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platyhelminthes</title> <meta name="description" content="Search results for: parasitic platyhelminthes"> <meta name="keywords" content="parasitic platyhelminthes"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button 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action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="parasitic platyhelminthes"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 167</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: parasitic platyhelminthes</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">167</span> Biodiversity of Platyhelminthes Parasites on Batoids (Elasmobranchii) Fishes from the Algerian Coasts: First Annotated Inventory</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fadila%20Tazerouti">Fadila Tazerouti</a>, <a href="https://publications.waset.org/abstracts/search?q=Affaf%20Boukadoum"> Affaf Boukadoum</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Gharbi"> Kamilia Gharbi</a>, <a href="https://publications.waset.org/abstracts/search?q=Karima%20Benmeslem"> Karima Benmeslem</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Parasites are recognized as an important component of biodiversity because of their crucial role in providing valuable information on host populations and in the functioning and balance of natural ecosystems. Although the knowledge about these pathogen organisms' diversity has increased these last years, many species still need to be identified and more investigations should be performed. Batoid fishes represent a significant biological resource, especially among populations of the Mediterranean basin. However, the data on their parasitic fauna, particularly in Algeria, remains unknown and still incomplete. Therefore, the aim of this study is to survey and provide data on the biodiversity of Platyhelminthes parasites of Elasmobranches fishes from Algerian coasts. 3217 specimens of Batoids belonging to 4 families, Topedinidae, Rajdae, Dasyatidae and Myliobatidae, caught in several sites on the Algerian coasts, were examined for their parasites. 47 taxa, including 7 new for science and belonging to 2 classes Monogenea and Cestoda, have been identified. Monogeneans presented the highest richness with 24 taxa and 5 new species for science: 4 Amphibdelloides species and one Calicotyle species. Cestodes are represented by 23 taxa and 3 new species: 2 Acanthobothrium and 1 species Echinobothrium. This study allowed us to establish for the first time in Algeria an inventory of Platyhelminthes parasites of this group of Chondrichthyes fish, as well as an invaluable contribution to the knowledge about the parasitic fauna of Algerian and Mediterranean Elasmobranch fishes. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=parasitic%20platyhelminthes" title="parasitic platyhelminthes">parasitic platyhelminthes</a>, <a href="https://publications.waset.org/abstracts/search?q=biodiversity" title=" biodiversity"> biodiversity</a>, <a href="https://publications.waset.org/abstracts/search?q=elasmobranches" title=" elasmobranches"> elasmobranches</a>, <a href="https://publications.waset.org/abstracts/search?q=algerian%20coasts" title=" algerian coasts"> algerian coasts</a>, <a href="https://publications.waset.org/abstracts/search?q=inventory" title=" inventory"> inventory</a> </p> <a href="https://publications.waset.org/abstracts/172720/biodiversity-of-platyhelminthes-parasites-on-batoids-elasmobranchii-fishes-from-the-algerian-coasts-first-annotated-inventory" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/172720.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">81</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">166</span> Comparison of the Use of Vaccines or Drugs against Parasitic Diseases</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=H.%20Al-Khalaifa">H. Al-Khalaifa</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Al-Nasser"> A. Al-Nasser</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The viewpoint towards the use of drugs or vaccines against avian parasitic diseases is one of the most striking challenges in avian medical parasitology. This includes many difficulties associated with drug resistance and in developing prophylactic vaccines. In many instances, the potential success of a vaccination in controlling parasitic diseases in poultry is well-documented. However, some medical, technical and financial limitations are still paramount. On the other hand, chemotherapy is not very well-recommended due to a number of medical limitations. But in the absence of an effective vaccine, drugs are used against parasitic diseases. This paper sheds light on some the advantages and disadvantages of using vaccination and drugs in controlling parasitic diseases in poultry species. The usage of chemotherapeutic drugs is discussed with some examples. Then, more light will be shed on using vaccines as a potentially effective and promising control tool. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=drugs" title="drugs">drugs</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitology" title=" parasitology"> parasitology</a>, <a href="https://publications.waset.org/abstracts/search?q=poultry" title=" poultry"> poultry</a>, <a href="https://publications.waset.org/abstracts/search?q=vaccines" title=" vaccines"> vaccines</a> </p> <a href="https://publications.waset.org/abstracts/85588/comparison-of-the-use-of-vaccines-or-drugs-against-parasitic-diseases" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/85588.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">208</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">165</span> Prevalence and Factors Associated with Multiple Parasitic Infections among Rural Community in Kano State Nigeria </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Salwa%20S.%20Dawaki">Salwa S. Dawaki</a>, <a href="https://publications.waset.org/abstracts/search?q=Init%20Ithoi"> Init Ithoi</a>, <a href="https://publications.waset.org/abstracts/search?q=Sa%E2%80%99adatu%20I.%20Yelwa"> Sa’adatu I. Yelwa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Introduction: Parasitic infections are major public health problems worldwide, particularly in developing countries. Two third of the world population is infected while about 3 billion are at risk of parasitic infections. It is demonstrated that most parasitic infections occur as multiple infections especially among poor and rural communities of most countries in the tropical regions. Parasitic infections are endemic in Nigeria, yet multiple infections are rarely reported. The study aimed to estimate the prevalence and identify factors associating with multiple parasitic infections among rural population in Kano State Nigeria. Methodology: A cross-sectional survey was conducted from June to August 2013 in rural Kano State, Nigeria. Three samples stool, urine, and blood were collected from each of the 551 volunteers aged between one and ninety years old recruited for the survey. A pre-tested questionnaire was used to obtain epidemiological data. Data were analysed using appropriate descriptive, univariate and multivariate logistic regression methods. Major findings: The participants were 61.7% male, 38.3% female, and 69.0% were adults of 15 years and above. Overall, 463 (84%) were infected with parasitic infections among which 60.9% had multiple infections. A total of 15 parasitic species were recovered, and up to 8 different parasitic species were found concurrently in a single host. Plasmodium was the most common parasite followed by Blastocystis, Entamoeba species, and hookworms. It was found that presence of an infected family member (P = 0.017; OR = 1.52; 95% CI = 1.08, 2.13) and not wearing shoes outside home (P = 0.043; OR = 1.50; 95% CI = 1.01, 2.18) significantly associated with higher risk of having multiple parasitic infections among the studied population. Conclusion: Parasitic infections pose a public health challenge in the rural community of Kano. Multiple parasitic infections are highly prevalent and presence of an infected family member as well as not wearing proper foot wear outside home increases the risk of infection. Poor hygiene, unfavourable socioeconomic conditions, and culture promote survival and transmission of parasites. There is a need for implementation of integrated approach aimed at controlling or eliminating the infections with emphasis on public awareness. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=multiple%20infections" title="multiple infections">multiple infections</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20infections" title=" parasitic infections"> parasitic infections</a>, <a href="https://publications.waset.org/abstracts/search?q=poor%20hygiene" title=" poor hygiene"> poor hygiene</a>, <a href="https://publications.waset.org/abstracts/search?q=risk%20of%20infection" title=" risk of infection"> risk of infection</a> </p> <a href="https://publications.waset.org/abstracts/81004/prevalence-and-factors-associated-with-multiple-parasitic-infections-among-rural-community-in-kano-state-nigeria" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/81004.