Results 21 to 30 of about 8,327 (188)

First record of the Danube sturgeon Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833 in Al-Furat Lake, Syria: likely aquaculture escapees

Oceanological and Hydrobiological Studies
This study documents three separate occurrences of the Danube sturgeon (Acipenser gueldenstaedtii; Actinopterygii, Acipenseridae) in Al-Furat Lake, Syria, marking the first recorded presence of this species in Syrian freshwater systems.
Aidek Ahmad E., Jawad Laith A.
doaj   +2 more sources

Evaluation of fish‑breeding parameters of yearlings of the F1 hybrid Acipenser gueldenstaedtii Brandt, 1833 × Acipenser baerii Brandt, 1869 with short‑term introduction of probiotics of different action spectrum into the diet

Siberian Journal of Life Sciences and Agriculture
Background.  Under the conditions of the global shortage of accessible animal proteins, the task to develop the effective strategy aimed at the minimizing negative consequences of the production intensification and optimization of economic indicators in ...
Dmitry V. Rudoy, Alexander A. Korchunov, Anastasiya V. Olshevskaya, Victoria N. Shevchenko, Alexander V. Startsev, Tatyana A. Maltseva, Maria S. Mazanko   +6 more
doaj   +2 more sources

Intraspecific polymorphism of microsatellite DNA of russian sturgeon (Acipenser gueldenstaedtii, Brandt) [PDF]

Ribogospodarsʹka Nauka Ukraïni, 2016
Purpose. Determination of the peculiarities of intraspecific genetic polymorphism of Russian sturgeon based on microsatellite DNA markers. Methodology.
O. Malysheva, K. Moshnjagul, L. Shynkarenko, I. Andrieiev, V. Spyrydonov   +4 more
doaj   +2 more sources

A Repetitive Acipenser gueldenstaedtii Genomic Region Aligning with the Acipenser baerii IGLV Gene Cluster Suggests a Role as a Transcription Termination Element Across Several Sturgeon Species. [PDF]

Int J Mol Sci
This study focuses on the common presence of repetitive sequences within the sturgeon genome that may contribute to enhanced immune responses against infectious diseases.
Chouljenko AV, Stanfield BA, Melnyk TO, Dutta O, Chouljenko VN.   +4 more
europepmc   +2 more sources

Kültür Kökenli Karaca Mersin Balığı (Acipenser gueldenstaedtii)’nın Hematolojik Parametrelerinin Referans Değerlerinin Belirlenmesi

Journal of Anatolian Environmental and Animal Sciences, 2023
Karadeniz havzasının doğal türlerinden olan Karaca mersin balığı (Acipenser gueldenstaedtii), ekolojik öneminin yanı sıra, et kalitesi ve havyarı ile ekonomik değeri de yüksek bir balık türüdür.
Kübra Ak, Akif Er, Mert Minaz
semanticscholar   +4 more sources

Microsatellite Variation in Russian Sturgeon (Acipenser gueldenstaedtii) from Aquaculture

Scientific Papers Animal Science and Biotechnologies, 2023
Most sturgeon species today are on the brink of extinction because of anthropogenic influences, but in the same time, the economical interest regarding these species was constantly increasing, especially because the great value of the roe.
Sergiu Emil Georgescu, Alexandru Burcea, Iulia Florescu, Oana Gina Popa, Andreea Dudu, Marieta Costache   +5 more
doaj   +1 more source

Molecular cloning and expression dynamics of Atrogin-1 in muscle tissue of Russian sturgeon (Acipenser gueldenstaedtii) under high salt stress

Aquaculture Reports
Atrogin-1, a muscle-specific ubiquitin ligase, is integral to the regulation of protein degradation and plays a pivotal role in the targeted degradation of critical muscle signaling proteins, which can lead to skeletal muscle dysfunction.
Yong-Juan Mo, Yi-Li Gao, Shi-Jjian Xu, Bin Wang, Jingping Wu, Peng Yu, Ming Li, Xiangtao Kang, Zhi-Qiang Han   +8 more
doaj   +2 more sources

Genetic difference and resemblance between Acipenser persicus and Acipenser gueldenstaedtii by means of RAPD Technique

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2005
We studied genetic difference and resemblance between Acipenser persicus and Acipenser gueldenstaedtii using Random Amplified Polymorphic DNA (RAPD) technique. The DNA of tail fin tissue of three A. persicus and A.
A. Gharaei1; M. porkazemi2; S. Rezvani3; B. Amiri majazi4
doaj   +4 more sources

Aroma-active compounds in Russian sturgeon (Acipenser gueldenstaedtii) raised in recirculating aquaculture systems

Journal of Agriculture and Food Research
The rearing system affects the nutritional and sensorial qualities of the Russian sturgeon (Acipenser gueldenstaedtii), a niche yet commercially valuable aquaculture species for caviar production.
Mariana Rodrigues da Silva, Matteo Egiddi, Bastien Debeuf, Andrea Buettner, Helene M. Loos   +4 more
doaj   +2 more sources

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

E3S 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, Firsova Angelina, Kuzov Anton, Korchunov Aleksander, Kovalenko Matvey, Rudoy Dmitriy   +5 more
doaj   +1 more source