Resultados de búsqueda - "Epidemiology"

Antibody response and risk factors for seropositivity in backyard poultry following mass vaccination against highly pathogenic avian influenza and Newcastle disease in Indonesia por McLaws, M., Priyono, W., Bett, Bernard K., Al-Qamar, S., Claassen, I., Widiastuti, T., Poole, Elizabeth J., Schoonman, L., Jost, Christine, Mariner, Jeffrey C.

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A study of the effects of heartwater and its control on livestock productivity and economics in Zimbabwe por Perry, Brian D., Chamboko, Tafireyi, Mahan, S., Medley, G.F., Mukhebi, A.W., O'Callaghan, C.J., Peter, T.F.

“…In addition to vaccine Development, the project is studying the epidemiology of heartwater in Zimbabwe, the impact of the disease on productivity and the economic merits of future vaccine-based control strategies, in work co-ordinated by the International Livestock Research Institute (ILRI). …”
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Incorporating the burden of human sleeping sickness in an economic impact assessment of trypanosomiasis por Odiit, M., Coleman, P.G., Fèvre, Eric M., Magona, J., McDermott, John J.

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Modelling the potential importance of wildlife for rabies persistence in Machakos District, Kenya por Kitala, P.M., Coleman, P.G., McDermott, John J.

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Programmes of the International Livestock Research Institute and their impact on human health por Smalley, M.E.

“…ILRI's work to model the transmission and host-parasite interactions of trypanosomiasis and East Coast fever contributes to understanding the epidemiology of these diseases. The work has wider relevance for other infectious diseases, including those of man. …”
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Virus diseases of pigeonpea por Kumar, P. Lava, Jones, A.T., Farid, W.

“…Information is limited with regard to the distribution, epidemiology and economic losses caused by other virus infections in pigeonpea. …”
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Erwinia spp. from pome fruit trees: similarities and differences among pathogenic and non-pathogenic species por Palacio-Bielsa, Ana, Roselló, Montserrat, Llop, Pablo, López, María M.

“…We present an updated review on the phenotypic and molecular characteristics, habitat, pathogenicity, and epidemiology of E. amylovora, E. pyrifoliae, Erwinia spp. from Japan, E. piriflorinigrans, E. billingiae, and E. tasmaniensis. …”
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Detection, discrimination and absolute quantitation of Tomato spotted wilt virus isolates using real time RT-PCR with TaqMan (R) MGB probes por Debreczeni, Diana E., Ruiz-Ruiz, Susana, Aramburu, Jose, Lopez, Carmelo, Belliure, Belén, Galipienso, Luis, Soler, Salvador, Rubio, Luis

“…This quantitative detection assay will be a valuable tool for molecular biology and epidemiology studies, diagnosis and disease control.…”
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Transmissibility of Broad bean wilt virus 1 by aphids: influence of virus accumulation in plants, virus genotype and aphid species por Ferriol, Inmaculada, Rubio, Luis, Pérez-Panadés, J., Carbonell, Emilio A., Davino, Salvatore, Belliure, Belén

“…Transmission efficiency by vectors is a key factor for understanding virus epidemiology and applying disease control measures based on limiting virus spread. …”
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Bayesian hierarchical modelling of the olive quick decline syndrome in south-eastern Italy por Vicent, Antonio, Martínez-Minaya, Joaquín, López-Quílez, Antonio, Conesa, David

“…In the last years, the use of complex statistical models has increased to improve our knowledge on the spread of diseases and the distribution of species, being of great interest in plant disease epidemiology. The complexity of these models makes the inferential and predictive processes challenging to perform. …”
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Citrus viruses and viroids por Zhou, Changyong, Da-Graça, John V., Freitas-Astua, Juliana, Vidalakis, Georgios, Durán-Vila, Núria, Lavagi, Irene

“…The description of the diseases and viral pathogens includes history, symptomology, epidemiology, and latest research developments. The chapter also includes general sections on diagnostics, control, and concluding remarks on graft-transmissible viral diseases of citrus.…”
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The extent and structure of pig rearing system in urban and peri-urban areas of Guwahati por Mohakud, S.S., Hazarika, R.A., Sonowal, S., Bora, D.P., Talukdar, A., Tamuly, S., Lindahl, Johanna F.

