Results 21 to 30 of about 26,185 (247)

Le sacre du perroquet. Reliques et relectures au musée Flaubert et d’histoire de la médecine de Rouen

open access: yesSocio-anthropologie, 2014
The Flaubert Museum and Museum of the History of Medicine in Rouen is both a writer’s house and an institution promoting medical collections. Within this joint Museum, one of the objects that meet the greatest success is itself a conceptual hybrid: it’s ...
Julien Bondaz
doaj   +1 more source

Ribavirin Inhibits Parrot Bornavirus 4 Replication in Cell Culture. [PDF]

open access: yesPLoS ONE, 2015
Parrot bornavirus 4 is an etiological agent of proventricular dilatation disease, a fatal neurologic and gastrointestinal disease of psittacines and other birds.
Jeffrey M B Musser   +6 more
doaj   +1 more source

Analysis of MAV Rotors Optimized for Low Noise and Aerodynamic Efficiency with Operational Constraints

open access: yesFluids
The rapid growth of drone use in urban areas has prompted authorities to review airspace regulations, forcing drone manufacturers to anticipate and reduce the noise emissions during the design stage.
Pietro Li Volsi   +5 more
doaj   +1 more source

Children's Hospital Parrot Designs

open access: yes, 2023
Baade’s initial parrot drawings for form and project partner identities. Each different parrot would lead the way to a specific space in the Children's Hospital.
Kirsten Baade (14824897)
core   +1 more source

Summary of the diary study: “Please feed the digital parrot” [PDF]

open access: yes, 2008
This document summarises the findings of the diary study “Please feed the Digital Parrot” conducted in May 2007. The aim of this study was to collect real-world examples of remembering behaviour.
Schweer, Andrea
core  

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

Bite force estimates and morphological correlations of jaw muscles in parrots

open access: yesThe Anatomical Record, EarlyView.
Abstract Parrots (Order: Psittaciformes) are renowned for their high bite force (BF) and morphological correlates thereof, including a highly mobile skull and two unique mandibular adductor muscles—m. pseudomasseter and m. ethmomandibularis, with the former being hypothesized to increase force output.
Ana Carolina L. Faillace   +3 more
wiley   +1 more source

Hematologic reference values of Vinaceous-breasted Amazon (Amazona vinacea)

open access: yesCiência Rural
Avian hematologic reference intervals are useful tools to evaluate body homeostasis and diagnose diseases. However, there are few species-specific reference intervals published.
Vanessa Rafaella Foletto da Silva   +4 more
doaj   +1 more source

Mycobacteriosis of the red-lored amazon parrot: a case report

open access: yesVeterinární Medicína, 2016
A two-year-old red-lored amazon parrot (Amazona autumnalis) presented with progressive weight loss and general poor condition. In the radiograph a bounded egg was diagnosed, which was surgically removed under general anaesthesia.
M. Kandefer-Gola   +5 more
doaj   +1 more source

Seasonal Variation in Fecal Glucocorticoid Levels and Their Relationship to Reproductive Success in Captive Populations of an Endangered Parrot

open access: yesDiversity, 2021
Many species are threatened with extinction, and captive breeding programs are becoming more common to avoid this outcome. These programs serve to prevent extinction and produce individuals for eventual reintroduction to natural populations in historical
Brian Ramos-Güivas   +2 more
doaj   +1 more source

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