Results 1 to 10 of about 5,392 (213)

Single-Shot Vaccines against Bovine Respiratory Syncytial Virus (BRSV): Comparative Evaluation of Long-Term Protection after Immunization in the Presence of BRSV-Specific Maternal Antibodies [PDF]

Vaccines, 2021
The induction of long-lasting clinical and virological protection is needed for a successful vaccination program against the bovine respiratory syncytial virus (BRSV). In this study, calves with BRSV-specific maternally derived antibodies were vaccinated
Jean François Valarcher, Sara Hägglund, Katarina Näslund, Luc Jouneau, Ester Malmström, Olivier Boulesteix, Anne Pinard, Dany Leguéré, Alain Deslis, David Gauthier, Catherine Dubuquoy, Vincent Pietralunga, Aude Rémot, Alexander Falk, Ganna Shevchenko, Sara Bergström Lind, Claudia Von Brömssen, Karin Vargmar, Baoshan Zhang, Peter D. Kwong, María Jose Rodriguez, Marga Garcia Duran, Isabelle Schwartz-Cornil, Geraldine Taylor, Sabine Riffault   +24 more
doaj   +7 more sources

Outbreak of Respiratory Disease Due to Bovine Respiratory Syncytial Virus with Concomitant Infections by Histophilus somni and Pasteurella multocida in Adult Dairy Cows and Calves from Southern Brazil [PDF]

Animals
Although bovine respiratory syncytial virus (BRSV) is a key contributor to bovine respiratory disease (BRD) worldwide, there are few detailed reports of BRSV-related outbreaks in Brazil.
João Henrique Perotta, Isabela Vaz Silva, Maria Constanza Rodriguez, Mara Eliza Gasino Joineau, Marcel Kruchelski Tschá, Renato Silva de Sousa, Alais Maria Dall Agnol, Flávia Helena Pereira Silva, Sébastien Buczinski, Selwyn Arlington Headley, Ivan Roque de Barros Filho   +10 more
doaj   +2 more sources

Local and Systemic Antibody Responses in Beef Calves Vaccinated with a Modified-Live Virus Bovine Respiratory Syncytial Virus (BRSV) Vaccine at Birth following BRSV Infection

Veterinary Sciences, 2022
Maternal antibodies interfere with BRSV vaccine responses and efficacy in young calves. The objective of this study was to determine if vaccination before the complete absorption of colostral antibodies results in adequate immune priming and clinical ...
David A. Martínez, Manuel F. Chamorro, Thomas Passler, Laura Huber, Paul H. Walz, Merrilee Thoresen, Gage Raithel, Scott Silvis, Ricardo Stockler, Amelia R. Woolums   +9 more
doaj   +3 more sources

Molecular Characterization of Tobacco Streak Virus, Beet Ringspot Virus, and Beet Ringspot Virus Satellite RNA from a New Natural Host, Phlox paniculata [PDF]

Plants
Phlox are ornamentals of great decorative value, grown throughout the world for their attractive flowers. Phlox cultivar collections at the Tsitsin Main Botanical Garden and the Botanical Garden of Lomonosov Moscow State University (both Moscow, Russia ...
Elena Motsar, Anna Sheveleva, Fedor Sharko, Kristina Petrova, Natalia Slobodova, Ramil Murataev, Irina Mitrofanova, Sergei Chirkov   +7 more
doaj   +2 more sources

Field-validated multiplex RT-qPCR for simultaneous detection of bovine respiratory syncytial virus and bovine parainfluenza virus-3 in bovine respiratory samples [PDF]

Frontiers in Veterinary Science
Bovine respiratory syncytial virus (BRSV) and bovine parainfluenza virus Type 3 (BPIV3) are ubiquitous respiratory pathogens of cattle, contributing significantly to the bovine respiratory disease (BRD) complex.
Brian Zulauf, Manoj K. Pastey
doaj   +2 more sources

Phylogenetic Analysis of Bovine Respiratory Syncytial Virus (BRSV) Subgroups in Wallonia Region of Belgium in Relation to Current Vaccination Strategies [PDF]

Vaccines
Background: Bovine respiratory syncytial virus (BRSV) is a major pathogen of the bovine respiratory disease complex and causes regular severe winter outbreaks of respiratory disease in cattle. It is therefore responsible for important economic losses for
Anneliese Demil, Mickaël Dourcy, Mutien-Marie Garigliany, Dominique Cassart, Fabien Grégoire, Julien Evrard, Daniel Desmecht, Calixte Bayrou, Hani Boshra   +8 more
doaj   +2 more sources

HSPA4 Enhances BRSV Entry via Clathrin-Mediated Endocytosis Through Regulating the PI3K–Akt Signaling Pathway and ATPase Activity of HSC70 [PDF]

Viruses
Bovine respiratory syncytial virus (BRSV) is an enveloped RNA virus that utilizes clathrin-mediated endocytosis for cell entry and is a significant pathogen in bovine respiratory disease (BRD).
Yang Liu, Qiongyi Li, Shuai Shao, Xiaolan Ji, Wanning Gao, Yiyang Fan, Mingqi Liu, Yan Wang, Jialin Bai   +8 more
doaj   +2 more sources

Protection against Bovine Respiratory Syncytial Virus Afforded by Maternal Antibodies from Cows Immunized with an Inactivated Vaccine

Vaccines, 2023
The passive protection afforded by the colostrum from cattle that were vaccinated prepartum with an inactivated combination vaccine against the bovine respiratory syncytial virus (BRSV) was evaluated after an experimental challenge of calves.
Gilles Meyer, Charlotte Foret-Lucas, Maxence Delverdier, Antoine Cuquemelle, Aurélie Secula, Hervé Cassard   +5 more
doaj   +1 more source

A retrospective search for bovine respiratory syncytial virus (BRSV) antigens in histological specimens by immunofluorescence and immunohistochemistry [PDF]

Pesquisa Veterinária Brasileira, 2000
Bovine respiratory syncytial virus (BRSV) has been only sporadically identified as a causative agent of respiratory disease in Brazil. This contrasts with frequent reports of clinical and histopathological findings suggestive of BRSV-associated disease ...
Eduardo F. Flores, Rudi Weiblen, Margareti Medeiros, Sônia A. Botton, Luiz F. Irigoyen, David Driemeier, Luis F. Schuch, Mauro Moraes   +7 more
doaj   +1 more source

Seroprevalence and risk factors of bovine respiratory syncytial virus in cattle in the Nineveh Governorate, Iraq [PDF]

Veterinary World, 2019
Background and Aim: Bovine respiratory syncytial virus (BRSV) is one of the main causes of severe pneumonia, interstitial edema, and emphysema in cattle.
Khder Jassiem Hussain, Maab Ibrahim Al-Farwachi, Sadam Dhahir Hassan   +2 more
doaj   +1 more source