Results 121 to 130 of about 20,270 (157)

Effect of bovine herpesvirus-1 or bovine viral diarrhea virus on development of in vitro-produced bovine embryos

Molecular Reproduction and Development, 1999
In previous experiments, zona pellucida (ZP)-intact in vitro-produced (IVP) embryos incubated for 1 hr with 10(6.3) TCID(50)/ml bovine herpes virus-1 (BHV-1), 10(5.3) TCID(50)/ml cytopathic (CP) bovine viral diarrhea virus (BVDV) or 10(5.3) TCID(50)/ml noncytopathic (NCP) BVDV showed no signs of virus replication or embryonic degeneration.
G, Vanroose, H, Nauwynck, A, Van Soom, E, Vanopdenbosch, A, De Kruif   +4 more
openaire   +2 more sources

Occurrence of Pseudocowpox virus associated to Bovine viral diarrhea virus-1, Brazilian Amazon

Comparative Immunology, Microbiology and Infectious Diseases, 2016
In 2011, an outbreak of severe vesicular disease occurred in the state of Pará, Amazon region. Besides proliferative or verrucous lesions, cattle showed atypical clinical signs such as diarrhea and leading to death. The animals were submitted to clinical, pathological and molecular diagnosis, and laboratory tests have confirmed the presence of ...
Pedro A, Alves, Poliana O, Figueiredo, Cairo H S, de Oliveira, José D, Barbosa, Danillo H S, Lima, Henrique A, Bomjardim, Natália S, Silva, Karinny F, Campos, Carlos Magno C, Oliveira, Edel Figueiredo, Barbosa-Stancioli, Jônatas S, Abrahão, Erna G, Kroon, Giliane, de Souza Trindade   +12 more
openaire   +2 more sources

Inhibition of Bovine Herpesvirus 1 and Bovine Viral Diarrhea Virus Replication by Genistein

American Association of Bovine Practitioners Conference Proceedings, 2001
Bovine herpesvirus type 1 (BHV-1, IBR), an alphaherpesvirus, and bovine viral diarrhea virus (BVDV), a pestivirus, are important cattle pathogens. Genistein, a naturally occurring flavonoid in soybeans, inhibits in vitro replication of herpes simplex virus 1, another alphaherpesvirus.
Peterson, D., Shaw, A., El-Sheikh, A. A., Braun, L. J., Wang, C. Y., Chase, C. C. L.   +5 more
openaire   +1 more source

Genomic characterization of a bovine viral diarrhea virus 1 isolate from swine

Archives of Virology, 2014
The SD0803 strain of the bovine viral diarrhea virus (BVDV) was isolated from a piglet in China in 2008 and has been classified as a novel subgenotype of BVDV-1. To describe the molecular features of this novel subgenotype, we sequenced and characterized the complete genome of the SD0803 virus.
Yu, Deng, Tong-Ling, Shan, Wu, Tong, Xu-Chen, Zheng, Yi-Yei, Guo, Hao, Zheng, San-Jie, Cao, Xin-Tian, Wen, Guang-Zhi, Tong   +8 more
openaire   +2 more sources

Expression of the Genomic Form of the Bovine Viral Diarrhea Virus E2 ORF in a Bovine Herpesvirus-1 Vector

Virus Genes, 2003
Bovine viral diarrhea virus (BVDV) is a ubiquitous pathogen of cattle with a world-wide distribution. Recently, the possibility of using recombinant virus vectors to immunize cattle against selected BVDV genes has gained widespread interest. Among the virus vectors tested, bovine herpesvirus-1 (BHV1) provides many unique advantages. However, results of
Lingshu, Wang, J Charles, Whitbeck, William C, Lawrence, Denys V, Volgin, Leonard J, Bello   +4 more
openaire   +2 more sources

Prevalence of serum antibodies to bovine herpesvirus-1 and bovine viral diarrhea virus in beef cattle in Uruguay

Preventive Veterinary Medicine, 2008
Our objective was to determine the prevalence of serum antibodies to bovine herpesvirus-1 (BHV-1) and bovine viral diarrhea (BVD) virus in beef cattle in Uruguay. A random sample of 230 herds selected with probability proportional to population size based on the number of cattle was chosen from a list frame of all registered livestock farms as of June ...
H, Guarino, A, Núñez, M V, Repiso, A, Gil, D A, Dargatz   +4 more
openaire   +2 more sources

Effect of infection by bovine viral diarrhea virus (BVDV) in vitro on interleukin-1 activity of bovine monocytes

Veterinary Immunology and Immunopathology, 1991
The effect of bovine viral diarrhea virus (BVDV) infection in vitro on the interleukin-1 (IL-1) activity of bovine monocytes was studied. Supernatants from BVDV-infected monocytes suppressed IL-1-stimulated proliferation of mouse thymocytes and masked lipopolysaccharide-stimulated IL-1 activity of bovine monocytes in the mouse comitogen thymocyte assay.
J, Jensen, R D, Schultz
openaire   +2 more sources

Seroprevalence and risk factors associated with bovine viral diarrhea virus and bovine herpes virus-1 in Zanjan Province, Iran

Tropical Animal Health and Production, 2018
Bovine viral diarrhea virus (BVDV) and bovine herpes virus-1 (BHV-1) remain as the major pathogens with heavy economic consequences in Iran. The prevalence of antibodies against BVDV and BHV-1, the rate of BVDV persistently infected (PI) animals, and associated risk factors were evaluated in a cross-sectional study carried out in Zanjan Province ...
Amir Mehdi Erfani, Mehran Bakhshesh, Mohammad Hosein Fallah, Majid Hashemi   +3 more
openaire   +2 more sources

Prevalence of genotypes 1 and 2 of bovine viral diarrhea virus in Lower Saxony, Germany

Virus Research, 2001
The aim of this study was to find whether an antigenic drift had occurred in Lower Saxony in the past 40 years. For this, the genetic diversity of bovine viral diarrhea virus (BVDV) isolates mainly from Lower Saxony was estimated by RT-PCR and sequencing of a 420 bp fragment of the E2 glycoprotein gene.
M, Tajima, H R, Frey, O, Yamato, Y, Maede, V, Moennig, H, Scholz, I, Greiser-Wilke   +6 more
openaire   +2 more sources

210 EFFECTS OF INTERFERON-τ ON REPLICATION OF BOVINE VIRAL DIARRHEA VIRUS AND BOVINE HERPESVIRUS-1

Reproduction, Fertility and Development, 2005
Bovine viral diarrhea virus (BVDV) and bovine herpesvirus-1 (BHV-1) are the most likely viruses to be associated with abattoir-origin materials used in in vitro embryo production. Further, both viruses are known to associate with zona pellucida-intact embryos after exposure and washing, and limited evidence indicates that developing, transferable ...
P. Galik, J. Waldrop, S. Marley
openaire   +2 more sources