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Living in the waterfalls: A new species of Trichomycterus (Siluriformes: Trichomycteridae) from Tabay stream, Misiones, Argentina
(Public Library of Science, 2017-06)
A new species assigned to the genus Trichomycterus from the area of the waterfalls of Tabay stream, Paraná River basin, Misiones, Argentina, is described. Trichomycterus ytororo sp. nov. is distinguished from all other ...
The importance of considering genetic diversity in shark and ray conservation policies
(2018-06-01)
Many populations of elasmobranchs (sharks and rays) are experiencing severe declines due to the high demand for shark fins in Asia, the activities of unregulated fisheries, and increases in shark and ray catches. Recently, ...
Larval development of Symphurus atramentatus (Cynoglossidae: Pleuronectiformes) from the gulf of California
(Zootaxa, 2005)
Symphurus atramentatus is described from larval to juvenile stages based on 30 specimens from the Gulf of California. Eleven larvae (preflexion, flexion, and postflexion) and three juveniles were cleared and stained to ...
Analog performance of standard and uniaxial strained triple-gate SOI FinFETs under x-ray radiation
(2014)
© 2014 IOP Publishing Ltd.The influence of x-ray irradiation on the main digital and analog parameters of triple gate silicon-on- insulator FinFETs is investigated for unstrained and uniaxially strained devices. Comparing ...
Records of morphological abnormalities in the Brazilian electric ray Narcine brasiliensis (Olfers, 1831) (Chondrichthyes: Narcinidae) in the southwestern Atlantic
(2020-08-01)
This study provides the first record of external morphological deformities in Chondrichthyes of the family Narcinidae. We report here abnormalities in two individuals of Narcine brasiliensis (Olfers, 1831), in which one ...