <a href="https://publications.waset.org/abstracts/search?q=Hussein%20A.%20Almehdar"> Hussein A. Almehdar</a>, <a href="https://publications.waset.org/abstracts/search?q=Elrashdy%20M.%20Redwan"> Elrashdy M. Redwan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Camels are substantial providers of transport, milk, sport, meat, shelter, fuel, security and capital in many countries, particularly Saudi Arabia. Identification of animal breeds has progressed rapidly during the last decade. Advanced molecular techniques are playing a significant role in breeding or strain protection laws. On the other hand, fingerprinting of some molecular markers related to some productive traits in farm animals represents most important studies to our knowledge, which aim to conserve these local genetic resources, and to the genetic improvement of such local breeds by selective programs depending on gene markers. Milk records were taken two days in each week from female camels of Majahem, Safara, Wathaha, and Hamara breeds, respectively from different private farms in northern Jeddah, Riyadh and Alwagh governorates and average weekly yields were calculated. DNA sequencing for CSN2 gene was used for evaluating the genetic variations and calculating the genetic distance values among four Saudi camel populations which are Hamra(R), Safra(Y), Wadha(W) and Majaheim(M). In addition, this marker was analyzed for reconstructing the Neighbor joining tree among evaluating camel breeds. In respect to milk yield during winter season, result indicated that average weekly milk yield of Safara camel breed (30.05 Kg/week) is significantly (p < 0.05) lower than the other 3 breeds which ranged from 39.68 for Hamara to 42.42 Kg/week for Majahem, while there are not significant differences between these three breeds. The Neighbor Joining analysis that re-constructed based on DNA variations showed that samples are clustered into two unique clades. The first clade includes Y (from Y4 to Y18) and M (from M1, to M9). On the other hand, the second cluster is including all R (from R1 to R6) and W (from W1 to W6). The genetic distance values were equal 0.0068 (between the groups M&Y and R&W) and equal 0 (within each group). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=milk%20yield" title="milk yield">milk yield</a>, <a href="https://publications.waset.org/abstracts/search?q=beta-casein%20precursor%20%28CSN2%29" title=" beta-casein precursor (CSN2)"> beta-casein precursor (CSN2)</a>, <a href="https://publications.waset.org/abstracts/search?q=Saudi%20camel" title=" Saudi camel"> Saudi camel</a>, <a href="https://publications.waset.org/abstracts/search?q=molecular%20markers" title=" molecular markers"> molecular markers</a> </p> <a href="https://publications.waset.org/abstracts/74687/milk-yield-and-fingerprinting-of-beta-casein-precursor-csn2-gene-in-some-saudi-camel-breeds" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/74687.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">214</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> Check Red Blood Cells Concentrations of a Blood Sample by Using Photoconductive Antenna</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Banda">Ahmed Banda</a>, <a href="https://publications.waset.org/abstracts/search?q=Alaa%20Maghrabi"> Alaa Maghrabi</a>, <a href="https://publications.waset.org/abstracts/search?q=Aiman%20Fakieh"> Aiman Fakieh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Terahertz (THz) range lies in the area between 0.1 to 10 THz. The process of generating and detecting THz can be done through different techniques. One of the most familiar techniques is done through a photoconductive antenna (PCA). The process of generating THz radiation at PCA includes applying a laser pump in femtosecond and DC voltage difference. However, photocurrent is generated at PCA, which its value is affected by different parameters (e.g., dielectric properties, DC voltage difference and incident power of laser pump). THz radiation is used for biomedical applications. However, different biomedical fields need new technologies to meet patients’ needs (e.g. blood-related conditions). In this work, a novel method to check the red blood cells (RBCs) concentration of a blood sample using PCA is presented. RBCs constitute 44% of total blood volume. RBCs contain Hemoglobin that transfers oxygen from lungs to body organs. Then it returns to the lungs carrying carbon dioxide, which the body then gets rid of in the process of exhalation. The configuration has been simulated and optimized using COMSOL Multiphysics. The differentiation of RBCs concentration affects its dielectric properties (e.g., the relative permittivity of RBCs in the blood sample). However, the effects of four blood samples (with different concentrations of RBCs) on photocurrent value have been tested. Photocurrent peak value and RBCs concentration are inversely proportional to each other due to the change of dielectric properties of RBCs. It was noticed that photocurrent peak value has dropped from 162.99 nA to 108.66 nA when RBCs concentration has risen from 0% to 100% of a blood sample. The optimization of this method helps to launch new products for diagnosing blood-related conditions (e.g., anemia and leukemia). The resultant electric field from DC components can not be used to count the RBCs of the blood sample. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biomedical%20applications" title="biomedical applications">biomedical applications</a>, <a href="https://publications.waset.org/abstracts/search?q=photoconductive%20antenna" title=" photoconductive antenna"> photoconductive antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=photocurrent" title=" photocurrent"> photocurrent</a>, <a href="https://publications.waset.org/abstracts/search?q=red%20blood%20cells" title=" red blood cells"> red blood cells</a>, <a href="https://publications.waset.org/abstracts/search?q=THz%20radiation" title=" THz radiation"> THz radiation</a> </p> <a href="https://publications.waset.org/abstracts/140771/check-red-blood-cells-concentrations-of-a-blood-sample-by-using-photoconductive-antenna" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/140771.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">204</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> Facile Fabrication of TiO₂NT/Fe₂O₃@Ag₂CO₃ Nanocomposite and Its Highly Efficient Visible Light Photocatalytic and Antibacterial Activity</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amal%20A.%20Al-Kahlawy">Amal A. Al-Kahlawy</a>, <a href="https://publications.waset.org/abstracts/search?q=Heba%20H.