Results 51 to 60 of about 29,693,411 (159)

Molecular Diagnosis and Quantification of Bovine Abortion Caused by Toxoplasma gondii in the Tropical Climate of Brazil

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Toxoplasma gondii is an obligate intracellular parasite, considered a zoonotic agent, and one of the main causes of foodborne diseases in humans. It is also responsible for infectious abortion and congenital defects in ruminants and human fetuses. While abortion in small ruminants due to T.
Marco Túlio Dos Santos Costa, Marlon Ribeiro, Caroline Argenta Pescador, Milena Lima Bernardes, Valéria Dutra, Tatiana Gabriela Paz Calvache, Luciano Nakazato, Lipi Buch   +7 more
wiley   +1 more source

A monoclonal antibody-based ELISA allows discrimination between responses induced by bovine herpesvirus subtypes 1 (BoHV-1.1) and 2 (BoHV-1.2)

, 2005
Bovine herpesvirus type 1 (BoHV-1) has distinct subtypes according to genomic characterization. Immune responses induced by BoHV-1 subtype 1 (BoHV-1.1) are not distinguishable from those induced by BoHV-1 subtype 2 (BoHV-1.2) through conventional ...
Esteves, P.A., Rijsewijk, F.A.M., Franco, A.C., Silva, A.D., Da, Da Silva, A.D., Roehe, P.M., Spilki, F.R.   +6 more
core   +3 more sources

Teste imunoenzimático com base em anticorpo monoclonal para a detecção de anticorpos contra os herpesvírus bovino tipos 1 e 5 A monoclonal antibody-based enzyme-linked immunosorbent assay for detection of antibodies to bovine herpesvirus types 1 and 5

Pesquisa Veterinária Brasileira, 2010
Os herpesvírus bovino tipos 1 (BoHV-1) e 5 (BoHV-5) são agentes virais genética e antigenicamente relacionados, associados com diversas manifestações clínicas em bovinos, incluindo doença respiratória, genital, neurológica e abortos.
Fernando Viçosa Bauermann, Mário Celso Sperotto Brum, Rudi Weiblen, Eduardo Furtado Flores   +3 more
doaj   +1 more source

Pantinin‐Derived Peptides against Veterinary Herpesviruses: Activity and Structural Characterization

ChemMedChem, Volume 20, Issue 19, October 6, 2025.
Pantinin‐1 and pantinin‐2, scorpion venom–derived peptides, show potent antiviral activity against caprine and bovine herpesviruses. Acting via virucidal action and inhibition of viral entry/fusion, they adopt α‐helical structures in membrane‐mimetic environments. These structure–activity insights highlight their potential as therapeutic agents against
Rosa Giugliano, Carla Zannella, Annalisa Chianese, Clementina Acconcia, Alessandra Monti, Roberta Della Marca, Ugo Pagnini, Serena Montagnaro, Nunzianna Doti, Carla Isernia, Massimiliano Galdiero, Filomena Fiorito, Luigi Russo, Valentina Iovane, Anna De Filippis   +14 more
wiley   +1 more source

Expression of interferon lambda in human neuroblastoma cells SH-SY5Y infected with BoHV-1 or BoHV-5

, 2022
Los interferones (IFN) son componentes del sistema inmunológico innato con un papel predominante en la respuesta inicial a las infecciones virales. Los IFN de tipo I (IFN-α / β) fueron reconocidos como la primera barrera inmunológica tras la infección ...
Marin, Maia Solange, Nieto Farías, María Victoria, Burucúa, Mercedes María, Perez, Sandra, Rosales Hurtado, Juan José   +4 more
core   +1 more source

Atividade de três drogas antivirais sobre os herpesvírus bovino tipos 1, 2 e 5 em cultivo celular Activity of three antiviral drugs against bovine herpesviruses 1, 2 and 5 in cell culture

Pesquisa Veterinária Brasileira, 2010
A atividade de três fármacos antivirais (Aciclovir [ACV], Ganciclovir [GCV] e Foscarnet [PFA]) foi testada in vitro frente aos herpesvírus bovino tipos 1 (BoHV-1), 2 (BoHV-2) e 5 (BoHV-5).
Renata Dezengrini, Sara C. da Silva, Marcelo Weiss, Luiz C Kreutz, Rudi Weiblen, Eduardo F Flores   +5 more
doaj   +1 more source

Assessment of Risk Factors Related to Environmental Factors and Herd Management for Bovine Respiratory Syncytial Virus and Bovine Parainfluenza Virus‐3 Infections Frequently Observed in Beef and Dairy Cattle

Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.
In this study, molecular diagnosis of BRSV and BPIV3 factors was aimed and risk factors were tried to be determined by considering ‘environmental factors’, ‘herd management factors’ and ‘infection‐related factors.’ RT‐PCR technique was used for the molecular detection of pathogens and multivariate and univariate statistical analyses were performed ...
Ali Küçük, Yakup Yildirim, Bekir Çetintav   +2 more
wiley   +1 more source

Antigenic analisis of bovine herpesvirus type 1 (bohv-1) and (bohv-5) using monoclonal antibodies

, 2008
Os herpesvírus bovino tipo 1 (BoHV-1) e tipo 5 (BoHV-5) são responsáveis por uma série de patologias em bovinos. A diferenciação entre tipos e subtipos desses vírus é importante para a compreensão da epidemiologia das infecções associadas a eles, assim ...
Caixeta, Suzana Pereira de Melo Borges
core   +1 more source

Thoracic Ultrasonography Findings and Their Association With Respiratory Pathogens in 221 Young Beef Cattle at Fattening Farms: A Cross‐Sectional Study

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Thoracic ultrasonography (TUS) could improve antibiotic treatment selection in cattle with respiratory diseases. Hypothesis/Objectives Evaluate the association between respiratory pathogens and consolidations on TUS in feedlot cattle, at both individual and group levels. Animals A total of 221 bulls, aged 8.8 months and weighing 322.
Maud Rouault, Gilles Foucras, François Meurens, Sébastien Assié   +3 more
wiley   +1 more source

Presentation_1_Investigation of the safety and protective efficacy of an attenuated and marker M. bovis-BoHV-1 combined vaccine in bovines.pdf

Bovine respiratory disease (BRD) is one of the most common diseases in the cattle industry worldwide; it is caused by multiple bacterial or viral coinfections, of which Mycoplasma bovis (M.
Aizhen Guo (161111), Guoxing Liu (1856527), Chen Wang (88408), Zhijie Xiang (14146041), Yuhao Zhao (4343167), Yingyu Chen (161120), Xiaowen Xu (145518), Sen Zhang (498066), Li Yang (6520), Jianguo Chen (62980), Yisheng Zhang (6317756), Wenying Wu (3170430)   +11 more
core   +1 more source