Results 21 to 30 of about 1,277 (205)
Changes in Acipenser ruthenus liver structure during domestication: Preliminary data
Aquaculture and FisheriesWild sturgeon populations have declined dramatically worldwide due to habitat degradation, such as river fragmentation, caused by anthropogenic pressures including legal and illegal overfishing and pollution.
Nataliia Matviienko +5 more
doaj +2 more sources
Analysis of metallothionein gene structure in sterlet (Acipenser ruthenus) during copper exposure
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017 Aquatic organisms present, not only simple sources of accumulated metal, but can interact with metals, altering their toxicity. Due to exposition of biosphere with metals, organisms have developed various defense mechanisms to protect themselves against ...
A Hadian; Sh Jamili email ; M Pourkazemi; A Mashinchian; M Yarmohammadi
doaj +1 more source
Investigation of ice particle formation points during fish sperm cryopreservation [PDF]
E3S Web of Conferences, 2023 This study was conducted in order to investigate of the points of formation of ice particles during cooling of fish sperm. The object of the study was spermatozoa of the Russian sturgeon (Acipenser gueldenstaedtii Brandt, 1833), hybrid Acipenser ruthenus
Ponomareva Elena +5 more
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Estimation the influence of vitamin-mineral complex on reproductive characteristics of sterlet (Acipenser ruthenus L.) [PDF]
E3S Web of Conferences, 2021 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).
Ponomareva Elena +5 more
doaj +1 more source
Veterinární Medicína, 2022 Functional diploid Acipenser ruthenus, functional tetraploid Acipenser gueldenstaedtii and functional hexaploid Acipenser brevirostrum juveniles were sampled monthly for one year, and the white blood cell indicators were determined.
E Salkova +3 more
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A Multistep DNA-Based Methodology for Accurate Authentication of Sturgeon Species
Foods, 2022 The sturgeons (order Acipenseriformes) are caviar producers and some of the most valuable fish species worldwide. Due to different reasons, wild populations are now at the brink of extinction.
Andreea Dudu +3 more
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Two New Sturgeon Species are Susceptible to Acipenser Iridovirus European (AcIV-E) Infection
Pathogens, 2020 We report the first case of Acipenser iridovirus European (AcIV-E) infection in starry sturgeon (Acipenser stellatus) and in sterlet (A. ruthenus) reared in Northern Italy. During 2018, mortality began in A. stellatus and A.
Davide Mugetti +7 more
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Molecular insights into electroreceptor ribbon synapses from differential gene expression in sturgeon lateral line organs. [PDF]
J AnatThe expression of various genes involved in synapse development, stability and/or function was studied in developing mechanosensory neuromasts and electrosensory ampullary organs in sterlet sturgeon. Most were shared, including Slc17a8, Slc1a3 and Nrxn3, but Cbln18 was neuromast‐restricted and Tulp1 was ampullary organ‐restricted.
Campbell AS +6 more
europepmc +2 more sources
, 2022 Immunohistochemistry (IHC) is a laboratory method widely used to characterize tissue and cell origin, both in human and veterinary medicine. In fish, however, little is known about staining characteristics of most tissue types, and especially for less ...
Lutz, Ilka +4 more
core +1 more source
Известия ТИНРО, 2015 Dynamics of cytomorphological characteristics of oocytes in ovaries is considered for two sturgeon hybrids: besters of the breed Burtlevskaya Huso huso (Linnaeus) x Acipenser ruthenus (Linnaeus) and the breed Aksayskaya Acipenser ruthenus x ( Huso huso x
Olga P. Filippova +2 more
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