Results 111 to 120 of about 160 (120)

Morphological, morphometrical and ultrastructural characterization of Phrynops geoffroanus’ (Testudines: Chelidae) blood cells, in different environments

Micron, 2010
The aim of this study was to evaluate the formed elements in the periferical blood of two amostral groups of Phrynops geoffroanus: one from an urban environment under domestic sewage dumping, and another from a non-contaminated environment. Blood samples of 36 animals (females and males) were collected through cardiocentesis.
Saranz Zago, Carlos Eduardo, da Silva, Tiago Lucena, Afonso da Silva, Maria Isabel, Rodrigues Venancio, Larissa Paola, Mendonca, Priscila Pasqueetto, Falleiros Junior, Luiz Roberto, Vizotto, Luiz Dino, Taboga, Sebastiao Roberto, Bonini-Domingos, Claudia Regina, Vilela de Azeredo-Oliveira, Maria Tercilia, de Oliveira, Classius   +10 more
openaire   +3 more sources

Living with a tumor: A case of osteosarcoma involving the medullary region in Phrynops cf. P. geoffroanus (Testudines: Chelidae)

The Anatomical Record
AbstractThe individual Geoffroy's side‐necked turtle, Phrynops cf. P. geoffroanus, was diagnosed postmortem with osteosarcoma associated with the forelimb through morphological and histological analysis. Osteosarcoma stands as the most prevalent primary malignant bone tumor in tetrapods. The tumor presents itself as a large mass in the distal epiphysis,
Bert, Hugo, Lamrous, Hayat, Sena, Mariana Valéria de Araújo   +2 more
openaire   +4 more sources

Cellular function evaluation of sanguineous leukocytes in Phrynops geoffroanus using flow cytometric methodology

Veterinary Immunology and Immunopathology, 2009
A. Genoy-Puerto, S. Rossi, B.O. Ferronato, V.M. Sá-Rocha, C.S. Lisboa, L.C. Sá-Rocha, E.R. Matushima   +6 more
openaire   +1 more source

INFLUENCE OF SEASON, ENVIRONMENT, AND SEX ON SELECTED BLOOD PARAMETERS OF GEOFFROY'S SIDE-NECKED TURTLES, PHRYNOPS GEOFFROANUS (SCHWEIGGER, 1812)

Journal of Zoo and Wildlife Medicine, 2023
Rosa Helena Dos Santos Ferraz, Elizangela S Brito   +1 more
exaly  

Feeding ecology, density and biomass of the freshwater turtle, Phrynops geoffroanus, inhabiting a polluted urban river in south-eastern Brazil

Journal of Zoology, 2000
Franco L Souza
exaly  

Morphological Changes of the Epididymis and Description of the Excurrent Ducts of Phrynops geoffroanus (Testudines: Chelidae) During the Reproductive Cycle

Anatomical Record, 2011
Rodrigo Zieri, Sebastiao Taboga, De Oliveira C   +2 more
exaly  

Observações sobre os hábitos e o comportamento alimentar de Phrynops geoffroanus (Schweigger, 1812) em cativeiro (Reptilia, Testudines, Chelidae)

Revista Brasileira De Zoologia, 1990
exaly  

The home range of adult Phrynops geoffroanus (Testudines, Chelidae) in relation to sex and body mass

Herpetozoa
Luiz Gustavo Rodrigues Oliveira-Santos, Zaida Ortega   +1 more
exaly  

Opening a turtle graveyard: Size distribution of dead individuals of Phrynops geoffroanus (Pleurodira, Chelidae)

Herpetozoa
Hugo Fernandes-Ferreira, João Fabrício Mota Rodrigues   +1 more
exaly  

Phrynops geoffroanus (Schweigger, 1812). Sistema de Avaliação do Risco de Extinção da Biodiversidade

Grou, Carlos Eduardo Vargas, Abrahão, Carlos R, Carvalho, Daniele, Miquéias Ferrão, Silveira, Adriano, Santos, Aline Tavares, Regolin, Andre Luis, Ferrara, Camila, Cunha, Fabio, Fábio Maffei, Molina, Flavio B., de Moura, Geraldo Jorge Barbosa, Friol, Natalia, Andrade, Paulo Cesar Machado, Valadão, Rafael Martins, e Silva, Roberto Victor Lacava, Rocha, Sabine B., Famelli, Shirley, Thiago Portelinha, Thiago Simon Marques, Elizangela Brito   +20 more
openaire   +1 more source