Results 41 to 50 of about 307 (123)
Pathogenesis of Avian Bornavirus in Experimentally Infected Cockatiels
Emerging Infectious Diseases, 2012 Avian bornavirus (ABV) is the presumed causative agent of proventricular dilatation disease (PDD), a major fatal disease in psittacines. However, the influencing factors and pathogenesis of PDD are not known and natural ABV infection exhibits remarkable ...
Anne K. Piepenbring +7 more
doaj +1 more source
From nerves to brain to gastrointestinal tract: A time-based study of parrot bornavirus 2 (PaBV-2) pathogenesis in cockatiels (Nymphicus hollandicus). [PDF]
PLoS ONE, 2017 Parrot bornaviruses (PaBVs) are the causative agents of proventricular dilatation disease, however key aspects of its pathogenesis, such as route of infection, viral spread and distribution, and target cells remain unclear.
Jeann Leal de Araujo +6 more
doaj +1 more source
EFSA Journal, Volume 15, Issue 7, July 2017., 2017 Abstract Borna disease has been assessed according to the criteria of the Animal Health Law (AHL), in particular criteria of Article 7 on disease profile and impacts, Article 5 on the eligibility of Borna disease to be listed, Article 9 for the categorisation of Borna disease according to disease prevention and control rules as in Annex IV and Article ...
EFSA Panel on Animal Health and Welfare (AHAW) +26 more
wiley +1 more source
Pesquisa Veterinária Brasileira: Proventricular dilatation disease (PDD) is a lethal and important disease of captive psittacine birds, and affects a wide range of species, including endangered ones, and lacks an effective treatment.
Jeann Leal de Araujo +7 more
doaj +1 more source
Histopathological Studies on Stunting Syndrome in Broilers, Lahore, Pakistan
Veterinary Medicine International, Volume 2013, Issue 1, 2013., 2013 Runting stunting syndrome (RSS) is a multifactorial disease with many names and faces that had caused considerable economic losses to poultry through reduced uniformity, reduced livability, decreased body weights, elevated feed conversions, and many secondary diseases.
Muhammad Fiaz Qamar +3 more
wiley +1 more source
Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012 Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae) is a pest of stored food products and problematic to every type of poultry production facility. Larvae and adults can ingest and harbor foodborne and poultry pathogens. Determining the efficiency of this insect’s capacity to transmit disease is critical to improving management of A. diaperinus
Tawni L. Crippen +2 more
wiley +1 more source
Proventricular Dilatation Disease Associated with Avian Bornavirus in a Scarlet Macaw ( Ara Macao ) [PDF]
Journal of Veterinary Diagnostic Investigation, 2010 A case of proventricular dilatation disease is described in a scarlet macaw( Ara macao) from clinical presentation to diagnosis with molecular methods. The initial clinical signs were depression progressing to head pressing over several days. A leukocytosis with toxic heterophil changes, hypoalbuminemia, and increased serum activity of aspartate ...
Dominique L, Keller +6 more
openaire +2 more sources
Histopathology and the detection of avian bornavirus in the nervous system of birds diagnosed with proventricular dilatation disease [PDF]
Avian Pathology, 2009 Avian bornavirus (ABV) is currently considered a probable etiologic agent of proventricular dilatation disease (PDD) of psittacines. We tested 24 stored avian brain samples, processed for histopathology and retained following their submission for necropsy or histopathology to the Schubot Exotic Bird Center diagnostic laboratory in 1992.
N, Ouyang +8 more
openaire +2 more sources
Oesophageal squamous cell carcinoma in a blue‐fronted Amazon parrot (Amazona aestiva)
Veterinary Record Case Reports, Volume 12, Issue 4, December 2024.Abstract A 14‐year‐old, female, blue‐fronted Amazon parrot was referred for episodes of regurgitation. The differential diagnosis mainly included bornavirus infection, infectious or traumatic ingluvitis, gastro‐oesophageal reflux, gastritis/enteritis, heavy metal poisoning, metabolic disease (severe hepatic or renal disease), coelomitis, digestive ...
Sabrina Vieu +5 more
wiley +1 more source
Veterinary Record Case Reports, Volume 12, Issue 3, September 2024.Abstract We report on a previously healthy zoo specimen of an adult budgerigar (Melopsittacus undulatus, obtained with permission from Southwick's Zoo) found deceased in its enclosure. To assess cause of death and ensure the absence of an infectious neoplasia, we used an integrated multiscale brain‐imaging workflow, previously only used on mammals. The
Tatiana Vasquez +3 more
wiley +1 more source