Resultados de búsqueda - "Epidemiology"

A screening for Schmallenberg Virus among sheep and goats in Tanzania por Levin, Lovisa

“…In this study in Tanzania, blood samples were collected from 478 sheep and goats from 39 herds in 15 different villages in three districts, covering areas in the north, south and east of Tanzania. The epidemiology of the virus was investigated by tracing antibodies by ELISA and mapping of the virus by PCR was started. …”
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Cross-sectional study of the prevalence of Babesia bigemina in Uganda : wildlife-livestock interface at and around LMNP por Schischke, Anna

“…This indicated that the wildlife-livestock interface may have a role in the epidemiology of B. bigemina, even if previous studies suggest the opposite. …”

Isolation and typing of Clostridium spp.16S rRNA from soil samples obtained in areas with sudden mortality history in Colombia por Ortiz Ortega, Diego, Villamil Jiménez, Luis Carlos, Rodrigo Martínez, S.

“…A Longitudinal epidemiologic study was developed for the isolation, biochemical characterization and molecular typing the bacterial pathogen Clostridium spp found in soil from areas affected by bovine sudden mortality. …”
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Masked genotype 6 of bovine leukemia virus is found in colombian cattle por Corredor Figueroa, Adriana Patricia, Olaya Galán, Nury Nathalia, Salas, Sandra Patricia, Quintero, Juan Sebastián, Fajardo, Álvaro, Soñora, Martín, Moreno, Pilar, Cristina, Juan, Sánchez, Alfredo, Tobón, Julio, Ortiz, Diego, Gutierrez, María Fernanda

“…Conclusions This report is the first molecular and epidemiological study of BLV conducted in Colombia and contributes to the global epidemiology of the virus; it also reinforces the great impact of BLV on the country’s livestock and thus is a useful resource for farmers and government entities.…”
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Dinámica de contaminación de pasturas con huevos de nematodos gastrointestinales de bovinos en el Valle de Lerma, Salta por Olmos, Leandro Hipolito, Lloberas, María Mercedes, Moreno, Ramiro, Aguirre, Daniel Hector, Suarez, Victor Humberto

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Development of nanobodies against Mal de Río Cuarto virus major viroplasm protein P9‑1 for diagnostic sandwich ELISA and immunodetection por Llauger, Gabriela, Monti, Demian Esteban, Aduriz Guerrero, Matías, Romão, Ema, Dumon, Analia Delina, Mattio, Maria Fernanda, Wigdorovitz, Andres, Muyldermans, Serge, Vincke, Cécile, Parreño, Viviana, Del Vas, Mariana

“…The Nbs developed in this work will aid the study of MRCV epidemiology, assist maize breeding programs, and be valuable tools to boost fundamental research on viroplasm structure and maturation.…”
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In search of hepatitis E virus infection in wild boar and cattle from Argentina por La Sala, Luciano Francisco, Barandiaran, Soledad, Eirin, Maria Emilia, Ferrara Muñiz, Ximena, Abate, Sergio Damián, Sánchez Puch, Silvia, Mathet, Verónica, Delfino, Cecilia María

“…The HEV has been reported in wild boar from Argentina and Uruguay, but knowledge about the epidemiology of this virus is still very scarce in this region. …”
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Macrocyclic lactones and ectoparasites control in livestock: efficacy, drug resistance and therapeutic challenges por Lifschitz, Adrian Luis, Nava, Santiago, Miró, María Victoria, Canton, Candela, Alvarez, L., Lanusse, Carlos Edmundo

“…Finally, the importance of the rational use of MLs, guided by parasite epidemiology and pharmacological knowledge, is emphasized as a key strategy to preserve the antiparasitic efficacy of these still very useful molecules.…”
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Risk factors and spatial distribution of gastrointestinal parasites in backyard poultry production systems in central Chile por Cantin-Rosas, Bruno, Tomazic, Mariela Luján, Rodriguez, Anabel Elisa, Enciso, Nikita, Brante-Bernier, Juliette, Honores, Patricia, Godoy-Alfaro, Catalina, Abarca, Claudio, Alegría-Morán, Raúl, Ramírez-Toloza, Galia

