Results 111 to 120 of about 1,031,287 (257)

Serological investigation of antibodies against respiratory viruses in calves from Brazilian family farming and their relation to clinical signs of bovine respiratory disease

Pesquisa Veterinária Brasileira
: Bovine respiratory disease (BRD) is responsible for economic losses in cattle production. Viruses are categorized as primary etiological agents. The aims of this study were to evaluate the presence of antibodies against bovine viral diarrhea virus ...
Natália C. Gaeta, Bruno L.M. Ribeiro, Mario A.R. Alemán, Eidi Yoshihara, Eduardo C. Marques, Adriana N. Hellmeister, Edviges M. Pituco, Lilian Gregory   +7 more
doaj   +1 more source

Key insights into biosecurity risks, communication preferences and behaviour change drivers among livestock transporters in Australia

Australian Veterinary Journal, EarlyView.
The transportation of livestock poses an increased risk of disease transmission, with transportation vehicles acting as vectors for disease. Biosecurity management within the livestock industry is therefore critical to reduce the risk of disease transmission. This study investigated the current biosecurity practices of stakeholders within the livestock
M Hernandez‐Jover, L Hayes, J Manyweathers, J Bond   +3 more
wiley   +1 more source

Equine coronavirus: Investigating seroconversion and faecal shedding patterns in naturally occurring field infections

Equine Veterinary Education, EarlyView.
Summary Background Equine coronavirus (ECoV) is an increasingly recognised cause of pyrexia and enteric disease in the horse. Objectives To (1) evaluate if horses seroconvert after clinical ECoV infection and (2) investigate the pattern of faecal excretion of ECoV to determine the optimal testing moment with the overall aim of helping veterinarians in ...
H. C. Smith, M. J. P. Theelen, R. M. A. C. Houben, R. van den Boom, L. van den Wollenberg, V. van Leeuwen, C. van Maanen   +6 more
wiley   +1 more source

Indirect detection of respiratory viruses responsible for respiratory disease in sheep

Medicina Veterinária, 2020
Respiratory disease in sheep is an important disease in sheep flocks, in which viruses are categorized as primary etiological agents. It is responsible for elevated economic losses in sheep production and new data about its occurrence and the ...
Mariane Ferreira Franco, Natália Carrillo Gaeta, Mario Augusto Reyes Alemán, Adriana Hellmeister Campos Nogueira, Ediviges Maristela Pituco, Mario Felipe Alvarez Balaro, Lilian Gregory   +6 more
doaj  

Phenotypic Florfenicol Resistance in floR‐Harbouring Flavobacterium psychrophilum Isolates (CC‐ST90): A Case Study From Danish Freshwater Rainbow Trout Aquaculture

Journal of Fish Diseases, EarlyView.
ABSTRACT Monitoring antimicrobial resistance (AMR) in fish pathogens is essential for supporting sustainable aquaculture. In this study, susceptibility testing and genome sequencing were used to characterize the AMR profile of seven Flavobacterium psychrophilum originating from Danish rainbow trout farms (2019–2022).
Valentina L. Donati, Lone Madsen
wiley   +1 more source

Kajian serologis Bovine Viral Diarrhea (BVD) pada sapi potong impor di daerah Jawa Barat

, 2013
Bovine viral diarrhea is a strategic infectious disease that should be concerned and priority controlled in Indonesia. BVD is a disease that can affect productivity and population growth of cattle.
Septiawaty, Mayang Suci
core  

Effects of Testing and Removal of Persistently Infected Bovine Viral Diarrhea Virus Feeder Calves on Morbidity and Mortality of Home Pen-associated Feeder Calves

, 2006
Crossbred feeder calves (2,868 head 20 lots) were tested for bovine viral diarrhea virus persistent infection(BVD PI). The effects of testing and removal of persistently infected bovine viral diarrhea virus feeder calves on morbidity and mortality of ...
Lindberg, N. N., Thomson, D. U., Stevens, E. T.   +2 more
core   +1 more source

Regional genetic diversity of bovine viral diarrhea virus in Ethiopia urban and peri-urban dairy farms

Scientific Reports
Bovine viral diarrhea (BVD) is a highly impactful disease in the cattle industry worldwide. The disease is caused by the Bovine Viral Diarrhea Virus (BVDV), a member of the genus Pestivirus within the Flaviviridae family.
Asamenew Tesfaye, Tesfaye Sisay Tessema, Ashenif Simachew, Demessa Negessu, Abde Aliy, Jan Paeshuyse   +5 more
doaj   +1 more source

Plant‐Based Production of Human Major Histocompatibility Complex Class II Molecules

Plant Biotechnology Journal, EarlyView.
ABSTRACT Major histocompatibility complex class II (MHC II) protein triggers adaptive immune responses by presenting antigens on antigen‐presenting cells (APCs) to be recognised by CD4+ T cells. Recombinant MHC II proteins are effective for the analysis of peptide‐binding interaction, detection of antigen‐specific T‐cells and clinical testing for donor‐
Abdelaziz Ramadan, Hiroko Miyadera, Kaho Oka, Kohei Ishikawa, Toshiya Kobayashi, Misaki Kobayashi, Mitsunori Shiroishi, Emiko Noguchi, Kenji Miura   +8 more
wiley   +1 more source

Assessing the Epidemiologic Impact of Vaccination for Bovine Viral Diarrhea Virus

, 2008
Currently, to validate efficacy of BVDV vaccines, clinical trials commonly involve challenge of vaccinates with a single intranasal inoculation of a BVDV field strain.
Marley, M. S. D., Nunley, C. L., Walz, P. H., Givens, M. D., Rodning, S. P., Zhang, Y.   +5 more
core   +1 more source