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">180</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">164</span> A Monopole Intravascular Antenna with Three Parasitic Elements Optimized for Higher Tesla MRI Systems</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mohammadzadeh">Mohammad Mohammadzadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Alireza%20Ghasempour"> Alireza Ghasempour</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, a new design of monopole antenna has been proposed that increases the contrast of intravascular magnetic resonance images through increasing the homogeneity of the intrinsic signal-to-noise ratio (ISNR) distribution around the antenna. The antenna is made of a coaxial cable with three parasitic elements. Lengths and positions of the elements are optimized by the improved genetic algorithm (IGA) for 1.5, 3, 4.7, and 7Tesla MRI systems based on a defined cost function. Simulations were also conducted to verify the performance of the designed antenna. Our simulation results show that each time IGA is executed different values for the parasitic elements are obtained so that the cost functions of those antennas are high. According to the obtained results, IGA can also find the best values for the parasitic elements (regarding cost function) in the next executions. Additionally, two dimensional and one-dimensional maps of ISNR were drawn for the proposed antenna and compared to the previously published monopole antenna with one parasitic element at the frequency of 64MHz inside a saline phantom. Results verified that in spite of ISNR decreasing, there is a considerable improvement in the homogeneity of ISNR distribution of the proposed antenna so that their multiplication increases. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=intravascular%20MR%20antenna" title="intravascular MR antenna">intravascular MR antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=monopole%20antenna" title=" monopole antenna"> monopole antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20elements" title=" parasitic elements"> parasitic elements</a>, <a href="https://publications.waset.org/abstracts/search?q=signal-to-noise%20ratio%20%28SNR%29" title=" signal-to-noise ratio (SNR)"> signal-to-noise ratio (SNR)</a>, <a href="https://publications.waset.org/abstracts/search?q=genetic%20algorithm" title=" genetic algorithm"> genetic algorithm</a> </p> <a href="https://publications.waset.org/abstracts/46303/a-monopole-intravascular-antenna-with-three-parasitic-elements-optimized-for-higher-tesla-mri-systems" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46303.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">299</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">163</span> Fractional-Order Modeling of GaN High Electron Mobility Transistors for Switching Applications</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Anwar%20H.%20Jarndal">Anwar H. Jarndal</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20S.%20Elwakil"> Ahmed S. Elwakil</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, a fraction-order model for pad parasitic effect of GaN HEMT on Si substrate is developed and validated. Open de-embedding structure is used to characterize and de-embed substrate loading parasitic effects. Unbiased device measurements are implemented to extract parasitic inductances and resistances. The model shows very good simulation for S-parameter measurements under different bias conditions. It has been found that this approach can improve the simulation of intrinsic part of the transistor, which is very important for small- and large-signal modeling process. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fractional-order%20modeling" title="fractional-order modeling">fractional-order modeling</a>, <a href="https://publications.waset.org/abstracts/search?q=GaNHEMT" title=" GaNHEMT"> GaNHEMT</a>, <a href="https://publications.waset.org/abstracts/search?q=si-substrate" title=" si-substrate"> si-substrate</a>, <a href="https://publications.waset.org/abstracts/search?q=open%20de-embedding%20structure" title=" open de-embedding structure"> open de-embedding structure</a> </p> <a href="https://publications.waset.org/abstracts/45651/fractional-order-modeling-of-gan-high-electron-mobility-transistors-for-switching-applications" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45651.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">356</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">162</span> Parasitic Capacitance Modeling in Pulse Transformer Using FEA</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=D.%20Habibinia">D. Habibinia</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20R.%20Feyzi"> M. R. Feyzi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nowadays, specialized software is vastly used to verify the performance of an electric machine prototype by evaluating a model of the system. These models mainly consist of electrical parameters such as inductances and resistances. However, when the operating frequency of the device is above one kHz, the effect of parasitic capacitances grows significantly. In this paper, a software-based procedure is introduced to model these capacitances within the electromagnetic simulation of the device. The case study is a high-frequency high-voltage pulse transformer. The Finite Element Analysis (FEA) software with coupled field analysis is used in this method. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=finite%20element%20analysis" title="finite element analysis">finite element analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20capacitance" title=" parasitic capacitance"> parasitic capacitance</a>, <a href="https://publications.waset.org/abstracts/search?q=pulse%20transformer" title=" pulse transformer"> pulse transformer</a>, <a href="https://publications.waset.org/abstracts/search?q=high%20frequency" title=" high frequency"> high frequency</a> </p> <a href="https://publications.waset.org/abstracts/31889/parasitic-capacitance-modeling-in-pulse-transformer-using-fea" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/31889.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">515</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">161</span> Simulation and Modeling of High Voltage Pulse Transformer</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zahra%20Emami">Zahra Emami</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Reza%20Mesgarzade"> H. Reza Mesgarzade</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Morad%20Ghorbami"> A. Morad Ghorbami</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Reza%20Motahari"> S. Reza Motahari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents a method for calculation of parasitic elements consisting of leakage inductance and parasitic capacitance in a high voltage pulse transformer. The parasitic elements of pulse transformers significantly influence the resulting pulse shape of a power modulator system. In order to prevent the effects on the pulse shape before constructing the transformer an electrical model is needed. The technique procedures for computing these elements are based on finite element analysis. The finite element model of pulse transformer is created using software "Ansys Maxwell 3D". Finally, the transformer parasitic elements is calculated and compared with the value obtained from the actual test and pulse modulator is simulated and results is compared with actual test of pulse modulator. The results obtained are very similar with the test values. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=pulse%20transformer" title="pulse transformer">pulse transformer</a>, <a href="https://publications.waset.org/abstracts/search?q=simulation" title=" simulation"> simulation</a>, <a href="https://publications.waset.org/abstracts/search?q=modeling" title=" modeling"> modeling</a>, <a href="https://publications.waset.org/abstracts/search?q=Maxwell%203D" title=" Maxwell 3D"> Maxwell 3D</a>, <a href="https://publications.waset.org/abstracts/search?q=modulator" title=" modulator"> modulator</a> </p> <a href="https://publications.waset.org/abstracts/12530/simulation-and-modeling-of-high-voltage-pulse-transformer" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/12530.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">458</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">160</span> A Parasitic Resonator-Based Diamond Shape Microstrip Antenna for Ultra-Wide-Band Applications</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Zulfiker%20Mahmud">M. Zulfiker Mahmud</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Naimur%20Rahman"> M. Naimur Rahman</a>, <a href="https://publications.waset.org/abstracts/search?q=Farhad%20%20Bin%20Ashraf"> Farhad Bin Ashraf</a>, <a href="https://publications.waset.org/abstracts/search?q=Norbahiah%20Misran"> Norbahiah Misran</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Tariqul%20Islam"> Mohammad Tariqul Islam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study proposes a diamond-shaped microstrip patch antenna for ultra-wideband applications. The antenna is made up of a diamond shape radiating patch, partial ground plane, and three asterisk-shaped parasitic elements. The parasitic elements are positioned above the ground plane to enhance the bandwidth and gain. The proposed antenna has a compact dimension of 30 x 25 x 1.6 mm3 and achieves an overall bandwidth (S11<-10dB) is 5.8 GHz from 2.7 GHz to 8.5 GHz. The antenna attains more than 4 dBi realized the gain and 80% efficiency over the bandwidth with omnidirectional radiation pattern. The design and simulation of the proposed antenna are performed in Computer Simulation Technology (CST) Microwave Studio. The observation during the analysis of the simulated data reveals that the proposed antenna is suitable for Ultra wide-band (UWB) applications where high gain is required. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=diamond-shaped%20antenna" title="diamond-shaped antenna">diamond-shaped antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=microstrip%20antenna" title=" microstrip antenna"> microstrip antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20resonator" title=" parasitic resonator"> parasitic resonator</a>, <a href="https://publications.waset.org/abstracts/search?q=UWB%20applications" title=" UWB applications"> UWB applications</a> </p> <a href="https://publications.waset.org/abstracts/91476/a-parasitic-resonator-based-diamond-shape-microstrip-antenna-for-ultra-wide-band-applications" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/91476.