Results 151 to 159 of about 1,055 (159)

Mercuric pollution of surface water, superficial sediments, Nile tilapia (Oreochromis nilotica Linnaeus 1758 [Cichlidae]) and yams (Dioscorea alata) in auriferous areas of Namukombe stream, Syanyonja, Busia, Uganda. [PDF]

PeerJ, 2019
Omara T, Karungi S, Kalukusu R, Nakabuye B, Kagoya S, Musau B.   +5 more
europepmc   +1 more source

A Review on Biofloc System Technology, History, Types, and Future Economical Perceptions in Aquaculture. [PDF]

Animals (Basel)
Raza B, Zheng Z, Yang W.
europepmc   +1 more source

Checklist of the freshwater fishes of Colombia: a Darwin Core alternative to the updating problem. [PDF]

Zookeys, 2017
DoNascimiento C, Herrera-Collazos EE, Herrera-R GA, Ortega-Lara A, Villa-Navarro FA, Oviedo JSU, Maldonado-Ocampo JA.   +6 more
europepmc   +1 more source

Toxicogenomics to Evaluate Endocrine Disrupting Effects of Environmental Chemicals Using the Zebrafish Model. [PDF]

Curr Genomics, 2016
Caballero-Gallardo K, Olivero-Verbel J, Freeman JL.   +2 more
europepmc   +1 more source

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Acidification affects the early development of Colombian endemic fish Prochilodus magdalenae

Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology
There is a significant knowledge gap regarding the acidification of freshwater ecosystems and its effects on biological systems. The bocachico (Prochilodus magdalenae), an endemic and migratory species vital to Colombia's inland fisheries, is currently classified as vulnerable. This study evaluated the impact of different pH levels (6.2, 7.2, and 7.6),
Villamizar, Natalia, Guardiola Jose, Luis, Cruz-Botto, Sara, Rodríguez Hector, Alejandro, Reyes-Bermúdez, Alejandro, Noisette, Fanny   +5 more
openaire   +2 more sources

Effects of cadmium exposure on sperm and larvae of the neotropical fish Prochilodus magdalenae

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2019
Cadmium (Cd) is a heavy metal with known deleterious effects on animal reproduction, decreasing the rate of fertilization of organisms such as fish. Prochilodus magdalenae is a very important fish species in Colombia, widely used by riparian communities from many rivers.
Lucellys, Sierra-Marquez, Jose, Espinosa-Araujo, Victor, Atencio-Garcia, Jesus, Olivero-Verbel   +3 more
openaire   +2 more sources

Mitochondrial DNA variation of the bocachico Prochilodus magdalenae (Characiformes, Prochilodontidae) in the Magdalena River Basin, Colombia

Aquatic Conservation: Marine and Freshwater Ecosystems, 2013
ABSTRACTThe bocachico Prochilodus magdalenae is a freshwater migratory species of great importance for conservation in Colombia. The populations of this fish have been seriously threatened in the last decade, and there is limited knowledge of its genetic conditions.In order to evaluate the genetic structure of P. magdalenae in the Magdalena River basin
Juan Aguirre‐Pabón, Juan Narváez Barandica, Lyda Castro García   +2 more
openaire   +1 more source

Evaluation of dimethylacetamide as cryoprotectant for cryopreservation of sperm of bocachico Prochilodus magdalenae

2013
The aim of this study was to e valuate the performance of dimethylacetamide (DMA) as cryoprotectant at three concentrations: 8% (0.85 M), 10% (1.07 M) and 12% (1.29 M), combined with glucose at 6% (0.33 M) and egg yolk at 12%, to cryopreserve semen of bocachico Prochilodus magdalenae. The semen was diluted at 1:4 ratio in the cryoprotective ...
Atencio, V. J., Perez, E. J., Espinosa, J. A., Pardo, S. C.   +3 more
openaire   +1 more source

Effect of Cadmium exposure on larvae and sperm of Prochilodus magdalenae

2018
Lucellys Sierra, Olivero-Verbel, Jesus, Atencio-Garcia, Victor, Espinosa-Araujo, Jose, Maidelene Lozano-Guerrero   +4 more
openaire   +1 more source