Results 111 to 120 of about 8,528 (186)

Transcription of Insulin-like Growth Factor Receptor in Russian Sturgeon (Acipenser gueldenstaedtii) Ovary during Oogenesis [PDF]

, 2017
In the present study, we examined the insulin-like growth factor receptor 1(IGF-1R) transcription using real-time PCR at different stages of oocytes of Russian sturgeon (Acipenser gueldenstaedtii) at age 8-9 years and weight 25 kg that were grown under ...
Avshalom Hurvitz, S Yom Din, Gad Degani
core  

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

International Journal of Molecular Sciences
This study focuses on the common presence of repetitive sequences within the sturgeon genome that may contribute to enhanced immune responses against infectious diseases.
Alexander Chouljenko, Brent A. Stanfield, T. Melnyk, Ojasvi Dutta, V. Chouljenko   +4 more
semanticscholar   +1 more source

The effectiveness of sodium chloride for the treatment of Russian sturgeon (Acipenser gueldenstaedtii) caviar from saprolegniosis

Problems of fisheries
The article presents the results of experimental work on the treatment of fertilized oocytes and developing embryos of the Russian sturgeon (Acipenser gueldenstaedtii) with 0,8% sodium chloride solution by various methods in order to suppress the growth ...
R. R. Tangatarova, O. Pyatikopova, I. Bedritskaya, J. N. Grozescu   +3 more
semanticscholar   +1 more source

Complex mutation at a microsatellite locus in sturgeons: Acipenser sinensis, A-schrenckii, A-gueldenstaedtii and A-baerii

, 2005
Cross-species amplifications of microsatellite locus Spl-106, which was originally screened from the genome of shovelnose sturgeon (Scaphirhynchus platorynchus) with a perfect TAGA repeat motif, were carried out in four other species of the genera ...
Chang, J, Chinese Acad Sci, Inst Hydrol, State Key Lab Freshwater Ecol & Biotech, Wuhan 430072, Peoples R China, Shao, Z, Chang, J, Lek, S   +3 more
core  

Mycobacterium chelonae associated with tumor-like skin and oral masses in farmed Russian sturgeons (Acipenser gueldenstaedtii)

, 2014
Background: Non-tuberculous mycobacteria responsible for piscine mycobacteriosis usually produce visceral granulomas in both freshwater and marine species.
PAIS, Antonio, Giorgi I, BURRAI, Giovanni Pietro, Pedron C, ANTUOFERMO, Elisabetta, Prearo M., Hetzel U, Caffara M, Nuvoli S, ROCCA, Stefano   +9 more
core   +1 more source

Pathological and microbiological assessment of hemorrhagic septicemia in cultured juvenile Russian sturgeons (Acipenser gueldenstaedtii)

Aquaculture Reports
Aquaculture has experienced sustained growth, now surpassing capture fisheries in global production. Among cultured species, sturgeon aquaculture has likewise expanded recently, prompting increased research and surveillance of diseases affecting this ...
Javier M. De Pablo-Moreno, Blanca Chinchilla, José A. Blázquez-Rangel, Nicolás Aradilla, Sergio Santos-López, Antonio J. García-Saorín, Antonio Rodríguez-Bertos   +6 more
doaj   +1 more source

Karaca mersini(Acipenser gueldenstaedtii)solungacından karbonik anhidrazın karakterizasyonu

, 2020
Bu çalışmada Karaca Mersini'nin (Acipenser gueldenstaedtii) dokularında karbonik anhidraz (CA) enzimi karakterize edildi. Balığın kalp, beyin, solungaç homojenatlarında ve eritrosit hemolizatında karbonik anhidrazın hidrataz aktivitesi sırasıyla 2,5, 7,4, 5,2, 10,8 EU/mg protein olarak belirlendi.
openaire   +1 more source

Parasitic worms of Acipenser stellatus, A. gueldenstaedtii, A. nudiventris and Huso huso (Chondrostei: Acipenseridae) from the southwest shores of the Caspian Sea

Caspian Journal of Environmental Sciences, 2011
Sturgeons are the most important fish in the Caspian Sea, but there are only a few reports on their parasite communities in the southern part of this sea. In this study, a total of 93 individuals of four sturgeon species, namely Acipenser stellatus (n=
Noei, M.R.
doaj  

Substitution of Krill meal for Fish Meal in Feed for Russian Sturgeon, Acipenser gueldenstaedtii [PDF]

, 2016
Krill meal (KM) is a potential feed ingredient that can replace fish meal (FM) in aquaculture. To better understand the efficacy of krill meal, a 200-day feeding trial was conducted with Russian sturgeons (Acipenser gueldenstaedtii).
Hong-liang Huang, Yan-qing Huang, Jian-xue Lu, Yang-yang Gong, ong-tao Xi, Lu-jiao Gao   +5 more
core  

Intersex Gonad Differentiation in Cultured Russian (Acipenser gueldenstaedtii) and Siberian (Acipenser baerii) Sturgeon1

Biology of Reproduction, 2014
Malgorzata Rzepkowska, Teresa Ostaszewska, Monika Gibala, Marek Lukasz Roszko   +3 more
openaire   +1 more source