Results 1 to 10 of about 15,868 (316)

The Sturgeon Fishery [PDF]

open access: greenScientific American, 1883
n ...
H. C. Hovey
openalex   +4 more sources

Recent advances in sturgeon nutrition. [PDF]

open access: yesAnimal Nutrition, 2017
Sturgeons are fish species of biological and economical importance, and most of them are endangered, vulnerable or rare because of their large size, late sexual maturity, long period between spawning, and longevity.
Hung, Silas SO
core   +8 more sources

Identification of Hybrid Sturgeon (Acipenser baerii × Acipenser schrenckii) from Their Parents Using Germplasm [PDF]

open access: yesAnimals
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

Research Tools to Investigate Movements, Migrations, and Life History of Sturgeons (Acipenseridae), with an Emphasis on Marine-Oriented Populations [PDF]

open access: yesPLoS ONE, 2013
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

Innate immune and chronic heat stress responses in sturgeons: Advances and insights from studies on Russian sturgeons [PDF]

open access: yesFish and Shellfish Immunology Reports, 2023
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

Surgery in Iranian Sturgeons 

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1993
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]

open access: yesFrontiers in Immunology
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

Robert Wallace Sturgeon [PDF]

open access: bronzeJournal of the Institute of Actuaries, 1967
John Beattie
openalex   +3 more sources

Determining karyotype of sturgeons

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1995
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]

open access: yesScientific Annals of the Danube Delta Institute, 2013
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

Home - About - Disclaimer - Privacy