Resultados de búsqueda - Clinical epidemiology.

Is tilapia mortality a latent concern for the aquaculture sector of Bangladesh? An epidemiology and health economic impact study por Debnath, Partho Pratim, Jansen, Mona, Delamare-Deboutteville, Jerome, Chadag, Vishnumurthy Mohan, Thanh, Dong Ha, Rodkhum, Channarong

“…Using an online tilapia epidemiology and health economics survey tool, we surveyed 565 tilapia farms in 15 of Bangladesh's most important tilapia-producing districts. …”
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Epidemiological determinants and magnitude of calf morbidity and mortality in Bahir Dar milk-shed, north west Ethiopia por Ferede, Y.

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Etudes epidemiologiques sur Babesia bigemina au Maroc. (Epidemiological studies of Babesia bigemina infection in Morocco) por El-Haj, N., Kachani, M., Ouhelli, H., Bouslikhane, M., Ahami, A.T., El-Guennouni, R., El-Hasnaoui, M., Katende, J.M., Morzaria, S.P.

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Report on the evaluation of surveillance systems relevant to zoonotic diseases in Kenya, 2015: A basis for design of an integrated human–livestock surveillance system por Omondi, M., Ngere, I., Ndeda, C.

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Highly sensitive nested PCR and rapid immunochromatographic detection of Babesia bovis and Babesia bigemina infection in a cattle herd with acute clinical and fatal cases in Argent... por Ganzinelli, Sabrina Belen, Benitez, Daniel Francisco, Gantuya, Sambuu, Guswanto, Azirwan, Florin-Christensen, Mónica, Schnittger, Leonhard, Igarashi, Ikuo

“…Importantly, four months after sampling, nine bovines of the studied herd showed clinical signs of bovine babesiosis of which six animals eventually died. …”
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Seasonal and geographical distribution of bacillary dysentery (shigellosis) and associated climate risk factors in Kon Tam Province in Vietnam from 1999 to 2013 por Hu Suk Lee, Ha Hoang T.T., Phuc Pham Duc, Lee, M., Grace, Delia, Dac Cam Phung, Vu Minh Thuc, Hung Nguyen-Viet

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An African swine fever virus genotype present in both the resistant bushpig (Potamochoerus larvatus) and adjacent domestic pig populations does not induce detectable clinical ASF s... por Okoth, Edward A., Macharia, Joseph M., Omore, Amos O., Pelayo, V., Bulimo, Wallace, Arias, Marisa, Kitala, P., Lekolol, I., Mijele, D., Bishop, Richard P.

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Epidemiology of village chicken diseases: A longitudinal study on the magnitude and determinants of morbidity and mortality—The case of Newcastle and infectious bursal disease por Jarso, D.

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Epidemiological link between canine monocytic ehrlichiosis caused by Ehrlichia canis and the presence of Rhipicephalus sanguineus sensu stricto in Argentina por Sebastian, Patrick Stephan, Mera y Sierra, Roberto, Neira, Gisela, Hadid, Jaled, Flores, Fernando Sebastian, Nava, Santiago

“…In this work, we analyze data that support an epidemiological link between cases of canine monocytic ehrlichiosis (CME) by Ehrlichia canis and the presence of Rhipicephalus sanguineus sensu stricto as vector in an endemic area for this tick in Argentina. …”
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IDEAL, the Infectious Diseases of East African Livestock project open access database and biobank por Callaby, R., Pendarovski, C., Jennings, A., Mwangi, S.T., Wyk, Ilana Conradie van, Mbole-Kariuki, M., Kiara, Henry K., Toye, Philip G., Kemp, Stephen J., Hanotte, Olivier H., Coetzer, Jacobus A.W., Handel, Ian G., Woolhouse, Mark E.J., Bronsvoort, B.M. de C.

