Results 1 to 10 of about 441 (164)
Hydrocephalus in Amazona aestiva - case report [PDF]
Arquivo Brasileiro de Medicina Veterinária e ZootecniaHydrocephalus is an important neurological disorder rarely described in birds. The present report aims to describe a natural case of hydrocephalus in a blue-fronted parrot (Amazona aestiva) from a conservationist breeding (Minas Gerais, Brazil ...
L.T.S. Hanna +11 more
doaj +3 more sources
Vertebral chondrosarcoma in a blue-fronted parrot (Amazona aestiva) [PDF]
Ciência Rural, 2015 Chondrosarcoma is a malignant mesenchymal tumor in which the neoplastic cells produce cartilaginous matrix and is uncommonly described in birds. This report describes the clinical and pathological findings of one case of chondrosarcoma in a blue-fronted ...
Guilherme Reis Blume +5 more
doaj +4 more sources
Blood-gas and electrolyte values for Amazon parrots (Amazona aestiva) Valores de gases sangüíneos e eletrólitos de papagaios-verdadeiros (Amazona aestiva) [PDF]
Pesquisa Veterinária Brasileira, 2008 The aim was to provide reference data for blood gas/acid-base status and electrolytes for non-anesthetized Amazon parrots (Amazona aestiva). Thirty-five adult parrots from Tietê ecologic park were utilized.
Valéria V. Paula +3 more
doaj +5 more sources
Lipidose hepática em papagaio-verdadeiro (Amazona aestiva) adultos: Revisão
Pubvet, 2022 O presente trabalho traz uma revisão de literatura relacionada aos principais aspectos da lipidose hepática em aves adultas da espécie Amazona aestiva, conhecida como papagaio-verdadeiro ou papagaio-de-fronte-azul, cada vez mais popular como animal de ...
Vitória Naomi Yabiku Toyama +3 more
doaj +5 more sources
Anatomy and morphometry of the skull of Amazona aestiva (Linnaeus, 1758; Psittaciformes, Aves)
Bioscience Journal, 2020 Obtaining craniometric data is key to establishing parameters that can help in the anatomic identification and understanding of species. The aim of the present study was to establish the craniometric data and describe the main skull bones and structures ...
Joyce Galvão de Souza +7 more
doaj +6 more sources
Ciência e Agrotecnologia, 2007 Foram utilizados 34 papagaios verdadeiros alojados em gaiolas metabólicas e distribuídos em blocos ao acaso em 17 tratamentos (T1 - ração referência, T2 - semente de girassol, T3 - aveia, T4 - gema de ovo, T5 - ovo integral, T6 - clara de ovo, T7 - germe
Carlos Eduardo do Prado Saad +3 more
doaj +2 more sources
Tear meniscometry test in wild animals [PDF]
Ciência Rural, 2019 : This study aimed to describe strip meniscometry test values for Amazona aestiva (turquoise-fronted amazon), Ara ararauna (blue-and-yellow macaw) and Caiman latirostris (broad-snouted caiman).
Arianne Pontes Oriá +5 more
doaj +1 more source
Chronic Pulmonary Interstitial Fibrosis in a Blue-Fronted Amazon Parrot (Amazona aestiva aestiva) [PDF]
Avian Diseases, 2007 A 30-yr-old blue-fronted Amazon parrot (Amazon aestiva aestiva) was presented to the clinic with a history of sneezing more often during the last 2 mo. Physical examination revealed only a mild nasal discharge. Complete hematologic and plasma biochemical examination showed no abnormalities.
Amann, O. +5 more
openaire +4 more sources
Metastatic Hepatocellular Carcinoma in Amazona aestiva
Acta Scientiae Veterinariae, 2023 Background: Hepatocellular carcinoma is a primary malignant tumor of the liver tissue and its occurrence in birds is considered rare. The tumor can occur as a single mass leading to hepatomegaly, or as multiple nodules in the liver. In animals of the genus Amazona, only 1 case of metastatic hepatocellular carcinoma has been reported in the United ...
Karoline Lacerda Soares +7 more
openaire +2 more sources
Revista Científica, 2022 Los lipomas son neoplasias benignas conformadas por adipocitos bien diferenciados, delimitados por un delicado estroma fibroso reticular. Éstos constituyen el tumor cutáneo más frecuente en aves, siendo masas blandas que generalmente aparecen en el ...
Joerg Richard Vetter +3 more
doaj +1 more source