Results 21 to 30 of about 1,786 (206)

Detection of Mycoplasma gallisepticum in dead captive psittacines in Belo Horizonte, Brazil

Brazilian Journal of Poultry Science, 2010
Mycoplasma gallisepticum (Mg) infection of wild native Brazilian psittacines (Psittaciformes) which died of any cause during sorting, rehabilitation, or conservation, was investigated by PCR.
AM Gomes, LL Costa, DAR Vilela, MVR Marques, AG Carvalhaes, SY Marin, MP Costa, RS Horta, JS Resende, NRS Martins   +9 more
doaj   +1 more source

Molecular Diagnosis of Beak and Feather Disease in Native Brazilian Psittacines

Brazilian Journal of Poultry Science, 2015
The incidence of the psittacine beak and feather disease virus (BFDV) was investigated in Brazilian native parrots with normal feathering arriving at rescue and triage centers for wild animals (CETAS, IBAMA) in the state of Minas Gerais, Brazil. BFDV DNA
AV Araújo, DA Andery, FC Ferreira Jr., MC Ortiz, MVR Marques, SY Marin, DAR Vilela, JS Resende, M Resende, RV Donatti, NRS Martins   +10 more
doaj   +1 more source

Equações de predição dos valores energéticos dos alimentos para papagaios verdadeiros (Amazona aestiva) Predition equation of energetic values of feeds for blue-fronted parrot (Amazona aestiva)

Ciência e Agrotecnologia, 2007
Objetivou-se com este trabalho estimar, a partir dos resultados encontrados nos ensaios biológicos e análises químicas de 16 alimentos (semente de girassol, aveia, gema de ovo, ovo integral, clara de ovo, germe de trigo, farelo de trigo, milho moído ...
Carlos Eduardo do Prado Saad, Walter Motta Ferreira, Flávia Maria de Oliveira Borges, Leonardo Boscoli Lara   +3 more
doaj   +1 more source

Australian human and parrot Chlamydia psittaci strains cluster within the highly virulent 6BC clade of this important zoonotic pathogen [PDF]

, 2016
Chlamydia psittaci is an avian pathogen and zoonotic agent of atypical pneumonia. The most pathogenic C. psittaci strains cluster into the 6BC clade, predicted to have recently emerged globally.
Bachmann, NL, Branley, J, Jelocnik, M, Myers, GSA, Polkinghorne, A   +4 more
core   +1 more source

An unusual presentation of a case of human psittacosis [PDF]

, 2018
Background: Chlamydia psittaci is a gram-negative, obligate intracellular organism. Birds are the main reservoir, but also non-avian domestic animals and humans can be infected.
Boelens, Jerina, De Spiegeleer, Anton, Thijs, Elke, Van Braeckel, Eva, Vande Weygaerde, Yannick, Vanrompay, Daisy, Vermaelen, Karim, Versteele, Charlot   +7 more
core   +3 more sources

Energia metabolizável de alimentos utilizados na formulação de rações para papagaios-verdadeiros (Amazona aestiva) Metabolizable energy of raw feeds utilized in commercial rations for blue-fronted parrot (Amazona aestiva)

Ciência e Agrotecnologia, 2008
Para avaliar a energia metabolizável de 16 alimentos comumente utilizados em rações para psitacídeos, foram utilizados 34 papagaios-verdadeiros alojados em gaiolas metabólicas e distribuídos em blocos ao acaso em 17 tratamentos (T1 - ração referência, T2
Carlos Eduardo do Prado Saad, Walter Motta Ferreira, Flávia Maria de Oliveira Borges, Leonardo Boscoli Lara   +3 more
doaj   +1 more source

Mortality associated with avian reovirus infection in a free-living magpie (Pica pica) in Great Britain [PDF]

, 2015
Avian reoviruses (ARVs) cause a range of disease presentations in domestic, captive and free-living bird species. ARVs have been reported as a cause of significant disease and mortality in free-living corvid species in North America and continental ...
Cunningham, AA, Dastjerdi, A, Everest, D, Hicks, D, Horton, DL, Irvine, RM, Lawson, B, Núñez, A, Pocknell, A, Shah, S   +9 more
core   +1 more source

Avaliação nutricional de rações comerciais e semente de girassol para papagaios-verdadeiros (Amazona aestiva) Nutricional evaluation of commercial foods and sunflower seed for blue-fronted parrot (Amazona aestiva)

Ciência e Agrotecnologia, 2007
Neste experimento utilizou-se de 12 papagaios adultos, distribuídos em blocos ao acaso em seis tratamentos (T1-Ração extrusada para psitacídeos - A, T2 -Ração peletizada para psitacídeos-B, T3 - Ração extrusada para psitacídeos-C, T4 - Ração para cães ...
Carlos Eduardo do Prado Saad, Walter Motta Ferreira, Flávia Maria de Oliveira Borges, Leonardo Boscoli Lara   +3 more
doaj   +1 more source

Accipiter hawks and Common Woodpigeon in Germany [PDF]

, 2018
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.
Enderlein, Dirk, Failing, Klaus, Gruber, Achim D., Lierz, Michael, Maier-Sam, Kristina, Parmentier, Sylvia L.   +5 more
core   +1 more source

A novel parakeet‐selective feeder for control of invasive psittacines

Wildlife Society Bulletin, 2023
Over 40 species of parrots, members of order Psittaciformes, have established nonnative populations globally. Monk parakeets (Myiopsitta monachus) are among the most invasive bird species worldwide.
C. Jane Anderson, Eric A. Tillman, William P. Bukoski, Steven C. Hess, Leonard A. Brennan, Page E. Klug, Bryan M. Kluever   +6 more
doaj   +1 more source