Molecular insights into electroreceptor ribbon synapses from differential gene expression in sturgeon lateral line organs. [PDF]
The 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 +3 more sources
Purpose. To determine the effects of specific elements of biotechnologies used for rearing sterlet and paddlefish seeds for the optimization of rearing technology and their rational use in pond fish facilities of Southern Ukraine. Methodology. Rearing
A. Bilyk, N. Grudko, I. Sherman
doaj +1 more source
TECHNOLOGY OF STERLET REPRODUCTION BY MEANS OF CRYOPRESERVED SPERM [PDF]
The purpose of the work was to reproduce the sterlet of the Danube and Dnieper populations using cryopreserved sperm frozen in modified cryoprotective medium.
L.P. Dragan +3 more
doaj +1 more source
OBSERVATIONS REGARDING THE EMBRYONARY AND LARVAL DEVELOPMENT OF STERLET (ACIPENSER RUTHENUS)
Studying and presenting the embryo stages of sterlet has the main purpose of widening the knowledge horizon in this direction. Although all sterlet embryos originated from one female and from the same incubator (15°C, 9.6 mg/l of dissolved oxygen and a ...
CRISTINA MUSCALU-NAGY, R. MUSCALU-NAGY
doaj
Transferrin Identification in Sterlet (Acipenser ruthenus) Reproductive System
Transferrins are a superfamily of iron-binding proteins and are recognized as multifunctional proteins. In the present study, transcriptomic and proteomic methods were used to identify transferrins in the reproductive organs and sperm of out-of-spawning ...
Miaomiao Xin +11 more
doaj +1 more source
The aim of this study was to evaluate the effects of polyculture of the sterlet (Acipenser ruthenus) fingerlings with european catfish (Silurus glanis) (20 – 30%) into recirculating aquaculture system on growth dynamic of the fish and tank’s ...
Nicoleta Mihoc +3 more
doaj
The role of ichthyopathological observations in the industrial reproduction of sterlet for the tasks of release into the Kuibyshev reservoir [PDF]
The features of the industrial reproduction of sterlet in the Middle Volga region are considered. The necessity of further increasing the volume of production and release of juvenile sterlet to the Kuibyshev reservoir is shown.
Kalaida Marina +4 more
doaj +1 more source
Age-related changes phospholipids of sterlet in liver and dorsal muscles [PDF]
Study of phospholipids changes peculiarities in the liver and dorsal muscles of sterlet (Acipenser ruthenus Linnaeus) may be important to determine the etiology and pathogenesis of fatty liver.
R. R. Suleimanova +3 more
doaj +1 more source
Sperm Lipid Composition in Early Diverged Fish Species: Internal vs. External Mode of Fertilization
The lipid composition of sperm membranes is crucial for fertilization and differs among species. As the evolution of internal fertilization modes in fishes is not understood, a comparative study of the sperm lipid composition in freshwater ...
Kathrin M. Engel +7 more
doaj +1 more source
The effects of polyculture on behaviour and production of pikeperch in recirculation systems
Recirculating aquaculture systems (RASs) are seen as a promising technology to address the societal and environmental challenges of aquaculture. However, this technology is mainly used in intensive monoculture and little knowledge is available in ...
M. Thomas +10 more
doaj +1 more source

