Results 211 to 220 of about 7,373 (259)

Avaliação da toxicidade de metais no metabolismo de fêmeas vitelogênicas de Astyanax bimaculatus (Teleostei: Characidae) [PDF]

, 2015
openaire   +1 more source

Effects of Thiodan® in liver and ovaries in advanced maturation of the lambari Astyanax bimaculatus

, 2013
Lucas Marcon
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Geographic isolation and patterns of variation of Astyanax bimaculatus (Pisces, Characidae) in the Doce river basin (State of Minas Gerais)

, 2001
Samuel da Silva Nunes Paiva
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Effect of photoperiod on locomotor activity and physiological parameters in females of Lambari (Astyanax bimaculatus)

, 2010
Fernanda Keley Silva Pereira Navarro
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Comprehensive systematic review and meta-analysis of microplastic prevalence and abundance in freshwater fish species: the effect of fish species habitat, feeding behavior, and Fulton's condition factor. [PDF]

J Environ Health Sci Eng
Nodehi RN, Hadi M, Hosseinzadeh A, Azizi N.   +3 more
europepmc   +1 more source

Evaluation of lactate dehydrogenase and malate dehydrogenase of Astyanax bimaculatus (lambari) from Una River basin as biomarker of enviromental impact

, 2015
Anne Caroline Ribeiro, Maria Tereza Oliveira Batista, Edson Rodrigues, Mariana Feijó de Oliveira, Gannabathula Sree Vani, Edson Rodrigues, Cecília Nahomi Kawagoe Suda   +6 more
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RHYTHM OF DEVELOPMENT IN THE OOCYTE OF THE TAMBIU ASTYANAX BIMACULATUS (REINHARDT, 1874) (PISCES, CHARACIDAE) - A MORPHOMETRIC AND HISTOCHEMICAL-STUDY

, 1981
M. G. Pelizaro, H. M. Moraes Santos, Ruberval Armando Lopes, N. Castagnoli   +3 more
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Characterization of a new cytotype and ocurrence of a B microchromosome in two spot astyanax, Astyanax bimaculatus Linnaeus, 1758 (Characiformes: Characidae).

Journal of Fish Biology, 2022
Although Astyanax bimaculatus is the most representative species of the genus in the Amazon region, there are no cytogenetic studies of A. bimaculatus species in Amazon region.
Rodrigo Petry Corrêa de Sousa, Jaymeson Lielson Anjos Dos Santos, G. Silva-Oliveira, I. O. Furo, E. D. de Oliveira, M. Vallinoto   +5 more
semanticscholar   +3 more sources

Integrative Taxonomy Suggests Resurrection of Species of the Astyanax bimaculatus Group (Characiformes, Characidae)

Zebrafish
Using integrative tools can be effective for species identification, especially in complex groups like Astyanax. Astyanax bimaculatus group is composed of six valid species, including A. lacustris. “A. altiparanae”, “A.
Mariane Gavazzoni, Flavia C Brezinski, T. H. Pedroso, C. S. Pavanelli, W. J. Graça, D. Blanco, R. L. Lui, V. P. Margarido   +7 more
semanticscholar   +3 more sources

Oogenesis and in vitro reproduction of the twospot astyanax Astyanax bimaculatus (Linnaeus, 1758) exposed to conspecific alarm substance.

Animal Reproduction Science, 2023
Stress situations can be essential to trigger reproduction in fish; however, it may also inhibit it. One of those situations involves the release of the conspecific alarm substance (CAS), a natural stressor, into the water by specific fish epidermal cells after a predator attack. Little is known about the effects of that substance on fish reproduction.
J. Rodrigues, Maria Rosa-Silva, H. Tercya, P. Jesus, Saynara Miranda, Hingrid Oliveira, Bianca Lima, L. Santos, C. Maximino, D. Siqueira-Silva   +9 more
semanticscholar   +3 more sources