Results 71 to 80 of about 349 (126)

Uso do Propofol associado a Metadona e bloqueio local com LidocaínA em seis exemplares de Potamotrygon sp. [PDF]

open access: yes
Fish make up the group of vertebrates with the greatest diversity, and their main characteristic is their aquatic habitat, with primary respiration through gills and ectothermy.
Freitas, Sofia Silva La Rocca de SSR
core  

Lista de los peces de la provincia de Corrientes [PDF]

open access: yes, 2017
Fil: Nadalin, Diego Oscar. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología Vertebrados; ArgentinaFil: Protogino, Lucila Cristina. Universidad Nacional de La Plata.
López, Hugo Luis   +2 more
core  

Morfologia funcional dos mecanismos de alimentação em raias Myliobatoidei, com ênfase em espécies de Potamotrygonidae do médio rio Negro [PDF]

open access: yes, 2009
Studies on the feeding mechanisms in elasmobranchs have contributed to understand the mechanics of prey capture and processing; however, this kind of information is still scarce for batoids, considered important predators of the benthic fauna.
Shibuya, Akemi
core  

Analysis of the Entire Mitogenome of the Threatened Freshwater Stingray <i>Potamotrygon leopoldi</i> (Myliobatiformes: Potamotrygonidae) and Comprehensive Phylogenetic Assessment in the Xingu River, Brazilian Amazon. [PDF]

open access: yesInt J Mol Sci
Guerreiro SLM   +14 more
europepmc   +1 more source

O estado atual sobre o conhecimento de arrais Potamotrygonidae. [PDF]

open access: yes, 2017
ARAÚJO, M. L. G. de   +6 more
core  

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