Results 21 to 30 of about 12,431 (197)

Litomosoides silvai (Nematoda: Onchocercidae) parasitizing Akodon montensis (Rodentia: Cricetidae) in the southern region of Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2017
In the present study, Litomosoides silvai parasitizing Akodon montensis in the southern region of Brazil is reported for the first time. New morphological information is provided for some structures of this nematode species, such as a flattened cephalic ...
Lucas Trevisan Gressler   +7 more
doaj   +1 more source

Aspectos ecológicos da leishmaniose tegumentar americana: 8. avaliação da atividade enzoótica de Leishmania (Viannia) braziliensis, em ambiente florestal e peridomiciliar, região do Vale do Ribeira, Estado de São Paulo, Brasil Ecological aspects of American cutaneous leishmaniasis: 8. assessment on enzootic activity of Leishmania (V.) braziliensis, in forest and peridomicile environments of the Ribeira Valley region, São Paulo State, Brazil

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1990
A evidência da transmissão extraflorestal da leishmaniose cutâneo-mucosa na região do Vale do Ribeira ensejou o presente estudo epidemiológico prospectivo, visando avaliar a atividade enzoótica de L. (V.) braziliensis.
Almério de Castro Gomes   +8 more
doaj   +1 more source

Habitat use and diet of endangered southern river otter Lontra provocax in a predominantly palustrine wetland in Chile

open access: yesWildlife Biology, Volume 14, Issue 2, Page 211-220, June 2008., 2008
Abstract The southern river otter Lontra provocax is an endangered species. It has a patchy distribution in southern Chile and Argentina, inhabiting both freshwater and marine habitats. While most studies of their diet and habitat use have been carried out in freshwater habitats, our study is the first one on these aspects in a predominantly palustrine
Gonzalo Medina‐Vogel   +1 more
wiley   +1 more source

Ratas y ratones en la narrativa breve española de los siglos XVIII y XIX

open access: yesPangeas
Ratas y ratones han excitado la fantasía y la curiosidad humanas a lo largo de la historia, protagonizando multitud de relatos y creencias fantasiosas.
Miguel Rodríguez García
doaj   +1 more source

Técnica de fatiamento do ovário para obtenção de oócitos em cutias (Dasyprocta prymnolopha)

open access: yesPesquisa Veterinária Brasileira, 2016
Resumo: As biotécnicas da reprodução são importantes ferramentas para conservação de espécies domésticas e silvestres, pois permitem a recuperação e uso futuro de material reprodutivo.
Maíra S. Ferraz   +7 more
doaj   +1 more source

Elevage et performances de reproduction et de croissance de l'athérure africaine. Résultats sur l'étude de sa reproduction en captivité [PDF]

open access: yes, 2002
L'athérure africain (Atherurus africanus, Gray 1842) est l'espèce la plus prisée des consommateurs de viande de brousse au Gabon. Les travaux menés par le projet Développement au Gabon de l'élevage de gibier ont permis d'établir un référentiel technique ...
Edderai, David, Houben, Patrick
core   +2 more sources

Origin and distribuition of sciatic nerves of the Galea [PDF]

open access: yes, 2010
O preá do semiárido nordestino (Galea spixii Wagler, 1831) é um roedor pertencente à família Caviidae. Pouca literatura é encontrada sobre essa espécie em relação a sua morfologia e seu comportamento ambiental e reprodutivo.
ALBUQUERQUE, José Fernando Gomes de   +7 more
core   +1 more source

Dermatofitos en roedores de Chile

open access: yesBoletín Micológico, 2019
En un estudio sobre la presencia de dennatofitos en ratas y ratones silvestres y de cautiverio, en Chile, sólo Trichophyton mentagropbytes fue aislado en el 2.5% de los animales.
Luis Zaror, Sandra Casas
openaire   +1 more source

¿La disponibilidad del recurso trófico afecta la selección de grietas por Octomys mimax en el Desierto del Monte? [PDF]

open access: yes, 2015
Rocky habitats have a particular microclimate and a highly complex structure, providing sites that mammals can use as dens or as nesting sites to raise their young.
Campos, Valeria Evelin   +4 more
core  

Chinchillidae and Dolichotinae rodents (Rodentia: Hystricognathi: Caviomorpha) from the late Pleistocene of Southern Brazil [PDF]

open access: yes, 2011
New records of rodents from the late Pleistocene Chuí Creek, Rio Grande do Sul State, southern Brazil, are here described. A partial dentary with fragmented cheek teeth is identified as Chinchillidae, Lagostomus Brookes cf. L. maximus (Desmarest).
Kerber, Leonardo   +4 more
core   +2 more sources

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