Fish sperm cryopreservation using biodegradable containers: New low-cost and environment-friendly methodology

T de Souza França, IC Gomes, EA Sanches… - …, 2023 - rep.bioscientifica.com
In brief The containers used in cell cryopreservation are essential to maintain cell integrity
and viability after thawing. This paper reveals the methodology of using biodegradable …

Cryopreservation‐induced morphological changes in the sperm of South American silver catfish (Rhamdia quelen)

BB da Costa, LS Marques, PG Lassen… - Journal of Applied …, 2019 - Wiley Online Library
The cryopreservation protocols are species‐specific owing to variable sperm sensitivity
towards temperature reduction and contact with cryoprotectant solutions. However, little is …

Post-thaw dilution of Rhamdia quelen sperm improves the reproductive success

T de Souza França, IC Gomes, EA Sanches… - Animal Reproduction …, 2022 - Elsevier
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 …

The use of differential separation and density gradient with AllGrad 90% after thawing improves the sperm quality of South American catfish (Rhamdia quelen)

M Pérez-Atehortúa, AG Galuppo, RB Rodrigues… - Aquaculture, 2022 - Elsevier
The use of technologies in assisted reproduction, such as the use of centrifugation, has
been reported as a tool that allows separating the best portion of sperm from cryopreserved …

Sperm characteristics of Steindachneridion parahybae (Steindachner, 1877) throughout 112 h of storage at four temperatures

EA Sanches, RY Okawara, D Caneppele… - Journal of applied …, 2015 - Wiley Online Library
The objective of this study was to assess the effect of storage temperature on the fresh
sperm quality of Steindachneridion parahybae over 112 h of storage. Semen collected from …

Effects of cysteine supplementation on the quality of cryopreserved sperm of South American silver catfish

BB Da Costa, LS Marques, PG Lassen… - Aquaculture …, 2020 - Wiley Online Library
The cryopreservation promotes cellular damage that could compromise sperm quality in
terms of motility and fertility rates, which may be caused by oxidative stress. Thus, the aim of …

Effects of the spermatozoa: oocyte ratio, water volume and water temperature on artificial fertilization and sperm activation of cascudo-preto

RA Bombardelli, EA Sanches, DM Baggio… - Revista Brasileira de …, 2013 - SciELO Brasil
The objective of this study was to evaluate the effects of water volume and water
temperature on the sperm motility duration and the number of spermatozoa, and the water …

Extenders with vitamins C and E applied to Rhamdia quelen sperm cryopreservation

AMM Xavier, G Neumann… - Brazilian Journal …, 2021 - ojs.brazilianjournals.com.br
We performed this experiment to evaluate the effects of adding vitamins C and E on
extenders for sperm cryopreservation of Rhamdia quelen over spermatic mobility after …

Reproductive physiology of Rhamdia quelen is improved by dietary inclusion of probiotics

M Lins Rodrigues, DZ Damasceno… - Aquaculture …, 2021 - Wiley Online Library
This study evaluated the effects of a probiotic additive on reproductive variables of the silver
catfish (Rhamdia quelen). Three hundred juveniles (initial mean weight 17.35±0.97 g) were …

[HTML][HTML] Environmental manipulation on Astyanax altiparanae out-of-season spawning

M Machado-Evangelista, FR Sussel… - Latin american journal of …, 2019 - SciELO Chile
This study aimed to evaluate the effect of manipulating hours of light and water temperature
in some important reproductive parameters for Astyanax altiparanae fish farming during …