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A universal polymerase chain reaction for the detection of psittacine beak and feather disease virus

open access: yesVeterinary Microbiology, 1999
A universal PCR assay was designed that consistently detected psittacine beak and feather disease virus (BFDV) in psittacine birds affected with psittacine beak and feather disease (PBFD) from different geographic regions across Australia. Primers within open reading frame 1 (ORF1) of the BFDV genome consistently amplified a 717 bp product from blood ...
S R Raidal
exaly   +4 more sources
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Survey of Beak and Feather Disease Virus (BFDV) in Guatemalan Neotropical Psittacine Birds

Journal of Avian Medicine and Surgery, 2021
Beak and feather disease virus (BFDV), a circovirus, is the etiologic agent of psittacine beak and feather disease (PBFD), a progressive and often fatal disease in Psittaciformes. Even though neotropical psittacine species are more resistant to clinical infection than Old World species, BFDV is recognized as a threat to immunologically naïve wild ...
Alejandro, Morales   +2 more
exaly   +3 more sources

A high prevalence of beak and feather disease virus in non-psittacine Australian birds [PDF]

open access: yesJournal of Medical Microbiology, 2017
PURPOSE: Beak and feather disease virus (BFDV) is a circovirus and the cause of psittacine beak and feather disease (PBFD). This disease is characterized by feather and beak deformities and is a recognized threat to endangered Psittaciformes (parrots and
Marc Marenda   +2 more
exaly   +2 more sources

EVIDENCE OF PSITTACINE BEAK AND FEATHER DISEASE VIRUS SPILLOVER INTO WILD CRITICALLY ENDANGERED ORANGE-BELLIED PARROTS (NEOPHEMA CHRYSOGASTER)

open access: yesJournal of Wildlife Diseases, 2014
We report the recent emergence of a novel beak and feather disease virus (BFDV) genotype in the last remaining wild population of the critically endangered Orange-bellied Parrot (Neophema chrysogaster).
Shane Raidal   +2 more
exaly   +2 more sources

The pathology of psittacine beak and feather disease

Australian Veterinary Journal, 1984
SUMMARY: Psittacine beak and feather disease is characterised by toss of feathers, abnormally shaped feathers and overgrowth and irregularity of the surface of the beak. The disease occurs in a number of psittacine species including the Sulphur‐crested Cockatoo, Lovebirds, Budgerigars and Galahs.
D A, Pass, R A, Perry
openaire   +2 more sources

Psittacine beak and feather disease syndrome in a cockatoo

Journal of the American Veterinary Medical Association, 1988
Psittacine beak and feather disease syndrome was diagnosed in an adult sulfur-crested cockatoo with a history of chronic, progressive feather loss and beak necrosis. A definitive diagnosis was made on the basis of clinical signs and the observation of intracytoplasmic and intranuclear inclusions in involved feather follicular epithelium.
A E, Jergens, T P, Brown, T L, England
openaire   +2 more sources

Fluctuation of the prevalence of beak and feather disease virus in captive psittacines in Iran

Archives of Virology, 2023
Beak and feather disease virus (BFDV) is one of the most life-threatening viral agents infecting parrot species. In this study, we investigated fluctuation in the prevalence of beak and feather disease virus (BFDV) in captive psittacines in Iran. Two series of feather samples from different psittacine species, received between July 2019 and July 2021 ...
Abolfazl Ghaniei, Emadodin Tohidi
openaire   +2 more sources

Cryptosporidiosis in four cockatoos with psittacine beak and feather disease

Journal of the American Veterinary Medical Association, 1992
Cryptosporidiosis was diagnosed in 4 cockatoos with psittacine beak and feather disease. Three of the birds had cryptosporidiosis confined to the epithelium covering the bursa of Fabricius. One bird had generalized parasitism of the small intestine, large intestine, and bursal epithelium.
K S, Latimer   +6 more
openaire   +2 more sources

Evidence of circulation of beak and feather disease virus in captive psittacine and non-psittacine birds in Bangladesh

Archives of Virology, 2022
Beak and feather disease virus (BFDV) is an emerging pathogen in many parts of the world that is responsible for causing beak and feather disease in birds. Since the virus is highly persistent in the environment and spreads by contact, birds raised in captivity are at a high risk of infection.
Md. Ahaduzzaman   +2 more
openaire   +2 more sources

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