Results 121 to 130 of about 441 (164)

Medetomidine Administration at the Subcutaneous GV20 Acupoint Compared with the Intramuscular Route in Guinea Pigs (Cavia porcellus): Sedation Score, Onset, and Duration of Action. [PDF]

J Am Assoc Lab Anim Sci
Esjaita EI, Fuensalida SE, Giansanti NH, Regner PI, Bernal LD, García-Blanco F, Otero PE, Waxman S.   +7 more
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Cloacolith in a Blue-Fronted Amazon Parrot (Amazona aestiva)

Journal of Avian Medicine and Surgery, 2010
A 4-year-old blue-fronted Amazon parrot (Amazona aestiva) was admitted for vocalization secondary to constipation. Saline infusion cloacoscopy revealed the presence of a 2-cm-diameter cloacolith within the coprodeum that was obstructing the rectal opening. The cloacolith was fragmented with a pair of biopsy forceps and the pieces removed.
, Thomas N Tully
exaly   +3 more sources

Attempted Semen Collection Using the Massage Technique in Blue-fronted Amazon Parrots (Amazona aestiva aestiva)

Journal of Avian Medicine and Surgery, 2011
The purpose of this study was to establish a technique for collecting semen from blue-fronted Amazon parrots (Amazona aestiva aestiva) and to evaluate the samples that were collected. The massage method is the most common technique used to collect semen in birds and has been proven successful in several psittacine species; however, collection attempts ...
Volker Schmidt
exaly   +3 more sources

Learning generalization in problem solving by a blue-fronted parrot (Amazona aestiva)

Animal Cognition, 2008
Pepperberg (The Alex studies: cognitive and communicative abilities of gray parrots. Harvard University Press, Cambridge;1999) showed that some of the complex cognitive capabilities found in primates are also present in psittacine birds. Through the replication of an experiment performed with cotton-top tamarins (Saguinus oedipus oedipus) by Hauser et ...
Eduardo B Ottoni, Ottoni Eduardo B
exaly   +3 more sources

AN OUTBREAK OF CHLAMYDIOSIS IN CAPTIVE BLUE-FRONTED AMAZON PARROTS (AMAZONA AESTIVA) IN BRAZIL

Journal of Zoo and Wildlife Medicine, 2004
Fifty-eight blue-fronted Amazon parrot (Amazona aestiva) nestlings, recovered from the illegal trade, became ill at a wildlife rehabilitation center in São Paulo State, Brazil. Clinical signs observed were nonspecific, and the mortality rate was 96.5% despite initial treatment with norfloxacin. Postmortem examinations were performed on 10 birds.
Tania De Freitas Raso, João Pessoa Araújo Junior, Aramis Augusto Pinto   +2 more
exaly   +4 more sources

Ophthalmic Diagnostic Tests in Parrots (Amazona amazonica) and (Amazona aestiva)

Journal of Exotic Pet Medicine, 2016
Abstract The aim of this study was to evaluate the ophthalmic parameters of Amazona amazonica and Amazona aestiva maintained in captivity in Salvador, Bahia, Brazil. Median ± S-IQR phenol red thread test was 21.9 ± 2.3mm/15s and 12.6 ± 2.6mm/15s, endodontic absorbent paper point tear test 14.9 ± 1.6mm/min and 13.1 ± 1.4mm/min, and intraocular ...
Renata Monção-Silva, Ron Ofri, Ana Cláudia Raposo, Nayone Araújo, Josiano Torezani, Caterina Muramoto, Arianne Oriá   +6 more
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Osteoma in a Blue-Fronted Amazon Parrot (Amazona aestiva)

Journal of Avian Medicine and Surgery, 2013
Osteoma is an uncommon bone formation documented in avian species and other animals. A blue-fronted Amazon parrot (Amazona aestiva) with clinical respiratory symptoms was examined because of a hard mass present on the left nostril. Radiographs suggested a bone tumor, and the mass was surgically excised.
João Felipe Rito, Cardoso, Marcelo Guilherme Bezerra, Levy, Flavia, Liparisi, Mario Antonio Pinto, Romão   +3 more
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Effect of Age on Seed Digestion in Parrots (Amazona aestiva)

Physiological and Biochemical Zoology, 2001
The objective of this study was to compare the capacity of adult (more than 3 yr old) and young (less than 1 yr old) true parrots to digest seeds that are normally included in their diet in captivity, particularly soybean, sunflower, and corn. All the seeds were offered for 5 d with an interval of 15 d between different diets.
Vendramin-Gallo, M., Pessutti, C., Pezzato, Antonio Celso, Vicentini-Paulino, MLM   +3 more
openaire   +3 more sources

Trichomoniasis in a Blue-Fronted Amazon Parrot (Amazona aestiva)

Journal of the Association of Avian Veterinarians, 1992
A ten-week-old Blue-fronted Amazon parrot was presented for respiratory distress and weakness. While hospitalized, it began regurgitating. Microscopic examination of the regurgitated material revealed large numbers of Trichomonas spp. and yeasts.
Michael M. Garner, Faye C. Sturtevant
openaire   +1 more source

A dermoid of the eye in a blue‐fronted Amazon parrot (Amazona aestiva)

Veterinary Ophthalmology, 1999
A corneo‐conjunctival dermoid is reported in a blue‐fronted Amazon parrot (Amazona aestiva). After laminar keratectomy, histology showed the epidermis with feather follicles and dermal connective tissue with lymph follicles and sebaceous glands.
A.C., Leber, T., Bürge
openaire   +2 more sources