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">223</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">159</span> A Design Approach in Architectural Education: Parasitic Architecture</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ozlem%20Senyigit">Ozlem Senyigit</a>, <a href="https://publications.waset.org/abstracts/search?q=Nur%20Yilmaz"> Nur Yilmaz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Throughout the architectural education, it is aimed to provide students with the ability to find original solutions to current problems. In this sense, workshops that provide creative thinking within the action, experiencing the environment, and finding instant solutions to problems have an important place in the education process. Parasitic architecture, which is a contemporary design approach in the architectural agenda, includes small scale designs integrated into the carrier system of existing structures in spaces of the existing urban fabric which resembles the host-parasite relationship in the biology field. The scope of this study consists of a 12-weeks long experimental workshop of the 'parasitic architecture', which was designed within the scope of Basic Design 2 course of the Department of Architecture of Çukurova University in the 2017-2018 academic year. In this study, parasitic architecture was discussed as a space design method. Students analyzed the campus of the Çukurova University and drew sketches to identify gaps in it. During the workshop, the function-form-context relationship was discussed. The output products were evaluated within the context of urban spaces/gaps, functional requirements, and students gained awareness not just about the urban occupancy but also gaps. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=design%20approach" title="design approach">design approach</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20architecture" title=" parasitic architecture"> parasitic architecture</a>, <a href="https://publications.waset.org/abstracts/search?q=experimental%20workshop" title=" experimental workshop"> experimental workshop</a>, <a href="https://publications.waset.org/abstracts/search?q=architectural%20education" title=" architectural education"> architectural education</a> </p> <a href="https://publications.waset.org/abstracts/111158/a-design-approach-in-architectural-education-parasitic-architecture" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/111158.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">157</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">158</span> Effect of Active Compounds Extracted From Tagetes Erecta Against Plant-Parasitic Nematodes</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Deepika">Deepika</a>, <a href="https://publications.waset.org/abstracts/search?q=Kashika%20Kapoor"> Kashika Kapoor</a>, <a href="https://publications.waset.org/abstracts/search?q=Nistha%20Khanna"> Nistha Khanna</a>, <a href="https://publications.waset.org/abstracts/search?q=Lakshmi"> Lakshmi</a>, <a href="https://publications.waset.org/abstracts/search?q=Archna%20Kumar"> Archna Kumar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Plant-parasitic nematodes cause major loss in global food production and destroying at least 21.3% of food annually. About 4100 species of plant-parasitic nematodes are reported, out of this, Meloidogyne species is prominent and worldwide in distribution. Observing the harmful effects of chemical based nematicides, there is a great need for an eco-friendly, highly efficient, sustainable control measure for Meloidogyne. Therefore, In vitro study was carried out to observe the impact of volatile cues obtained from the Tagetes erecta leaves on plant parasitic nematodes. Volatile cues were collected from marigold leaves. For chemical characterization, GCMS (Gas Chromatography Mass Spectrometry) profiling was conducted. VOCs (Volatile Organic Compounds) profile of marigold indicated the presence of several types of alkanes, alkenes varying in number and quantity. Status of nematodes population by counting the live and dead individuals after applying a definite volume (100µl) of extract was recorded at different concentrations (100%, 50%, 25%) with contrast of control (hexane) during different time durations i.e.,24hr, 48hr and 72hr. Result indicated that mortality increases with increasing time (72hr) and concentration (100%) i.e., 50%. Thus, application of prominent compound present in Marigold in pure form may be tested individually or in combination to find out the most efficient active compound/s, which may be highly useful in eco-friendly management of targeted plant parasitic nematode. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=plant-parasitic%20nematode" title="plant-parasitic nematode">plant-parasitic nematode</a>, <a href="https://publications.waset.org/abstracts/search?q=meloidogyne" title=" meloidogyne"> meloidogyne</a>, <a href="https://publications.waset.org/abstracts/search?q=tagetes%20erecta" title=" tagetes erecta"> tagetes erecta</a>, <a href="https://publications.waset.org/abstracts/search?q=volatile%20organic%20compounds" title=" volatile organic compounds"> volatile organic compounds</a> </p> <a href="https://publications.waset.org/abstracts/149074/effect-of-active-compounds-extracted-from-tagetes-erecta-against-plant-parasitic-nematodes" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/149074.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">168</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">157</span> Dual Reconfigurable Antenna Using Capacitive Coupling Slot and Parasitic Square Ring</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Abou%20Al-alaa">M. Abou Al-alaa</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20A.%20Elsadek"> H. A. Elsadek</a>, <a href="https://publications.waset.org/abstracts/search?q=E.%20A.%20Abdallah"> E. A. Abdallah</a>, <a href="https://publications.waset.org/abstracts/search?q=E.%20A.%20Hashish"> E. A. Hashish</a> </p> <p class="card-text"><strong>Abstract:</strong></p> A square patch antenna with both frequency and polarization reconfigurability is presented. The antenna consists of a square patch with coplanar feed on the ground plane. On the patch side, there is a parasitic square ring that is responsible for changing the antenna polarization. On the ground plane, there is a rectangular slot. By changing of length of this slot, the antenna resonance frequency can be changed. The antenna operates at 1.57 and 2.45 GHz that used in GPS and Bluetooth applications, respectively. The length of the slot in the proposed antenna is 40 mm, and the antenna operates at the lower frequency (1.57 GHz). By using switches in the ground plane the slot length can be adjust to 24 mm, so the antenna operates at upper frequency (2.45 GHz). Two switches are mounted on the parasitic ring at optimized positions. By switching between the different states of these two switches, the proposed antenna operates with linear polarization (LP) and circular polarization (CP) at each operating frequency. The antenna gain at 1.57 and 2.45 GHz are 5.9 and 7.64 dBi, respectively. The antenna is analyzed using the CST Microwave Studio. The proposed antenna was fabricated and measured. Results comparison shows good agreement. The antenna has applications in several wireless communication systems. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=microstrip%20patch%20antenna" title="microstrip patch antenna">microstrip patch antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=reconfigurable%20antenna" title=" reconfigurable antenna"> reconfigurable antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=frequency%20reconfigurability" title=" frequency reconfigurability"> frequency reconfigurability</a>, <a href="https://publications.waset.org/abstracts/search?q=polarization%20reconfigurability" title=" polarization reconfigurability"> polarization reconfigurability</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20square%20ring" title=" parasitic square ring"> parasitic square ring</a>, <a href="https://publications.waset.org/abstracts/search?q=linear%20polarization" title=" linear polarization"> linear polarization</a>, <a href="https://publications.waset.org/abstracts/search?q=circular%20polarization" title=" circular polarization "> circular polarization </a> </p> <a href="https://publications.waset.org/abstracts/5893/dual-reconfigurable-antenna-using-capacitive-coupling-slot-and-parasitic-square-ring" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/5893.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">534</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">156</span> Parasitic and Fungal Identification Bamboo Lobster Panulirus versicolour and Ornate Lobster P. ornatus Cultures</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Indriyani%20Nur">Indriyani Nur</a>, <a href="https://publications.waset.org/abstracts/search?q=Yusnaini"> Yusnaini</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Lobster cultures have failed because of mortalities associated with parasitic and fungal infections. Monitoring of spawned eggs and larva of bamboo lobsters, Panulirus versicolour, and ornate lobsters, P. ornatus, in a hatchery, was conducted in order to characterize fungal and parasitic diseases of eggs and larva. One species of protozoan parasite (Vorticella sp.) was identified from larvae while two species of fungi (Lagenidium sp. and Haliphthoros sp.) were found on eggs. Furthermore, adult lobsters cultured in floating net cage had burning-like diseases on their pleopod, uropod, and telson. Histopathological samples were collected for parasite and tissue changes. There were two parasites found to infect lobsters on external body and gill which are Octolasmis sp. and Oodinium sp. Histopathology showed tissue changes which are necrosis on hepatopancreas, necrosis in the gills and around the uropods and telson. