Results 191 to 200 of about 5,020 (218)

Development of a multiplex real-time PCR assay for the detection of three species of bovine pestiviruses

БИОТЕХНОЛОГИЯ: НАУЧНЫЕ ИССЛЕДОВАНИЯ И СВЯЗЬ С ПРОИЗВОДСТВОМ
The article presents the results of development of multiplex polymerase chain reaction in real time for detection and differentiation of three species of bovine pestiviruses (Pestivirus A, B and H).
S. Koteneva, A. Nefedchenko, T. Glotova, A. Glotov   +3 more
semanticscholar   +1 more source

Antigenic Differences Among Pestiviruses

Veterinary Clinics of North America: Food Animal Practice, 1995
Monoclonal antibody typing of pestiviruses, supplemented with genetic sequence comparisons, has shown that at least four antigenic clusters can be identified within the genus. One cluster represents "classic" bovine viral diarrhea strains, which also have been isolated occasionally from sheep and pigs, whereas a second group corresponds to classic ...
Steven Edwards, David Paton
openaire   +3 more sources

FEATURES OF PATHOLOGY IN PIGS AND WILD BOARS CAUSED BY PESTIVIRUSES OF RUMINANT ANIMALS

SCIENTIFIC LIFE
The article provides an analysis of the literature data on the problem of features of pathologies in pigs caused by pestiviruses of ruminants. The study was conducted in the format of a systematic review of scientific publications, information and ...
Oleg Yuryevich Chernykh, Vladimir Alexandrovich Mishchenko, Alexey Vladimirovich Mishchenko, Roman Anatolyevich Krivonos, Valery Alexandrovich Agoltsov, Albert Nikolaevich Chernov   +5 more
semanticscholar   +1 more source

Molecular Characterization of Pestiviruses

1996
Publisher Summary This chapter provides an overview of various aspects of pestiviruses, including diseases they cause and their molecular biology. General diseases caused by the pestiviruses include bovine viral diarrhea and mucosal disease, border disease, and classical swine fever.
Gregor Meyers, Heinz-Jürgen Thiel
openaire   +2 more sources

Diversity Among Bovine Pestiviruses

The Veterinary Journal, 2001
Bovine viral diarrhoea virus (BVDV) isolates are characterized by an important genetic, antigenic and pathogenic diversity. The emergence of new hypervirulent BVDV strains in North America has provided clear evidence of pathogenic differences between BVDV strains.
Carine Letellier, Pierre Kerkhofs, Paul-Pierre Pastoret, Pierre Dehan, Bernard Couvreur, Claude Hamers   +5 more
openaire   +3 more sources

Molecular genetics of pestiviruses

Comparative Immunology, Microbiology and Infectious Diseases, 1992
Recent developments in understanding the molecular genetics of pestiviruses are reviewed. The genomic RNA of several pestiviruses has been molecularly cloned and sequenced. The genetic organization of the viral protein coding region has been refined, and the complete complement of virus-encoded proteins has been elucidated.
openaire   +2 more sources

Assembly and maturation of pestiviruses

2008
The genus Pestivirus belongs to the family Flaviviridae together with the genera Hepacivirus and Flavivirus. Members of the genus Pestivirus are bovine viral diarrhea viruses (BVDV-1 and BVDV-2), classical swine fever virus (CSFV) and border disease virus (BDV), all of which have a significant economic impact on farming worldwide.
S. Deike, H. J. Thiel, M. König
openaire   +2 more sources

Pestiviruses: How to outmaneuver your hosts

Veterinary Microbiology, 2010
Heterogeneity is a hallmark that encompasses all aspects of pestiviruses, including the genetic properties, spectrum of hosts, disease signs and virulence. As an additional feature, pestiviruses are found world-wide, in both domesticated and wild animals, which indicates that these viruses are highly successful.
Matthias Schweizer, Ernst Peterhans
openaire   +3 more sources

Genetic heterogeneity of pestiviruses of ruminants in Switzerland

Preventive Veterinary Medicine, 2005
We have genetically analyzed ruminant pestiviruses. All >150 bovine viral diarrhea (BVD) viruses isolated from cattle in Switzerland belonged to genotype 1, with subgenogroups e, h, k and b found in decreasing frequency. To date, representatives of subgenogroup k have been detected in Switzerland only.
C. Wageck-Canal, Ph. Meier, J. Rüfenacht, Claudia Bachofen, P. Schaller, Hans-Rudolf Vogt, S. Marti, G. Pfaffen, Ernst Peterhans, Hanspeter Stalder   +9 more
openaire   +3 more sources

Thermal and PH stability of pestiviruses

Revue Scientifique et Technique de l'OIE, 1992
Three strains/isolates of hog cholera virus (HCV) and two strains/isolates each of cytopathogenic (cp) and non-cytopathogenic (ncp) biotype of bovine virus diarrhoea virus (BVDV) were each exposed to pH 3, 3.5 and 4 at 4 degrees C, 21 degrees C and 37 degrees C in a number of combinations.
K Depner, B Liess, T H Bauer
openaire   +3 more sources