Results 31 to 40 of about 2,086 (209)

Beak and feather disease virus haemagglutinating activity using erythrocytes from African Grey parrots and Brown-headed parrots : research communication

open access: yesOnderstepoort Journal of Veterinary Research, 2005
Psittacine beak and feather disease (PBFD) is a common viral disease of wild and captive psittacine birds characterized by symmetric feather loss and beak deformities.
K. Kondiah, J. Albertyn, R.R. Bragg
doaj   +1 more source

sj-pdf-1-vet-10.1177_03009858231162905 – Supplemental material for Unusual cases of chlamydiosis in psittacine birds

open access: yes, 2023
Supplemental material, sj-pdf-1-vet-10.1177_03009858231162905 for Unusual cases of chlamydiosis in psittacine birds by Audra L. Walsh and H. L.
Audra L. Walsh (14834551)   +1 more
core   +1 more source

Molecular Detection and Genotyping of Chlamydia psittaci in Captive Psittacines from Costa Rica

open access: yesVeterinary Medicine International, 2013
Oropharyngeal and cloacal swabs from 117 captive psittacine birds presented at veterinary clinics (88) and from shelters/rescue centers of wildlife (29) were collected to determine the prevalence of C. psittaci in captive birds in Costa Rica.
Jessica Sheleby-Elías   +3 more
doaj   +1 more source

Surveillance of Parrot Bornavirus in Taiwan Captive Psittaciformes

open access: yesViruses
Parrot bornavirus (PaBV) is an infectious disease linked with proventricular dilatation disease (PDD) with severe digestive and neurological symptoms affecting psittacine birds. Despite its detection in 2008, PaBV prevalence in Taiwan remains unexplored.
Brian Harvey Avanceña Villanueva   +7 more
doaj   +1 more source

Psittacine beak and feather disease virus in budgerigars and ring-neck parakeets in South Africa

open access: yesOnderstepoort Journal of Veterinary Research, 2004
Psittacine beak and feather disease (PBFD) is a common disease of the psittacine species and is caused by the psittacine beak and feather disease virus (PBFDV).
J. Albertyn, K.M. Tajbhai, R.R. Bragg
doaj   +1 more source

Investigation and sequence analysis of avian polyomavirus and psittacine beak and feather disease virus from companion birds in eastern Turkey

open access: yesJournal of Veterinary Research, 2020
Avian polyomavirus (APV) and psittacine beak and feather disease virus (PBFDV) induce contagious and persistent diseases that affect the beaks, feathers, and immune systems of companion birds.
Adiguzel Mehmet Cemal   +2 more
doaj   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

open access: yesThe Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso   +2 more
wiley   +1 more source

Using customs data to understand overlooked trade in non‐CITES birds between Africa and Asia

open access: yesConservation Biology, EarlyView.
Abstract The international trade in live birds poses risks to animals, people, and biodiversity. To effectively mitigate these risks, decision‐makers require information on the volume, dynamics, and direction of trade. Despite Africa once being the largest exporter of birds by region, very little data exist on recent trade in live birds not listed on ...
Alisa Davies   +4 more
wiley   +1 more source

Molecular surveillance of Salmonella Typhimurium and its respiratory tract pathology in pet birds from Kerala

open access: yesJournal of Veterinary and Animal Sciences
A total of 76 pet bird carcasses were studied for gross lesions and later histopathology. Molecular investigation detected Salmonella typhimurium in 28.6 per cent of psittacine and passerine birds.
C. Udhayakumar   +8 more
doaj   +1 more source

Contamination by Aspergillus flavus and A. fumigatus in sunflower seeds used in psittacine bird food [PDF]

open access: yesBiotemas, 2010
Widely distributed in food for psittacine birds due its low price, high palatability, and cultural reasons, the Helianthus annuus, called sunflower, is proving important in clinical influenza as a result of excess calories and high incidence of ...
Alexsandro Machado Conceição   +2 more
doaj  

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