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=fungal" title="fungal">fungal</a>, <a href="https://publications.waset.org/abstracts/search?q=histopathology" title=" histopathology"> histopathology</a>, <a href="https://publications.waset.org/abstracts/search?q=lobster" title=" lobster"> lobster</a>, <a href="https://publications.waset.org/abstracts/search?q=parasite" title=" parasite"> parasite</a>, <a href="https://publications.waset.org/abstracts/search?q=infection" title=" infection"> infection</a> </p> <a href="https://publications.waset.org/abstracts/45988/parasitic-and-fungal-identification-bamboo-lobster-panulirus-versicolour-and-ornate-lobster-p-ornatus-cultures" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45988.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">293</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">155</span> Prevalence of Parasitic Diseases in Different Fishes of North-West Himalayan Streams of India </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Feroz%20A.%20Shah">Feroz A. Shah</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20H.%20Balkhi"> M. H. Balkhi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The study was aimed at to record the distribution and prevalence of various metazoan parasites of fish from hill stream/coldwater fishes of various water bodies of northwest Himalayan region of India. Snow trout (Schizoth oracids) from eutrophic lakes and fresh water streams were collected from January to December 2012, to study the impact of environmental factors on the dynamics and distribution of parasitic infection. The prevalence of helminth parasites was correlated with available physico-chemical parameters including water temperature, pH and dissolved oxygen (DO). The most abundant parasitic infection recorded during this study was Adenoscolex sp. (Cestode parasite) which showed positive correlation with pH (significant p≤0.05) negative correlation with temperature. The Bothriocephalus was having positive correlation with water temperature while as negative correlation was observed with pH and DO. The correlation between Diplozoon sp. and Clinostomum sp. with the physiochemical parameters were non-significant. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hill%20stream%20fishes" title="hill stream fishes">hill stream fishes</a>, <a href="https://publications.waset.org/abstracts/search?q=parasites" title=" parasites"> parasites</a>, <a href="https://publications.waset.org/abstracts/search?q=Western%20Himalayas" title=" Western Himalayas"> Western Himalayas</a>, <a href="https://publications.waset.org/abstracts/search?q=prevelance" title=" prevelance"> prevelance</a> </p> <a href="https://publications.waset.org/abstracts/38339/prevalence-of-parasitic-diseases-in-different-fishes-of-north-west-himalayan-streams-of-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/38339.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">392</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">154</span> Parasitic Infection among Farmers Dealing with Treated Wastewater in Al-Zaitoun Area, Gaza City</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Haneen%20Nabil%20Al-Sbaihi">Haneen Nabil Al-Sbaihi</a>, <a href="https://publications.waset.org/abstracts/search?q=Adnan%20Al-Hindi"> Adnan Al-Hindi</a>, <a href="https://publications.waset.org/abstracts/search?q=Khalid%20Qahman"> Khalid Qahman</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Treated wastewater irrigation is associated with several benefits but can also lead to significant health risks. The main objective of this study is to investigate the parasitic infection (PI) among farmers dealing with treated wastewater (TWW) in Al-Zaitoun area- Gaza City. This study included two farmer groups: farmers who dealing with TWW (Mixed water users (MWUs)), and farmers who irrigate by using groundwater (GW) (Ground water users (GWUs)). Each participant was asked to provide stool samples on two phases. The two farmer groups were use GW in the 1st phase while the MWUs were use TWW in the 2nd phase which was after using TWW in irrigation for three months. Prevalence of PI was 30.9% and increased to be 47.3% in the 2nd phase. Negative association not statistically significant (OR= 0.659, CI 0.202-2.153)) was found in the 1st phase, while a positive association not statically significant was found between PI and TWWR in the 2nd phase (OR=1.37, CI 0.448-4.21). In this study six parasites species were identified among participants: Entamoeba ''histolytica/dispar and coil'', Cryptosporidium, Microsporidia, Giardia lamblia, Strongyloides stercoralis, and Ascaris lumbricoides. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=wastewater" title="wastewater">wastewater</a>, <a href="https://publications.waset.org/abstracts/search?q=groundwater" title=" groundwater"> groundwater</a>, <a href="https://publications.waset.org/abstracts/search?q=treated%20wastewater" title=" treated wastewater"> treated wastewater</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20infection" title=" parasitic infection"> parasitic infection</a>, <a href="https://publications.waset.org/abstracts/search?q=parasites" title=" parasites"> parasites</a> </p> <a href="https://publications.waset.org/abstracts/153975/parasitic-infection-among-farmers-dealing-with-treated-wastewater-in-al-zaitoun-area-gaza-city" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/153975.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">93</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">153</span> A Pilot Epidemiological Survey of Parasitic Problems of Goats in and Around Derawar Fort Area, Cholistan, Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Tahir%20Riaz">Muhammad Tahir Riaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Khalid%20Mehmood"> Khalid Mehmood</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20Waseem%20Akhtar"> Ahmad Waseem Akhtar</a>, <a href="https://publications.waset.org/abstracts/search?q=Tariq%20Abbas"> Tariq Abbas</a>, <a href="https://publications.waset.org/abstracts/search?q=Sadaqat%20Ali"> Sadaqat Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Altaf"> Muhammad Altaf</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Livestock sector contributes around 55.9 and 11.8% to agriculture and GDP respectively, according to economic survey of Pakistan 2013-2014. The goats population has been estimated about 66.6 million (M). Parasitic infestation is a major health problem in goats causing loss in body weight, poor body condition, low birth weights, and difficulty in kidding. Keeping in view the utilization of these animals in the country, a pilot epidemiological survey was conducted to find out the major parasitic problems of goats in and around Derawar fort area, Cholistan. Data regarding 662 fecal samples of goats was collected from 25 tobas of Cholistan during June 2012 to June 2013. All the fecal samples were examined through Direct Smear Method and Salt Flotation Technique for the presence of helminth eggs. External parasites were taken from the various components of the carcass of goat and were conserved in 70% alcohol in hygienic, properly enclosed glass jars that were tagged thoroughly. The collected date was analyzed statistically by Chi-square test to find out the prevalence in goats. Out of 662 goats, 261 (39.42%) were found positive for parasites. 233 (35.20%) goats were found positive for gastrointestinal parasites while 28 (4.23%) were positive for external parasites including ticks 20 (3.02%) and mange 8 (1.21%). The higher prevalence of parasites in the study area may be due to pasture grazing, poor management and lack of extension work. In this regards proper management and control measures should be adopted to minimize the Parasitic Problems. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Cholistan" title="Cholistan">Cholistan</a>, <a href="https://publications.waset.org/abstracts/search?q=goats" title=" goats"> goats</a>, <a href="https://publications.waset.org/abstracts/search?q=parasite" title=" parasite"> parasite</a>, <a href="https://publications.waset.org/abstracts/search?q=surveillance" title=" surveillance"> surveillance</a> </p> <a href="https://publications.waset.org/abstracts/25098/a-pilot-epidemiological-survey-of-parasitic-problems-of-goats-in-and-around-derawar-fort-area-cholistan-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25098.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">566</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">152</span> Directivity and Gain Improvement for Microstrip Array Antenna with Directors</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hassan%20M.%20Elkamchouchi">Hassan M. Elkamchouchi</a>, <a href="https://publications.waset.org/abstracts/search?q=Samy%20H.%20Darwish"> Samy H. Darwish</a>, <a href="https://publications.waset.org/abstracts/search?q=Yasser%20H.%20Elkamchouchi"> Yasser H. Elkamchouchi</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20E.%20Morsy"> M. E. Morsy</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Methodology is suggested to design a linear rectangular microstrip array antenna based on Yagi antenna theory. The antenna with different directors' lengths as parasitic elements were designed, simulated, and analyzed using HFSS. The calculus and results illustrate the effectiveness of using specific parasitic elements to improve the directivity and gain for microstrip array antenna. The results have shown that the suggested methodology has the potential to be applied for improving the antenna performance. Maximum radiation intensity (Umax) of the order of 0.47w/st was recorded, directivity of 6.58dB, and gain better than 6.07dB are readily achievable for the antenna that working. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=directivity" title="directivity">directivity</a>, <a href="https://publications.waset.org/abstracts/search?q=director" title=" director"> director</a>, <a href="https://publications.waset.org/abstracts/search?q=microstrip%20antenna" title=" microstrip antenna"> microstrip antenna</a>, <a href="https://publications.waset.org/abstracts/search?q=gain%20improvment" title=" gain improvment"> gain improvment</a> </p> <a href="https://publications.waset.org/abstracts/46501/directivity-and-gain-improvement-for-microstrip-array-antenna-with-directors" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46501.