Embryonic Development and Survival of Siberian Sturgeon × Russian Sturgeon (Acipenser baerii × Acipenser gueldenstaedtii) Hybrids Cultured in a RAS System [PDF]
Animals, 2022 The aim of this study was to describe the selected stages of embryonic development in Siberian sturgeon (Acipenser baerii) and hybrids of Siberian sturgeons and Russian sturgeons (Acipenser baerii × Acipenser gueldenstaedtii).
Dorota Fopp-Bayat +2 more
doaj +5 more sources
Molecular detection and characterisation of herpesviruses in asymptomatic Russian sturgeon (Acipenser gueldenstaedtii) from European aquaculture [PDF]
Journal of Veterinary ResearchIn Germany, around 150,000 kg of mostly Siberian sturgeon (Acipenser baerii), were produced in 2021. Sudden mortalities affected negative control Russian sturgeon in experimental infection of several European aquacultured fish species with tilapia lake ...
Bergmann Sven Michael +12 more
doaj +3 more sources
Evaluation of Russian sturgeon (Acipenser gueldenstaedtii) Semen Quality and Semen Cryopreservation [PDF]
Animals, 2022 The alarming decline in sturgeon populations doubled by growing demands for sturgeon products, urge us to prevent the loss of these species. Fish stocking in natural habitats and developing fish farms are viable solutions, which can be successfully ...
Violeta Igna +4 more
doaj +2 more sources
Influence of interspecific hybridization on fitness-related traits in Siberian sturgeon and Russian sturgeon [PDF]
Czech Journal of Animal Science, 2019 Polyploidy in sturgeons makes them highly susceptible to interspecific hybridization, and these interspecific hybrids have been described in nature as well as in captivity.
Sahana Shivaramu +6 more
doaj +2 more sources
Evaluation of minimally invasive metabolomic methods for assessing the health of sturgeons [PDF]
Scientific ReportsAlmost all species of sturgeon are at risk of extinction throughout their natural range due to a variety of human activities. As a result, there is now a global effort focused on their preservation.
Timothy W. Collette +5 more
doaj +2 more sources
Application of piezoactuators in the technology of low-temperature preservation of fish reproductive cells [PDF]
E3S Web of Conferences, 2023 The sperm of Russian sturgeon (Acipenser gueldenstaedtii Brandt et Ratzeburg, 1833) was the research object. Acoustic-mechanical influence on sturgeon semen improves fish-biological and reproductive indices of the seminal fluid.
Ponomareva Elena +6 more
doaj +1 more source
The effectiveness of using lipid- and water-soluble analogues of vitamin E as antioxidant protectors for cryopreservation of sperm of sterlet (Acipenser ruthenus) and Russian sturgeon (Acipenser gueldenstaedtii) [PDF]
E3S Web of Conferences, 2022 The aim of the research was to comparative study the effectiveness of synthetic antioxidants – lipid-soluble (butylated hydroxytoluene, BHT) and water–soluble (trolox) analogues of vitamin E for the cryopreservation of Russian sturgeon and sterlet sperm ...
Ponomareva Elena +4 more
doaj +1 more source
Overview of the Romanian Sturgeon Supportive Stocking Programme in the Lower Danube River System [PDF]
Scientific Annals of the Danube Delta Institute, 2019 Due to the worldwide decline of the sturgeon population, stocking programmes were developed for many of these species. The critically endangered anadromous sturgeon populations inhabiting the NW Black Sea and spawning in the Lower Danube River are not an
Holostenco Daniela Nicoleta +7 more
doaj +1 more source
Growing a triple hybrid of russian, siberian and amur sturgeons in a warm-water fish farm
Известия ТИНРО, 2020 Biological and production indices are presented for spawning females of triple hybrid between russian sturgeon, siberian sturgeon and amur sturgeon (RS × SS) × AS and other commercial forms of sturgeon grown in cages of the warm-water fish farm in ...
D. Y. Amvrosov, E. I. Rachek
doaj +1 more source
Detection of white sturgeon iridovirus (WSIV) in sturgeons (Actinopterygii: Acipenseriformes: Acipenseridae) from aquaculture facilities located in Poland, Germany, and Italy [PDF]
Acta Ichthyologica et Piscatoria, 2019 Background. White sturgeon iridovirus (WSIV) is one of the most serious threats for sturgeon aquaculture as the mortality in juvenile individuals can reach 95%.
P. Hofsoe-Oppermann +3 more
doaj +3 more sources