This study investigated the effect of triiodothyronine (T3) applied to pintado Pseudoplatystoma coruscans eggs on the embryo development and initial growth of larvae. The work was conducted at Centro Nacional de Pesquisa de Peixes Tropicais (CEPTA), Pirassununga, and at Faculdade de Ciências Agrárias e Veterinárias da Universidade Estadual Paulista, Jaboticabal, SP. Fertilized eggs were divided in 6 portions and immersed for 15 min in different solutions of T3, forming the treatments: T1-no hormone; T2-0.01 ppm; T3-0.05 ppm; T4-0.1 ppm; T5-0.5 ppm and T6-1 ppm. After immersion, eggs were washed and incubated in plastic boxes. For the morphological analysis, eggs were collected after fertilization and at each 30 min until hour 6, and followi...
No presente trabalho, foram utilizadas 21 fêmeas suínas, virgens, sexualmente aptas, criadas e manti...
O matrinxã, Brycon cephalus, espécie nativa oriunda da Bacia Amazônica, apresenta características ad...
This paper investigated the effect of cryoprotectant substances on Prochilodus lineatus embryos in a...
The present work evaluated the effect of the exposure of matrinxã (Brycon cephalus) eggs to triiodot...
This work evaluated the effect of the triiodotironine (T3) on the hatching, growth and survival of l...
In teleostean fish, thyroid hormones have been implicated in early development, although available d...
This work evaluated the effect of triiodothyronine (T3) on larviculture of matrinxã, Brycon amazonic...
In the months of January 2001 and January 2002, females of cachara, Pseudoplatystoma fasciatum, were...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Progra...
The present work evaluated larvae cannibalism of matrinxa, Brycon cephalus, originated from eggs exp...
ABSTRACTThe objectives of this research were carried out to determine exposure time of giant gouramy...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Progra...
In order to record the effects of thyroxine and cortisol (individual/combined) on hatching, post-emb...
This experiment was conducted to study the effect of giant gouramy larval immersion in triiodothyron...
Production of high quality fish eggs with reasonable hatching rate makes a success in aquaculture in...
No presente trabalho, foram utilizadas 21 fêmeas suínas, virgens, sexualmente aptas, criadas e manti...
O matrinxã, Brycon cephalus, espécie nativa oriunda da Bacia Amazônica, apresenta características ad...
This paper investigated the effect of cryoprotectant substances on Prochilodus lineatus embryos in a...
The present work evaluated the effect of the exposure of matrinxã (Brycon cephalus) eggs to triiodot...
This work evaluated the effect of the triiodotironine (T3) on the hatching, growth and survival of l...
In teleostean fish, thyroid hormones have been implicated in early development, although available d...
This work evaluated the effect of triiodothyronine (T3) on larviculture of matrinxã, Brycon amazonic...
In the months of January 2001 and January 2002, females of cachara, Pseudoplatystoma fasciatum, were...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Progra...
The present work evaluated larvae cannibalism of matrinxa, Brycon cephalus, originated from eggs exp...
ABSTRACTThe objectives of this research were carried out to determine exposure time of giant gouramy...
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Progra...
In order to record the effects of thyroxine and cortisol (individual/combined) on hatching, post-emb...
This experiment was conducted to study the effect of giant gouramy larval immersion in triiodothyron...
Production of high quality fish eggs with reasonable hatching rate makes a success in aquaculture in...
No presente trabalho, foram utilizadas 21 fêmeas suínas, virgens, sexualmente aptas, criadas e manti...
O matrinxã, Brycon cephalus, espécie nativa oriunda da Bacia Amazônica, apresenta características ad...
This paper investigated the effect of cryoprotectant substances on Prochilodus lineatus embryos in a...