Identification of Hybrid Sturgeon (Acipenser baerii × Acipenser schrenckii) from Their Parents Using Germplasm [PDF]
The hybrid sturgeon Acipenser baerii × A. schrenckii is the most widely cultured commercial sturgeon in China. However, its morphological similarity to the parental species frequently leads to misuse of germplasm in the breeding process, resulting in a ...
Shiyong Yang +13 more
doaj +2 more sources
Innate immune and chronic heat stress responses in sturgeons: Advances and insights from studies on Russian sturgeons [PDF]
Chronic stress deteriorates the immune function of fish, thereby increasing their vulnerability to infections. However, the molecular and cellular mechanisms underlying stress-mediated immunosuppression and infection susceptibility in fish remain largely
A.M. Ferreira +3 more
doaj +2 more sources
Research Tools to Investigate Movements, Migrations, and Life History of Sturgeons (Acipenseridae), with an Emphasis on Marine-Oriented Populations [PDF]
Worldwide, sturgeons (Acipenseridae) are among the most endangered fishes due to habitat degradation, overfishing, and inherent life history characteristics (long life span, late maturation, and infrequent spawning).
Phaedra Doukakis +2 more
exaly +2 more sources
Surgery in Iranian Sturgeons
Surgery in Iranian ...
B. Mokhair
doaj +3 more sources
Natural infection of hybrid sturgeon (Acipenser baerii♀×Acipenser schrenckii♂) with Nocardia seriolae and white sturgeon iridovirus: pathological and transcriptomic analyses [PDF]
IntroductionIn August 2023, hybrid sturgeons (Acipenser baerii♀×Acipenser schrenckii♂) cultured in Sichuan, China, showed infectious disease symptoms, including ulcers, liver and spleen nodules, and high mortality rates.MethodsPathogenic bacteria were ...
Luyun Ni +8 more
doaj +2 more sources
Determining karyotype of sturgeons
Karyotype of sturgeons Huso huso, Acipenser stellatus, and Acipenser persicus from southern region of- the Caspian Sea, has been examined by use of blood tissue culture. By counting fifty completely extended metaphase plates, the number of chromosomes in
M. Norozfashkhami; M. Khosroshahi
doaj +3 more sources
Heavy metal bio-accumulation in tissues of sturgeon species of the Lower Danube River, Romania [PDF]
This study investigates bio-accumulation of heavy metals in tissues of sturgeons of the North-Western Black Sea and Lower Danube River (LDR). Samples (10 – 30 gr) of liver, muscle, fat, gonads and skin tissues collected in October 2003 from 21 adult ...
ONĂRĂ Dalia Florentina +3 more
doaj +1 more source
Koi herpes virus: do acipenserid restitution programs pose a threat to carp farms in the disease-free zones? [PDF]
Background. Sturgeons have long been extinct in Polish inland waters. A substantial effort has recently been put into their restitution, covering the drainage areas of two major Polish rivers, the Oder and the Vistula.
S.M. Bergmann +7 more
doaj +3 more sources

