Search Results - "Rotili, Daniel Antônio"
-
1
Gonadal development period and sexual differentiation through histological analysis in Brycon orbignyanus (Valenciennes, 1850) (Characiformes: Bryconidae)
Published in Aquaculture (30-06-2021)“…The aim of this study was to investigate the labile period of gonadal development in Brycon orbignyanus maintained under cultivation conditions and contribute…”
Get full text
Journal Article -
2
Spermatogenesis and reproductive cycle of male piracanjuba (Brycon orbignyanus) raised for use in repopulation programmes
Published in Aquaculture research (01-02-2022)“…Although Brycon orbignyanus has traditionally been extensively fished in the Paraná and Uruguay basins, anthropic events and fishing pressure have…”
Get full text
Journal Article -
3
Replacement of broiler liver by fish meal and soy protein concentrate in diets for silver catfish (Rhamdia quelen) post-larvae
Published in Journal of Applied Animal Research (01-01-2021)“…Muscular growth in fish is influenced by diet quality, mainly the protein sources and amino acids balance. A feeding trial was conducted for a period of 28…”
Get full text
Journal Article -
4
Eugenol as anesthetic for Piaractus mesopotamicus
Published in Pesquisa agropecuária tropical (01-09-2012)“…The different practices used in fish breeding require intense handling, leading to fish stress. The use of anesthetics is important to overcome this problem…”
Get full text
Journal Article -
5
Sex steroid levels in females and males of Brycon orbignyanus throughout different juvenile and adult ages and during induction hormone in the mature females
Published in Aquaculture (15-02-2022)“…The levels of reproductive hormones for fish stocked in fish farming ponds can be varying with respect to age and sex. Piracanjuba is an endangered species and…”
Get full text
Journal Article -
6
Isolation and characterization of a germ cell marker in teleost fish Colossoma macropomum
Published in Gene (30-01-2019)“…The native Amazonian fish tambaqui (Colossoma macropomum) is the second-largest scaled fish in South America and the most common native species in Brazil. To…”
Get full text
Journal Article -
7
Temperature modulates gonadal development and sex ratio of pirancanjuba Brycon orbignyanus
Published in Aquaculture (25-02-2023)“…In this study, we assessed the effect of temperature on gonadal development and sex ratio in Brycon orbignyanus. The fish were kept at three different…”
Get full text
Journal Article -
8
Determination of methionine requirement of juvenile silver catfish (Rhamdia quelen) and its effects on growth performance, plasma and hepatic metabolites at a constant cystine level
Published in Aquaculture research (01-02-2018)“…This study was performed to determine the dietary methionine requirements and its effects on growth performance, plasma and hepatic metabolites for juvenile…”
Get full text
Journal Article -
9
Uso de eugenol como anestésico em pacu
Published in Pesquisa agropecuária tropical (01-09-2012)“…Os diferentes manejos utilizados na piscicultura demandam intenso manuseio, causando estresse aos peixes. O uso de anestésicos é importante para contornar este…”
Get full text
Journal Article -
10
Uso de eugenol como anestésico em pacu
Published in Pesquisa agropecuária tropical (01-09-2012)“…Os diferentes manejos utilizados na piscicultura demandam intenso manuseio, causando estresse aos peixes. O uso de anestésicos é importante para contornar este…”
Get full text
Journal Article