Results 181 to 190 of about 2,581 (229)

Mitochondrial genome of blotched fantail rayTaeniura meyeni(Myliobatiformes: Dasyatidae)

Mitochondrial DNA, 2013
The complete mitogenome of the blotched fantail ray Taeniura meyeni (Myliobatiformes: Dasyatidae) was first presented. The mitogenome is 17,638 bp in length and contains 13 protein-coding genes, 2 rRNAs, 22 tRNAs and control region, with the typical gene order and direction of transcription in vertebrate. The overall nucleotide composition of the whole
Xiao, Chen, Weiming, Ai, Dan, Xiang, Shaobo, Chen   +3 more
openaire   +2 more sources

Environmentally-induced osmoregulation in Neotropical freshwater stingrays (Myliobatiformes: Potamotrygoninae) after controlling for phylogeny

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2021
The osmotic physiology of freshwater stingrays was investigated in fifteen species from white (WW), black (BW), and clearwater (CW) rivers of Brazilian hydrographic basins. Regardless of phylogeny, potamotrygonids collected in the BW (Negro, Jutai, Nhamunda, and Manacapuru rivers), and CW (Tapajos, Parana, Mutum, Demeni, and Branco rivers) exhibited ...
Wallice P, Duncan, Rubia N, Machado, Marisa N, Fernandes   +2 more
openaire   +2 more sources

Perfil epidemiológico e espacial dos acidentes por arraias (Ordem Myliobatiformes) no Brasil (2007-2024)/ Epidemiological profile and spatial of stingrays (Order Myliobatiformes) injuries in Brazil (2007-2024)/ Perfil epidemiológico y espacial de los accidentes con rayas (Orden Myliobatiformes) en B

Journal Health NPEPS
Objetivo: analisar o perfil epidemiológico e a distribuição espacial dos acidentes por arraias (ordem Myliobatiformes) em humanos no Brasil (2007-2024). Método: estudo observacional, descritivo, transversal e quantitativo, baseado em dados do Sistema de ...
Neuder Wesley França da Silva
semanticscholar   +1 more source

Aspectos Biológico Pesqueros de la Raya Arenera, Hypanus Longus (Myliobatiformes: Dasyatidae), Capturada en la Costa de Oaxaca, México

Ciencia Pesquera, 2023
La raya arenera Hypanus longus es un batoideo con gran interés comercial en la pesca ribereña en la costa de Oaxaca, pero con una grave escasez de estudios.
Vicente Anislado Tolentino, Armando Wakida Kusunoki, Jorge I. Rosales Vázquez, Luis Fernando Del Moral Flores   +3 more
semanticscholar   +1 more source

Complete mitochondrial genome of the pelagic stingray Pteroplatytrygon violacea (Myliobatiformes: Dasyatidae)

Mitochondrial DNA Part A, 2014
The pelagic stingray Pteroplatytrygon violacea is the only pelagic species of the Dasyatidae (Chondrichthyes: Elasmobranchii), which is widely distributed in all tropical, subtropical and temperate oceans. In this study, the complete mitochondrial genome of Pteroplatytrygon violacea was determined.
Chao-Pin, Yang, Ting-Ting, Zhi, Shuai, Zhang, Shuai, Yan, Tingbao, Yang   +4 more
openaire   +2 more sources

First record of mating behavior of the sicklefin devil ray (Mobula tarapacana) (Myliobatiformes: Mobulidae) in a marine protected area and within the exclusion zone of a marine oil terminal in the Southwestern atlantic (Rio de Janeiro, Brazil)

Brazilian Journal of Animal and Environmental Research
First-time observations of courtship behavior of the endangered Sicklefin Devil Ray (Mobula tarapacana) are described in a Marine Protected Area - MPA (ESEC Tamoios / ICMBio) and the Exclusion Zone of a Marine Oil Terminal (TEBIG / Petrobras Transporte S.
Leandro Amaro Pessoa, Fernanda de Oliveira Lana   +1 more
semanticscholar   +1 more source

Complete mitochondrial genome of the Sharpnose stingray Himantura gerrardi (Myliobatiformes: Dasyatidae)

Mitochondrial DNA Part A, 2014
In this study, we presented the complete mitochondrial genome of the Sharpnose stingray Himantura gerrardi for the first time, which was 17,685 bp in length and contained 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a putative control region. The overall nucleotide composition was 30.1% A, 27.5% C, 14.5% G and 28.0% T.
Xiao, Chen, Jingbo, Cai, Wenyong, Ding, Dan, Xiang, Weiming, Ai   +4 more
openaire   +2 more sources

Habitat use of the Pacific eagle ray Aetobatus laticeps (Myliobatiformes: Aetobatidae) in a marine protected area of touristic importance, Banderas Bay, Mexico

Revista de Biología Tropical
Introduction: Aetobatids have low reproductive potential, with coastal and benthopelagic habits, which makes them vulnerable to anthropogenic activities.
Alejandra P. Castelo‐Corona, A. Maldonado-Gasca, J. C. Pérez-Jiménez, J. Tovar‐Ávila   +3 more
semanticscholar   +1 more source

REVISION OF THE LECANICEPHALIDEAN GENUS FLAPOCEPHALUS DESHMUKH, 1979 (EUCESTODA) FROM COWTAIL RAYS (GENUS PASTINACHUS RÜPPELL) (MYLIOBATIFORMES: DASYATIDAE JORDAN AND GILBERT) WITH THE DESCRIPTION OF FOUR NEW SPECIES.

Journal of Parasitology
The genus Flapocephalus Deshmukh, 1979, is a little-known group of lecanicephalidean cestodes parasitizing cowtail rays (genus Pastinachus Rüppell) mainly in the Indo-Pacific region.
Katherine M Hanselman, Ramajeyam Gobiraj, K. Jensen   +2 more
semanticscholar   +1 more source

The report of a rare deformed eagle ray (Myliobatiformes: Myliobatidae) tooth plate from the Neogene of Calvert Cliffs, Maryland, U.S.A.

Carnets de Géologie, 2022
An isolated and deformed lower tooth plate of an eagle ray (Aetomylaeus sp., Myliobatidae, Myliobatiformes) is reported herein from the Miocene deposits along Calvert Cliffs, Maryland, U.S.A.
S. J. Godfrey, D. Bohaska, J. Maisey
semanticscholar   +1 more source