Results 51 to 60 of about 120 (95)

Avian Bornaviruses in Psittacine Birds from Europe and Australia with Proventricular Dilatation Disease

Emerging Infectious Diseases, 2009
To determine whether avian bornaviruses (ABVs) were a factor in proventricular dilatation disease (PDD), we used immunohistochemistry, reverse transcription–PCR, and nucleotide sequence analysis to examine paraffin wax–embedded or frozen tissue samples ...
Herbert Weissenböck, Tamás Bakonyi, Karin Sekulin, Felix Ehrensperger, Robert J.T. Doneley, Ralf Dürrwald, Richard Hoop, Károly Erdélyi, János Gál, Jolanta Kolodziejek, Norbert Nowotny   +10 more
doaj   +1 more source

Complete Genome Sequence of Avian Bornavirus Genotype 1 from a Macaw with Proventricular Dilatation Disease [PDF]

Journal of Virology, 2012
ABSTRACT Avian bornaviruses (ABV) were first detected and described in 2008. They are the etiologic agents of proventricular dilatation disease (PDD), a frequently fatal neurologic disease of captive parrots. Seven ABV genogroups have been identified worldwide from a variety of sources, and that number may increase as surveillance for novel ...
Negin, Mirhosseini, Patricia L, Gray, Ian, Tizard, Susan, Payne   +3 more
openaire   +2 more sources

Treatment With Nonsteroidal Anti-Inflammatory Drugs Fails To Ameliorate Pathology In Cockatiels Experimentally Infected With Parrot Bornavirus-2

Veterinary Medicine: Research and Reports, 2019
Paulina Escandon,1,2 J Jill Heatley,1,3 Ian Tizard,1,2 Jianhua Guo,1,2 HL Shivaprasad,4 Jeffrey MB Musser1,2 1Schubot Exotic Bird Health Center, College of Veterinary Medicine, Texas A&M University, College Station, TX 77843, USA; 2Department of ...
Escandon P, Heatley JJ, Tizard I, Guo J, Shivaprasad HL, Musser JMB   +5 more
doaj  

Use of Cyclosporine and Itraconazole as Palliative Treatment for Proventricular Dilatation Disease in Psittacine Birds

Veterinary Sciences
Proventricular dilatation disease (PDD) is a neurologic syndrome of birds caused by the infectious agent Psittacine Bornavirus (PaBV). Clinical disease may be based on the T-cell-mediated immune response to PaBV within the central and peripheral nervous ...
Laura M. Kleinschmidt, Sharman M. Hoppes, Jeffrey M. B. Musser, Ian Tizard, J. Jill Heatley   +4 more
doaj   +1 more source

Complete Genome Sequence of an Avian Bornavirus Isolated from a Healthy Canadian Goose ( Branta canadensis ) [PDF]

Genome Announcements, 2013
ABSTRACT A recent survey among wild birds demonstrated the presence of a unique genotype of avian bornavirus (ABV) in wild geese and swans in North America. Here, we report the first complete genome sequence of an avian bornavirus of the goose genotype.
Guo, Jianhua, Baroch, John, Randall, Adam, Tizard, Ian   +3 more
openaire   +2 more sources

An Assessment of Anti-Ganglioside Antibodies for the Diagnosis of Avian Ganglioneuritis and Potential Correlation with Gross Lesions, Microscopic Findings and Serologic Titers in Cockatiels Challenged with Parrot Bornavirus

Animals
Avian ganglioneuritis is one of the most widespread diseases of psittacines and is caused by parrot bornavirus (PaBV). It has been suggested that PaBV causes a T-cell-mediated immunopathology comparable to Borna disease virus 1 (BoDV-1).
Bianca Bücking, Anna Maria Gartner, Sibylle Herzog, Christiane Herden, Julia Heiker, Anne Schmidt, Kathrin Büttner, Michael Lierz   +7 more
doaj   +1 more source

Avian bornavirus in free-ranging waterfowl in North America and Europe [PDF]

, 2015
The first avian bornavirus (ABV) was identified in 2008 by researchers investigating the cause of proventricular dilation disease in psittacine birds 3,4. A distinctly separate genotype (ABV-CG) was discovered in 2009 in association with neurological disease in free-ranging Canada geese (Branta canadensis) and trumpeter swans (Cygnus buccinator) in ...
Brinkmann, Jesper, Thomsen, Anders F., Bertelsen, Mads Frost, Hjulsager, Charlotte Kristiane, Chriél, Mariann, Delnatte, Pauline, Okjic, Davor, Smith, Dale A.   +7 more
openaire  

Persistence of Psittacine Bornavirus-4 Viral RNA Is Temperature Dependent in Aqueous Environments and Material Dependent in Non-Aqueous Environments

Veterinary Sciences
Psittacine bornavirus type-4 (PaBV-4) causes proventricular dilatation disease and death among diverse birds, most notably caged parrots and related species, with no known cure or vaccine. Infected birds can shed virus in fecal matter, urine, and feather
Caitlin P. Mencio, Kelsey Williams, Donald J. Brightsmith, Sarah A. Hamer   +3 more
doaj   +1 more source

Wǔhàn sharpbelly bornavirus infects and persists in cypriniform cells

Journal of Virology
Our recent study using in silico data mining identified novel culterviruses (family: Bornaviridae) in fish, including a variant of Wuhan sharpbelly bornavirus (WhSBV) in grass carp kidney and liver cell lines.
Mirette I. Y. Eshak, Angele Breithaupt, Birke A. Tews, Christine Luttermann, Kati Franzke, Marion Scheibe, Sören Woelke, Martin Beer, Dennis Rubbenstroth, Florian Pfaff   +9 more
doaj   +1 more source

Pathogenesis of aquatic bird bornavirus 1 in turkeys of different age

npj Viruses
Aquatic bird bornavirus 1 (ABBV1), an orthobornavirus in the family Bornaviridae, displays a broad host range among avian species, including poultry. The pathogenesis of orthobornaviruses, at least in mammals and psittacines, appears to be mediated by ...
Lisa Gordon, Alexander Leacy, Phuc H. Pham, Jaime Tuling, Sunoh Che, Antonius El-Khoury, Jeff L. Caswell, Brandon N. Lillie, Leonardo Susta   +8 more
doaj   +1 more source