Results 41 to 50 of about 257 (114)

Explotación de peces en Lagunas de Guanacache. Altos de Melién II [PDF]

open access: yes, 2015
: zooarchaeological research from central western Argentina has focused until recently on the relevance of large mammals, camelids in particular. there exists relatively abundant ethnohistorical information that illustrates the importance of fish ...
Cahiza, P.   +3 more
core   +1 more source

Relationship between Environmental Temperature and Sex Differentiation in Fish [PDF]

open access: yes, 2006
Heat stress and other environmental factors influence the determination of phenotypic sex in fish in addition to genetic sex determination. In this review, we focused on sex differentiation and sex reversal under high temperature and other stress ...
80344323   +7 more
core  

Mecanismos de transporte celular, cinética de acumulación y efectos tóxicos de microcistina-LR en peces patagónicos de agua dulce [PDF]

open access: yes, 2014
En este trabajo se estudiaron los mecanismos de transporte a través del epitelio intestinal, la cinética de acumulación y los efectos tóxicos producidos por la cianotoxina microcistina-LR (MCLR), en dos especies de peces patagónicos de importancia ...
Bieczynski, Flavia
core   +2 more sources

Aspectos reproductivos del pejerrey patagónico (Odontesthes hatcheri Eigenmann, 1909) en un embalse norpatagónico (Argentina) [PDF]

open access: yes, 2008
Objective. To study the sexual cycle and fecundity of the Patagonian silverside, a species of high commercial and sport value, from Ezequiel Ramos Mexia reservoir (Neuquen, Rio Negro; Argentina). Materials and methods. Sampling was conducted between 1982
Freyre, Lauce, Dománico, Alejandro
core  

A duplicated amh is the master sex-determining gene for Sebastes rockfish in the Northwest Pacific. [PDF]

open access: yesOpen Biol, 2021
Song W   +9 more
europepmc   +1 more source

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