Results 41 to 50 of about 193 (115)

Heparina e Na2EDTA como anticoagulantes para surubim híbrido (Pseudoplatystoma reticulatum x P. corruscans): eficácia e alterações hematológicas Heparin and Na2EDTA as anticoagulants for hybrid surubim catfish (Pseudoplatystoma reticulatum x P. corruscans): efficacy and hematological changes

open access: yesCiência Rural, 2010
Este estudo avaliou o efeito da heparina 100UI e do Na2EDTA nas concentrações de 3, 5 e 10% sobre a coagulação sanguínea e os parâmetros hematológicos de surubim híbrido.
Márcia Mayumi Ishikawa   +5 more
doaj  

Histopathological changes in surubim Pseudoplatystoma coruscans subjected to high levels of vitamin C

open access: yesMedicina Veterinária, 2020
This study evaluated the supplementation of vitamin C in diets for Pseudoplatystoma coruscans (surubim) juveniles. The effects of high concentrations of vitamin C were evaluated through the histological skin alterations regarding the structure of ...
Rodrigo Yudi Fujimoto   +4 more
doaj  

Quantitative and qualitative variables of semen from surubim do Iguaçu, Steindachneridion melanodermatum Garavello, 2005 (Siluriformes: Pimelodidae)

open access: yesBrazilian Journal of Biology, 2018
The objective of the present work was to assess the qualitative and quantitative characteristics of semen from the surubim do Iguaçu (Steindachneridion melanodermatum).
J. F. M. Sant’Anna   +6 more
doaj   +1 more source

Germination and initial growth of guava plants irrigated with saline water Germinação de sementes e crescimento inicial da goiabeira irrigada com água salina

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2005
The present study was carried in order to evaluate the effect of saline water irrigation with electrical conductivity (ECw) of 0.5; 1.5; 3.0; 4.5 and 6.0 dS m-1, on germination and some growth variables during the seedling formation process of four guava
Lourival F. Cavalcante   +5 more
doaj   +1 more source

Growth of juvenile Pseudoplatystoma reticulatum and Pseudoplatystoma spp. in pond

open access: yesSemina: Ciências Agrárias, 2014
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

Determinação do sistema endócrino difuso nos intestinos de três Teleostei (Pisces) de água doce com hábitos alimentares diferentes

open access: yesRevista Brasileira de Zootecnia, 2001
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  

Health Risk Assessment Attributed to Consumption of Fish Contaminated with Mercury in the Rio Branco Basin, Roraima, Amazon, Brazil. [PDF]

open access: yesToxics, 2022
de Vasconcellos ACS   +5 more
europepmc   +1 more source

Stocking density of “Pseudoplatystoma” spp. surubim reared in cages Densidade de estocagem do surubim "Pseudoplatystoma" spp. cultivado em tanque-rede

open access: yesRevista Brasileira de Saúde e Produção Animal, 2009
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  

Distinct bacterial community structure and composition along different cowpea producing ecoregions in Northeastern Brazil. [PDF]

open access: yesSci Rep, 2021
de Sousa Lopes L   +10 more
europepmc   +1 more source

Concentrado proteico de ví­­sceras de surubim hí­­brido em dietas para cachara

open access: yesBoletim do Instituto de Pesca, 2018
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  

Home - About - Disclaimer - Privacy