Showing 961 - 980 results of 1,003 for search '"Parasitology"', query time: 0.05s Refine Results
  1. 961

    Monitoring of helminth fauna of transhumant cattle in the North Caucasus by S. Sh. Kabardiev, Z. H. Musaev, K. A. Karpuschenko, B. I. Shapiev

    Published 2024-06-01
    “…Continuous helminth fauna monitoring tests and studies of the epizootic patterns of helminth infections in transhumant livestock in the North Caucasus are an urgent task. Parasitological examinations were carried out on the farms of the Kabardino-Balkarian Republic that practise vertical transhumance at different altitudes in 2018–2022. …”
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    Article
  2. 962

    Discovering the anti-parasitic activity of melatonin loaded lecithin/chitosan nanoparticles against giardiasis and cryptosporidiosis in Balb/c infected mice by Mohamed Nasser, Mona B. Abd El-atif, Habiba Alaa, Mariam Abdelaziz, Mariam Mustafa, Mustafa Masour, Salma Magdy, Salma Mohsen, Yomna El Karamany, Alyaa Farid

    Published 2025-02-01
    “…Then, we evaluated effectiveness of melatonin (Mel) and melatonin loaded lecithin/chitosan nanoparticles (Mel-LCNPs) against giardiasis and cryptosporidiosis in mice models using parasitological and inflammatory response examination. …”
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    Article
  3. 963

    Onchocerciasis is not a major cause of blindness in two endemic villages in Sierra Leone by Ibrahim Kargbo-Labour, Victoria Redwood-Sawyerr, Abdulai Conteh, Doris Harding, Mohamed S. Bah, Patricia Houck, Sugandh Juneja, Achille Kabore, Darin Evans, Angela M. Weaver, Yaobi Zhang

    Published 2025-01-01
    “…Ophthalmological, parasitological, and serological tests were conducted using standard procedures to determine the relationship between self-reported vision loss and onchocerciasis in adults. …”
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    Article
  4. 964

    Prevalence and associated risk factors of bovine Schistosoma and Fasciola infections among cattle in South Achefer District, North West Ethiopia by Solomon Tesfaye, Mastewal Yeshambel, Amir Alelign, Tilahun Yohannes

    Published 2025-05-01
    “…Freshly collected faecal samples were subjected to a parasitological test using the sedimentation technique to identify eggs of Schistosoma and Fasciola. …”
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    Article
  5. 965

    Revealing the diversity of Fusarium micromycetes in agroecosystems of the North Caucasus plains for replenishing the State Collection of Phytopathogenic Microorganisms of the All-R... by N. S. Zhemchuzhina, M. I. Kiseleva, T. M. Kolomiets, I. B. Ablova, A. P. Glinushkin, S. A. Elizarova

    Published 2022-01-01
    “…This requires centralized collections of fungal cultures characterized by a set of stable strains to provide for phytopathological, immunological, breeding, genetic, toxicological, parasitological and other studies. The State Collection of Phytopathogenic Microorganisms of the ARSRIP is the State Depository of Phytopathogenic microorganisms that are non-pathogenic to humans or farmed animals. …”
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    Article
  6. 966

    Gastrointestinal Parasites With Their Risk Factors in Tharu Indigenous People in Southern Nepal: A Cross‐Sectional Study by Pinki Kumari Chaudhary, Tirth Raj Ghimire

    Published 2025-01-01
    “…Occupation, animal husbandry, parasitologic knowledge, drinking water sources, pork‐feeding habit, diarrheal or stomachache symptoms, and drug‐consuming history were associated with one or more GI parasitosis (p < 0.05). …”
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    Article
  7. 967

    Prevalence and Antimicrobial Resistance Pattern of Salmonella, Shigella, and Intestinal Parasites and Associated Factor among Food Handlers in Dilla University Student Cafeteria, D... by Kuma Diriba, Ephrem Awulachew, Zemach Ashuro

    Published 2020-01-01
    “…Parasite and bacterial identification, as well as susceptibility testing, was done using standard parasitological and bacteriological procedures. Results. …”
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    Article
  8. 968

    Role of Serum and Ultrasonometric Markers in the Early Diagnosis of Malignant Transformation of Periductal Liver Fibrosis in Patients with <i>Opisthorchis Felineus</i> Infection by A. Е. Kovshirina, O. S. Fedorova, Yu. V. Kovshirina, V. A. Petrov

