Results 81 to 90 of about 1,882 (210)

"Osmetrichia" in the grey brocket deer (Mazama gouazoubira).

open access: yesBiocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al, 2000
Osmetrichia have been defined as hairs specialized in the storage of secretions used in olfactory communication between conspecifics (Müller-Schwarze, et al. 1977). These authors found highly specialized osmetrichia in the tarsal gland tufts of black-tailed but not white-tailed deer.
M T, Ajmat, S, Chamut, P, Black-Decima
openaire   +1 more source

Medium-sized mammals in peri-urban environments in southern Brazil

open access: yesActa Scientiarum: Biological Sciences, 2018
Anthropic effects on natural environments caused by urban expansion or agriculture have been identified as one of the causes for the decline in species richness.
Carla Denise Tedesco   +2 more
doaj   +1 more source

Levantamento e conservação da mastofauna em um remanescente de floresta ombrófila mista, Paraná, Brasil. [PDF]

open access: yes, 2011
A Floresta Ombrófila Mista (FOM), também denominada Floresta com Araucária, recobria 37% da superfície do Paraná, mas hoje resta, nesse Estado, menos de 1% deste ecossistema florestal em estádio avançado de regeneração.
DIAS, M., MIKICH, S. B.
core   +1 more source

Community-based population recovery of overexploited Amazonian wildlife [PDF]

open access: yes, 2017
The Amazon Basin experienced a pervasive process of resource overexploitation during the 20th-century, which induced severe population declines of many iconic vertebrate species.
Antunes, André P.   +4 more
core   +1 more source

Testicular Morphological and Ultrasonographic Characterization of Male Gray Brocket Deers (Mazama gouazoubira) in Different Reproductive Status [PDF]

open access: yes, 2019
Background: Gray brocket deer (Mazama gouazoubira) populations have been declining due to human intervention. Yet, only a few studies have assessed ultrasonographic testicular characteristics in cervids. Considering the relevance of monitoring testicular
Alves Teixeira, Dárcio Ítalo   +9 more
core   +2 more sources

Conocimiento etnoecólogico de los hongos entre los indígenas Uitoto, Muinane y Andoke de la Amazonía Colombiana Conhecimento etnoecológico de fungos entre os indígenas Uitoto, Muinane e Andoke da Amazônia Colombiana

open access: yesActa Amazonica, 2008
El presente texto es el resultado de un compartir de conocimientos acerca de los hongos y sus relaciones ecológicas con animales y plantas, con las etnias Uitoto, Andoke y Muinane que habitan la región del medio Caquetá.
Aída Marcela Vasco-Palacios   +3 more
doaj   +1 more source

Códigos para identificação de Cepas de Trypanosoma salivaria isoladas em mamíferos da América do Sul. [PDF]

open access: yes, 2011
Códigos para a designação de cepas de tripanosomas são necessários para a correta identificação e manipulação dos parasitas. A documentação que acompanha a codificação desses parasitas é de extrema utilidade, pois caso a documentação esteja incorreta ...
DÁVILLA, A. M. R.   +2 more
core   +1 more source

Abortion in Captive Gray Brocket Deer (Mazama gouazoubira) Associated with Colloid Goiter, Hemonchosis and Necrotizing Rumenitis [PDF]

open access: yes, 2021
Background: The gray brocket deer (Mazama gouazoubira) is a specie that shows great adaptability in different habitats and it is the most abundant deer specie in South America.
Braga, Fábio Ribeiro   +7 more
core  

Home - About - Disclaimer - Privacy