Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Dean Rapp"'
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0291886 (2024)
Duoculture has been reported to increase growth rates of some fishes when reared in combination, due to "shading" effects between the species. Two experiments, one involving outdoor cage-rearing in a reservoir, and the other, indoor tank-rearing, wer
Externí odkaz:
https://doaj.org/article/372178f5c5394cc0b7fd9fff449184fc
Publikováno v:
PLoS ONE, Vol 17, Iss 5, p e0267904 (2022)
A 180-day experiment was conducted to evaluate the effects of density on sex differentiation, sexual dimorphism, cortisol level, and stress related gene expression. Yellow perch, Perca flavescens, with initial mean body weight of 0.03 ± 0.001 g were
Externí odkaz:
https://doaj.org/article/306d558d9d7247a3ae6eff56038df61c
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171187 (2017)
Transcriptome sequencing could facilitate discovery of sex-biased genes, biological pathways and molecular markers, which could help clarify the molecular mechanism of sex determination and sexual dimorphism, and assist with selective breeding in aqu
Externí odkaz:
https://doaj.org/article/7325debe07984ed99f2c58c64a3268ca
Publikováno v:
Sex Control in Aquaculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cd510d3f3f4328bcb8847f071c15186
https://doi.org/10.1002/9781119127291.ch20
https://doi.org/10.1002/9781119127291.ch20
Publikováno v:
Sex Control in Aquaculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b8e5c2768d8e076ae9a24d71f0fedc8
https://doi.org/10.1002/9781119127291.ch17
https://doi.org/10.1002/9781119127291.ch17
Publikováno v:
Aquaculture. :S64-S71
Much interest has been generated concerning the development of monosex male populations of bluegill Lepomis macrochirus due to their more rapid growth capacity relative to females. The methods involved to develop monosex population require a comprehe
Publikováno v:
The Biological bulletin. 230(3)
There is increasing evidence that temperature effects on sex ratio in fish species are ubiquitous. Temperature effects on sex ratio could be influenced by parent, strain, and population, whether in fish species with temperature-dependent sex determin
Autor:
Russ MacDonald, Paul O'Bryant, Dean Rapp, Weimin Wang, Xiao-Juan Cao, Han-Ping Wang, Hong Yao
Publikováno v:
Journal of Animal Science. 90:27-36
Two selection methods, 1-stage selection (OSS) and 2-stage selection (TSS), for improving efficiency and profitability of selective breeding of yellow perch were evaluated, through examining the genetic and phenotypic parameters for BW of F(1) fish u
Publikováno v:
Aquaculture Research. 42:1694-1702
From 17 families, 400 fingerlings were evenly stocked into four replicates of each of five groups: single family from an Ohio strain, single family from a North Carolina strain, three families from the cross of five strains, 12 families from the cros
Autor:
Paul O'Bryant, Dean Rapp, Russ MacDonald, Hong Yao, Geoff Wallat, Weimin Wang, Han-Ping Wang, Zexia Gao
Publikováno v:
Aquaculture Research. 41:1282-1289
In the present study, the e⁄cacy of Letrozole, a potent nonsteroidal aromatase inhibitor (AI), on gonadal sex diierentiation and sex reversal was examined in bluegill sun¢sh (Lepomis macrochirus). In Experiment 1, using AI diet treatments (50, 150