“…A total of 548 East African shorthorn zebu calves were recruited at birth and followed at least every 5 weeks during the first year of life. Comprehensive clinical and epidemiological data, blood and tissue samples were collected at every visit. …”
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Epidemiological Description of Cystic Ovarian Disease in Argentine Dairy Herds: Risk Factors and Effects on the Reproductive Performance of Lactating Cows por Cattáneo, Luciano, Signorini, Marcelo, Bertoli, José Gabriel, Bartolome, Julián Alberto, Gareis, Natalia Carolina, Díaz, Pablo Uriel, Bo, Gabriel Amilcar, Ortega, Hugo Hector

“…Cows with a previous diagnosis of clinical mastitis showed 2.72 times more chances of developing ovarian cysts. …”
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Influence of claw health on fertility and milk production in dairy cows : an epidemiologic study from farms situated on the Aland Islands por Ekström, Carin

“…Each disease was given a severity score depending on its clinical severity. The higher the total score a cow got the worse were the claw health. …”

A serological study of Rift Valley Fever virus in two regions in Tanzania por Wachtmeister, Nica

“…During the enzootic cycle the virus circulates at a low level and there are no notable clinical signs of the disease. The epidemic cycle often reoccurs every 3-15 years and is often associated with periods of heavy rain. …”

A study of factors associated with the prevalence of coccidia infection in cattle and its spatial epidemiology in Busia, Bungoma and Siaya counties, Kenya por Makau, D.N.

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Epidemiological data of an influenza A/H5N1 outbreak in elephant seals in Argentina indicates mammal-to-mammal transmission por Uhart, Marcela M., Vanstreels, Ralph E. T., Nelson, Martha I., Olivera, Valeria Soledad, Campagna, Julieta, Zavattieri, Victoria, Lemey, Philippe, Campagna, Claudio, Falabella, Valeria, Rimondi, Agustina

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Prevalence and molecular characterization of human noroviruses and sapoviruses in Ethiopia por Sisay, Z., Djikeng, Appolinaire, Berhe, N., Belay, G., Gebreyes, W., Abegaz, W.E., Njahira, Moses N., Wang, Q.H., Saif, L.J.

“…Phylogenetic analyses were conducted using the sequences of the PCR products. Of the clinical samples, 25.3 % and 4.2 % were positive for NoV and SaV RNA, respectively. …”
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Seroepidemiological survey of Q fever in livestock and humans in Bura, Tana River County, Kenya por Mwololo, D.K.

“…There are reports on the occurrence of this disease in Kenya, though very few studies have been published recently on the epidemiology of the disease and specifically in pastoral communities where livestock is the main source of livelihood. …”
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Epidemiological cut-off values for Vibrio parahaemo lyticus calculated from minimal inhibitory concentration data generated at 35 and 28°C por Smith, Peter, Joseph, Andrew, Baker-Austin, Craig, Kang, Nisha, Baron, Sandrine, Le Devendec, Laëtitia, Jouy, Eric, Chisnall, Thomas, Davies, Alistair R., Schwarz, Stefan, Feßler, Andrea T., Ahrens, Tanja, Jahnen, Johanna, Alter, Thomas, Fleischmann, Susanne, Hammerl, Jens Andre, Jäckel, Claudia, Gieseker, Charles, Crosby, Tina C., Kittel, Elliott C., Miller, Ron A., Alexander, Trevor, Carranza, Kayleigh, Burbick, Claire B., Ching, Biyun, Heng Soh, Jun, Chng, You Rong, Wong, Wai Kwan, Fernandez, Charlene J., Chang, Siow Foong, Verner-Jeffreys, David, Powell, Andy

“…The data generated in this work will be submitted to the Clinical and Laboratory Standards Institute for consideration in their setting of internationally agreed epidemiological cut-off values for V. parahaemolyticus that are essential for interpreting antimicrobial susceptibility testing data of this species.…”
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Variant antigen diversity in Trypanosoma vivax is not driven by recombination por Pereira, S.S., Neto, K.J.G.A.C., Duffy, C.W., Richards, P., Noyes, H., Ogugo, Moses, André, M.R., Bengaly, Z., Kemp, Stephen J., Teixeira, M.M.G., Machado, R.Z., Jackson, A.P.

“…Here we show that species-wide VSG repertoire is broadly conserved across diverse T. vivax clinical strains and has limited antigenic repertoire. …”
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Spridning och faktorer som påverkar förekomsten av Anisakis spp. hos fisk por Runesson, Rebecca