O objetivo do presente trabalho foi o de verificar a presença de células endócrinas nos intestinos médio e posterior, ou reto, e nos cecos pilóricos de três espécies tropicais de peixes Teleostei de água doce com hábitos alimentares diferentes ...
Seixas Filho José Teixeira de +4 more
doaj
Growth of juvenile Pseudoplatystoma reticulatum and Pseudoplatystoma spp. in pond
The growth of the fish is an important factor that determines the potential of various species for economic exploitation. The aim this work was evaluates the growth juvenile cachara and hybrid grown in pond.
Aline Mayra da Silva Oliveira +6 more
doaj +1 more source
This work aimed to determine the effect of stocking density on the biomass production, final weight, feed conversion and survival rate of Pseudoplatystoma spp. surubim reared in floating net cages under three initial stocking densities.
Daniel Vieira Crepaldi +5 more
doaj
Health Risk Assessment Attributed to Consumption of Fish Contaminated with Mercury in the Rio Branco Basin, Roraima, Amazon, Brazil. [PDF]
de Vasconcellos ACS +5 more
europepmc +1 more source
Concentrado proteico de vísceras de surubim híbrido em dietas para cachara
O presente trabalho avaliou o desempenho produtivo e a influência nos parí¢metros hematológicos de cacharas alimentadas com diferentes níveis de inclusão de concentrado proteico de vísceras de surubim híbrido na dieta (0,0; 5,0; 10,0 e 15,0%) em ...
Hamilton HISANO +5 more
doaj
Distinct bacterial community structure and composition along different cowpea producing ecoregions in Northeastern Brazil. [PDF]
de Sousa Lopes L +10 more
europepmc +1 more source
Health Risk Assessment of Mercury Exposure from Fish Consumption in Munduruku Indigenous Communities in the Brazilian Amazon. [PDF]
Vasconcellos ACS +8 more
europepmc +1 more source
The parameters of carcass trait of alive surubim (Pseudoplatystoma spp.) evaluated by ultrasound were estimated in this trial. A total of 34 fish was divided into two groups according to average body weight: group 1 = 2.7 kg e group 2 = 1.5 kg.
Daniela Chemim Melo +7 more
doaj
Caracterização dos frutos de goiabeira e seleção de cultivares na Região do Submédio São Francisco
O estudo visou a caracterizar frutos de goiabeira e selecionar cultivares produzidas na Região do Submédio São Francisco. Os frutos, colhidos na maturidade fisiológica, foram provenientes da Estação Experimental de Bebedouro, pertencente à Embrapa Semi ...
LIMA MARIA AUXILIADORA COÊLHO DE +2 more
doaj
Fish consumption habits of pregnant women in Itaituba, Tapajós River basin, Brazil: risks of mercury contamination as assessed by measuring total mercury in highly consumed piscivore fish species and in hair of pregnant women. [PDF]
Oliveira RB +7 more
europepmc +1 more source

