Results 31 to 40 of about 11,745,026 (183)

Glycoprotein E (gE) specified by bovine herpesvirus type 5 (BHV-5) enables trans-neuronal virus spread and neurovirulence without being a structural component of enveloped virions [PDF]

Virology, 2007
Bovine herpesvirus 5 (BHV-5) is a neurovirulent alpha-herpesvirus that causes fatal encephalitis in calves. We previously demonstrated that deletion of a glycine-rich epitope in the gE ectodomain dramatically reduced BHV-5 neurovirulence. To investigate the role of gE cytoplasmic tail sequences in the neuropathogenesis of BHV-5 in rabbits, we ...
Al-Mubarak, A., Simon, J., Coats, C., Okemba, J.D., Burton, M.D., Chowdhury, S.I.   +5 more
openaire   +3 more sources

Detection of Felis catus Gammaherpesvirus 1 in Cats, but not Dogs, in Türkiye: Prevalence and Risk Factors. [PDF]

Vet Med Sci
The current study was carried out to determine prevalence of Felis catus gammaherpesvirus 1 (FcaGHV1) in Turkish domestic cats and dogs and to investigate potential risk factors that are associated with the detection of FcaGHV1. FcaGHV1‐specific DNA was detected in 4 (7.4%, 95% confidence interval 0.4–14.4) of the 54 feline blood samples by TaqMan real‐
Şevik M.
europepmc   +2 more sources

EXTRATOS VEGETAIS (Nicotiana glauca e Chrysanthemum vulgaris) EM UMA VACINA CONTRA O HERPESVÍRUS BOVINO TIPO 5 (BHV-5) [PDF]

Pesquisa Agropecuária Gaúcha, 2000
Este trabalho analisa o efeito da adição do extrato das folhas de Nicotiana glauca e Chrysanthemum vulgaris em vacina inativada contra Herpesvírus bovino tipo 5 (BHV-5) sobre a resposta imune humoral em bovinos vacinados.
OTTO FELDENS, TELMO VIDOR, SILVIA DE OLIVEIRA HÜBNER, DANIZA COELHO HALFEN   +3 more
doaj   +7 more sources

Bovine Herpesvirus 5 (BHV-5) Us9 Is Essential for BHV-5 Neuropathogenesis [PDF]

Journal of Virology, 2002
ABSTRACTBovine herpesvirus 5 (BHV-5) is a neurovirulent alphaherpesvirus that causes fatal encephalitis in calves. In a rabbit model, the virus invades the central nervous system (CNS) anterogradely from the olfactory mucosa following intranasal infection.
S I, Chowdhury, M, Onderci, P S, Bhattacharjee, A, Al-Mubarak, M L, Weiss, Y, Zhou   +5 more
openaire   +2 more sources

A Glycine-Rich Bovine Herpesvirus 5 (BHV-5) gE-Specific Epitope within the Ectodomain Is Important for BHV-5 Neurovirulence [PDF]

Journal of Virology, 2004
ABSTRACTThe bovine herpesvirus 5 (BHV-5) gE ectodomain contains a glycine-rich epitope coding region (gE5 epitope), residues 204 to 218, that is significantly different from the corresponding gE region of BHV-1. Deletion of the gE epitope significantly reduced the neurovirulence of BHV-5 in rabbits.
A, Al-Mubarak, Y, Zhou, S I, Chowdhury
openaire   +2 more sources

Pathogenesis of meningoencephalitis in rabbits by bovine herpesvirus type-5 (BHV-5) [PDF]

Revista de Microbiologia, 1999
This article describes the main aspects of bovine herpesvirus type-5 (BHV-5) neurologic infection and disease in rabbits, a candidate animal model for studying BHV-5 neuropathogenesis. Intranasal inoculation of weanling rabbits with a Brazilian BHV-5 isolate produced neurological disease and death in 78.8% (26/33) of the animals.
Silva, Adriana M. da, Flores, Eduardo F., Weiblen, Rudi, Canto, Marister C., Irigoyen, Luiz F., Roehe, Paulo M., Sousa, Renato S. de   +6 more
openaire   +4 more sources

Replicação e excreção viral durante a infecção aguda e após a reativação da latência induzida por dexametasona em bezerros inoculados com os herpesvírus bovinos tipo 1 (BHV-1) e 5 (BHV-5) [PDF]

Ciência Rural, 2004
Nesse estudo, comparou-se a eficiência de estabelecimento e reativação da infecção latente pelos herpesvírus bovinos tipos 1 e 5 (BHV-1 e 5) em bezerros. Bezerros inoculados pela via intranasal com uma amostra de BHV-1 (SV-265, n=6) ou BHV-5 (SV-507, n=6)
Fernanda Silveira Flores Vogel, Marcelo de Lima, Eduardo Furtado Flores, Rudi Weiblen, Evandro Reinoldo Winkelmann, Sandra Vanderli Mayer, Ketty Cristina Mazzutti, Sandra Arenhart   +7 more
doaj   +1 more source

Genetic characterization of upper respiratory tract virome from nonvaccinated Egyptian cow-calf operations.

PLoS ONE, 2022
Bovine respiratory disease (BRD) is the costliest complex disease affecting the cattle industry worldwide, with significant economic losses. BRD pathogenesis involves several interactions between microorganisms, such as bacteria and viruses, and ...
Abdou Nagy, Fatma Abdallah, Hend M El Damaty, Ahmed Tariq, Abdallah M A Merwad, Bader Y Alhatlani, Ibrahim Elsohaby   +6 more
doaj   +1 more source

Spread of bovine herpesvirus type 5 (BHV-5) in the rabbit brain after intranasal inoculation [PDF]

Journal of Neurovirology, 1999
Following intranasal inoculation of wild-type BHV-5 in rabbits, we studied the sequential transneuronal passage of the virus in the CNS by immunocytochemistry, histopathology, and virus isolation. At 4 and 6 days postinfection (d.p.i.), rabbits had no or mild neurological signs, and virus was isolated only from the olfactory bulbs.
B J, Lee, M L, Weiss, D, Mosier, S I, Chowdhury   +3 more
openaire   +2 more sources

A four year longitudinal sero-epidemiological study of bovine herpesvirus type-1 (BHV-1) in adult cattle in 107 unvaccinated herds in south west England [PDF]

, 2009
Background: Bovine herpesvirus type-1 (BHV-1) is an important pathogen of cattle that presents with a variety of clinical signs, including the upper respiratory tract infection infectious bovine rhinotracheitis (IBR). A seroepidemiological study of BHV-
Ramírez Villaescusa, Ana, Mason Sam, Woodbine, Kerry A., Green, Laura E.; id_orcid, Ramirez-Villaescusa Ana M, Medley, Graham F., Green Laura E, Woodbine Kerry A, Sam Mason, Ramirez-Villaescusa, Ana M., Medley Graham F, Medley, Graham, Kerry A Woodbine, Graham F Medley, Ana M Ramirez-Villaescusa, Moore, Stephen J., Green, Laura E., Stephen J Moore, Moore Stephen J, Laura E Green, Mason, Sam, Mason, Sam (Sam A.)   +21 more
core   +1 more source