Results 51 to 60 of about 3,231 (246)

Long-term changes of sterlet (Acipenser ruthenus) population in the Hungarian section of the Danube [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2009
Sturgeons had played an important role in the history of Hungarian fisheries, but due to over-fishing, followed by extensive river regulations and deterioration of habitats, there has been a considerable decrease in populations which are now on the verge
Guti, G., Gaebele, T.
doaj  

Disaccharide combinations and the expression of enolase3 and plasma membrane Ca2+ ATPase isoform in sturgeon sperm cryopreservation [PDF]

open access: yes, 2018
ContentsAcipenser sinensis and Acipenser dabryanus are critically endangered species, so germplasm conservation via cryopreservation of sperm is necessary.
Du, H.   +5 more
core   +1 more source

Correlations and Interdependencies of the Main Morphological Traits in Sterlet (Acipenser ruthenus) Fingerlings, Reared in Recirculating Aquaculture System

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aquaculture of the sturgeons from the Danube River basin is a niche approached by more and more Romanian entrepreneurs. The sterlet (Acipenser ruthenus) is a fresh water sturgeon with some useful characteristics that recommend this species to become ...
Sandra Mihailov   +3 more
doaj  

Results of artificial reproduction of sturgeons reared in cages with natural temperature regime of water bodies of the forest-steppe zone of Ukraine

open access: yesRibogospodarsʹka Nauka Ukraïni, 2018
Purpose. To determine main the technological parameters of artificial reproduction of sterlet (Аcipenser ruthenus) and Siberian sturgeon (Acipenser baerii) with a combined use of industrial aquaculture methods. Methodology.
M. Pashko   +4 more
doaj   +1 more source

Similar Physical, Geographic, and Historical Factors Shape Fish Species Richness in Lakes Across Ontario and Northern and Western Europe

open access: yesDiversity and Distributions, Volume 32, Issue 2, February 2026.
ABSTRACT Aim Species diversity patterns and their drivers are critical pieces of ecological knowledge needed to mitigate the threats faced by freshwater ecosystems globally. We used information on lake glacial history and environmental conditions to identify factors driving fish biodiversity patterns in Ontario and European lakes.
Bailey A. Hewitt   +4 more
wiley   +1 more source

HEAVY METALS IN ORGANS AND TISSUES OF STERLET (ACIPENSER RUTHENUS L.) IN THE DNIEPER-BUG ESTUARY

open access: yesRibogospodarsʹka Nauka Ukraïni, 2016
Purpose.To iInvestigate and analyze the peculiarities of the accumulation of heavy metals (Cu, Fe, Zn, Cd, Pb, Co, Ni and Mn) in the organs (muscles, gills, liver, kidneys, fins, intestine) and tissues of sterlet (Acipenser ruthenus Linnaeus, 1758) for ...
Yu. Sytnik   +7 more
doaj   +1 more source

EBSn, a Robust Synthetic Reporter for Monitoring Ethylene Responses in Plants

open access: yesPlant Biotechnology Journal, Volume 24, Issue 2, Page 698-716, February 2026.
ABSTRACT Ethylene is a gaseous plant hormone that controls a wide array of physiologically relevant processes, including plant responses to biotic and abiotic stress, and induces ripening in climacteric fruits. To monitor ethylene in plants, analytical methods, phenotypic assays, gene expression analysis and transcriptional or translational reporters ...
Josefina‐Patricia Fernandez‐Moreno   +17 more
wiley   +1 more source

Primary culture of ovarian follicular cells of Sterlet, Acipenser ruthenus to develop an in vitro system [PDF]

open access: yes, 2016
The aim of the present study was to develop an in vitro system for functional investigation of ovarian follicular cells in Sterlet, Acipenser ruthenus.
Bahmani, M.   +5 more
core   +1 more source

Nachweis von Parvalbuminen in Störgeweben [PDF]

open access: yes, 2010
Parvalbumins, calcium-binding, heat-stable proteins of considerable allergenic potential, are occurring in high concentration in light muscle of many fish species.
Rehbein, Hartmut
core   +1 more source

RETRACTED: Quality evaluation of progeny of the sterlet Acipenser ruthenus (sterlet) obtained offspring

open access: yesBIO Web of Conferences
See the retraction notice BIO Web of Conferences 138, 00001 (2024), https://doi.org/10.1051/bioconf ...
Ponomareva Elena   +5 more
openaire   +2 more sources

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