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">457</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">151</span> Effect of Different Methods to Control the Parasitic Weed Phelipanche ramosa (L. Pomel) in Tomato Crop</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Disciglio%20G.">Disciglio G.</a>, <a href="https://publications.waset.org/abstracts/search?q=Lops%20F."> Lops F.</a>, <a href="https://publications.waset.org/abstracts/search?q=Carlucci%20A."> Carlucci A.</a>, <a href="https://publications.waset.org/abstracts/search?q=Gatta%20G."> Gatta G.</a>, <a href="https://publications.waset.org/abstracts/search?q=Tarantino%20A."> Tarantino A.</a>, <a href="https://publications.waset.org/abstracts/search?q=Frabboni%20L"> Frabboni L</a>, <a href="https://publications.waset.org/abstracts/search?q=Tarantino%20E."> Tarantino E.</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Phelipanche ramosa is considered the most damaging obligate flowering parasitic weed on a wide species of cultivated plants. The semiarid regions of the world are considered the main center of this parasitic weed, where heavy infestation are due to the ability to produce high numbers of seeds (up to 200,000), that remain viable for extended period (more than 19 years). In this paper 13 treatments of parasitic weed control, as physical, chemical, biological and agronomic methods, including the use of the resistant plants, have been carried out. In 2014 a trial was performed on processing tomato (cv Docet), grown in pots filled with soil taken from a plot heavily infested by Phelipanche ramosa, at the Department of Agriculture, Food and Environment, University of Foggia (southern Italy). Tomato seedlings were transplanted on August 8, 2014 on a clay soil (USDA) 100 kg ha-1 of N; 60 kg ha-1 of P2O5 and 20 kg ha-1 of S. Afterwards, top dressing was performed with 70 kg ha-1 of N. The randomized block design with 3 replicates was adopted. During the growing cycle of the tomato, at 70-75-81 and 88 days after transplantation the number of parasitic shoots emerged in each pot was detected. Also values of leaf chlorophyll Meter SPAD of tomato plants were measured. All data were subjected to analysis of variance (ANOVA) using the JMP software (SAS Institute Inc., Cary, NC, USA), and for comparison of means was used Tukey's test. The results show lower values of the color index SPAD in tomato plants parasitized compared to those healthy. In addition, each treatment studied did not provide complete control against Phelipanche ramosa. However the virulence of the attacks was mitigated by some treatments: radicon product, compost activated with Fusarium, mineral fertilizer nitrogen, sulfur, enzone and resistant tomato genotype. It is assumed that these effects can be improved by combining some of these treatments each other, especially for a gradual and continuing reduction of the “seed bank” of the parasite in the soil. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=control%20methods" title="control methods">control methods</a>, <a href="https://publications.waset.org/abstracts/search?q=Phelipanche%20ramose" title=" Phelipanche ramose"> Phelipanche ramose</a>, <a href="https://publications.waset.org/abstracts/search?q=tomato%20crop" title=" tomato crop"> tomato crop</a> </p> <a href="https://publications.waset.org/abstracts/19779/effect-of-different-methods-to-control-the-parasitic-weed-phelipanche-ramosa-l-pomel-in-tomato-crop" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19779.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">614</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">150</span> Descriptive Epidemiology of Mortality in Certain Species of Captive Deer in Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Musadiq%20Idris">Musadiq Idris</a>, <a href="https://publications.waset.org/abstracts/search?q=Sajjad%20Ali"> Sajjad Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Syed%20A.%20Khaliq"> Syed A. Khaliq</a>, <a href="https://publications.waset.org/abstracts/search?q=Umer%20Farooq"> Umer Farooq</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Postmortem record of 217 captive ungulates including Black-buck (n=31), Chinkara (n=20), Hog deer (n=116), Spotted deer (n=35), Red Deer n=(04), and Rusa deer (n=11) submitted to the Veterinary Research Institute, Lahore, Pakistan was analyzed to determine the primary cause of mortality in these animals. The submissions included temporal distribution from Government wildlife captive farms, zoo, and private ownerships, over a three year period (2007-2009). The most common cause of death was found to be trauma (20.27%), followed by parasitic diseases (15.67%), bacterial diseases (11.98%), stillbirths (9.21%), snakebites (2.76%), gut affections (2.30%), neoplasia (1.38%) and starvation (0.92%). The exact cause of death could not be determined in 77 of 217 animals. Pneumonia (8.29%) and tuberculosis (3.69%) were the most common bacterial diseases. Analyses for parasitic infestation revealed tapeworms to be highest (11.05%), followed by roundworms (8.29%) and hemoparasitism (5.07%) (babesiosis and theileriosis). The mortality rate in young ungulates was lower as compared to adults (32.26% and 67.74%). Gender wise data presented higher mortality in females (55.30%) compared to males (44.70%). In conclusion, highest mortality factor in captive ungulates was trauma, followed by parasitic and bacterial infestations/infections of tapeworms and pneumonia, respectively. Furthermore, necropsies provided substantial information on etiology of death and other related epidemiological aspects. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=age" title="age">age</a>, <a href="https://publications.waset.org/abstracts/search?q=epidemiology" title=" epidemiology"> epidemiology</a>, <a href="https://publications.waset.org/abstracts/search?q=gender" title=" gender"> gender</a>, <a href="https://publications.waset.org/abstracts/search?q=mortality" title=" mortality"> mortality</a>, <a href="https://publications.waset.org/abstracts/search?q=ungulates" title=" ungulates"> ungulates</a> </p> <a href="https://publications.waset.org/abstracts/24506/descriptive-epidemiology-of-mortality-in-certain-species-of-captive-deer-in-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24506.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">471</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">149</span> Food and Parasitic on Balls of Grand Corbeau Corvus corax tingitanus Irby, 1874 (Aves - Corvidae) in the Garbage Dump of Oum El Bouaghi (Guelif Road)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Faiza%20Marniche">Faiza Marniche</a>, <a href="https://publications.waset.org/abstracts/search?q=Amel%20Milla"> Amel Milla</a>, <a href="https://publications.waset.org/abstracts/search?q=Salah%20Eddine%20Doumandji"> Salah Eddine Doumandji</a>, <a href="https://publications.waset.org/abstracts/search?q=Samiha%20Belmania"> Samiha Belmania</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahlem%20Fadheli"> Ahlem Fadheli</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Within the public discharge of Oum El Bouaghi region through the analysis of balls of rejection that have been picked up during the year 2008 and 2009. The diet of Grand Corbeau Corvus corax tingitanus is studied in relation to food availability represented by prey-insects with a parasitic study, on the balls of the latter. Food stokes are taken to the public discharge of Oum El Bouaghi during all three seasons, autumn (2008), winter (2009) and spring (2009). We note that insects are dominant in the course of three seasons, fall (91.62%), winter (58.95%) and spring (77.78%). The analysis of 42 balls of rejection collected at the level of this station have revealed that insects dominate the diet of Raven over the three seasons whose family the best represented is those of the Formicidae in autumn (43.5%) and spring (24.2%) however in winter is that of family Carabidae with a percentage of 9.1%. Parasitic analysis on the 30 balls of this species has revealed the existence of three endoparasites, Isospora Sp. (Protozoa-Coccidae), Eimeria Sp. (Protozoa-Coccidae) and Nematoda Sp. IND. (Metazoa - Nemathelmintes). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=big%20raven%20Corvus%20corax%20tingitanus" title="big raven Corvus corax tingitanus">big raven Corvus corax tingitanus</a>, <a href="https://publications.waset.org/abstracts/search?q=diet" title=" diet"> diet</a>, <a href="https://publications.waset.org/abstracts/search?q=garbage%20dump" title=" garbage dump"> garbage dump</a>, <a href="https://publications.waset.org/abstracts/search?q=Oum%20El%20Bouaghi" title=" Oum El Bouaghi"> Oum El Bouaghi</a>, <a href="https://publications.waset.org/abstracts/search?q=parasites" title=" parasites"> parasites</a> </p> <a href="https://publications.waset.org/abstracts/23368/food-and-parasitic-on-balls-of-grand-corbeau-corvus-corax-tingitanus-irby-1874-aves-corvidae-in-the-garbage-dump-of-oum-el-bouaghi-guelif-road" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/23368.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">445</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">148</span> Biological Methods to Control Parasitic Weed Phelipanche ramosa L. Pomel in the Field Tomato Crop</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=F.%20Lops">F. Lops</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Disciglio"> G. Disciglio</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Carlucci"> A. Carlucci</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Gatta"> G. Gatta</a>, <a href="https://publications.waset.org/abstracts/search?q=L.%20Frabboni"> L. Frabboni</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Tarantino"> A. Tarantino</a>, <a href="https://publications.waset.org/abstracts/search?q=E.