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Beak and feather disease virus
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- Author:
- Daniel J. Gibson; Nicole M. Nemeth; Hugues Beaufrère; Csaba Varga; Davor Ojkic; Anna Marom; Leonardo Susta
- Source:
- Journal of veterinary diagnostic investigation 2019 v.31 no.5 pp. 719-725
- ISSN:
- 1943-4936
- Subject:
- Aves polyomavirus 1; Beak and feather disease virus; DNA; Psittacid alphaherpesvirus 1; analytical specificity; animal pathogens; birds; cross reaction; detection limit; histology; histopathology; inclusion bodies; mixed infection; morbidity; mortality; nucleotide sequences; quantitative polymerase chain reaction; tissues; viruses
- Abstract:
- ... Aves polyomavirus 1, psittacine beak and feather disease virus, and psittacid herpesvirus 1 are important pathogens of psittacine birds with the potential to cause substantial morbidity and mortality. Using publically available nucleotide sequences, we developed and validated a triplex real-time PCR (rtPCR) assay to rapidly detect these 3 viruses. The assay had high analytical sensitivity, detecti ...
- DOI:
- 10.1177/1040638719870218
- PubMed:
- 31423916
- PubMed Central:
- PMC6727120
- https://doi.org/10.1177/1040638719870218
- Author:
- Gisela González-Hein; Isabel Aguirre Gil; Rodolfo Sanchez; Bernardo Huaracan
- Source:
- Journal of avian medicine and surgery 2019 v.33 no.2 pp. 141-149
- ISSN:
- 1082-6742
- Subject:
- Aves polyomavirus 1; Beak and feather disease virus; beak; bird diseases; birds; feathers; genes; genetic variation; hosts; polymerase chain reaction; Chile
- Abstract:
- ... Avian polyomavirus disease and psittacine beak and feather disease (PBFD) are both contagious viral diseases in psittacine birds with similar clinical manifestations and characterized by abnormal feathers. To determine the prevalence of Aves polyomavirus 1 (APyV) and beak and feather disease virus (BFDV) in captive, exotic psittacine birds in Chile, feathers from 250 psittacine birds, representing ...
- DOI:
- 10.1647/2018-349
- https://doi.org/10.1647/2018-349
3. Health assessment of captive psittacine species in prerelease programs at costa rican rescue centers
- Author:
- Esteban Mora-Chavarría; Rodolfo Umaña-Castro; Noha Abou-Madi; Stefany Solano-González; Mónica Retamosa-Izaguirre; Mauricio Jiménez-Soto; Kinndle Blanco-Peña
- Source:
- Journal of zoo and wildlife medicine 2017 v.48 no.4 pp. 1135-1145
- ISSN:
- 1937-2825
- Subject:
- Amazona auropalliata; aspartate transaminase; Amazona farinosa; Beak and feather disease virus; hematology; hybrids; acid value; wild animals; hemoparasites; clinical examination; feathers; body condition; pathogens; health effects assessments; sequence analysis; Ara macao; blood serum; monitoring; Polyomaviridae; polymerase chain reaction; pets; birds; Ara ambiguus; uric acid; Costa Rica
- Abstract:
- ... With stricter laws regulating the capture and possession of wild animals in Costa Rica, local wildlife-rescue centers have been overwhelmed by an influx of confiscated or relinquished illegal pets, specifically of psittacine species. As part of a nationwide health-assessment program targeting these centers, 122 birds representing five psittacine species (Ara macao, Amazona autumnalis, Amazona auro ...
- DOI:
- 10.1638/2016-0259R.1
- https://doi.org/10.1638/2016-0259R.1
- Author:
- Lenka Černíková; Eliška Vitásková; Alexander Nagy
- Source:
- Journal of virological methods 2017 v.244 pp. 55-60
- ISSN:
- 0166-0934
- Subject:
- Beak and feather disease virus; beak; birds; genetic databases; genetic variation; genome; hydrolysis; nucleic acids; nucleotide sequences; quantitative polymerase chain reaction; statistical analysis; viruses
- Abstract:
- ... Psittacine beak and feather disease (PBFD) is one of the most significant viral diseases in psittacine birds. The aim of the presented study was to develop a highly specific and sensitive TaqMan real-time PCR assay for universal detection of beak and feather disease virus (BFDV). Primers and a hydrolysis probe were selected on the highly conserved regions belonging to the ORF1 of the BFDV genome w ...
