Results 111 to 120 of about 1,114 (162)

Evaluación de la selectividad del trasmallo en la pesquería artesanal de la zona deltaica estuarina del río Sinú, Caribe colombiano

open access: yesIntropica, 2006
En la zona deltaica estuarina del río Sinú (ZDERS) se desarrolla una de las pesquerías artesanales más importantes del norte de Colombia. En ésta poco se conoce del impacto que causan los artes de pesca sobre el recurso y mucho menos de aquellas que no ...
Héctor Martínez-Viloria   +3 more
doaj  

Sperm cryopreservation of Prochilodus brevis using different concentrations of non-permeable cryoprotectants. [PDF]

open access: yesAnim Reprod, 2022
Torres TM   +9 more
europepmc   +1 more source

EXPOSICIÓN AGUDA A TRES CONCENTRACIONES DE NITRITO EN JUVENILES DE BOCACHICO (Prochilodus magdalenae)

open access: yesRevista de la Facultad de Medicina Veterinaria y de Zootecnia, 2005
Juveniles de bocachico (Prochilodus magdalenae) (n=32) fueron distribuidos en 4 tratamientos experimentales con el fin de evaluar el efecto de la exposición a nitrito, durante 96 horas, en diferentes concentraciones: tratamiento 1 (control)=0 ppm N-NO2 ...
Torres G.   +3 more
doaj  

South American National Contributions to Knowledge of the Effects of Endocrine Disrupting Chemicals in Wild Animals: Current and Future Directions. [PDF]

open access: yesToxics, 2022
Rojas-Hucks S   +7 more
europepmc   +1 more source

Effect of glucose concentration on sperm motility activation in bocachico Prochilodus magdalenae (Pisces, Characiformes)

open access: yesRevista MVZ Córdoba, 2011
Objective. To determine the concentration of non-activating glucose on sperm motility as a component of future extender for cryopreservation of Prochilodus magdalenae semen. Materials and methods. Inactive semen obtained by hormonal induction from 3 males was analyzed. From each male, 0.25 μL of semen was deposited on Makler’s chamber, and then a fixed
Martínez, Gregorio   +2 more
openaire   +1 more source

Damage to Sorubim cuspicaudus Sperm Cryopreserved with Ethylene Glycol. [PDF]

open access: yesAnimals (Basel), 2023
Atencio-García V   +5 more
europepmc   +1 more source

Dataset of concentrations of mercury and methylmercury in fish from a tropical river impacted by gold mining in the Colombian Pacific. [PDF]

open access: yesData Brief, 2020
Salazar-Camacho C   +4 more
europepmc   +1 more source

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