%20Tarantino"> E. Tarantino</a> </p> <p class="card-text"><strong>Abstract:</strong></p> <em>Phelipanche ramosa </em>L. Pomel is a root holoparasitic weed plant of many cultivations, particularly of tomato (<em>Lycopersicum esculentum</em> L.) crop. In Italy, <em>Phelipanche</em> problem is increasing, both in density and in acreage. The biological control of this parasitic weed involves the use of living organisms as numerous fungi and bacteria that can infect the parasitic weed, while it may improve the crop growth. This paper deals with the biocontrol with microorganism, including Arbuscular mycorrhizal (AM) fungi and fungal pathogens as<em> Fusarium oxisporum </em>spp. Colonization of crop roots by AM fungi can provide protection of crops against parasitic weeds because of a reduction in their seed germination and attachment, while <em>F. oxisporum</em>, isolated from diseased broomrape tubercles, proved to be highly virulent on <em>P. ramosa</em>. The experimental trial was carried out in open field at Foggia province (Apulia Region, Southern Italy), during the spring-summer season 2016, in order to evaluate the effect of four biological treatments: AM fungi and <em>Fusarium oxisporum </em>applied in the soil alone or combined together, and Rizosum Max<sup>®</sup> product, compared with the untreated control, to reduce the<em> P. ramosa</em> infestation in processing tomato crop. The principal results to be drawn from this study under field condition, in contrast of those reported previously under laboratory and greenhouse conditions, show that both AM fungi and <em>F. oxisporum</em> do not provide the reduction of the number of emerged shoots of <em>P. ramosa.</em> This can arise probably from the low efficacy seedling of the agent pathogens for the control of this parasite in the field<em>. </em>On the contrary, the Rizosum Max<sup>®</sup> product, containing AM fungi and some rizophere bacteria combined with several minerals and organic substances, appears to be most effective for the reduction of <em>P. ramosa</em> infestation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arbuscular%20mycorrhized%20fungi" title="Arbuscular mycorrhized fungi">Arbuscular mycorrhized fungi</a>, <a href="https://publications.waset.org/abstracts/search?q=biocontrol%20methods" title=" biocontrol methods"> biocontrol methods</a>, <a href="https://publications.waset.org/abstracts/search?q=Phelipanche%20ramosa" title=" Phelipanche ramosa"> Phelipanche ramosa</a>, <a href="https://publications.waset.org/abstracts/search?q=tomato%20crop" title=" tomato crop"> tomato crop</a> </p> <a href="https://publications.waset.org/abstracts/63729/biological-methods-to-control-parasitic-weed-phelipanche-ramosa-l-pomel-in-the-field-tomato-crop" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/63729.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">462</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">147</span> Lifestyle Switching Phenomenon of Plant Associated Fungi</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Gauravi%20Agarkar">Gauravi Agarkar</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahendra%20Rai"> Mahendra Rai</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Fungi are closely associated with the plants in various types of interactions such as mycorrhizal, parasitic or endophytic. Some of these interactions are beneficial and a few are harmful to the host plants. It has been suggested that these plant-associated fungi are able to change their lifestyle abd this means endophyte may become parasite or vice versa. This phenomenon may have profound effect on plant-fungal interactions and various ecological niches. Therefore, it is necessary to identify the factors that trigger the change in fungal lifestyle and understand whether these different lifestyles are interconnected at some points either by physiological, biochemical or molecular routes. This review summarizes the factors affecting plant fungal interactions and discusses the possible mechanisms for lifestyles switching of fungi based on available experimental evidences. Research should be boosted in this direction to fetch more advantages in future and to avoid the severe consequences in agriculture and other related fields. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=endophytic" title="endophytic">endophytic</a>, <a href="https://publications.waset.org/abstracts/search?q=lifestyle%20switching" title=" lifestyle switching"> lifestyle switching</a>, <a href="https://publications.waset.org/abstracts/search?q=mycorrhizal" title=" mycorrhizal"> mycorrhizal</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic" title=" parasitic"> parasitic</a>, <a href="https://publications.waset.org/abstracts/search?q=plant-fungal%20interactions" title=" plant-fungal interactions"> plant-fungal interactions</a> </p> <a href="https://publications.waset.org/abstracts/23774/lifestyle-switching-phenomenon-of-plant-associated-fungi" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/23774.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">415</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">146</span> Energy Harvesting with Zinc Oxide Based Nanogenerator: Design and Simulation Using Comsol-4.3 Software</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Akanksha%20Rohit">Akanksha Rohit</a>, <a href="https://publications.waset.org/abstracts/search?q=Ujjwala%20Godavarthi"> Ujjwala Godavarthi</a>, <a href="https://publications.waset.org/abstracts/search?q=Anshua%20Mukherjee"> Anshua Mukherjee</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nanotechnology is one of the promising sustainable solutions in the era of miniaturization due to its multidisciplinary nature. The most interesting aspect about nanotechnology is its wide ranging applications from electronics to military and biomedical. It tries to connect individuals more closely to the environment. In this paper, concept of parasitic energy harvesting is used in designing nanogenerators using COMSOL 4.3 software. The output of the nanogenerator is optimized using following constraints: ease of availability of the material, fabrication process and cost of the material. The nanogenerator is optimized using ZnO based nanowires, PMMA as insulator and aluminum and silicon as metal electrodes. The energy harvested from the model can be used to power nanobots, several other biomedical sensors and eventually to replace batteries. Thus, advancements in this field can be very challenging but it is the future of the nano era. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=zinc%20oxide" title="zinc oxide">zinc oxide</a>, <a href="https://publications.waset.org/abstracts/search?q=piezoelectric" title=" piezoelectric"> piezoelectric</a>, <a href="https://publications.waset.org/abstracts/search?q=PMMA" title=" PMMA"> PMMA</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20energy%20harvesting" title=" parasitic energy harvesting"> parasitic energy harvesting</a>, <a href="https://publications.waset.org/abstracts/search?q=renewable%20energy%20engineering" title=" renewable energy engineering"> renewable energy engineering</a> </p> <a href="https://publications.waset.org/abstracts/8230/energy-harvesting-with-zinc-oxide-based-nanogenerator-design-and-simulation-using-comsol-43-software" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/8230.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">364</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">145</span> Thermo-Economic Analysis of a Natural Draft Direct Cooling System for a Molten Salt Power Tower</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Huiqiang%20Yang">Huiqiang Yang</a>, <a href="https://publications.waset.org/abstracts/search?q=Domingo%20Santana"> Domingo Santana</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Reducing parasitic power consumption of concentrating solar power plants is the main challenge to increase the overall efficiency, particularly for molten salt tower technology. One of the most effective approaches to reduce the parasitic power consumption is to implement a natural draft dry cooling system instead of the standard utilized mechanical draft dry cooling system. In this paper, a thermo-economic analysis of a natural draft direct cooling system was performed based on a 100MWe commercial scale molten salt power plant. In this configuration with a natural draft direct cooling system, the exhaust steam from steam turbine flows directly to the heat exchanger bundles inside the natural draft dry cooling tower, which eliminates the power consumption of circulation pumps or fans, although the cooling tower shadows a portion of the heliostat field. The simulation results also show that compared to a mechanical draft cooling system the annual solar field efficiency is decreased by about 0.2% due to the shadow, which is equal to a reduction of approximately 13% of the solar field area. As a contrast, reducing the solar field size by 13% in purpose in a molten salt power plant with a natural draft drying cooling system actually will lead to a reduction of levelized cost of electricity (LCOE) by about 4.06% without interfering the power generated. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=molten%20salt%20power%20tower" title="molten salt power tower">molten salt power tower</a>, <a href="https://publications.waset.org/abstracts/search?q=natural%20draft%20dry%20cooling" title=" natural draft dry cooling"> natural draft dry cooling</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20power%20consumption" title=" parasitic power consumption"> parasitic power consumption</a>, <a href="https://publications.waset.org/abstracts/search?q=commercial%20scale" title=" commercial scale"> commercial scale</a> </p> <a href="https://publications.waset.org/abstracts/93523/thermo-economic-analysis-of-a-natural-draft-direct-cooling-system-for-a-molten-salt-power-tower" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/93523.