National audienceMilt was obtained from 40 males of a spring-spawning strain of rainbow trout (Salmo gairdneri). Only semen with a volume greater or equal to 6 ml were characterized and frozen in pellets. Factorial analysis of correspondences between the physico-chemical characteristics and the fertility of sperm after 5 to 9 months freezing revealed that the fitness for cryopreservation can be particularly characterized by the composition of the seminal plasma: sperm with the lowest capacity to fertilize were associated with a plasma osmolality greater than 260 m-Osm and/or a high level of 42 KD protein, one of the major components of the spermatozoan membrane; sperm with the highest fertilizing ability lacked 42 KD protein in the seminal ...
Salmonids are fish of utmost social and economic importance but their numbers have considerably dimi...
Graduation date: 1968Fishery researchers have attempted to preserve viable fish sperm for extended p...
In an attempt to establish a protocol for the cryopreservation of the spermatozoa of the rainbow tro...
Un lot de 40 mâles d'une souche de truite arc-en-ciel (Salmo gairdneri) à reproduction printanière a...
This paper reports a series of experiments conducted to improve a procedure of sperm cryopreservatio...
The aim of our study was to test the effectiveness of a simple semen cryopreservation procedure, de...
Purpose. The literature analysis of the results cryopreservation of different fish species highlight...
The aim of our study was to test the effects of different non-permeating cryoprotectants (NP-CPAs),...
The very short duration of vigorous movement (1½ to 7 min) in fresh water and physiological solution...
Graduation date: 1975Successful fertilization of fresh steelhead trout, pink salmon, kokanee, chum s...
The objective of this study was to determine the effect of freezing on the function in Atlantic salm...
A cryopreservation protocol was tested on the sperm of genetically distinct Adriatic grayling (Thyma...
AbstractAiming to determine an appropriate protocol for short-term storage of the sperm of San Pedro...
The aim of our study was to test the effects of different non-permeating cryoprotectants (NP-CPAs), ...
This study was designed to test a vitrification method on spermatozoa of sex-reversed rainbow trout ...
Salmonids are fish of utmost social and economic importance but their numbers have considerably dimi...
Graduation date: 1968Fishery researchers have attempted to preserve viable fish sperm for extended p...
In an attempt to establish a protocol for the cryopreservation of the spermatozoa of the rainbow tro...
Un lot de 40 mâles d'une souche de truite arc-en-ciel (Salmo gairdneri) à reproduction printanière a...
This paper reports a series of experiments conducted to improve a procedure of sperm cryopreservatio...
The aim of our study was to test the effectiveness of a simple semen cryopreservation procedure, de...
Purpose. The literature analysis of the results cryopreservation of different fish species highlight...
The aim of our study was to test the effects of different non-permeating cryoprotectants (NP-CPAs),...
The very short duration of vigorous movement (1½ to 7 min) in fresh water and physiological solution...
Graduation date: 1975Successful fertilization of fresh steelhead trout, pink salmon, kokanee, chum s...
The objective of this study was to determine the effect of freezing on the function in Atlantic salm...
A cryopreservation protocol was tested on the sperm of genetically distinct Adriatic grayling (Thyma...
AbstractAiming to determine an appropriate protocol for short-term storage of the sperm of San Pedro...
The aim of our study was to test the effects of different non-permeating cryoprotectants (NP-CPAs), ...
This study was designed to test a vitrification method on spermatozoa of sex-reversed rainbow trout ...
Salmonids are fish of utmost social and economic importance but their numbers have considerably dimi...
Graduation date: 1968Fishery researchers have attempted to preserve viable fish sperm for extended p...
In an attempt to establish a protocol for the cryopreservation of the spermatozoa of the rainbow tro...