Results 31 to 40 of about 102 (84)

Mapping of the venomous stingrays of the Potamotrygon genus in the Tietê River, São Paulo Sstate, Brazil. [PDF]

Rev Soc Bras Med Trop, 2022
Moreira ISR, Haddad Junior V.
europepmc   +1 more source

Karyotypic variation of two populations of the small freshwater stingray Potamotrygon wallacei Carvalho, Rosa & Araújo 2016: A classical and molecular approach. [PDF]

PLoS One, 2023
Ferreira AMV, Viana PF, Marajó L, Feldberg E.   +3 more
europepmc   +1 more source

Cytogenetic and molecular characteristics of Potamotrygon motoro and Potamotrygon sp. (Chondrichthyes, Myliobatiformes, Potamotrygonidae) from the Amazon basin: Implications for the taxonomy of the genus. [PDF]

Genet Mol Biol, 2021
Cruz VPD, Nobile MLO, Paim FG, Adachi AMCL, Ribeiro GDS, Ferreira DC, Pansonato-Alves JC, Charvet P, Oliveira C, Oliveira C, Foresti F.   +10 more
europepmc   +1 more source

Foreign stingers: South American freshwater river stingrays Potamotrygon spp. established in Indonesia. [PDF]

Sci Rep, 2023
Jerikho R, Akmal SG, Hasan V, Yonvitner, Novák J, Magalhães ALB, Maceda-Veiga A, Tlusty MF, Rhyne AL, Slavík O, Patoka J.   +10 more
europepmc   +1 more source

Stingray Venom Proteins: Mechanisms of Action Revealed Using a Novel Network Pharmacology Approach. [PDF]

Mar Drugs, 2021
Kirchhoff KN, Billion A, Voolstra CR, Kremb S, Wilke T, Vilcinskas A.   +5 more
europepmc   +1 more source

Visual discrimination and resolution in freshwater stingrays (Potamotrygon motoro). [PDF]

J Comp Physiol A Neuroethol Sens Neural Behav Physiol, 2021
Daniel MMM, Alvermann L, Böök I, Schluessel V.   +3 more
europepmc   +1 more source

Aspects of social and discrimination learning in freshwater stingrays Potamotrygon falkneri

, 2008
Kerstin Elisabeth ...
openaire   +1 more source

Morphological, cytochemical and ultrastructural aspects of blood cells in freshwater stingray species in the middle Rio Negro basin of Amazonian Brazil. [PDF]

Sci Rep, 2021
de Oliveira AT, Lemos JRG, Santos MQC, Pantoja-Lima J, Aride PHR, Araújo MLG, Tavares-Dias M, Marcon JL.   +7 more
europepmc   +1 more source

Counting on Numbers-Numerical Abilities in Grey Bamboo Sharks and Ocellate River Stingrays. [PDF]

Animals (Basel), 2021
Kreuter N, Christofzik N, Niederbremer C, Bollé J, Schluessel V.   +4 more
europepmc   +1 more source

Karyotype description and evidence of multiple sex chromosome system X X X X /X X Y in Potamotrygon aff. motoro and P. falkneri (Chondrichthyes: Potamotrygonidae) in the upper Paraná River basin, Brazil

, 2011
Cruz, Vanessa Paes da, Shimabukuro-Dias, Cristiane Kioko, Oliveira, Claudio, Foresti, Fausto (2011): Karyotype description and evidence of multiple sex chromosome system X X X X /X X Y in Potamotrygon aff. motoro and P. falkneri (Chondrichthyes: Potamotrygonidae) in the upper Paraná River basin, Brazil.
Cruz, Vanessa Paes da, Shimabukuro-Dias, Cristiane Kioko, Oliveira, Claudio, Foresti, Fausto   +3 more
openaire   +1 more source