Concepedia

The effects of alterations in photoperiod on ovarian development and spawning time in the rainbow trout (Salmo gairdneri)

C. C. Whitehead, Niall Bromage, J. R. M. Forster, A. J. Matty, J. Ralph, Susan Taylor

annales de biologie animale biochimie biophysique · 1978 · 83 citations · 7 references

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Abstract

The present study investigates the changes in serum oestradiol 17p, total calcium and phosphoprotein (as a measure of vitellogenesis) under a normal seasonal 12 month photoperiod cycle, normal yearly cycles compressed into 9 and 6 months, and a constant 12 hour light/12 hour dark regime and the effects of these experimental photoperiod regimes on the times of spawning of both male and female rainbow trout.

References

7

Studies on amphibian yolk. VII. Serum phosphoprotein synthesis by vitellogenic females and estrogen-treated males of <i>Xenopus laevis</i>

R. A. Wallace, Donald W. Jared · Canadian Journal of Biochemistry · 1968 · 208 citations

, , +31

Amphibian Vitellogenin: Properties, Hormonal Regulation of Hepatic Synthesis and Ovarian Uptake, and Conversion to Yolk Proteins

Robin A. Wallace, E.W. Bergink · American Zoologist · 1974 · 159 citations

, , +27

Seasonal changes in reproductive function of the rainbow trout (Salmo gairdneri)

C. C. Whitehead, Niall Bromage, J. R. M. Forster · Journal of Fish Biology · 1978 · 94 citations

, , +19

Effects of photoperiod and temperature on plasma gonadotropin and spermatogenesis in the rainbow trout Salmo gairdnerii Richardson

Bernard Breton, Roland Billard, Pierrette Reinaud et al. · annales de biologie animale biochimie biophysique · 1977 · 65 citations · Full text

Modification of the Sexual Cycle in Brook Trout (Salvelinus Fontinalis) by Control of Light

Thomas P. Hazard, Roland E. Eddy · Transactions of the American Fisheries Society · 1951 · 49 citations

, , +12