Resultados de búsqueda - "Epidemiology"

Slaughterhouse zoonoses: Are workers reservoirs of zoonotic disease? por Cook, Elizabeth A.J., Gibbons, C.L., Bronsvoort, B.M. de C., Kariuki, S., Fèvre, Eric M.

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Comparison of the transmission of Theileria parva between different instars of Rhipicephalus appendiculatus por Ochanda, H., Young, A.S., Wells, C., Medley, G.F., Perry, Brian D.

“…These results are discussed in relation to the epidemiology of T. parva.…”
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Loop-mediated isothermal amplification (LAMP) assays for detection of Theileria parva infections targeting the PIM and p150 genes por Thekisoe, O.M.M., Rambritch, N.E., Nakao, R., Bazie, R.S., Mbati, P., Namangala, B., Malele, I., Skilton, Robert A., Jongejan, F., Sugimoto, C., Kawazu, S.I., Inoue, N.

“…With the advantages of simplicity, rapidity and cost effectiveness, these LAMP assays are good candidates for molecular epidemiology studies and for monitoring control programs in ECF-endemic, resource poor countries.…”
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Patho-anatomical studies on african swine fever in Uganda por Ganowiak, J.

“…This Sida Minor Field Study (MFS) was carried out during fall 2010, as part of a larger collaborative research project called ASFUganda, focusing on the epidemiology of the disease in Uganda. The aim with this study was to get more knowledge about the pathology in cases of ASF in Uganda, by studying macroscopic and microscopic lesions in pigs with acute and chronic ASF and to detect the ASF virus (ASFV) in tissues by immunohistochemistry.The pigs were selected from the two different geographical locations in Uganda, Mityana and Gulu district, both with on going confirmed outbreaks of ASF. …”
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Risk factors associated with occurrence of nematodes in free range pigs in Busia District, Kenya por Kagira, J.M., Kanyari, P.N., Githigia, S.M., Maingi, N., Ng'ang'a, J.C., Gachohi, John M.

“…This study investigated the epidemiology of nematodes in free range pigs in Busia District, Kenya. …”
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Taro leaf blight - A threat to global food security por Singh, D., Jackson, G., Hunter, D., Fullerton, R., Lebot, V., Taylor, M., Iosefa, T., Okpul, T., Tyson, J.

“…This paper provides an overview of the disease, its origin, distribution, biology, epidemiology, management and global impact. The paper will largely focus on breeding strategies to address the disease including challenges, opportunities and constraints. …”
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Pastoralists’ perception of the impact of East Coast fever on cattle production under extensive management in Northern Rift Valley, Kenya por Kipronoh, K.A., Gathuma, J.M., Kitala, P.M., Kiara, Henry K.

“…A study using participatory epidemiology (PE) methodologies was conducted in West Pokot and Baringo districts, Northern Rift Valley, Kenya to assess the status of East Coast Fever (ECF) and obtain livestock keepers’ perceptions of how the disease impacts on their livelihoods. …”
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Managing the health risks associated with agriculture: An overview of research by the International Livestock Research Institute por Lore, Tezira A., Grace, Delia

“…Key areas of focus of this theme are: ● food safety: participatory risk assessment in milk and meat value chains in informal markets as well as risk and economic assessment of aflatoxins ● neglected zoonoses: epidemiology, ecology and socio-economics of disease emergence in urban areas ● emerging infectious diseases: mapping the risk of vector-borne diseases; determining the drivers of disease emergence and transmission; and modelling of disease transmission to improve decision-making towards preventing and controlling diseases The research outputs will be used by value chain actors, policymakers, development program implementers and governments to improve animal-source food value chains and prevent and control infectious diseases. …”
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Biological support for modeling the transmission dynamics of cowdriosis por Peter, T.F., O'Callaghan, C.J., Medley, G.F., Mahan, S.M., Perry, Brian D.

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Farmers' perceptions of East Coast fever risk and adoption of control strategies in Kenya por Leneman, J.M., McDermott, John J., Okuthe, O.S., Randolph, Thomas F.

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Relative fitness in laboratory mice of drug resistant and drug-sensitive field isolates of Trypanosoma congolense por Coleman, P.G., Eisler, M.C., McDermott, John J., Murphy, N.B., Majiwa, Phelix A.O., Peregrine, A.S.

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Risk assessment of pork value chain in peri-urban Hanoi por Grace, Delia, Lapar, Ma. Lucila, Fahrion, Anna S.

“…Using mixed methods including participatory epidemiology, semi-structured surveys of supply chain actors, and rapid diagnostic tests of pork samples from selected sample points in the supply chain, levels of hazard and risks were evaluated. …”
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Qualitative risk assessment of HPAI H5N1 transmission between small-scale commercial broiler chicken farms in Bogor, Indonesia por Idris, S., Palupi, M.F., Sudiana, E., Unger, Fred

“…All risk estimates, except the one considering transmission via manure, were associated with a high uncertainty because of the lack of data on both the poultry sector in Indonesia and the epidemiology of HPAIV H5N1 more generally.…”
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Bacterial diseases of bananas and enset: current state of knowledge and integrated approaches toward sustainable management por Blomme, Guy, Dita, M., Pérez Vicente, L., Molina, A., Ocimati, W., Poussier, S., Prior, P., Jacobsen, K.S.

“…This review describes global distribution, symptoms, pathogenic diversity, epidemiology and the state of the art for sustainable disease management of the major bacterial wilts currently affecting banana and enset.…”
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The Emergence of Theileria parva in Jonglei State, South Sudan: Confirmation using molecular and serological diagnostic tools por Marcellino, Wani L., Salih, Diaeldin A., Njahira, Moses N., Ndiwa, Nicholas N., Araba, A., El Hussein, A.M., Seitzer, U., Ahmed, J.S., Bishop, Richard P., Skilton, Robert A.

“…Implication of this limit on the epidemiology and control of ECF is discussed.…”
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Emergence and spread of Tobacco streak virus menace in India and control strategies por Kumar, L., Prasada Rao, R.D., Reddy, A.S., Madhavi, K.J., Anitha, K., Waliyar, Farid

“…The virus is transmitted through pollen assisted by thrips (Thysanoptera: Thripidae) Epidemiological studies indicate TSV as a monocyclic disease in annual crops and asymptomatic weeds such as parthenium serve as TSV inoculum source. …”
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Vegetative compatibility among isolates of Colletotrichum gloeosporioides from yam (Dioscorea spp.) in Nigeria por Abang, Mathew M., Hoffmann, P., Winter, S., Green, K.R., Wolf, G.A.

“…The VCG diversity revealed by this study suggests that in addition to asexual reproduction, sexual reproduction may play an important role in the epidemiology of anthracnose on yam.…”
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Status of aflatoxin contamination in cow milk produced in smallholder dairy farms in urban and peri-urban areas of Nairobi County: A case study of Kasarani sub county, Kenya por Kagera, Irene, Kahenya, Peter, Mutua, Florence K., Anyango, Gladys, Kyallo, Florence, Grace, Delia, Lindahl, Johanna F.

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Small ruminant pasteurellosis in Tigray region, Ethiopia: Marked serotype diversity may affect vaccine efficacy por Berhe, Kahsay, Weldeselassie, G., Bettridge, Judy M., Christley, Robert M., Abdi, Reta D.

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Hygiene knowledge, attitudes and practices among dairy value chain actors in Assam, north-east India and the impact of a training intervention por Lindahl, Johanna F., Deka, Ram Pratim, Asse, Rainer, Lapar, Ma. Lucila, Grace, Delia

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