Results 1 to 10 of about 400 (91)

Expression Characterization of Six Genes Possibly Involved in Gonad Development for Stellate Sturgeon Individuals (Acipenser stellatus, Pallas 1771) [PDF]

open access: yesInternational Journal of Genomics, 2018
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

Turibula descoperite la Noviodunum–Isaccea [PDF]

open access: yesPeuce, 2014
The article presents a number of 25 fragments of pottery discovered at Noviodunum–Isaccea from turibula, ceramic category related to the presence of Roman troops. It was probably used for religious purposes in a military cult.
Laurenţiu RADU
doaj   +8 more sources

A Multistep DNA-Based Methodology for Accurate Authentication of Sturgeon Species [PDF]

open access: yesFoods, 2022
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]

open access: yesAnimals, 2021
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
doaj   +2 more sources

Evidence of coat color variation sheds new light on ancient canids. [PDF]

open access: yesPLoS One, 2013
International audienceWe have used a paleogenetics approach to investigate the genetic landscape of coat color variation in ancient Eurasian dog and wolf populations.
Arbogast, Rose-Marie   +14 more
core   +6 more sources

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]

open access: yesMateriale şi cercetări arheologice, 1980
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]

open access: yesRiscuri şi Catastrofe, 2021
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
doaj   +1 more source

THE DANUBE RIVER AND ITS DELTA, HYDROGEOGRAPHYC CHARACTERISTICS – ACTUAL SYNTHESIS [PDF]

open access: yesRiscuri şi Catastrofe, 2022
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
doaj   +1 more source

Vase de sticlă din perioada romană târzie descoperite la Isaccea-Noviodunum (secolele IV-VII p.Chr.)

open access: yesPeuce Serie Nouă, 2023
Archaeological research at Noviodunum led to the discovery of a significant number of glass fragments, showcasing a great typological variety of vessels and objects covering a wide chronological interval: from the Early Roman period, Middle-Byzantine, late medieval period, or the modern and contemporary age. Within the Noviodunum 2030 research project,
Mălina-Andreea Libiț   +1 more
openaire   +1 more source

NOVIODUNUM ROMAN FORTRESS. A SURVEY ON A CITY WALL SECTION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
The paper presents in detail the method used to acquire 2D and 3D representations for the Large Tower of the Roman fortress from Noviodunum (Isaccea, Tulcea County).
A. Teodor   +3 more
doaj   +1 more source

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