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">167</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">144</span> Evaluation of Nematicidal Action of Some Botanicals on Plant-Parasitic Nematode</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lakshmi">Lakshmi</a>, <a href="https://publications.waset.org/abstracts/search?q=Yakshita%20Awasthi"> Yakshita Awasthi</a>, <a href="https://publications.waset.org/abstracts/search?q=Deepika"> Deepika</a>, <a href="https://publications.waset.org/abstracts/search?q=Lovleen%20Jha"> Lovleen Jha</a>, <a href="https://publications.waset.org/abstracts/search?q=Archna%20Kumar"> Archna Kumar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> From the back of centuries, plant-parasitic nematodes (PPN) have been recognized as a major threat to agriculturalists globally. It causes 21.3% global food loss annually. The utilization of harmful chemical pesticides to minimize the nematode population may cause acute and delayed health hazards and harmful impacts on human health. In recent years, a variety of plants have been evaluated for their nematicidal properties and efficacy in the management of plant-parasitic nematodes. Several Phyto-nematicides are available, but most of them are incapable of sustainable management of PPN, especially Meloidogyne spp. Thus, there is a great need for a new eco-friendly, highly efficient, sustainable control measure for this nematode species. Keeping all these facts and after reviewing the literature, aqueous extract of Cymbopogon citratus, Tagetes erecta, and Azadirachta indica were prepared by adding distilled water (1 g sample mixed with 10ml of water). In vitro studies were conducted to evaluate the efficacious nature of targeted botanicals against PPN Meloidogyne spp. The mortality status of PPN was recorded by counting the live and dead individuals after applying 100μl of selected extract. The impact was observed at different time durations, i.e., 24h and 48h. The result showed that the highest 100% mortality was at 48h in all three extracts. Thus, these extracts, with the addition of a suitable shelf-life enhancer, may be exploited in different nematode control programs as an economical, sustainable measure. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Meloidogyne" title="Meloidogyne">Meloidogyne</a>, <a href="https://publications.waset.org/abstracts/search?q=Cymbopogon%20citratus" title=" Cymbopogon citratus"> Cymbopogon citratus</a>, <a href="https://publications.waset.org/abstracts/search?q=Tagetes%20erecta" title=" Tagetes erecta"> Tagetes erecta</a>, <a href="https://publications.waset.org/abstracts/search?q=Azadirachta%20indica" title=" Azadirachta indica"> Azadirachta indica</a>, <a href="https://publications.waset.org/abstracts/search?q=nematicidal" title=" nematicidal"> nematicidal</a> </p> <a href="https://publications.waset.org/abstracts/149073/evaluation-of-nematicidal-action-of-some-botanicals-on-plant-parasitic-nematode" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/149073.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">165</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">143</span> Ecological Study of Habitat Conditions and Distribution of Cistanche tubulosa (Rare Plant Species) in Pakpattan District, Pakistan </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shumaila%20Shakoor">Shumaila Shakoor</a> </p> <p class="card-text"><strong>Abstract:</strong></p> C. tubulosa is a rare parasitic plant. It is found to be endangered and it acquires nutrition by penetrating roots deep in host roots. It has momentous potential to fulfill local and national health needs. This specie became endangered due to its parasitic mode of life and lack of awareness. Investigation of distribution and habitat conditions of C. tubulosa from District Pakpattan is the objective of this study. To explore its habitat conditions and community ecology phytosociological survey of C. tubulosa in different habitats i.e roadsides and graveyards was carried out. It was found that C. tubulosa occurs successfully in different habitats like graveyards and roadsides with specific neighboring species. Soil analysis was carried out by taking soil samples from seven sites. Soil was analyzed for pH, EC, soil texture, OM, N %age, Ca, Mg, P and K, which shows that soil of C. tubulosa is rich in all these nutrients. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=organic%20matter" title="organic matter">organic matter</a>, <a href="https://publications.waset.org/abstracts/search?q=potassium" title=" potassium"> potassium</a>, <a href="https://publications.waset.org/abstracts/search?q=phosphorus" title=" phosphorus"> phosphorus</a>, <a href="https://publications.waset.org/abstracts/search?q=magnesium" title=" magnesium"> magnesium</a> </p> <a href="https://publications.waset.org/abstracts/55645/ecological-study-of-habitat-conditions-and-distribution-of-cistanche-tubulosa-rare-plant-species-in-pakpattan-district-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/55645.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">196</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">142</span> Design and Analysis of Proximity Fed Single Band Microstrip Patch Antenna with Parasitic Lines</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Inderpreet%20Kaur">Inderpreet Kaur</a>, <a href="https://publications.waset.org/abstracts/search?q=Sukhjit%20Kaur"> Sukhjit Kaur</a>, <a href="https://publications.waset.org/abstracts/search?q=Balwinder%20Singh%20Sohi"> Balwinder Singh Sohi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The design proposed in this paper mainly focuses on implementation of a single feed compact rectangular microstrip patch antenna (MSA) for single band application. The antenna presented here also works in dual band but its best performance has been obtained when optimised to work in single band mode. In this paper, a new feeding structure is applied in the patch antenna design to overcome undesirable features of the earlier multilayer feeding structures while maintaining their interesting features.To make the proposed antenna more efficient the optimization of the antenna design parameters have been done using HFSS’s optometric. For the proposed antenna one resonant frequency has been obtained at 6.03GHz, with Bandwidth of 167MHz and return loss of -33.82db. The characteristics of the designed structure are investigated by using FEM based electromagnetic solver. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bandwidth" title="bandwidth">bandwidth</a>, <a href="https://publications.waset.org/abstracts/search?q=retun%20loss" title=" retun loss"> retun loss</a>, <a href="https://publications.waset.org/abstracts/search?q=parasitic%20lines" title=" parasitic lines"> parasitic lines</a>, <a href="https://publications.waset.org/abstracts/search?q=microstrip%20antenna" title=" microstrip antenna"> microstrip antenna</a> </p> <a href="https://publications.waset.org/abstracts/30288/design-and-analysis-of-proximity-fed-single-band-microstrip-patch-antenna-with-parasitic-lines" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30288.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">463</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">141</span> Pathology of the Partridge Gambra Alectoris barbara in a Semi-Captive Breeding in the Algiers Sahel</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=H.%20Saadi-Idouhar">H. Saadi-Idouhar</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Smai"> A. Smai</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Zenia"> S. Zenia</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Haddadj"> F. Haddadj</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Saadi"> A. Saadi</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Aissi"> M. Aissi</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Doumandji"> S. Doumandji</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In Algeria, the Partridge gambra is a highly sought-after game species and is appreciated for its meat. Game birds are of interest because they play an important role for hunting federations and for the economy of a country. The breeding of indigenous breeds is necessary because it is of great economic interest. However, gambra breeding in the hunting centre of Zeralda (northern west of Algiers) is not easy, several diseases affecting Perdreaux and reproducing adults have been noted. Most of the diseases observed are parasitic in origin. This study is conducted during the 2010 breeding season. It is based on the autopsy of cadavers collected at the hunting centre and parasitic coprology. Indeed, the flotation enrichment method has identified several parasites such as Eimeria spp., Capillaria spp., and Ascaridia spp. Autopsied corpses show the importance of two major diseases, syngamosis caused to Syngamus trachea and histomonosis caused to Histomonas meleagridis. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=partridge" title="partridge">partridge</a>, <a href="https://publications.waset.org/abstracts/search?q=livestock" title=" livestock"> livestock</a>, <a href="https://publications.waset.org/abstracts/search?q=eggs" title=" eggs"> eggs</a>, <a href="https://publications.waset.org/abstracts/search?q=affections%20pathology" title=" affections pathology"> affections pathology</a> </p> <a href="https://publications.waset.org/abstracts/101106/pathology-of-the-partridge-gambra-alectoris-barbara-in-a-semi-captive-breeding-in-the-algiers-sahel" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/101106.