Expression Characterization of Six Genes Possibly Involved in Gonad Development for Stellate Sturgeon Individuals (Acipenser stellatus, Pallas 1771) [PDF]
Nowadays, in sturgeon’s aquaculture, there is a necessity for sex identification at early stages in order to increase the efficiency of this commercial activity.
Alexandru Burcea +6 more
doaj +3 more sources
Două sigilii bizantine inedite de la Noviodunum (Isaccea, jud. Tulcea)
Includes a summary in English Two Unpublished Byzantine Seals from Noviodunum (Isaccea, Tulcea County) The author presents two lead seals from the Museum of Brăila (on the Danube). The seals were found at Noviodunum, the great Byzantine center from the
Costel Chiriac
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A Multistep DNA-Based Methodology for Accurate Authentication of Sturgeon Species [PDF]
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
doaj +2 more sources
Effects of Stocking Density on Growth Performance and Stress Responses of Bester and Bester ♀ × Beluga ♂ Juveniles in Recirculating Aquaculture Systems [PDF]
The study aimed to compare the growth performance and physiological responses of bester (B) and backcrossed bester ♀ × beluga ♂ (BB) in response to crowding stress under different stocking densities, as well as to establish a threshold stocking density ...
Lorena Dediu +6 more
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Archaeological and Historical Data from Isaccea - Noviodunum (Tulcea County). Preliminary Results of the Research from Sector Curtina 1 and 2 In the eastern side of the city of Isaccea (Tulcea County) the ruins of the Roman-Byzantine fortifications of ...
Dan Aparaschivei +1 more
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Cercetările arheologice întreprinse în cimitirul feudal-timpuriu (secolele XI-XII) de la Isaccea / Rapport préliminaire sur les récherches archéologiques effectuées dans la cimetière pré-féodale (XIe-XIe siècles) de Isaccea [PDF]
Vasiliu Ioan. Cercetările arheologice întreprinse în cimitirul feudal-timpuriu (secolele XI-XII) de la Isaccea / Rapport préliminaire sur les récherches archéologiques effectuées dans la cimetière pré-féodale (XIe-XIe siècles) de Isaccea. In: Materiale şi cercetări arheologice, N°14 1980. A XIV-A sesiune anuală de rapoarte. pp. 480-487.
Stănică, Aurel-Daniel +1 more
openaire +5 more sources
The Ecosystems of the Danube Delta Biosphere Reserve state-ofthe-art [PDF]
Taking into account the morphologic-hydrographic configuration of natural ecosystems or ecosystems partly modified by man the area, its flora and fauna communities and the long-term human impact, the two main categories of Danube Delta ecosystems ...
P. Gâștescu
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THE DANUBE RIVER AND ITS DELTA, HYDROGEOGRAPHYC CHARACTERISTICS – ACTUAL SYNTHESIS [PDF]
This paper provides an updated analysis of the Danube’s hydrographic, hydrologic, and water quality features describing the characteristics of its entire course and focusing on the lower sector.
Petre Gâștescu, Elena Țuchiu
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