Results 71 to 80 of about 14,997 (181)

Application of Quantitative PCR (qPCR) for the Detection of Psittacine Beak and Feather Disease Virus (PBFDV) in Air Conditioning Systems: A Model Study from a Veterinary Hospital in Thailand

open access: yesVeterinary Sciences
Psittacine beak and feather disease virus (PBFDV), a member of the family Circoviridae, is a major pathogen affecting psittacine birds worldwide; however, its potential for airborne dissemination in veterinary environments remains poorly understood. This
Benchapol Lorsunyaluck   +3 more
doaj   +1 more source

First detection and analysis of a fish circovirus

open access: yesJournal of General Virology, 2011
Circoviruses are present worldwide in birds and pigs but their occurrence in fish has not yet been reported. Recently, increased mortality was observed in barbel fry (Barbus barbus) in Hungary. This paper reports the detection of previously unknown circular viral DNA genomes in barbels by the use of a circovirus-specific wide-range nested PCR.
Lőrincz, Márta   +4 more
openaire   +3 more sources

Circovirus infections

open access: yes, 2012
This chapter contains sections titled: Introduction, Circovirus Infections in Wild Birds, Circovirus Infection in Wild Boar and References.
Todd, Daniel, Gortázar, Christian
openaire   +1 more source

Porcine circovirus diseases

open access: yesMacedonian Veterinary Review, 2009
Porcine circovirus type 2 belongs on the family Circoviridae. This virus family includes small, non-enveloped viruses, with a circular, single-standed DNA genome.This virus causes mainly subclinical infections, but a number of diseases have been linked to it (porcine circovirus diseases, PCVD).
Ristoski Trpe   +2 more
openaire   +1 more source

Infectivity of Porcine Circovirus 1 and Circovirus 2 in Primary Porcine Hepatocyte and Kidney Cell Cultures

open access: yesJournal of Veterinary Medical Science, 2006
Infectivity of porcine circovirus (PCV) 1 and PCV2 was examined in primary porcine hepatocyte culture by comparing that of PCV in primary kidney cell culture. The virus titer of PCV2-infected hepatocyte cultures was higher than that of the PCV1-infected hepatocyte cultures and the PCV-infected kidney cell cultures.
HIRAI, Takuya   +5 more
openaire   +3 more sources

Use of a Novel Enhanced DNA Vaccine Vector for Preclinical Virus Vaccine Investigation

open access: yesVaccines, 2019
DNA vaccines are stable, safe, and cost effective to produce and relatively quick and easy to manufacture. However, to date, DNA vaccines have shown relatively poor immunogenicity in humans despite promising preclinical results. Consequently, a number of
Rosamund Chapman, Edward P. Rybicki
doaj   +1 more source

First detection of two cycloviruses in cormorant fecal samples in China by high-throughput sequencing technology

open access: yesFrontiers in Veterinary Science
IntroductionThe Great Cormorant (Phalacrocorax carbo) is widely distributed across China. As an apex predator in aquatic ecosystems, it plays a tripartite ecological role: acting as a natural host, transmission vector, and indicator species for viruses ...
Yifei Pei   +12 more
doaj   +1 more source

Sensitive and Specific TaqMan Real-Time PCR Assay for Beak and Feather Disease Virus in Psittacine Birds

open access: yesVeterinary Sciences
Beak and feather disease virus (BFDV) is a small, icosahedral, non-enveloped virus with a circular single-stranded DNA genome, that belongs to the Circoviridae family. BFDV is globally distributed and poses a major threat to susceptible avian populations.
Bruno Fernandes   +7 more
doaj   +1 more source

Immunological characteristics of a recombinant alphaherpesvirus with an envelope-embedded Cap protein of circovirus

open access: yesFrontiers in Immunology
IntroductionVariant pseudorabies virus (PRV) is a newly emerged zoonotic pathogen that can cause human blindness. PRV can take advantage of its large genome and multiple non-essential genes to construct recombinant attenuated vaccines carrying foreign ...
Chenhe Lu   +13 more
doaj   +1 more source

The single-cell transcriptional landscape of lung cells from PCV2d-infected mice

open access: yesFrontiers in Microbiology
IntroductionPorcine Circovirus (PCV2) infection is prevalent in pig farming and causes significant economic losses. In recent years, the PCV2d subtype has become the most prevalent genotype worldwide, exhibiting higher virulence, leading to more severe ...
Yunlong Chen   +19 more
doaj   +1 more source

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