Results 51 to 60 of about 5,434 (166)

Antimicrobial prescribing guidelines for feedlot cattle

Australian Veterinary Journal, EarlyView.
P Cusack, T Batterham, SW Page, GF Browning, JM Norris   +4 more
wiley   +1 more source

Detection and Genomic Characterization of Novel Respiratory Viruses in US and Mexican Cattle Farms

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Respiratory virus infections in cattle cause an estimated more than $1 billion in production losses and can threaten human health. During February 2024 to May 2025, we employed a One Health approach to surveil for respiratory viruses among cattle, farm workers, and environmental samples from 11 US and Mexican beef or dairy cattle farms.
Judith U. Oguzie, Daniel B. Cummings, John T. Groves, Alex G. Hagan, Jessica Rodriguez, Gustavo Hernandez-Vidal, Gustavo Moreno-Degollado, Ismaila Shittu, Lyudmyla V. Marushchak, Thang Nguyen-Tien, Claudia M. Trujillo-Vargas, Diego B. Silva, Feng Li, John T. Richeson, Nicholas E. Schneider, Gregory C. Gray, Kamani Joshua   +16 more
wiley   +1 more source

Establishment and Evaluation of a Multicolor Latex Microsphere‐Based Lateral Flow Immunoassay for the Simultaneous Detection of Antibodies Against African and Classical Swine Fever Viruses

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF), a highly fatal disease often termed the “number one killer” of pigs, presents clinical symptoms indistinguishable from classical swine fever (CSF), such as fever, diarrhea, and vomiting, complicating on‐site differential diagnosis.
Jie Chen, Zhengwang Shi, Yi Ru, Juncong Luo, Qianqian Yang, Yage Xie, Lin Wang, Jing Zhou, Xiaoyang Zhang, Juanjuan Wei, Yuqian Zhu, Hong Tian, Haixue Zheng, Nan-hua Chen   +13 more
wiley   +1 more source

Mixed Triple: allied viruses in unique isolates of recent highly virulent type 2 bovine viral diarrhea virus (BVDV-2) detected by deep sequencing [PDF]

, 2014
In February 2013 very severe acute clinical symptoms were observed in calves, heifers, and dairy cattle in several farms in North Rhine Westphalia and Lower Saxony, Germany.
Beer, Martin, Goller, Katja, Hoffmann, Bernd, Höper, Dirk, Jenckel, M., Reimann, Ilona, Schirrmeier, Horst   +6 more
core   +1 more source

Epidemiological Study and Molecular Characterization of Lumpy Skin Disease in Cattle in Egypt

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Lumpy skin disease virus (LSDV) constitutes one of the most significant poxvirus infections impacting livestock and has a high morbidity rate and a comparatively low mortality rate. This study was designed to elucidate the epidemiology and the molecular analysis of LSDV using conventional polymerase chain reaction (PCR) to amplify the extracellular ...
Heba Hassan El-Nady, Ahmed Mansour, Mohamed Ibrahim Eissa, Naser Zeidan Abou-Zeid, Elshaima Mohamed Fawzi, Amal Mokhtar Abd El-Raof, Abdelrhman Awad Sobeih, Mohamed Mansour Bakrash, Yousry Abdelfatah El Shazly, Abdelfattah Selim   +9 more
wiley   +1 more source

Effect of the serological profile for bovine viral diarrhea on culling rates in dairy herds [PDF]

, 2010
Algumas doenças infecciosas são potencialmente capazes de comprometer a viabilidade de uma produção de leite economicamente sustentável. Este trabalho teve como objetivo avaliar a relação entre a soropositividade para diarreia viral bovina (BVD) nas ...
Haddad, João Paulo Amaral, Leite, Rômulo Cerqueira, Lopes, Luciano Bastos, Melo, Cristiano Barros de   +3 more
core  

Nucleic acid detection techniques for adventitious agent testing [PDF]

, 2015
The availability of safe and effective animal vaccines is critical for the prevention of animal disease. Adventitious agent testing is done on master seed viruses prior to vaccine licensure to ensure that no biological contaminants were introduced during
Brien, Kaitlin Elizabeth
core   +3 more sources

OCCURRENCE OF NEUTRALIZING ANTIBODIES AGAINST BVDV-1 AND BVDV-2 IN CATTLE HERDS FROM MINAS GERAIS AND SÃO PAULO STATES, BRAZIL / Ocorrência de anticorpos neutralizantes contra o BVDV-1 e o BVDV-2 em rebanhos bovinos de Minas Gerais e São Paulo, Brasil.

Ars Veterinaria, 2011
A ocorrência de anticorpos neutralizantes contra os genótipos do vírus da diarréia viral bovina (BVDV-1 e BVDV-2) foi determinada pelo teste de virusneutralização (VN) em amostras de soro sangüíneo provenientes de 26 rebanhos bovinos não vacinados contra o BVDV, localizados nos Estados de Minas Gerais e São Paulo, Brasil.
F. C. DIAS, B. ALEXANDRINO, A. S. R. MEDEIROS, E. C. DIAS, M. G. BUZINARO, S. I. SAMARA   +5 more
openaire   +1 more source

Significant Impact of Schmallenberg Virus in Three Ruminant Farms: A Laboratory Experience

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Schmallenberg virus (SBV) is endemic in Europe and other parts of the world and represents an underestimated and underdiagnosed cause of abortion and economic losses for livestock farms. In the present study, we evaluated SBV’s impact on three ruminant farms, in particular, two dairy cattle farms with reproductive problems (including abortions ...
Jacopo Guccione, Valentina Longobardi, Maria Chiara Alterisio, Ugo Pagnini, Gianmarco Ferrara, Lipi Buch   +5 more
wiley   +1 more source

Funciones y clasificación de las células dendríticas [PDF]

, 2011
Las células dendríticas (CDs) son leucocitos que juegan un importante papel tanto en la inmunidad innata como en la adaptativa, siendo las células presentadoras de antígeno más potentes que existen y con la capacidad única de activar linfocitos T ...
Gómez-Villamandos, J.C., Molina, V., Pedrera, M., Risalde, M.A., Romero-Palomo, F., Ruiz-Villamor, E., Sánchez-Cordón, P.J.   +6 more
core