- DOI:
- 10.1016/j.jviromet.2017.02.017
- https://doi.org/10.1016/j.jviromet.2017.02.017
- Author:
- Daniel J. White; Richard J. Hall; Jing Wang; Nicole E. Moore; Duckchul Park; Kate McInnes; Brett D. Gartrell; Daniel M. Tompkins
- Source:
- Virus genes 2016 v.52 no.5 pp. 727-731
- ISSN:
- 0920-8569
- Subject:
- Apteryx; Beak and feather disease virus; Meles meles; Porcine circovirus; birds; capsid; dermatitis; genes; hosts; metagenomics; molecular cloning; morbidity; mortality; nucleotide sequences; nucleotides; pathogens; phylogeny; polymerase chain reaction; sequence analysis; viruses; New Zealand
- Abstract:
- ... Circoviruses are circular, non-enveloped, single-stranded DNA viruses around 2000 nucleotides (nt) in length and include the pathogenic species, Porcine circovirus 1 and Beak and feather disease virus, capable of causing significant morbidity and mortality. This group of viruses may be robust to degradation by external environments, and avian circoviruses are known to move between closely related ...
- DOI:
- 10.1007/s11262-016-1342-x
- https://doi.org/10.1007/s11262-016-1342-x
- Author:
- Shubhagata Das; Subir Sarker; Seyed Ali Ghorashi; Jade K. Forwood; Shane R. Raidal
- Source:
- Journal of virological methods 2016 v.237 pp. 47-57
- ISSN:
- 0166-0934
- Subject:
- Beak and feather disease virus; DNA; birds; capsid; coat proteins; detection limit; genes; genotype; melting; nucleotide sequences; polymerase chain reaction; screening; viruses
- Abstract:
- ... Beak and feather disease virus (BFDV) threatens a wide range of endangered psittacine birds worldwide. In this study, we assessed a novel PCR assay and genetic screening method using high-resolution melt (HRM) curve analysis for BFDV targeting the capsid (Cap) gene (HRM-Cap) alongside conventional PCR detection as well as a PCR method that targets a much smaller fragment of the virus genome in the ...
- DOI:
- 10.1016/j.jviromet.2016.08.015
- https://doi.org/10.1016/j.jviromet.2016.08.015
- Author:
- David A. Collings; Berwyn G. Collings; Laurel Julian; Brigitta Kurenbach; Arvind Varsani
- Source:
- Genome Announcements 2015 v.3 no.2 pp. e00283-15
- ISSN:
- 2169-8287
- Subject:
- Beak and feather disease virus; beak; birds; feathers; genome; juveniles; nucleotide sequences; tail
- Abstract:
- ... Beak and feather disease viral genomes were recovered from two deceased juvenile urban rainbow lorikeets (Trichoglossus haematodus) that lacked tail feathers. These genomes share ~95% pairwise identity with two beak and feather disease virus (BFDV) genomes identified in wild and captive Australian T. haematodus birds and ~92% identity to those in wild New Caledonian T. haematodus deplanchii birds. ...
- DOI:
- 10.1128/genomeA.00283-15
- PubMed:
- 25908126
- PubMed Central:
- PMC4408327
- https://doi.org/10.1128/genomeA.00283-15
- Author:
- SR Raidal; S Sarker; A Peters
- Source:
- Australian veterinary journal 2015 v.93 no.12 pp. 466-470
- ISSN:
- 0005-0423
- Subject:
- Beak and feather disease virus; beak; birds; disease prevention; endangered species; flocks; genotype; host range; pathogens; phylogeny; risk; teams; vaccination; wildlife; Australia
- Abstract:
- ... BACKGROUND: Since it was first described in the early 1980s, psittacine beak and feather disease (PBFD) has become recognised as the dominant viral pathogen of psittacine birds in Australia. Our aim was to evaluate and review the effect of PBFD and its position as a key threatening process to Australian psittacine bird species. We review the origin/evolutionary pathways and potential threat of PBF ...
