Results 51 to 60 of about 1,903 (206)
Estudo da salmonização do filé de jundiá (Rhamdia quelen), através da adição de corantes naturais à ração. [PDF]
, 2007 TCC (graduação em Engenharia de Aquicultura) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2007O experimento realizado visa a salmonização do filé do jundiá (Rhamdia quelen), por meio da adição de diferentes tipos de corantes à ...
Argenta, Arthur
core
Ciência Rural, 2000 Several studies have suggested that the caudal neurosecretory system could act on fish reproduction. The aim of this study was to compare the effect of urophysial extract (UE) and carp pituitary homogenate (CPH) on the induction of spawning in Hoplias ...
Everton Rodolfo Behr +4 more
doaj +1 more source
Agronomy Journal, Volume 118, Issue 1, January/February 2026.Abstract Aquaponics is an alternative agricultural practice that combines aquaculture with hydroponics. It increases productivity while treating macronutrient loads on effluents. Yet, little information is available on productivity of commercial aquaponic models using saline waters, especially with biofloc technology (BFT) systems, which are ...
Larissa M. K. Britz +6 more
wiley +1 more source
Anestesia e toxicidade aguda do eugenol aplicado em juvenis de jundiá, Rhamdia quelen [PDF]
, 2014 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.Durante o período de estágio foram realizados três experimentos envolvendo o agente anestésico eugenol, que foram desenvolvidos no ...
Pallamin, Rafael Tanganelli
core
Environmental DNA, Volume 8, Issue 1, January–February 2026.This study used environmental DNA (eDNA) metabarcoding to assess vertebrate biodiversity in headwater streams of the Rio Santo Antônio basin, southeastern Brazil, a tributary of the Rio Doce. A total of 119 vertebrate OTUs were identified, with oxidation–reduction potential emerging as the strongest environmental predictor of species richness.
Larissa Moreira‐Silva +8 more
wiley +1 more source
Piscicultura de água doce: reprodução de jundiá (Rhamdia quelen) [PDF]
, 2007 TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2007O estágio foi realizado no Laboratório de Biologia e Cultivo de Peixes de Água Doce (LAPAD), pertencente à Universidade Federal de Santa Catarina.
Vicente, Leirson
core
Monoterpenes: Functional Additives for Reducing Antibiotics in Aquaculture
Reviews in Aquaculture, Volume 18, Issue 1, January 2026.ABSTRACT Aquaculture is a rapidly growing industry that supplies fish for global consumption. However, the intensive production practices have resulted in disease outbreaks, largely driven by the misuse of antibiotics. Natural alternatives, such as monoterpenes, which are biocompounds derived from essential oils obtained from plants like thyme and ...
Danilo Vitor Vilhena Batista +9 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2007 Rhamdia quelen e Pseudopimelodus charus são dois bagres que atingem porte acima de 2 kg. Espécimes receberam dose única de extrato bruto de hipófise de carpa comum EBHC (2,5 mg kg-1 de peixe nos machos e 6 mg kg-1 de peixe nas fêmeas).
Edson Vieira Sampaio, Yoshimi Sato
doaj +1 more source
Post-thaw dilution of Rhamdia quelen sperm improves the reproductive success
Animal Reproduction Science, 2022 The aim was to evaluate the effect of a post-thaw dilution of Rhamdia quelen sperm in 1.1% NaCl (325 mOsm kg-1; pH 7.6; 24 °C) solution on the quality and reproductive capacity. Sperm from eight males were cryopreservation in nitrogen vapor at - 170 °C for 18 h in 0.25 mL straws in a freezing medium containing 5% fructose, 5% Powdered milk, and 10 ...
França, Thales de Souza +14 more
openaire +4 more sources
Pesquisa e extensão na piscicultura continental catarinense: rotinas no campo experimental de piscicultura de Camboriú – CEPC/EPAGRI [PDF]
, 2014 TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.O estágio foi realizado no Campo Experimental de Piscicultura Camboriú - CEPC, pertencente à Empresa de Pesquisa Agropecuária e ...
Martins, Tiago Manenti
core