Results 41 to 50 of about 328,225 (234)

Representing the UK's cattle herd as static and dynamic networks [PDF]

, 2009
Network models are increasingly being used to understand the spread of diseases through sparsely connected populations, with particular interest in the impact of animal movements upon the dynamics of infectious diseases. Detailed data collected by the UK
Keeling, Matthew James, Vernon, Matthew C.   +1 more
core   +3 more sources

Contributions of the hair sheep breed Santa Ines as a maintenance host for Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) in Brazil

Parasites & Vectors, 2014
Background Hair sheep breeds are a new, cost-effective option for the diversification of livestock in the Midwest region of Brazil. They are grazed extensively with cattle as well as in isolation in small areas.
Marcos Valério Garcia, Renato Andreotti, Fernando Alvarenga Reis, André de Abreu Rangel Aguirre, Jacqueline Cavalcante Barros, Jaqueline Matias, Wilson Werner Koller   +6 more
doaj   +1 more source

Carcinoma de células escamosas no olho de bovino com invasão cerebral através dos nervos cranianos Ocular squamous cell carcinoma in a cow with cerebral invasion through cranial nerves

Ciência Rural, 2006
Um carcinoma de células escamosas foi removido do olho de uma vaca de 7 anos de idade que apresentava ptose da orelha esquerda, salivação e perda de peso progressiva. Devido ao mau prognóstico, a vaca foi submetida à eutanásia 9 meses após a cirurgia. Na
Ricardo Rocha de Barros, Raquel Rubia Rech, Aline de Marco Viott, Claudio Severo Lombardo de Barros   +3 more
doaj   +1 more source

Screening of the Cervidae family in Poland for Mycoplasma species

Journal of Veterinary Research, 2016
Introduction: Several Mycoplasma species can cause severe diseases in ruminant hosts, some of which are the diseases listed by the World Organisation for Animal Health (OIE).
Dudek Katarzyna, Bednarek Dariusz, Szacawa Ewelina, Ayling Roger D.   +3 more
doaj   +1 more source

Intoxicação experimental por Baccharis coridifolia (Compositae) em bovinos Experimental poisoning by Baccharis coridifolia (Compositae) in cattle

Pesquisa Veterinária Brasileira, 1998
Treze terneiros receberam Baccharis coridifolia recém-colhida ou dessecada, em doses únicas que variaram entre 0,5 e 5g/kg. Um terneiro recebeu quatro administrações diárias de 0,5g/kg da planta dessecada. Dois terneiros não receberam a planta e serviram
Mary Suzan Varaschin, Claudio S.L. Barros, Bruce B. Jarvis   +2 more
doaj   +1 more source

Wildlife-livestock interactions and risk areas for cross-species spread of bovine tuberculosis [PDF]

, 2017
The transmission of diseases between livestock and wildlife can be a hindrance to effective disease control. Maintenance hosts and contact rates should be explored to further understand the transmission dynamics at the wildlife-livestock interface ...
Kock, R A, Meunier, N V, Sebulime, P, White, R G   +3 more
core   +3 more sources

Comparison of Real-Time PCR, Bacteriologic Culture and Fluorescent Antibody Test for the Detection of Leptospira borgpetersenii in Urine of Naturally Infected Cattle

Veterinary Sciences, 2020
Cattle are susceptible to infection with multiple serovars of pathogenic leptospires, resulting in abortion, stillbirth, premature birth, reproductive failure and milk drop syndrome. Cattle also act as a reservoir host for L.
Jarlath E. Nally, Ahmed A. A. Ahmed, Ellie J. Putz, Debra E. Palmquist, Marga G. A. Goris   +4 more
doaj   +1 more source

Preliminary study on the effects of enrofloxacin, flunixin meglumine and pegbovigrastim on Mycoplasma bovis pneumonia

BMC Veterinary Research, 2019
Background Mycoplasma bovis is a causative agent of disease in cattle causing many clinical conditions. Currently there are no commercial M. bovis vaccines in Europe and treatment is difficult with decreased antimicrobial susceptibility of M. bovis field
Katarzyna Dudek, Dariusz Bednarek, Roger D. Ayling, Anna Kycko, Michał Reichert   +4 more
doaj   +1 more source

Effects of culling on badger abundance : implications for tuberculosis control [PDF]

, 2008
Culling is often considered as a tool for controlling wildlife diseases that can also infect people or livestock. Culling European badgers Meles meles can cause both positive and negative effects on the incidence of bovine tuberculosis (TB) in cattle ...
Ballantyne E.E., Bourne J., Cheeseman C.L., Cresswell W.J., Davies J.M., Defra, Griffin J.M., Kirkwood J.K., Krebs J.R., Thornton P., Woodroffe R., Woodroffe R., Woodroffe R.   +12 more
core   +1 more source

Prevalence of chlamydiae in dairy cattle herds and factors contributing to the spread of infections

Journal of Veterinary Research
Different Chlamydia species affect cattle and contribute to economic losses. One of them, C. pecorum, is a globally endemic livestock pathogen. Despite its endemicity, prevalence data from Poland have so far been limited.
Szymańska-Czerwińska Mońika, Jodełko Agnieszka, Osiński Zbigniew, Zaręba-Marchewka Kinga, Niemczuk Krzysztof   +4 more
doaj   +1 more source