Results 51 to 60 of about 31,488 (81)

Nest Survival and Predation in Blue-Fronted Parrots Amazona aestiva: Effects of Nesting Behaviour and Cavity Characteristics

Ardea, 2016
I. Berkunsky, L. Segura, R. Aramburú, R. A. Ruggera, W. Svagelj, J. Reboreda   +5 more
semanticscholar   +1 more source

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Hepatic Hemosiderosis in Red-Spectacled Amazons (Amazona pretrei) and Correlation with Nutritional Aspects

Avian Diseases, 2010
Alimentary habits of free-living Psittaciformes vary significantly among different species. Amazona pretrei is under risk of extinction and has very specific free-living dietary habits, which are based on Paraná pine seeds. Hemosiderosis is a pathologic process characterized by intracellular accumulation of iron without other evident lesions.
Glaucia Kommers, J L Catão-Dias, Rafael Fighera   +2 more
exaly   +5 more sources

Red-spectacled Parrot (Amazona pretrei)

Birds of the World, 2020
Nigel Collar, Peter F. D. Boesman
openaire   +2 more sources

Development and characterization of novel microsatellite loci for the Blue-fronted Amazon (Amazona aestiva, Psittaciformes, Aves) and cross-species amplification for other two threatened Amazona species

Molecular Biology Reports, 2019
Cassia Alves Lima-Rezende, Renato Caparroz, Lima-Rezende Cassia Alves   +2 more
exaly   +2 more sources

Pharmacokinetics of Cannabidiol in the Hispaniolan Amazon Parrot (Amazona ventralis)

Journal of avian medicine and surgery, 2022
: The purpose of this study was to determine the pharmacokinetics of cannabidiol (CBD), a potential treatment option that may alleviate pain in companion animals and humans, in the Hispaniolan Amazon parrot (Amazona ventralis). A pilot study administered
J. W. Carpenter, T. Tully, K. Rockwell, B. Kukanich   +3 more
semanticscholar   +1 more source

Conservation practices and the formation of vocal dialects in the endangered Puerto Rican parrot, Amazona vittata

Animal Behaviour, 2020
Captive breeding is a conservation strategy that often results in behavioural changes in animals born and reared in captivity. Culturally transmitted behaviours, such as learned vocal signals, are particularly prone to the effects of captive breeding ...
Tanya M. Martínez, D. Logue
semanticscholar   +1 more source

Computed tomographic and gross anatomy of the head of the blue‐fronted Amazon parrot (Amazona aestiva)

Anatomia, Histologia, Embryologia. Journal of Veterinary Medicine Series C, 2020
The blue‐fronted Amazon parrot is an extremely popular pet bird in Brazil. These birds are commonly raised in captivity and are often seen in veterinary practice.
A. C. L. Faillace, K. R. Vieira, M. Santana   +2 more
semanticscholar   +1 more source

Characteristics and prognosis of stage I-III breast cancer subtypes in Brazil: The AMAZONA retrospective cohort study.

Breast, 2019
OBJECTIVE To describe stage I-III breast cancer (BC) molecular subtypes and outcomes among a cohort of patients from Brazil. METHODS AMAZONA study is a retrospective cohort conducted from June 2008 to January 2009 including women of at least 18 years ...
S. Simon, J. Bines, G. Werutsky, J. Nunes, F. Pacheco, J. Segalla, A. Gomes, Brigitte Marie H R Adam Van Eyll, D. Gimenes, S. Crocamo, R. Freitas‐Júnior, L. D. Lago, G. Queiroz, S. Jobim de Azevedo, D. D. Rosa, G. Delgado, G. Borges, Yeni Verônica do Nascimento, F. Zaffaroni, J. Martínez-Mesa, C. Barrios   +20 more
semanticscholar   +1 more source

EFFECT OF ROUTINE HANDLING AND TRANSPORTATION ON BLOOD LEUKOCYTE CONCENTRATIONS AND PLASMA CORTICOSTERONE IN CAPTIVE HISPANIOLAN AMAZON PARROTS (AMAZONA VENTRALIS)

Journal of zoo and wildlife medicine, 2018
:  Increased glucocorticoids cause a characteristic stress leukogram in mammalian taxa. It is assumed that avians exhibit a similar response, but to date, there have been no controlled studies to correlate serial endogenous corticosterone levels to ...
A. McRee, T. Tully, J. Nevarez, H. Beaufrère, Mélanie Ammersbach, S. Gaunt, Rory G. Fuller, L. Romero   +7 more
semanticscholar   +1 more source

Time interval between diagnosis to treatment of breast cancer and the impact of health insurance coverage: a sub analysis of the AMAZONA III Study (GBECAM 0115)

Breast Cancer Research and Treatment, 2022
Raíra Mesquita Maschmann, R. D. de Jesus, G. Werutsky, T. Rebelatto, G. Queiroz, S. Simon, J. Bines, C. Barrios, D. D. Rosa   +8 more
semanticscholar   +1 more source