5 pages, 1 figure, 1 table[EN] The aquaculture production of all-female triploid (sterile) populations is recognized as being of potential advantage for many species of fish where sexual maturation is not desired. All-female triploids have been produced by inducing triploidy in eggs that had been fertilized with monosex female sperm. However, monosex stocks to produce this type of sperm are currently available only for a limited number of economically important species. To circumvent this problem, an alternative method would be the direct fertilization of tripoid embryos. In Pacific salmon, pressure shocks applied shortly after fertilization have consistently resulted in high yields of tripoids, and feminization by direct estrogen treatment...
Chromosome manipulation produce polyploidy, which improves fish yield in aquaculture. Triploid hatch...
Native characid fish from the Amazon basin. First native species on the Brazilian aquaculture indust...
Brook trout (Salvelinus fontinalis) populations are threatened by introduction of invasive species, ...
The aquaculture production of all-female triploid (sterile) populations is recognized as being of po...
The aquaculture production of all-female triploid (sterile) populations is recognized as being of po...
Heat shocks of 5 minutes at 32°C or hydrostatic pressure shocks of 3 or 6 minutes at 7.0 x 10⁴ kPa (...
Rainbow trout eggs were fertilized with milt collected from various salmanids (brown trout Salmo tr...
472 pages, 9 figures, 5 tables, 1 glossary[EN] During the grow-out phase of the production cycle man...
All-female triploids were produced by heat shocking 2.5-min-old eggs which had been fertilized with ...
In fish, pre-embryonic events such as insemination, second polar body extrusion and first mitotic cl...
Heat shocks of 5 minutes at 32°C or hydrostatic pressure shocks of 3 or 6 minutes at 7.0 x 10⁴ kPa (...
Heat shocks effective for the production of triploid brown trout (Salmo trutta) were optimized: 28 °...
Abstract In many species of aquaculture importance, all-female and sterile populations possess super...
Heat shocks effective for the production of triploid brown trout (Salmo trutta) were optimized: 28 °...
Methods of gynogenesis, androgenesis and polyploidy induction were developed with the aim of genetic...
Chromosome manipulation produce polyploidy, which improves fish yield in aquaculture. Triploid hatch...
Native characid fish from the Amazon basin. First native species on the Brazilian aquaculture indust...
Brook trout (Salvelinus fontinalis) populations are threatened by introduction of invasive species, ...
The aquaculture production of all-female triploid (sterile) populations is recognized as being of po...
The aquaculture production of all-female triploid (sterile) populations is recognized as being of po...
Heat shocks of 5 minutes at 32°C or hydrostatic pressure shocks of 3 or 6 minutes at 7.0 x 10⁴ kPa (...
Rainbow trout eggs were fertilized with milt collected from various salmanids (brown trout Salmo tr...
472 pages, 9 figures, 5 tables, 1 glossary[EN] During the grow-out phase of the production cycle man...
All-female triploids were produced by heat shocking 2.5-min-old eggs which had been fertilized with ...
In fish, pre-embryonic events such as insemination, second polar body extrusion and first mitotic cl...
Heat shocks of 5 minutes at 32°C or hydrostatic pressure shocks of 3 or 6 minutes at 7.0 x 10⁴ kPa (...
Heat shocks effective for the production of triploid brown trout (Salmo trutta) were optimized: 28 °...
Abstract In many species of aquaculture importance, all-female and sterile populations possess super...
Heat shocks effective for the production of triploid brown trout (Salmo trutta) were optimized: 28 °...
Methods of gynogenesis, androgenesis and polyploidy induction were developed with the aim of genetic...
Chromosome manipulation produce polyploidy, which improves fish yield in aquaculture. Triploid hatch...
Native characid fish from the Amazon basin. First native species on the Brazilian aquaculture indust...
Brook trout (Salvelinus fontinalis) populations are threatened by introduction of invasive species, ...