Physiological changes and reproductive performance of Sterlet sturgeon Acipenser ruthenus injected with thiamine

Ghiasi, Sareh; Falahatkar, Bahram; Arslan, Murat; Dąbrowski, Konrad

doi:10.1016/j.anireprosci.2017.01.005

Cited by 20 publications

(21 citation statements)

References 35 publications

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“…Three replicates with 200 larvae in each tank were assayed for each treatment in a recirculating system. At 7 dph, the length and weight of 40 larvae from each replicate were measured by a digital balance and scale in 1 mg and 1 mm accuracy, respectively.Evaluation of sterlet broodstock reproduction was calculated using the following formula(Ghiasi, Falahatkar, Arslan, & Dabrowski, 2017;Zhou et al, 2011):…”

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The effect of fish and rapeseed oils on growth performance, egg fatty acid composition and offspring quality of sterlet sturgeon (Acipenser ruthenus)

et al. 2018

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The aim of this study was to evaluate the long‐term effects (7‐month experiment) of diets consisting of fish oil (Kilka fish) and vegetable oil (rapeseed) on the reproductive performance of sterlet sturgeon (Acipenser ruthenus) broodstock. Forty‐five broodstock (990.3 ± 20.05 g) were randomly allocated to three different diet treatments. Three experimental diets were formulated with graded levels of fish oil (100% FO), vegetable oil (100% VO), and a combination of fish and vegetable oil (50% FO + 50% VO). At the end of the 7‐month feeding trial period, the weight gain and final weight were changed significantly different between the treatments (p < 0.05). Broodstock fed the FO + VO diet had higher growth than those fed the only FO or VO diets (p < 0.05). The highest germinal vesicle migration percentage was observed in FO + VO treatment (p < 0.05). The DHA/EPA, DHA/ARA and EPA/ARA ratios in oocyte exhibited a significant difference in the different treatments (p < 0.05). This study indicates that nutrition of broodstock with diet including FO + VO (p < 0.05) can positively affect the growth performance of larvae compared with only FO or VO diets. Furthermore, the high levels of 18:1n‐9, AL and ALA contents in oocytes from broodstock fed VO and the lowest ALA content in oocytes from broodstock fed FO underlined the important role of broodstock diets in the reproductive process and embryonic and/or larval developments of sterlet.

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The effect of fish and rapeseed oils on growth performance, egg fatty acid composition and offspring quality of sterlet sturgeon (Acipenser ruthenus)

et al. 2018

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“…Special attention in estimation of the influence these elements is focused on studying the effect of biologically active substances on the reproductive function of fish which largely depends on ensuring the need for these compounds and their positive effect on metabolism [6][7][8][9].…”

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Estimation the influence of vitamin-mineral complex on reproductive characteristics of sterlet (Acipenser ruthenus L.)

et al. 2021

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The article provides data on the use of a complex preparation, which includes sodium selenite and tocopherol (vitamin E) in the form of injections for sterlet breeders (Acipenser ruthenus Linnaeus, 1758). Obtained data confirm the ability of E-selenium to regulate metabolic processes towards the formation of reproductive tissue by optimizing them. Positive dynamics is manifested during the gametogenesis, in particular, the number of individuals with reproductive cells at the IV stage of maturity is increased.

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“…In recent decades аnthropogenic activities have led to the sturgeon population's decline [1]. Sturgeons are valuable fish species due to their high meat and caviar quality, and hence physiological status and nutrition management of sturgeon broodstock is particularly important in aquaculture as it affects the eggs and larval quality [2].…”

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confidence: 99%

Effect of sodium orthovanadate on ovulation isolated ovarian follicles in Siberian Sturgeon (Acipenser baerii) In Vitro

Balashov

Kovalev

2021

E3S Web Conf.

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Effects of sodium orthovanadate on oocyte ovulation were examined during in vitro culture of Siberian sturgeon ovarian follicles from hibernating fish. It was shown that sodium orthovanadate stimulates ovulation of Siberian sturgeon oocytes in a dose-dependent manner. The stimulating or inhibitory effect of vanadate depends on the time of addition to the incubation medium. It was also shown that the stimulating effects of orthovanadate depend on the physiological status of hibernating females whose oocytes were isolated

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Physiological changes and reproductive performance of Sterlet sturgeon Acipenser ruthenus injected with thiamine

Cited by 20 publications

References 35 publications

The effect of fish and rapeseed oils on growth performance, egg fatty acid composition and offspring quality of sterlet sturgeon (Acipenser ruthenus)

The effect of fish and rapeseed oils on growth performance, egg fatty acid composition and offspring quality of sterlet sturgeon (Acipenser ruthenus)

Estimation the influence of vitamin-mineral complex on reproductive characteristics of sterlet (Acipenser ruthenus L.)

Effect of sodium orthovanadate on ovulation isolated ovarian follicles in Siberian Sturgeon (Acipenser baerii) In Vitro

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