%20El-Maghrabi"> Heba H. El-Maghrabi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Due to the increasing need to environment protection in real time need to energize new materials are under extensive investigations. Between others, TiO2 nanotubes (TNTs) nanocomposite with iron oxide and silver carbonate, are promising alternatives as high-efficiency visible light photocatalyst due to their unique properties and their superior charge transport properties. Our efforts in this domain aim the construction of novel nanocomposite of TiO2NT/Fe2O3@Ag2CO3. The structure, surface morphology, chemical composition and optical properties were characterized by X-ray diffraction (XRD), Raman, Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), energy dispersive X-ray spectrometer (EDS), transmission electron microscopy (TEM), selected area electron diffraction (SAED) and UV–vis diffuse reflectance spectroscopy (DRS). XRD results confirm the interaction of TiO2-NT with iron oxide. This novel nanocomposite shows remarkably enhanced performance for phenol compounds photodegradation. The experimental data shows a promising photocatalytic activity. In particular, a maximum value of 450 mg/g was removed within 60 min at solar light irradiation with degradation efficiency of 99.5%. The high photocatalytic activity of the nanocomposite is found to be related to the increased adsorption toward chemical species, enhanced light absorption and efficient charge separation and transfer. Finally, the designed TiO2NT/Fe2O3@Ag2CO3 nanocomposite has a great degree of sustainability and could has a potential application for the industrial treatment of wastewater containing toxic organic materials. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanocomposite" title="nanocomposite">nanocomposite</a>, <a href="https://publications.waset.org/abstracts/search?q=photocatalyst" title=" photocatalyst"> photocatalyst</a>, <a href="https://publications.waset.org/abstracts/search?q=solar%20energy" title=" solar energy"> solar energy</a>, <a href="https://publications.waset.org/abstracts/search?q=titanium%20dioxide%20nanotubes" title=" titanium dioxide nanotubes"> titanium dioxide nanotubes</a> </p> <a href="https://publications.waset.org/abstracts/63073/facile-fabrication-of-tio2ntfe2o3-at-ag2co3-nanocomposite-and-its-highly-efficient-visible-light-photocatalytic-and-antibacterial-activity" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/63073.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">247</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> Investigation of Compliance of the Prevailing Import Murabah&#039;a to Sharia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aqeel%20Akhtar">Aqeel Akhtar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> One of prevailing modes of finance in emerging Islamic banking system is Murabah’a; a financial transaction in which cost and profit both must be recognized by buyer. Otherwise the transaction would become invalid. In this mainstream, import Murabah’a transaction is divergent in such a way that the cost is not recognized and identified due to execution of import transaction in foreign currency i.e. US Dollar and the next transaction of Murabaha’a with the client is executed in local currency. Since this transaction is executed in dual currency i.e. bank pays supplier in foreign currency and executes Murabah’a with its client in local currency and it is not allowed in according to Islamic Injunctions as mentioned in hadith narrated by Hazrat Ibn-e-Umar (May Allah be pleased with them) used to sell his camels with Dirhams and take dinars instead and vice versa. Upon revealing before the Prophet (SAW), he was advised that it must not be contingent in the agreement and the ready rate would be applied and possession of one of the consideration is compulsory. The solution in this regard is that the import Murabah’a transaction should be in single currency, however, other currency can be paid in payment at the time of payment in a very indispensable situation provided that ready rate would be applied. Moreover, some of other solutions have also been given in this regard. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=shariah%20compliance" title="shariah compliance">shariah compliance</a>, <a href="https://publications.waset.org/abstracts/search?q=import%20murabaha" title=" import murabaha"> import murabaha</a>, <a href="https://publications.waset.org/abstracts/search?q=islamic%20banking" title=" islamic banking"> islamic banking</a>, <a href="https://publications.waset.org/abstracts/search?q=product%20development" title=" product development"> product development</a> </p> <a href="https://publications.waset.org/abstracts/40148/investigation-of-compliance-of-the-prevailing-import-murabaha-to-sharia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40148.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">237</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=Maghrabi%20camels&amp;page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Maghrabi%20camels&amp;page=2" rel="next">&rsaquo;</a></li> </ul> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational anniversary</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Account <li><a href="https://waset.org/profile">My Account</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Explore <li><a href="https://waset.org/disciplines">Disciplines</a></li> <li><a href="https://waset.org/conferences">Conferences</a></li> <li><a href="https://waset.org/conference-programs">Conference Program</a></li> <li><a href="https://waset.org/committees">Committees</a></li> <li><a href="https://publications.waset.org">Publications</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Research <li><a href="https://publications.waset.org/abstracts">Abstracts</a></li> <li><a href="https://publications.waset.org">Periodicals</a></li> <li><a href="https://publications.waset.org/archive">Archive</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Open Science <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Science-Philosophy.pdf">Open Science Philosophy</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Science-Award.pdf">Open Science Award</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Society-Open-Science-and-Open-Innovation.pdf">Open Innovation</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Postdoctoral-Fellowship-Award.pdf">Postdoctoral Fellowship Award</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Scholarly-Research-Review.pdf">Scholarly Research Review</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Support <li><a href="https://waset.org/page/support">Support</a></li> <li><a href="https://waset.org/profile/messages/create">Contact Us</a></li> <li><a href="https://waset.org/profile/messages/create">Report Abuse</a></li> </ul> </div> </div> </div> </div> </div> <div class="container text-center"> <hr style="margin-top:0;margin-bottom:.3rem;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" class="text-muted small">Creative Commons Attribution 4.0 International License</a> <div id="copy" class="mt-2">&copy; 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