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Ovarian development and serum sex steroid and vitellogenin profiles in the female cultured sturgeon hybrid, the bester
Changes in serum levels of estradiol-17/J (E2), testosterone (T), 17,20β-dihydroxy-4-pregnen-3-one (17,20β-P) and vitellogenin (VTG), in cultured adult female bester were examined in relation toExpand
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Spermatozoa motility in the Persian sturgeon, Acipenser persicus: effects of pH, dilution rate, ions and osmolality.
Sperm motility is a prerequisite factor determining semen quality and fertilizing capacity. The effects of environmental factors including pH, cations and osmolality as well as the role of dilutionExpand
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Testicular development and serum sex steroid profiles during the annual sexual cycle of the male sturgeon hybrid, the bester
Testicular development in the adult male F1 sturgeon hybrid, the bester (Huso huso L. female x Acipenser ruthenus L. male), was examined monthly in relation to serum sex steroid levels.Expand
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Effects of triploidy on the Caspian salmon Salmo trutta caspius haematology
The aim of this study was a comparison of key haematological features of diploid (2n) and triploid (3n) Caspian salmon (Salmo trutta caspius). Morphometric indices of erythrocytes were determined onExpand
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Fluoxetine inhibits aggressive behaviour during parental care in male fighting fish (Betta splendens, Regan)
The increasing presence of aquatic contaminants, such as the pharmaceutical fluoxetine, has raised concerns over potentially disrupting effects on several aspects of fish reproduction. However, theExpand
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In vitro steroidogenesis by testicular fragments and ovarian follicles in a hybrid sturgeon, Bester
In this study, developmental changes in the steroidogenic capacity of testicular fragments and isolated ovarian follicles of a hybrid sturgeon, Bester, at a variety stage of developments wereExpand
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Chemical composition and osmolality of seminal fluid of Acipenser persicus; their physiological relationship with sperm motility
Determination of semen quality is necessary to understand the basic biochemical processes occurring during motility of sperm and during fertilization to evaluate the reproductive ability of differentExpand
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Size dependent early salinity tolerance in two sizes of juvenile white sturgeon, Acipenser transmontanus
Abstract The objective of this study was to investigate the influence of size on salinity tolerance in 1 year old juvenile white sturgeon. Two sizes of sturgeon (10 and 30 g) from the same spawningExpand
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Induction of spawning in common carp Cyprinus carpio, using pituitary extract and GnRH analogue in combination with Domperidone
The effectiveness of the first Iranian made gonadotropin releasing hormone analogue, [D-Ala 6 des-Gly 10 ] GnRH ethylamide, alone or in combination with domperidone, a dopamine antagonist on spawningExpand
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Age, growth and reproduction of the Caspian roach (Rutilus rutilus caspicus) in the Anzali and Gomishan wetlands, North Iran
Age, growth and reproduction of the Caspian roach, Rutilus rutilus caspicus, in Gomishan and Anzali wetlands, North Iran.
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