Results 111 to 120 of about 21,239,030 (212)

Detecção de amostras brasileiras do herpesvirus bovino 1 (BHV-1) pela reação em cadeia pela polimerase [PDF]

open access: yes, 1999
A técnica da reação em cadeia pela DNA polimerase (PCR) foi usada para a amplificação rápida de um fragmento de 456bp da região única curta (Us) do genoma do BHV-1.
Barros, Patrícia Pimental de   +3 more
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BHV-1 ET REPRODUCTION

open access: yes, 2002
Le BHV-1 est un herpesvirus touchant presque exclusivement les bovins et dont la prévalence est très variable selon les pays. L'épidémiologie virale est très fortement marquée par le phénomène de latence virale : un animal contaminé reste porteur à vie ...
BLANC, Rodolphe   +1 more
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Molecular Characterization and Phylogenetic Analysis of Bovine Herpesvirus 1 (BHV-1) Strains Isolated From Cattle in the Republic of Serbia

open access: yes, 2018
UVOD: Goveđi herpesvirus 1 (BHV-1) pripada rodu Varicellovirus, podfamiliji Alphaherpesvirinae i familiji Herpesviridae. Kod goveda izaziva infektivni goveđi rinotraheitis, odnosno infektivni pustulozni vulvovaginitis.
Nišavić, Jakov   +3 more
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Erradicação do herpesvírus bovino - 1 (BHV-1) de um rebanho bovino leiteiro em manejo semi-intensivo

open access: yesPesquisa Veterinária Brasileira, 1998
Com o objetivo de erradicar o BHV-1 de um rebanho bovino leiteiro de alto valor genético sem a utilização de vacina, foi realizado um exame sorológico prévio em 154 animais, onde constatou-se 15,6% de reagentes ao BHV-1.
Fava Claudia Del   +7 more
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An Investigation of A Possible Involvement of BVDV, BHV-1 and BHV-4 Infections in Abortion of Dairy Cattle in Kars District of Turkey

open access: yes, 2011
In this study, the possible effects of BHV-1, BHV-4 and BVDV involving abortions in the selected dairy cattle herds in Kars province of Turkey were serologically investigated.
Celebi, Ozgur   +6 more
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Diversity of the virulence for C57BL mice among BHV-1 strains.

open access: yesThe Journal of veterinary medical science, 1993
Virulence of bovid herpesvirus 1 (BHV-1) for C57BL suckling mice was compared among respiratory, genital and attenuated vaccine strains. The 50% mouse lethal dose of the respiratory strain was approximately 1,000-fold lower than that of the vaccine strain. The genital strain showed intermediate virulence.
K, Okazaki, E, Honda, Y, Kono
openaire   +1 more source

Recherche des anticorps dirigés contre les BHV-1, BHV-2, BHV-4, le virus BVD-MD, les adénovirus A et B, le rotavirus et le coronavirus bovins chez des bovins de l\u27Ouest du Zaïre : résultats complémentaires

open access: yes, 1989
Two hundred bovine sera from western Zaïre were screened for antibodies to 8 viroses: BHV-1, BHV-2, BHV-4, BVD-MD virus, bovine adenovirus A and B, bovine rotavirus and bovine coronavirus. Positive sera were found to all these viroses.
Thiry, Etienne   +7 more
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Investigation of bhv-1, bvdv and eblv infections in bulls selected for artificial investigation of bhv-1, bvdv and eblv infections in bulls selected for artificial

open access: yesEurasian Journal of Veterinary Sciences
In this study, blood samples taken from 143 bulls choosen bulls that using in artificial insemination centers were investigated for antibodies against BHV-1, BVDV and EBLV infections by ELISA/Ab. It was determined as positive that antibodies against 12 bulls (8.3%) for BHV-1, 25 bulls (17.4%) for BVDV and 14 bulls (9.7%) for EBLV.
Orhan Yapkıç   +5 more
openaire   +1 more source

Detection of bovine herpesvirus 1 (BHV 1) in bovine semen by combined polymerase chain reaction and in vitro protein synthesis

open access: yes, 1998
Bovine herpesvirus 1 (BHV 1) is a member of the family Herpesviridae, subfamily Alphaherpesvirinae. BHV 1 is an important cause of infectious bovine rhinotracheitis, infectious pustular vulvovaginitis and infectious pustular balanoposthitis.

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