- DOI:
- 10.1111/avj.12388
- https://doi.org/10.1111/avj.12388
- Author:
- Subir Sarker; Seyed A. Ghorashi; Jade K. Forwood; Shane R. Raidal
- Source:
- Journal of virological methods 2014 v.208 pp. 47-55
- ISSN:
- 0166-0934
- Subject:
- Beak and feather disease virus; Cacatuidae; DNA; Neophema chrysogaster; biomedical research; birds; disease outbreaks; endangered species; epidemiological studies; fluorescence; genes; genetic testing; genetic variation; genotyping; melting; nucleotide sequences; pathogens; phylogeny; polymerase chain reaction; screening; topology; virology
- Abstract:
- ... Beak and feather disease virus (BFDV) is a significant pathogen both for wild and captive psittacine birds globally. Genotypic differentiation of BFDV isolates is crucial to establish effective control strategies for the conservation of endangered species and epidemiological investigations of disease outbreaks. The technique developed in this study is a simple, rapid and inexpensive genotyping met ...
- DOI:
- 10.1016/j.jviromet.2014.07.031
- https://doi.org/10.1016/j.jviromet.2014.07.031
- Author:
- Justin R. Eastwood; Mathew L. Berg; Raoul F. H. Ribot; Shane R. Raidal; Katherine L. Buchanan; Ken R. Walder; Andrew T. D. Bennett
- Source:
- Proceedings of the National Academy of Sciences of the United States of America 2014 v.111 no.39 pp. 14153-14158
- ISSN:
- 0027-8424
- Subject:
- Beak and feather disease virus; biodiversity; birds; genetic variation; genomics; hybridization; hybrids; pathogens; phylogeny
- Abstract:
- ... Pathogens have been hypothesized to play a major role in host diversity and speciation. Susceptibility of hybrid hosts to pathogens is thought to be a common phenomenon that could promote host population divergence and subsequently speciation. However, few studies have tested for pathogen infection across animal hybrid zones while testing for codivergence of the pathogens in the hybridizing host c ...
- DOI:
- 10.1073/pnas.1403255111
- PubMed:
- 25225394
- PubMed Central:
- PMC4191811
- https://doi.org/10.1073/pnas.1403255111
- Author:
- Todd, Daniel
- Source:
- Veterinary microbiology 2004 v.98 no.2 pp. 169-174
- ISSN:
- 0378-1135
- Subject:
- B-lymphocytes; Beak and feather disease virus; Chicken anemia virus; Goose Circovirus; Pigeon circovirus; Porcine circovirus-2; T-lymphocytes; bird diseases; birds; disease control; epidemiology; histopathology; macrophages; pathogenesis; viruses; wasting syndrome
- Abstract:
- ... The diseases associated with psittacine beak and feather disease virus (BFDV), pigeon circovirus (PiCV) and goose circovirus (GoCV), which can be classified with porcine circovirus type 2 (PCV2) as members of the genus Circovirus of the family Circoviridae, have clinico-pathological features in common with post-weaning multisystemic wasting syndrome (PMWS), with which PCV2 infection is causally as ...
- DOI:
- 10.1016/j.vetmic.2003.10.010
- https://doi.org/10.1016/j.vetmic.2003.10.010
- Author:
- Rahaus, Markus; Wolff, Manfred H.
- Source:
- Journal of veterinary medicine. Series B. 2003 v.50 no.8 pp. 368-371
- ISSN:
- 0931-1793
- Subject:
- Beak and feather disease virus; DNA; beak; birds; feathers; polymerase chain reaction; surveys; Germany
- Abstract:
- ... Psittacine beak and feather disease (PBFD) is the most common viral disease of wild and captive psittacine birds. Here, we designed the first survey to investigate the existence of subclinical infections and the distribution of the causative agent named beak and feather disease virus (BFDV) inside the population of captive psittacine birds in Germany. DNA was isolated from feathers of 146 symptom- ...
- DOI:
- 10.1046/j.1439-0450.2003.00696.x
- https://doi.org/10.1046/j.1439-0450.2003.00696.x