Results 21 to 30 of about 11,485 (226)

MICROSATELITTE DNA VARIATION IN THE BLACK SEA STELLATE STURGEON, ACIPENSER STELLATUS

Scientific Papers Animal Science and Biotechnologies, 2023
Marine migratory sturgeons represent one of the most important fishery resources, both from a scientific and commercial point of view. Anthropogenic influence and other factors caused the dramatically decrease of sturgeon stocks in Romania. This required
ANDREEA DUDU, S. E. GEORGESCU, CĂTĂLINA LUCA, R. SUCIU, MARIETA COSTACHE   +4 more
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Identification of Bester Hybrid and its Parental Species (♀ Huso huso Linnaeus, 1758 and ♂ Acipenser ruthenus Linnaeus, 1758) by Nuclear Markers

Scientific Papers Animal Science and Biotechnologies, 2023
In Romania, sturgeon farming is gaining advance, different species being raised for commercial purposes and for restocking activities. A correct identification of individuals is imposed since severe ecological damages might occur if non-native species or
Andreea Dudu, Răzvan Daniel Macarie, Alexandru Burcea, Sergiu Emil Georgescu, Marieta Costache   +4 more
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An Analytical Framework on Utilizing Various Integrated Multi-Trophic Scenarios for Basil Production

Plants, 2023
Here, we aim to improve the overall sustainability of aquaponic basil (Ocimum basilicum L.)-sturgeon (Acipenser baerii) integrated recirculating systems.
Ștefan-Mihai Petrea, Ira Adeline Simionov, Alina Antache, Aurelia Nica, Lăcrămioara Oprica, Anca Miron, Cristina Gabriela Zamfir, Mihaela Neculiță, Maricel Floricel Dima, Dragoș Sebastian Cristea   +9 more
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NUTRIENTS DYNIMIC IN AN AQUAPONIC RECIRCULATING SYSTEM FOR STURGEON AND LETTUCE (LACTUCA SATIVA) PRODUCTION

Scientific Papers Animal Science and Biotechnologies, 2023
Aquaponics are modern production systems, which integrate the aquaculture technology with hydroponic systems (vegetable production without soil) with a goal of fructification of residual nutrients resulted from metabolic activity of fish biomass as high ...
LORENA SFETCU, V. CRISTEA, L. OPREA
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DETERMINATION OF PROTEIN FRACTIONS IN THE BLOOD OF THE HIGH ECONOMIC VALUE FISH FARMED SPECIES IN ROMANIA

Scientific Papers Animal Science and Biotechnologies, 2023
In aquaculture, as in any other sector where work is carried out on live bodies, to get a high production yield depends upon maintenance and monitoring of an unaltered health condition of the biological material.
T. PATRICHE, N. PATRICHE
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Biological peculiarities of the body of juvenile sturgeons (Acipenseridae Bonaparte, 1831) under the action of synthetic and organic immunostimulators

Ribogospodarsʹka Nauka Ukraïni, 2023
Purpose. To analyze the productive-biological and biochemical parameters of sturgeon larvae and fry under conditions of introduction of synthetic (Levamisole) and organic (Chitosan) immunostimulants into their diet.
Yu. Zabytivskyi, I. Boretska, H. Kachai, S. Yurchak, T. Tretiakova   +4 more
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First record of a Critically Endangered species, European sturgeon, in the stomach of harbor porpoises from the North Sea

Endangered Species Research
The European sturgeon Acipenser sturio has been of substantial commercial interest in the past. Today it is considered Critically Endangered, with only one remaining population in Europe.
E Heße, J Gessner, U Siebert, A Gilles
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On the problem of organization and legal maintenance of works of artificial reproduction of sturgeon in the Caspian Sea

Юг России: экология, развитие, 2015
The work reviews actions regarding organization and regulatory support of sturgeons artificial reproduction in Volga-Caspian water area. There has been proved their timeliness and importance for achievement of the set objective.
T. V. Vasilyeva, E. A. Zuzina, E. A. Fedoseeva   +2 more
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Dmrt1 and Cyp17a1 Protein Detection and Relative Quantification in Best Beluga Hybrid Sturgeon Gonads

Scientific Papers Animal Science and Biotechnologies, 2023
Sturgeons are highly valuable species from both a conservation and economic point of view. Their very sought-after caviar extracted from mature females has both a rich culture around it and opens the way for interesting research.
Alexandru Burcea, Iulia Elena Florescu (Gune), Gina-Oana Pistol, Marilena Maereanu, Andreea Dudu, Marieta Costache, Sergiu Emil Georgescu   +6 more
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Management applications of genetic structure of anadromous sturgeon populations in the Lower Danube River (LDR), Romania [PDF]

Scientific Annals of the Danube Delta Institute, 2013
During the last decades, the over-exploitation of sturgeon stocks for caviar production simultaneously with severe habitat deteriorations has led to drastic declines in the natural populations of the Danube River. As a result of (i) decrease of sturgeon
ONĂRĂ Dalia Florentina, HOLOSTENCO Daniela, SUCIU Radu   +2 more
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