Results 61 to 70 of about 2,418,628 (260)

Bovine tuberculosis and brucellosis prevalence in cattle from selected milk cooperatives in Arsi zone, Oromia region, Ethiopia [PDF]

, 2013
Bovine tuberculosis (BTB) and bovine brucellosis are two important milk-borne zoonoses that have been shown to be prevalent to various degrees in Ethiopian cattle.
Sourou, Sabi Yao, Aseffa, Abraham, Wubete, Alehegne, Guerne-Bleich, Emmanuelle, Zinsstag, Jakob, Abera, Birhanu, Young, Douglas, Tschopp, Rea   +7 more
core   +1 more source

ROS/pH‐Responsive Phenylboronic Acid–Chitosan Nanoparticles Improve Silymarin‐Mediated Hepatoprotection After Hepatectomy With Gut‐Liver Axis‐Associated Responses

Advanced Science, EarlyView.
Bioactive phenylboronic acid–chitosan nanoparticles enable responsive silymarin delivery for post‐hepatectomy liver protection. The nanoplatform integrates antioxidant and antibacterial functions, improves hepatic recovery, and is associated with coordinated shifts in gut microbiota, metabolites, cytokines, and hepatic proteomic pathways, suggesting a ...
Jinjin Tong, Chaochao Luo, Zezheng Liu, Xinyan Zhang, Daixu Jia, Yang Sun, Zhaonan Zhang, Haoran Shi, Jianfang Wang, Hua Zhang   +9 more
wiley   +1 more source

Neoplasmas da bexiga associados à hematúria enzoótica bovina Urinary bladder neoplasms associated with bovine enzootic hematuria

Ciência Rural, 2006
Relatam-se três casos de hematúria enzoótica bovina (HEB) em animais provenientes do município de Jaguari, RS, Brasil. As pastagens de todas as propriedades de origem estavam altamente infestadas por samambaia (Pteridium aquilinum).
Marione de Albuquerque Moreira Souto, Glaucia Denise Kommers, Claudio Severo Lombardo de Barros, Raquel Rubia Rech, José Vitor Marcon Piazer   +4 more
doaj   +1 more source

Dual origins of dairy cattle farming--evidence from a comprehensive survey of European Y-chromosomal variation [PDF]

, 2011
BACKGROUND: Diversity patterns of livestock species are informative to the history of agriculture and indicate uniqueness of breeds as relevant for conservation.
Ginja, Catarina, L. Pérez Pardal, Lucía Pérez-Pardal, Gama, Luis T., Daniel G Bradley, Ceiridwen J. Edwards, European Cattle Genetic Diversity Consortium, Ceiridwen J Edwards, Frauke Stock, Edwards, C.J., Lenstra, J.A., Isaäc J Nijman, Kantanen, J., Nijman, Isaäc J., Gautier 1, Mathieu, Juha Kantanen, Nijman, I.J., J. Kantanen, Johannes A Lenstra, Levéziel, Hubert, H., Pérez-Pardal, Lucía, Bradley, D.G., Levéziel, Hubert, F. Stock, Moazami-Goudarzi, Katayoun, Penedo, M. Cecilia T., Laloë, Denis, I. J. Nijman, M. C. T. Penedo, Ginja, C., Luis T. Gama, Tresset, A., M Cecilia T Penedo, null null, Luis T Gama, Isaäc J. Nijman, Moazami Goudarzi, Katayoun, D. G. Bradley, Daniel G. Bradley, Lenstra, Johannes A., Penedo, M.C., Johannes A. Lenstra, Catarina Ginja, Bradley, Daniel G., C. Ginja, Anne Tresset, Gama, L.T., J. A. Lenstra, Consortium, European Cattle Genetic Diversity, Oulmouden, Ahmad, Stock, Frauke, Perez-Pardal, L., Stock, F., A. Tresset, Dolf, Gaudenz, M. Cecilia T. Penedo, C. J. Edwards, L. T. Gama, Kantanen, Juha, G. Ceriotti, Edwards, Ceiridwen J., Tresset, Anne   +61 more
core   +3 more sources

MN•CS•IO System: Cross‐Species Study for HBB Function in High‐Altitude Hypoxia Adaptation

Advanced Science, EarlyView.
We developed an integrative mesh‐nanorod sorting, chitosan nanoparticle delivery, and intraosseous injection (MN•CS•IO) system to investigate HBB in high‐altitude hypoxia adaptation. Transplanting Tibetan animals' HBB‐modified Lin‐ cells into mice achieved 95.59% transfection efficiency and 8.15% HBB expression. High‐altitude HBB recipients upregulated
Wenqiao Hui, Lin Mao, Binggang Li, Hanyue Kang, Zhengquan Tang, Sheng Chen, Hui Yang, Yu Qiao, Huiqian Ding, Yuhuan Wang, Min Li, Junjie Hu, Shoudong Ye, Xin Wang, Xiaobin Xu, Yupeng Wang, Tana Wuren, Qian Ban, Baowei Zhang   +18 more
wiley   +1 more source

Doença das mucosas associada à dermatite generalizada em bovinos, Mato Grosso do Sul Mucosal disease associated with generalized dermatitis in cattle, Mato Grosso do Sul, Brazil

Pesquisa Veterinária Brasileira, 2008
São descritos os aspectos epidemiológicos, clínicos, patológicos e diagnósticos de uma forma de dermatite associada à doença das mucosas (DM) em bovinos. Também são abordadas metodologias para a identificação de animais persistentemente infectados (PI) e
Luiz C.L. Ferreira, Eduardo F. Flores, David Driemeier, Orivaldo Melo, Ricardo A.A. Lemos   +4 more
doaj   +1 more source

Nodular skin disease in cattle [PDF]

Veterinary Record
Abstract This focus article was prepared by Caroline Fenemore and Vanessa Swinson of the APHA Cattle Species Expert Group, with Aiden Foster of the University of Bristol (Farm Animal Pathology ...
Fenemore, Caroline, Swinson, Vanessa, Foster, Aiden   +2 more
openaire   +3 more sources

Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner, Savannah Jones, Tania Islam, K. Aleks Schaefer   +3 more
wiley   +1 more source

Intoxicações por plantas e micotoxinas associadas a plantas em bovinos no Rio Grande do Sul: 461 casos Plant and plant-associated mycotoxins poisoning in cattle in Rio Grande do Sul, Brazil: 461 cases

Pesquisa Veterinária Brasileira, 2007
Foi realizado um levantamento nos arquivos do Laboratório de Patologia Veterinária (LPV) da Universidade Federal de Santa Maria (UFSM) e revisados os laudos de necropsias de bovinos realizadas entre 1990 e 2005.
Daniel R. Rissi, Raquel R. Rech, Felipe Pierezan, Adriane L. Gabriel, Maria E. Trost, Juliana S. Brum, Glaucia D. Kommers, Claudio S.L. Barros   +7 more
doaj   +1 more source

TSE pathogenesis in cattle and sheep [PDF]

, 2008
Many studies have been undertaken in rodents to study the pathogenesis of transmissible spongiform encephalopathies (TSE). Only a few studies have focused on the pathogenesis of bovine spongiform encephalopathy (BSE) and scrapie in their natural hosts ...
Bossers, A., Fred van Zijderveld, Lucien J.M. van Keulen, van Zijderveld, Fred, Keulen, L.J.M., van, van Keulen, L.J.M., van Zijderveld, F.G., Zijderveld, F.G., van, Bossers, Alex, van Keulen, Lucien, Alex Bossers   +10 more
core   +1 more source