Results 11 to 20 of about 756,055 (205)
Intraspecific polymorphism of microsatellite DNA of russian sturgeon (Acipenser gueldenstaedtii, Brandt) [PDF]
Ribogospodarsʹka Nauka Ukraïni, 2016 Purpose. Determination of the peculiarities of intraspecific genetic polymorphism of Russian sturgeon based on microsatellite DNA markers. Methodology.
O. Malysheva +4 more
doaj +3 more sources
ANALYSIS OF ACCUMULATION OF HYDROCARBONS IN ORGANS AND TISSUES OF STURGEON SPECIES (ON THE EXAMPLE OF RUSSIAN STURGEON) [PDF]
Юг России: экология, развитие, 2015 Aim. The aim of the given building paper is to expose morphobiological peculiarities of Russian Sturgeon, and also the investigation of hydrocarbon accumulation in organs and tissues in sturgeon species. Location. The Caspian Sea Methods.
A. F. Sokolsky +2 more
doaj +4 more sources
Identification of genetic marker for differentiation of Persian Sturgeon (Acipenser persicus) from Russian Sturgeon (A. gueldeustadtti) [PDF]
, 2015 Iranian Fisheries Science Research ...
Pourkazemi, M. +3 more
core +4 more sources
Effects of starvation and feeding strategies on hematological and biochemical indices in Russian sturgeon Acipenser gueldenstaedtii [PDF]
تغذیه آبزیان, 2021 The effects of feeding strategies on cytological and biochemical indices in juvenile Russian sturgeon were studied. For this, 180 Russian sturgeons (77 ± 0.33 g) were stocked in three treatments with 20 fish in each tank and three replicates.
Mahmoud Alizadeh Afshar +2 more
doaj +3 more sources
Ribogospodarsʹka Nauka Ukraïni, 2018 Purpose. To analyze the effect of different concentrations of inactivated baker's yeast on the growth rate of Russian sturgeon fingerlings and the associated metabolic processes to establish the optimal concentrations that could be used in the feed ...
M. Simon, Yu. Zabytivskyi, I. Hrytsyniak
doaj +2 more sources
Aquaculture ReportsThe purpose of this research was to investigate the effects of monoculture and polyculture on the utilization of an artificial common pellet to produce nutritious products, specifically pikeperch and Russian sturgeon, in a recirculating aquaculture ...
Tomáš Pěnka +6 more
doaj +2 more sources
Ribogospodarsʹka Nauka Ukraïni, 2018 Purpose. To characterize the individual physiological and biochemical features of the effects of feeding various concentrations of inactivated baker's yeast on the lipid exchange of young russian sturgeon fingerling. Methodology.
M. Simon, I. Hrytsyniak, Yu. Zabytivskyi
doaj +2 more sources
Croatian Journal of Fisheries, 2019 Individual and group annual rations of Russian sturgeon Acipenser gueldenstaedtii are calculated on the basis of models describing the energy balance and dynamics of the number of fish generations with natural mortality depending on age. The structure of
Zykov Leonid Alexandrovich +5 more
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Whole-Genome Inter-Sex Variation in Russian Sturgeon (Acipenser gueldenstaedtii). [PDF]
Int J Mol Sci, 2022 The Russian sturgeon (Acipenser gueldenstaedtii, AG) is an endangered fish species increasingly raised on fish farms for black caviar. Understanding the process of sex determination in AG is, therefore, of scientific and commercial importance. AG lacks sexual dimorphism until sexual maturation and has a predominantly octoploid genome without a definite
Degani G +5 more
europepmc +3 more sources
EVOLUTION OF RUSSIAN STURGEON STOCKS (ACIPENSER GUELDENSTAEDTII) IN THE SOUTHERN CASPIAN SEA, IRAN
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2004 The changes of Russian sturgeon stocks in the southern Caspian Sea was studied by measuring and considering different population parameters such as fish length, weight and age and also fluctuation of catch and catch per unit effort.
M. Moghim
doaj +1 more source