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Evaluation of a COVID-19 IgM and IgG rapid test; an efficient tool for assessment of past exposure to SARS-CoV-2 por Hoffman, T., Nissen, K., Krambrich, J., Rönnberg, B., Akaberi, D., Esmaeilzadeh, M., Salaneck, E., Lindahl, Johanna F., Lundkvist, Å.

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Correlation of publication frequency of newspaper articles with environment and public health issues in fire-prone peatland regions of Riau in Sumatra, Indonesia por Ohashi, M., Kameda, A., Kozan, O., Kawasaki, M., Iriana, W., Tonokura, K., Naito, D., Ueda, K.

“…Though air quality data and epidemiology information are helpful in the management of the environment and public health, they are not always available. …”
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Zoonoses (Project 1): Wildlife/domestic livestock interactions por Jones, B., McKeever, Declan J., Grace, Delia, Pfeiffer, Dirk U., Mutua, Florence K., Njuki, Jemimah, McDermott, John J., Rushton, Jonathan, Said, Mohammed Yahya, Ericksen, Polly J., Kock, R., Alonso, Silvia

“…A multi-disciplinary team from the International Livestock Research Institute, Kenya, and the Royal Veterinary College, United Kingdom, with expertise in zoonoses, epidemiology, socio-economics, and wildlife, undertook the review. …”
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Cassava Witches’ Broom Disease in Southeast Asia: A review of its distribution and associated symptoms por Pardo, Juan Manuel, Chittarath, Khonesavanh, Vongphachanh, Pinkham, Hang, Le Thi, Oeurn, Samoul, Arinaitwe, Warren, Rodríguez, Rafael, Sok, Sophearith, Malik, Al Imran, Cuéllar, Wilmer Jose

“…The overarching goal of this study was to review and corroborate published information on CWBD biology and epidemiology considering recent field observations. We report the following: (1) CWBD symptoms are conserved and persistent in SEA and are distinct from what has been reported as witches' broom in Argentina and Brazil. (2) In comparison with cassava mosaic disease, another major disease of cassava in SEA, symptoms of CWBD develop later. (3) Phytoplasma detected in CWBD-affected plants belong to different ribosomal groups and there is no association study available indicating phytoplasma as the causing agent of CWBD. …”
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Validity of rapid estimates of household wealth and income for health surveys in rural Africa por Morris, Saul Sutkover, Carletto, Calogero, Hoddinott, John F., Christiaensen, Luc

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The incidence, calf morbidity and mortality due to Theileria parva infections in smallholder dairy farms in Murang'a District, Kenya por Gitau, G.K., Perry, Brian D., McDermott, John J.

“…There are great differences in the epidemiology of ECF within a small area and this implies that there is need to carefully consider different ECF control strategies in different AEZ-grazing strata.…”
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Towards understanding the diversity of banana bunchy top virus in the Great Lakes region of Africa por Niyongere, C., Lepoint, P.C.E., Losenge, T., Blomme, Guy, Ateka, E.M.

“…The genetic variability of banana bunchy top virus (BBTV) isolates from the Great Lakes region of Africa (GLRA) spanning Burundi, the Democratic Republic of the Congo and Rwanda was assessed to better understand BBTV diversity and its epidemiology for improved disease management. DNA-R and DNA-S fragments of the virus genome were amplified and sequenced in this study. …”
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Cysticercosis in a population of epileptics in western Kenya: relating human and pig risk factors por Grace, Delia, Downie, K.

“…By conducting disease surveys that simultaneously address humans and animal risk factors additional insights can be gained into zoonoses epidemiology.…”
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