    Published 2024-01-01
    “…During the analytical stage, the relationship between the structural features of the liver ac- cording to the results of ultrasound examination (presence of opisthorchiasis-associated periductal fibrosis), clinical parameters, parasitological study data (infection intensity), and changes in biochemical, immunological parameters and tumor markers in patients against the background of O. felineus infection was assessed. …”
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    Article
  9. 969

    Microgeographical Variation in <i>Dirofilaria immitis</i> Prevalence in Dogs in Suburban and Urban Areas of Rio De Janeiro, Brazil by Marianna Laura Elis Chocobar, Elizabeth Moreira dos Santos Schmidt, Ângelo Joel Ferreira Mendes, Paul Christopher Duncan Johnson, William Weir, Rossella Panarese

    Published 2024-12-01
    “…Blood samples from 497 dogs and 107 cats, collected at a veterinary mobile neutering unit, underwent parasitological, serological and molecular testing to detect <i>Dirofilaria</i> spp. infections. …”
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  12. 972

    Cost-effectiveness of comparative survey designs for helminth control programs: Post-hoc cost analysis and modelling of the Kenyan national school-based deworming program. by Mark Minnery, Collins Okoyo, Grace Morgan, Andrew Wang, Olatunji Johnson, Claudio Fronterre, Antonio Montresor, Suzy J Campbell, Charles Mwandawiro, Peter Diggle

    Published 2024-12-01
    “…<h4>Methods</h4>Costs from a 2017 Kenyan parasitological survey were retrospectively analyzed and extrapolated to explore marginal changes when altering survey size, defined by the number of schools sampled and the number of samples taken per school. …”
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    Article
  13. 973

    Plasmodium falciparum Merozoite Surface Proteins Polymorphisms and Treatment Outcomes among Patients with Uncomplicated Malaria in Mwanza, Tanzania by Karol J. Marwa, Eric Lyimo, Eveline T. Konje, Anthony Kapesa, Erasmus Kamugisha, Göte Swedberg

    Published 2022-01-01
    “…The influence of MOI on peripheral parasite clearance and adequate clinical and parasitological response (ACPR) was also assessed. Methods. …”
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    Article
  14. 974

    Design and expression of a chimeric recombinant antigen (SsIR-Ss1a) for the serodiagnosis of human strongyloidiasis: Evaluation of performance, sensitivity, and specificity. by Mostafa Omidian, Zohreh Mostafavi-Pour, Marzieh Asadi, Meysam Sharifdini, Navid Nezafat, Ali Pouryousef, Amir Savardashtaki, Mortaza Taheri-Anganeh, Fattaneh Mikaeili, Bahador Sarkari

    Published 2024-07-01
    “…<h4>Background</h4>The sensitivity of parasitological and molecular methods is unsatisfactory for the diagnosis of strongyloidiasis, and serological techniques are remaining as the most effective diagnostic approach. …”
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  19. 979

    Triatoma venosa and Panstrongylus geniculatus challenge the certification of interruption of vectorial Trypanosoma cruzi transmission by Rhodnius prolixus in eastern Colombia. by Omar Cantillo-Barraza, Lídia Gual-González, Natalia Velásquez-Ortiz, Manuel Alfonso Medina Camargo, Paola González, Lissa Cruz-Saavedra, Adriana Castillo, Sara Zuluaga, Giovanny Herrera, Hanson Cowan, Andrés Velez-Mira, Luz Helena Patiño, Juan David Ramírez, Omar Triana, Melissa S Nolan

    Published 2025-01-01
    “…For this, we designed a comprehensive, multi-faceted study in 6 rural villages and performed: (i) A cross-sectional serological and molecular study enrolling 155 people and 58 domestic dogs living within 80 households, (ii) a domestic entomological survey, (iii) a determination of the natural infection and blood meal source in collected triatomine bugs, and (iv) an evaluation of synanthropic mammal infection by parasitological and molecular tools. The T. cruzi seroprevalence rates in humans and dogs were 9.03% (14/155) and 22.4% (13/58), respectively. …”
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  20. 980

    Challenges and motivating factors for integrating geostatistical models in targeted schistosomiasis control: A qualitative case study in Northwestern Tanzania. by Jake D Mathewson, Linda van der Spek, Dunstan J Matungwa, Anna Samson, Harry L S Coleman, Ente J J Rood

    Published 2024-12-01
    “…We created a geostatistical model to estimate parasitological prevalence in the wards of the Lake Zone regions of Tanzania to investigate opportunities for enabling targeted MDA for schistosomiasis. …”
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    Article