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">180</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">140</span> From Biosensors towards Artificial Intelligence: A New Era in Toxoplasmosis Diagnostics and Therapeutics</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Gehan%20Labib%20Abuelenain">Gehan Labib Abuelenain</a>, <a href="https://publications.waset.org/abstracts/search?q=Azza%20Fahmi"> Azza Fahmi</a>, <a href="https://publications.waset.org/abstracts/search?q=Salma%20Awad%20Mahmoud"> Salma Awad Mahmoud</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Toxoplasmosis is a global parasitic disease caused by the protozoan Toxoplasma gondii (T. gondii), with a high infection rate that affects one third of the human population and results in severe implications in pregnant women, neonates, and immunocompromised patients. Anti-parasitic treatments and schemes available against toxoplasmosis have barely evolved over the last two decades. The available T. gondii therapeutics cannot completely eradicate tissue cysts produced by the parasite and are not well-tolerated by immunocompromised patients. This work aims to highlight new trends in Toxoplasma gondii diagnosis by providing a comprehensive overview of the field, summarizing recent findings, and discussing the new technological advancements in toxoplasma diagnosis and treatment. Advancements in therapeutics utilizing trends in molecular biophysics, such as biosensors, epigenetics, and artificial intelligence (AI), might provide solutions for disease management and prevention. These insights will provide tools to identify research gaps and proffer planning options for disease control. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=toxoplamosis" title="toxoplamosis">toxoplamosis</a>, <a href="https://publications.waset.org/abstracts/search?q=diagnosis" title=" diagnosis"> diagnosis</a>, <a href="https://publications.waset.org/abstracts/search?q=therapeutics" title=" therapeutics"> therapeutics</a>, <a href="https://publications.waset.org/abstracts/search?q=biosensors" title=" biosensors"> biosensors</a>, <a href="https://publications.waset.org/abstracts/search?q=AI" title=" AI"> AI</a> </p> <a href="https://publications.waset.org/abstracts/186462/from-biosensors-towards-artificial-intelligence-a-new-era-in-toxoplasmosis-diagnostics-and-therapeutics" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/186462.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">35</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">139</span> Mechanical Transmission of Parasites by Cockroaches’ Collected from Urban Environment of Lahore, Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hafsa%20Memona">Hafsa Memona</a>, <a href="https://publications.waset.org/abstracts/search?q=Farkhanda%20Manzoor"> Farkhanda Manzoor</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Cockroaches are termed as medically important pests because of their wide distribution in human habitation including houses, hospitals, food industries and kitchens. They may harbor multiple drug resistant pathogenic bacteria and protozoan parasites on their external surfaces, disseminate on human food and cause serious diseases and allergies to human. Hence, they are regarded as mechanical vector in human habitation due to their nocturnal activity and nutritional behavior. Viable eggs and dormant cysts of parasites can hitch a ride on cockroaches. Ova and cysts of parasitic organism may settle into the crevices and cracks between thorax and head. There are so many fissures and clefts and crannies on a cockroach which provide site for these organisms. This study aimed with identifying role of cockroaches in mechanically transmitting and disseminating gastrointestinal parasites in two environmental settings; hospitals and houses in urban area of Lahore. Totally, 250 adult cockroaches were collected from houses and hospitals by sticky traps and food baited traps and screened for parasitic load. All cockroaches were captured during their feeding time in natural habitat. Direct wet smear, 1% lugols iodine and modified acid-fast bacilli staining were used to identify the parasites from the body surfaces of cockroaches. Among human habitation two common species of cockroaches were collected i.e. P. americana and B. germanica. The results showed that 112 (46.8%) cockroaches harbored at least one human intestinal parasite on their body surfaces. The cockroaches from hospital environment harboured more parasites than houses. 47 (33.57%) cockroaches from houses and 65 (59.09%) from hospitals were infected with parasitic organisms. Of these, 76 (67.85%) were parasitic protozoans and 36(32.15%) were pathogenic and non-pathogenic intestinal parasites. P. americana harboured more parasites as compared to B. germanica in both environment. Most common human intestinal parasites found on cockroaches include ova of Ascaris lumbricoides (giant roundworm), Trichuris trichura (whipworm), Anchylostoma deodunalae (hookworm), Enterobius vermicularis (pinworm), Taenia spp. and Strongyloides stercoralis (threadworm). The cysts of protozoans’ parasites including Balantidium coli, Entomoeba hystolitica, C. parvum, Isospora belli, Giardia duodenalis and C. cayetenensis were isolated and identified from cockroaches. Both experimental sites were significantly different in carriage of parasitic load on cockroaches. Difference in the hygienic condition of the environments, including human excrement disposal, variable habitat interacted, indoor and outdoor species, may account for the observed variation in the parasitic carriage rate of cockroaches among different experimental site. Thus a finding of this study is that Cockroaches are uniformly distributed in human habitation and act as a mechanical vector of pathogenic parasites that cause common illness such as diarrhea and bowel disorders. This fact contributes to epidemiological chain therefore control of cockroaches will significantly lessen the prevalence of illness in human. Effective control strategies will reduce the public health burden of the gastro-intestinal parasites in the developing countries. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cockroaches" title="cockroaches">cockroaches</a>, <a href="https://publications.waset.org/abstracts/search?q=health%20risks" title=" health risks"> health risks</a>, <a href="https://publications.waset.org/abstracts/search?q=hospitals" title=" hospitals"> hospitals</a>, <a href="https://publications.waset.org/abstracts/search?q=houses" title=" houses"> houses</a>, <a href="https://publications.waset.org/abstracts/search?q=parasites" title=" parasites"> parasites</a>, <a href="https://publications.waset.org/abstracts/search?q=protozoans" title=" protozoans"> protozoans</a>, <a href="https://publications.waset.org/abstracts/search?q=transmission" title=" transmission"> transmission</a> </p> <a href="https://publications.waset.org/abstracts/43536/mechanical-transmission-of-parasites-by-cockroaches-collected-from-urban-environment-of-lahore-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/43536.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">281</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">138</span> Olive-Mill Wastewater and Organo-Mineral Fertlizers Application for the Control of Parasitic Weed Phelipanche ramosa L. Pomel in Tomato </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Grazia%20Disciglio">Grazia Disciglio</a>, <a href="https://publications.waset.org/abstracts/search?q=Francesco%20Lops"> Francesco Lops</a>, <a href="https://publications.waset.org/abstracts/search?q=Annalisa%20Tarantino"> Annalisa Tarantino</a>, <a href="https://publications.waset.org/abstracts/search?q=Emanuele%20Tarantino"> Emanuele Tarantino</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The parasitic weed specie Phelipanche ramosa (L) Pomel is one of the major constraints in tomato crop in Apulia region (southern Italy). The experimental was considered to investigate the effect of six organic compounds (Olive miller wastewater, Allil isothiocyanate®, Alfa plus K®, Radicon®, Rizosum Max®, Kendal Nem®) on the naturally infested field of tomato growing season in 2016. The randomized block design with 3 replicates was adopted. Tomato seedling were transplant on 19 May 2016. During the growing cycle of the tomato at 74, 81, 93 and 103 days after transplantation (DAT), the number of parasitic shoots (branched plants) that had emerged in each plot was determined. At harvesting on 13 September 2016 the major quanti-qualitative yield parameters were determined, including marketable yield, mean weight, dry matter, soluble solids, fruit colour, pH and titratable acidity. The treatments provided the results show that none of treatments provided complete control against P. ramosa. However, among the products tested Olive miller wastewater, Alfa plus K®, Rizosum Max® and Kendal Nem® products applied to the soil show the number of emerged shoots significantly lower than Radicon® and especially than the Allil isothiocyanate® treatment and the untreated control. Regarding the effect of different treatments on the tomato productive parameters, the marketable yield resulted significantly higher in the same mentioned treatments which gave the lower P. ramosa infestation. No significative differences for the other fruit characteristics were observed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=processing%20tomato%20crop" title="processing tomato crop">processing tomato crop</a>, <a href="https://publications.waset.org/abstracts/search?q=Phelipanche%20ramosa" title=" Phelipanche ramosa"> Phelipanche ramosa</a>, <a href="https://publications.waset.org/abstracts/search?q=olive-mill%20wastewater" title=" olive-mill wastewater"> olive-mill wastewater</a>, <a href="https://publications.waset.org/abstracts/search?q=organic%20fertilizers" title=" organic fertilizers"> organic fertilizers</a> </p> <a href="https://publications.waset.org/abstracts/71099/olive-mill-wastewater-and-organo-mineral-fertlizers-application-for-the-control-of-parasitic-weed-phelipanche-ramosa-l-pomel-in-tomato" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/71099.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">325</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=parasitic%20platyhelminthes&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=parasitic%20platyhelminthes&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=parasitic%20platyhelminthes&page=4">4</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=parasitic%20platyhelminthes&page=5">5</a></li> <li class="page-item"><a class="page-link" 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