Wild common carp (C yprinus carpio carpio) is a native valuable but threatened species from
the south‐eastern Caspian Sea in which the endocrine control of its reproduction has not …

In this investigation, serum steroid hormones such as testosterone (T), 17β-estradiol (E2)
and progesterone (P) in 12 female of the migratory population of Common carp (Cyprinus …

Circannual variations in plasma levels of testosterone (T), 17β-estradiol (E2), and 17α, 20β-
dihydroxy-4-pregnen-3-one (DHP) as well as seasonal fluctuations in ovarian steroid …

Objective. To study seasonal variation of steroid secretion by dispersed carp ovarian
follicular cells as influenced by carp pituitary homogenate (CPH), human chorionic …

The main objective of the paper is to describe the annual changes in hormones associated
with reproduction in the female carp under the conditions prevailing in the Israeli fish culture …

From April 1995 to April 1996, the annual reproductive cycle of the Eurasian perch Perca
fluviatilis was studied at the Fishfarming Lindre Center (Moselle, France). At monthly …

Abstract Kutum (Rutilus frisii kutum; Kamensky, 1901) is an economically important Cyprinid
species endemic to the Caspian Sea. In this study, the plasma levels of estradiol-17β (E2) …

Changes in the oestrogen and progesterone level in the blood and ovarian tissue of mature
carps from fish farms were examined using gas chromatographic method, before and after …

The yellowfin seabream (Acanthopagrus latus) has a good potential for mariculture in Iran,
so studies on various aspects of its culture has been carried out. In this study, the …

Steroid hormones in plasma play an important role in reproductive cycles of animals
especially during the final maturation stages. Steroid hormones synchronize gonad …