Results 11 to 20 of about 1,786 (206)
Evaluation of Intraosseous Excretory Urography Using Iodixanol for Renal Imaging in Budgerigars (Melopsittacus undulatus). [PDF]
Vet Med SciThis study demonstrates that intraosseous injection of iodixanol into the proximal tibiotarsal bone provides a reliable, safe, and practical method for diagnostic excretory urography in budgerigars. The technique offers clear visualisation of renal structures and can be an alternative when intravenous access is limited in avian patients.
Zeinali H +3 more
europepmc +2 more sources
Determination of Ophthalmic Parameters and Ocular Morphology in Ring-Necked Parakeets (Psittacula krameri). [PDF]
Vet OphthalmolABSTRACT Purpose To determine normal ophthalmic test values and to describe the ocular morphology of ring‐necked parakeets (Psittacula krameri). Materials and Methods 33 captive birds were examined, although not all tests were conducted on each bird.
Wendt FT +7 more
europepmc +2 more sources
Opportunistic sampling from the near-threatened Alexandrine parakeet uncovers genomes of a novel parvovirus and beak and feather disease virus. [PDF]
Aust Vet JBirds are known to harbour a wide range of pathogenic viruses, including the beak and feather disease virus (BFDV; species, Circovirus parrot), which poses a significant threat to the conservation of endangered avian species. This study reports the genomic identification and characterisation of a novel psittaciform chaphamaparvovirus (PsChPV‐6) and ...
Sarker S +4 more
europepmc +2 more sources
Viruses, 2022 Parrot bornavirus (PaBV) might be transmitted vertically. Cockatiel embryonic brain cells and embryonated eggs of cockatiels (ECE) were infected with PaBV-2 and PaBV-4.
Elisa Wuest +7 more
doaj +1 more source
Brazilian Journal of Biology, 2021 Microbiological studies of the sanitary and health status of psittacine birds that will be reintroduced is important in evaluating whether these animals act as carriers of pathogenic agents to other animals and humans.
Y. M. Davies +9 more
doaj +1 more source
Minimizing Potential Allee Effects in Psittacine Reintroductions: An Example from Puerto Rico
Diversity, 2021 The family Psittacidae is comprised of over 400 species, an ever-increasing number of which are considered threatened with extinction. In recent decades, conservation strategies for these species have increasingly employed reintroduction as a technique ...
Thomas H. White +9 more
doaj +1 more source
Prevalence of Sarcocystis calchasi in free-ranging host species: Accipiter hawks and Common Woodpigeon in Germany [PDF]
, 2012 The apicomplexan parasite Sarcocystis calchasi (S. calchasi) triggers pigeon protozoal encephalitis, a neurologic disease in columbids. Accipiter hawks have been identified as the final host, and Columbidae and Psittaciformes as intermediate hosts.
Ciruela, Antonio +6 more
core +1 more source
An atypical case of proventricular dilatation in a Red-and-green Macaw (Ara Chloropterus) [PDF]
, 2019 A Red-and-green Macaw (Ara chloropterus) was presented with regurgitation and passage of undigested seeds in the feces. Radiographic examination revealed dilatation of the proventriculus.
Geerinckx, Lise +4 more
core +4 more sources
Ciência e Agrotecnologia, 2007 Utilizou-se de 12 papagaios adultos, distribuídos em blocos ao acaso em seis tratamentos (Ração extrusada para psitacídeos, Ração peletizada para psitacídeos, Ração comercial extrusada para psitacídeos, Ração extrusada para cães linha prêmio; Ração ...
Carlos Eduardo do Prado Saad +3 more
doaj +1 more source
Avian Pox in Native Captive Psittacines, Brazil, 2015
Emerging Infectious Diseases, 2017 To investigate an outbreak of avian pox in psittacines in a conservation facility, we examined 94 birds of 10 psittacine species, including sick and healthy birds. We found psittacine pox virus in 23 of 27 sick birds and 4 of 67 healthy birds.
Felipe C.B. Esteves +9 more
doaj +1 more source