Results 41 to 50 of about 7,429 (225)

Curcuma longa as additive in the diet for Astyanax aff. bimaculatus

Fish Physiology and Biochemistry, 2017
The aim of the present study was to evaluate the effect of turmeric (Curcuma longa) as additive in the diet for Astyanax aff. bimaculatus. Fish (0.83 ± 0.04 g) were fed, for 60 days, with six diets containing 0.0, 20.0, 40.0, 60.0, 80.0, and 100.0 g turmeric kg-1 feed.
Pollyanna, de Moraes França Ferreira, Maria Tatiana Soares, Martins, Débora Werneck, Caldas, Juliana Rodrigues, Gomes, Jerusa Maria, de Oliveira, Ana Lucia, Salaro, Juliana Silva, Rocha, Jener Alexandre Sampaio, Zuanon   +7 more
openaire   +3 more sources

Enhanced flow sensing with interfacial microstructures

Biosurface and Biotribology, Volume 6, Issue 1, Page 12-19, March 2020., 2020
Biological flow receptors show astonishing performance and are used as models for the design of novel flow sensors. However, the functional importance of interfacial microstructures is seldom discussed in previous review papers. Herein, this review summarises the underlying biomechanical principles in the biological flow receptors and describes the ...
Yonggang Jiang, Peng Zhao, Zhiqiang Ma, Dawei Shen, Gongchao Liu, Deyuan Zhang   +5 more
wiley   +1 more source

First record of larvae of Spiroxys (Nematoda: Gnathostomatidae) parasitizing fishes in stream of the Caatinga domain

Anais da Academia Brasileira de Ciências, 2021
The present study is the first report of Spiroxys larvae parasitizing stomach and intestine of three fish species in stream of Caatinga domain, Northeast, Brazil.
MARIA NAIANE M. DE CARVALHO, WALLAS B.B. DE SOUSA, BRUNO A.F. DA SILVA, FÁBIO H. YAMADA   +3 more
doaj   +1 more source

Cytogenetic divergence in two sympatric fish species of the genus Astyanax Baird and Girard, 1854 (Characiformes, Characidae) from northeastern Brazil. [PDF]

Genet Mol Biol, 2012
Medrado AS, Ribeiro MS, Affonso PR, Carneiro PL, Costa MA.   +4 more
europepmc   +2 more sources

Notas sôbre o crescimento de Astyanax bimaculatus (Pisces, Characidae)

Papéis Avulsos de Zoologia, 1965
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P. E. Vanzolini, Regina Rebouças
openaire   +1 more source

Ecomorphological relationships among four Characiformes fish species in a tropical reservoir in South-eastern Brazil

Zoologia (Curitiba), 2014
The aim of this study was to assess the ecomorphological patterns and diet of four Characiformes fish species in a poorly physically structured tropical reservoir.
Débora de S. Silva-Camacho, Joaquim N. de S. Santos, Rafaela de S. Gomes, Francisco G. Araújo   +3 more
doaj   +1 more source

Assessment of induction and recovery times of anaesthesia in Astyanax bimaculatus using 2‐phenoxyethanol and the essential oils of Melaleuca alternifolia and Ocimum gratissimum

, 2020
This study aimed to determine the lowest effective concentration (LEC) of 2‐phenoxyethanol (2‐Phe) and essential oils (EOs) of Melaleuca alternifolia and Ocimum gratissimum able to induce anaesthesia in Astyanax bimaculatus.
E. Silva, M. Aldegunde, Deivisson Ferreira da Silva, Carlize Lopes, F. C. Bertoldi, R. A. Weber   +5 more
semanticscholar   +1 more source

Evaluation of Tributyltin Subchronic Effects in Tropical Freshwater Fish (Astyanax bimaculatus, Linnaeus, 1758)

Ecotoxicology and Environmental Safety, 2002
Tributyltin (TBT) is widely used as a biocide in antifouling paints. Astyanax bimaculatus adult fish were acclimatized in a laboratory and isolated in groups of eight individuals. Two groups were used as a control (similar handling and corn oil control) and one group was exposed to TBTCI dissolved in corn oil (0.0688 +/- 0.0031 microg TBT.g(-1)) every ...
C A, Oliveira Ribeiro, M, Schatzmann, H C, Silva de Assis, P H, Silva, E, Pelletier, F M, Akaishi   +5 more
openaire   +2 more sources

Karyotypic diversity among three species of the genus Astyanax (Characiformes: Characidae)

Brazilian Journal of Biology
The group Incertae sedis within the Characidae family currently includes 88 genera, previously included in the subfamily Tetragonopterinae. Among them is the genus Astyanax comprising a group of species with similar morphology and widely distributed in ...
P. B. Nishiyama, M. M. R. Vieira, F. E. Porto, L. A. Borin, A. L. B. Portela-Castro, I. C. M. Santos   +5 more
doaj   +1 more source

Biomonitoramento de metais pesados no Córrego do Cravo e Represa Paraíso utilizando Astianax bimaculatus (Linnaeus, 1758) (Characiformes, Characidae)

Agrarian, 2012
As áreas utilizadas como lixões e aterros controlados são focos potenciais de poluição, uma vez que os resíduos sólidos podem conter substâncias químicas com características tóxicas, como os metais pesados por exemplo.
Samuel Mariano-da-Silva, Antonio Paulino Costa Netto, César Augusto Oliveira, Francys Pimenta de Faria, Fabiana Maria de Siqueira Mariano-da-Silva   +4 more
doaj   +1 more source