Results 1 to 10 of about 2,979 (218)

Transferrin Identification in Sterlet (Acipenser ruthenus) Reproductive System [PDF]

open access: yesAnimals, 2019
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   +5 more sources

Efficient Gene Transfer and Gene Editing in Sterlet (Acipenser ruthenus) [PDF]

open access: yesFrontiers in Genetics, 2018
The sturgeon (Acipenseriformes) is an important farmed species because of its economical value. However, neither gene transfer nor gene editing techniques have been established in sturgeon for molecular breeding and gene functional study until now.
Ji Chen   +9 more
doaj   +5 more sources

Fluorescent emission profiles reveal interspecific differences in three Danube River Basin sturgeon species [PDF]

open access: yesScientific Reports
Biofluorescence is widespread among marine teleosts but has not been reported in sturgeons (Acipenseridae). This exploratory study investigates interspecific differences in fluorescent emission profiles among three Danube River Basin sturgeon species ...
Thomas Juhasz-Dora   +3 more
doaj   +2 more sources

Molecular insights into electroreceptor ribbon synapses from differential gene expression in sturgeon lateral line organs. [PDF]

open access: yesJ Anat
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   +2 more sources

The sub-lethal effects of Cadmium on some gill histopathology in the cultivated Sterlet (Acipenser ruthenus) [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2014
The sub-lethal effects of water-born Cadmium (Cd) on histopathological changes of gill tissues were investigated on Sterlet, Acipenser ruthenus.
M. Orojali; F. Paykan Heyrati email ; S. alar Dorafshan; N. Mahboobi Soofiani
doaj   +2 more sources

Leiomyoma Causing Disease in a Wild Adriatic Sturgeon (Acipenser naccarii, Bonaparte, 1836). [PDF]

open access: yesJ Fish Dis
ABSTRACT The Adriatic sturgeon, Acipenser naccarii, is an endemic species to the Adriatic Sea basin classified as critically endangered according to the IUCN Red List. Limited information is available regarding the health status and diseases affecting this species, particularly in the wild.
Marsella A   +8 more
europepmc   +2 more sources

Monitoring the Spoilage of Fresh Sterlet (Acipenser ruthenus) During Storage at 4 °C by Mid-Infrared and Fluorescence Spectroscopies Coupled with Chemometric Tools [PDF]

open access: yesFoods
Sterlet is a perishable product; therefore, its freshness monitoring and shelf-life evaluation are important. In this study, a series of analytical techniques named physicochemical, microbiological, sensory, colorimetric, and mid-infrared and ...
Daria Vilkova   +3 more
doaj   +2 more sources

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

open access: yesCaspian Journal of Environmental Sciences, 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.
Nowruzfashkhami, M.R.   +5 more
doaj   +3 more sources

Identification and characterization of hybrids of Acipenser ruthenus and Acipenser baerii (Actinopterygii, Acipenseriformes) from the Irtysh River [PDF]

open access: yesActa Biologica Sibirica, 2021
Two sturgeon species, Acipenser ruthenus (Linnaeus, 1758) and Acipenser baerii (Brandt, 1869), inhabit the Irtysh basin. In 2018, we received some “atypical” specimens of sturgeon, which were similar to A. ruthenus but had a number of pronounced external
Elizaveta Liberman   +3 more
doaj   +3 more sources

Investigation of ice particle formation points during fish sperm cryopreservation [PDF]

open access: yesE3S 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
doaj   +1 more source

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