Results 71 to 80 of about 174,829 (184)

Identificação e diferenciação de herpesvírus bovino tipos 1 e 5 isolados de amostras clínicas no Centro-Sul do Brasil, Argentina e Uruguai (1987-2006) Identification and differentiation of herpesvirus types 1 and 5 isolated from clinical samples in central-southern Brazil, Argentina and Uruguay (1987-2006)

Pesquisa Veterinária Brasileira, 2007
Os herpesvírus bovino tipos 1 e 5 (BoHV-1; BoHV-5) são genética e antigenicamente muito semelhantes e por isso são indistinguíveis pela maioria dos testes diagnósticos.
Mariana Sá e Silva, Mário Celso S. Brum, Rudi Weiblen, Eduardo F. Flores   +3 more
doaj   +1 more source

Outbreaks of pneumonia in beef calves associated with bovine viral diarrhea virus seroconversion and other respiratory pathogens

Journal of Veterinary Medical Research, 2005
The present study describes the clinical, serological and bacteriolological findings in calves from two beef herds experiencing outbreaks of pneumonia. The clinical signs were nasal discharge, cough, pyrexia and increased respiratory rates.
A. M. Khadr
doaj  

Detecção molecular de herpesvírus bovino 1 e 5 em amostras de encéfalo conservadas em formol e emblocadas em parafina provenientes de bovinos com doença neurológica Molecular detection of bovine herpesvirus 1 and 5 in formalin-fixed, paraffin-embedded samples from cattle with neurological disease

Pesquisa Veterinária Brasileira, 2010
A infecção por herpesvírus bovino (BoHV) é uma das principais causas de doença neurológica em bovinos na região Centro-Oeste do Brasil. O uso de técnicas moleculares de diagnóstico representa uma contribuição importante para o estudo dessa doença.
Laura P. Arruda, Luciano Nakazato, Valéria Dutra, Ricardo A.A. Lemos, Ana P.A. Nogueira, Raquel A.S. Cruz, Caroline A. Pescador, Edson M. Colodel   +7 more
doaj   +1 more source

The role of phospholipase C signaling in bovine herpesvirus 1 infection

Veterinary Research, 2017
Bovine herpesvirus 1 (BoHV-1) infection enhanced the generation of inflammatory mediator reactive oxidative species (ROS) and stimulated MAPK signaling that are highly possibly related to virus induced inflammation.
Liqian Zhu, Chen Yuan, Xiuyan Ding, Clinton Jones, Guoqiang Zhu   +4 more
doaj   +1 more source

Inhibition of glycosylation of bovine herpesvirus 1 glycoproteins by the thymidine analog (E)-5-(2 Bromovinyl)-2'-deoxyuridine

Antimicrobial Agents and Chemotherapy, 1983
(E)-5-(2-Bromovinyl)-2'-deoxyuridine (BVdU) was phosphorylated by the bovine herpesvirus 1 (BHV-1)-induced thymidine kinase and subsequently incorporated into viral DNA, resulting in DNA that was more dense than DNA from untreated cells. Incorporation of the drug did not result in the termination of replicating BHV-1 DNA molecules since radioactively ...
V, Misra, R C, Nelson, L A, Babiuk
openaire   +3 more sources

IDENTIFICATION AND MOLECULAR CHARACTERIZATION OF BOVINE HERPERVIRUSES (BoHV) DNA TERMINASE PARTIAL GENE IN ACEH CATTLE

Jurnal Kedokteran Hewan, 2018
Bovine Herpesvirus (BoHV) is a member of Herpesviridae family that acts as pathogenic virus causing infectious bovine rhinotracheitis (IBR) among cattles, resulting in economic loss for cattle industry.
Lilik Prayitno, Uus Saepuloh, Ni Luh Putu Ika Mayasari, Faisal Faisal, Ellis Dwi Ayuningsih, Joko Pamungkas Pamungkas   +5 more
doaj   +1 more source

A novel real-time RT-PCR with TaqMan-MGB probes and its application in detecting BVDV infections in dairy farms

Journal of Integrative Agriculture, 2015
A real-time RT-PCR assay using TaqMan-MGB probes was developed to detect and type the bovine viral diarrhea virus (BVDV) in cattle. Universal primers and TaqMan-MGB probes were designed from the 5′-untranslated region of known pestiviral sequences. Prior
Yong-qiang ZHANG, Hai-sheng LIU, Xiao-dong WU, Xiao-zhen WANG, Jin-ming LI, Yong-gang ZHAO, Yan LÜ, Wei-jie REN, Sheng-qiang GE, Zhi-liang WANG   +9 more
doaj   +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

The Detection of Vaccine Virus and Protection of a Modified Live, Intranasal, Trivalent Vaccine in Neonatal, Colostrum-Fed Calves with an Experimental Bovine Respiratory Syncytial Virus Challenge

Pathogens
The efficacy of an intranasal (IN) bovine respiratory syncytial virus (BRSV) vaccine administered in the presence of passive immunity was assessed. Pooled colostrum was administered by intubation to 50 beef-dairy crossbred calves the day they were born ...
Stephanie Perkins-Oines, Nirosh D. Senevirathne, Greta M. Krafsur, Karim Abdelsalam, David Renter, Brent Meyer, Christopher C. L. Chase   +6 more
doaj   +1 more source

Safety and immunogenicity of a glycoprotein E gene-deleted bovine herpesvirus 1 strain as a candidate vaccine strain

Pesquisa Veterinária Brasileira
: A glycoprotein E-deleted Brazilian bovine herpesvirus 1 (BoHV-1gEΔ) was tested regarding to safety and immunogenicity. Intramuscular inoculation of young calves with a high virus dose did not result in clinical signs or virus shedding during acute ...
Marcelo Weiss, Deniz Anziliero, Mathias Martins, Rudi Weiblen, Eduardo Furtado Flores   +4 more
doaj   +1 more source