“…However, information about its epidemiology is limited in the Central Zone of Chile. …”
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Bovine coccidiosis: Retrospective study in Central Argentina por Vilatuña, E.J., Canton, German Jose, Morrell, Eleonora Lidia, Lloberas, María Mercedes, Garcia, Juan Agustin

“…The findings provide valuable insights into the epidemiology and pathology of the disease and may contribute to more effective diagnostic approaches and control strategies in cattle production systems.…”
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Equine influenza virus in Asia: phylogeographic pattern and molecular features reveal circulation of an autochthonous lineage por Miño, Samuel, Mojsiejczuk, Laura, Guo, Wei, Zhang, Haili, Qi, Ting, Du, Cheng, Zhang, Xiang, Wang, Jingfei, Campos, Rodolfo, Wang, Xiaojun

“…In this study, we described the evolution, epidemiology, and molecular characteristic of the EIV lineages, with focus on those detected in Asia from 2007 to 2017. …”
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Varroa destructor parasitism and genetic variability at honey bee (Apis mellifera) drone congregation areas and their associations with environmental variables in Argentina por Galindo Cardona, Alberto, Scannapieco, Alejandra Carla, Russo, Romina Maria, Escalante, Karen, Geria, Martín, Lepori, Nicolás, Ayup, María Marta, Muntaabski, Irina, Liendo, María Clara, Landi, Lucas, Giray, Tugrul, Monmany-Garzia, A. Carolina

“…The study of DCAs emerges as a tool for investigating not only honey bee reproduction and conservation, but also the impact of the environment on bee epidemiology.…”
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Tendencias en investigación internacional y nacional en tomate (Solanum Lycopersicum) por Contreras Pedraza, Carlos Alberto, Flórez Martínez, Diego Hernando, Mora Niviayo, Maria Esperanza, Morales Castañeda, Alexis

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Ekvint herpesvirus hos zebra (Hippogritis) : ett slumrande problem por Erkkilä, Marika

Vildsvin (sus scrofa) som zoonotisk smittspridare por Neijdebro, Mikaela

“…Dock saknas kunskap gällande patogenes, kliniska symptom, epidemiologi, samt kontrollmetoder och åtgärder för sjukdomar hos vildsvin.…”

Seroprevalence of CCPP, FMDV, BTV and BVDV among small ruminants in Tanzania : A minor field study with focus on differential diagnoses of peste des petits ruminants virus por Päärni, Malin

“…Sheep and goats play a key role in national food and nutritional security, income security and livelihood resilience in the least economically developed countries across the world and because of the complicated epidemiology and socio-economic impact of these diseases it is of great interest to further evaluate the prevalence of PPRV and its differential diagnosis. …”

Reconocimiento de síntomas y validación de estrategias para el manejo de la pudrición parda del fruto en cacao por Rodríguez Polanco, Eleonora, Bayardo Parra A., Edinson

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Unravelling the diversity and distribution of the soybean rust fungus Phakopsora pachyrhizi in east Africa por Murithi, H.M.

“…Chapter 2 is a review on the economic importance of soybean as a crop, highlighting soybean rust as a major constraint for global soybean production. The epidemiology of the soybean rust fungus is described and the global status of the pathogen virulence spectrum is discussed. …”
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New insights into the molecular phylogeny, biogeographical history, and diversification of Amblyomma ticks (Acari: Ixodidae) based on mitogenomes and nuclear sequences por Uribe, Juan E., Kelava, Samuel, Nava, Santiago, Cotes-Perdomo, Andrea P., Castro, Lyda R., Rivera-Paéz, Fredy A., Perea, Silvia, Mans, Ben J., Gofton, Alexander, Teo, Ernest J.M., Zardoya, Rafael, Barker, Stephen C.

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Analysis of management factors influencing Anaplasma marginale transmission por Morel, Nicolas, Mastropaolo, Mariano, Torioni, Susana Marta, Signorini Porchiett, Marcelo Lisandro, Mangold, Atilio Jose, Primo, María Evangelina

“…The aim of this study was to identify factors that play a key role in the epidemiology of bovine anaplasmosis by adapting a model primarily developed for cattle babesiosis. …”
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