Results 31 to 40 of about 120 (99)

Assessment of listing and categorisation of animal diseases within the framework of the Animal Health Law (Regulation (EU) No 2016/429): Borna disease

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), Simon More, Anette Bøtner, Andrew Butterworth, Paolo Calistri, Klaus Depner, Sandra Edwards, Bruno Garin‐Bastuji, Margaret Good, Christian Gortázar Schmidt, Virginie Michel, Miguel Angel Miranda, Søren Saxmose Nielsen, Mohan Raj, Liisa Sihvonen, Hans Spoolder, Jan Arend Stegeman, Hans H Thulke, Antonio Velarde, Preben Willeberg, Christoph Winckler, Francesca Baldinelli, Alessandro Broglia, Sofie Dhollander, Beatriz Beltrán‐Beck, Lisa Kohnle, Dominique Bicout   +26 more
wiley   +1 more source

Proventricular dilatation disease (PDD) outbreak in blue-and-gold macaws (Ara ararauna) in the State of Santa Catarina, southern Brazil

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, Thierry Grima de Cristo, Raissa Moreira de Morais, Leonardo Silva da Costa, Giovana Biezus, Thiago Rinaldi Müller, Raquel Rubia Rech, Renata Assis Casagrande   +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, Hina Aslam, Nusrat Jahan, Daral J. Jackwood   +3 more
wiley   +1 more source

Improved Visualization of Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae)—Part II: Alimentary Canal Components and Measurements

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, Jesus F. Esquivel, Subba Reddy Palli   +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, Kirsi S, Honkavuori, Thomas, Briese, W Ian, Lipkin, Anantharaman, Muthuswamy, Howard, Steinberg, Kurt K, Sladky   +6 more
openaire   +2 more sources

Molecular detection of bornavirus in parrots imported to China in 2022

BMC Veterinary Research, 2023
Background Avian bornavirus (ABV) is a neurotropic virus, it has been established as the primary causative agent of proventricular dilatation disease (PDD).
Li-Na Zhang, Yu-Han Huang, Hao Liu, Li-Xia Li, Xue Bai, Guang-Da Yang   +5 more
doaj   +1 more source

Distinct 5′ UTR Requirements for Translation of the Bicistronic X/P mRNA Among Avian Orthobornaviruses

Microbiology and Immunology, Volume 70, Issue 2, Page 80-90, February 2026.
ABSTRACT Orthobornaviruses express X and the phosphoprotein (P) from a bicistronic X/P mRNA, and these proteins regulate polymerase activity. In mammalian orthobornaviruses, the 5′ untranslated region (5′ UTR) of the X/P mRNA controls the translational balance between X and P and thereby promotes efficient replication.
Meng‐Chi Wu, Takehiro Kanda, Ryo Komorizono, Madoka Sakai, Alexander Leacy, Leonardo Susta, Akiko Makino, Keizo Tomonaga   +7 more
wiley   +1 more source

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, R, Storts, Y, Tian, W, Wigle, I, Villanueva, N, Mirhosseini, S, Payne, P, Gray, I, Tizard   +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, Jeremy Mortier, Marine Le Dudal, Charly Pignon, Mélanie Coquelle, Thomas Coutant   +5 more
wiley   +1 more source

Tumour or haemorrhage?: Differential diagnosis of an unknown mass within the brain of a budgerigar (Melopsittacus undulatus) using a novel imaging pipeline

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, Paul M. Gignac, Peter Brewer, Maria Eugenia Leone Gold   +3 more
wiley   +1 more source