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Physical-chemical factors that regulate spermatic motility in fish: basic and applied aspects. A review
(UNIV AUSTRAL CHILE. FAC CIENCIAS VETERINARIAS, 2009)
Physical-chemical factors that regulate spermatic motility in fish: basic and applied aspects. A review
(UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2009)
In most teleost fish with external fertilization, the spermatozoids are immobile in the seminal fluid and they are activated only after making contact with all aqueous medium. The time of flagellar movement is short in ...
Temperature and storage period over spermatic parameters of jundia, Rhamdia quelen (Quoy & Gaimard, 1824)
(Wiley-Blackwell, 2013-03-01)
The aim of this work was to evaluate the spermatic parameters of jundia, Rhamdia quelen, semen stored for short periods under different temperatures. Fifteen males were used in a time factorial experimental design (13x3x3x3). ...
Sexual Maturation Of The Mongolian Gerbil (meriones Unguiculatus): A Histological, Hormonal And Spermatic Evaluation
(CSIRO PUBLISHINGCLAYTON, 2016)
Sexual maturation of the Mongolian gerbil (Meriones unguiculatus): a histological, hormonal and spermatic evaluation
(2014)
This study determined the phases of sexual development of the male Mongolian gerbil (Meriones unguiculatus) based on an integrative analysis of testicular morphology, hormonal data and sperm parameters. Male gerbils were ...
Sperm quality of spontaneously occurring gynogenetic males in the yellowtail tetra Astyanax altiparanae
(2021-01-01)
Gynogenesis is a chromosomal manipulation technique where an offspring is generated exclusively from maternal inheritance. In the yellowtail tetra (Astyanax altiparanae) almost all gynogenetic fish were females, suggesting ...
Effects of water pH on gamete activation, embryonic development, and larval normality in Prochilodus lineatus
(2015-01-01)
We investigated the effects of breeding water pH on the spermatic motility, artificial fertilization, and initial development of offspring in curimba, Prochilodus lineatus. After hormonal induction, we conducted gamete ...
Physical-chemical factors that regulate spermatic motility in fish: basic and applied aspects. A reviewARCHIVOS DE MEDICINA VETERINARIAArch. Med. Vet.
(UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2017)