Results 61 to 70 of about 1,422 (130)

ASPECTOS BIOLÓGICOS IMPORTANTES PARA A PISCICULTURA DO GÊNERO Leporinas Spix, 1829 — UMA REVISÃO

open access: yesPesquisa Agropecuária Gaúcha, 2000
Neste artigo de revisão bibliográfica são relacionados dados encontrados na literatura científica e considerados importantes para o cultivo de espécies de Leporinas. O hábito alimentar constatado é do tipo onívoro.
GIL ORTIZ SANTOS
doaj  

Characterization and in-vitro Alzheimer's properties of exopolysaccharide from Bacillus maritimus MSM1. [PDF]

open access: yesSci Rep, 2023
Selim MS   +5 more
europepmc   +1 more source

Sustentabilidade ambiental e responsabilidade social voluntária: estudo em um escritório de contabilidade = Environmental sustainability and voluntary social responsibility: a study in an accounting office

open access: yesEnfoque, 2011
Este estudo, realizado numa empresa de serviços contábeis, objetiva verificar a sustentabilidade ambiental e responsabilidade social voluntária, utilizando de forma parcial o Sistema ContábilGerencial Ambiental – SICOGEA- Geração 2, como ferramenta de ...
Claudio Luiz de Freitas   +2 more
doaj  

Sport fishing in Cachoeira de Emas in Mogi-Guaçu River, State of São Paulo, Brazil

open access: yesBrazilian Journal of Biology
Sport fishing is an important leisure activity in many countries. It directly and indirectly generates income and jobs for millions of people. In some places, its landing outstrips production from professional fishing but this fact is not always taken ...
J. Peixer, M Petrere Júnior
doaj   +1 more source

Toxicity determination of three sturgeon species exposed to glyphosate [PDF]

open access: yes, 2011
Glyphosate, N–(phosphonomethyl) glycine, has been widely used to control agricultural weeds in the north of Iran. However, it is also supposed to have adverse effects on natural sturgeon population.
Filizadeh, Y., Rajabi Islami, H.
core  

Efecto de los herbicidas sobre el sistema inmune: una aproximación en peces [PDF]

open access: yes
La exposición a compuestos xenobióticos, incluyendo herbicidas, en ambientes naturales, principalmente por prácticas agrícolas, ha llevado a cuestionar el impacto de estas prácticas sobre los organismos vivos.
Eslava Mocha , Pr.   +2 more
core   +1 more source

Statistical distribution models for migratory fish in Jacuí basin, South Brazil

open access: yesNeotropical Ichthyology
The aim of the present study was to identify the distribution patterns of migratory fishes in the Jacuí river basin (Rio Grande do Sul, South Brazil), proposing a statistical model of presumed distribution based on geomorphologic environmental data ...
Thaís P. Alves, Nelson F. Fontoura
doaj   +1 more source

Environmentally Relevant Mixture of Pesticides Affect Mobility and DNA Integrity of Early Life Stages of Rainbow Trout (Oncorhynchus mykiss). [PDF]

open access: yesToxics, 2021
Weeks Santos S   +7 more
europepmc   +1 more source

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