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Paper Information

Journal:   NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES)   SUMMER 2010 , Volume 4 , Number 2 (14); Page(s) 45 To 50.
 
Paper: 

STUDY ON OVUM MICROPYLE OF RUSSIAN STURGEON BROODFISHES (ACIPENSER GUELDENSTAEDTII) CAPTURED IN THE WEST- SOUTH COAST OF CASPIAN SEA

 
 
Author(s):  HALAJIAN A.*
 
* DADMAN INTERNATIONAL STURGEON RESEARCH INSTITUTE, RASHT
 
Abstract: 

Russian sturgeon (Acipenser gueldenstaedtii (Brandt & Ratzeberg, 1833)) is one of the most valuable fishes of the Caspian Sea, which occur more frequently in the Northern part of the Sea. The number of micropyle in the ovum of Russian sturgeon was investigated in this study. Fifty samples of ovum were fixed in 4% formalin, then animal and plant poles were cut and separated by thorn, washed and at last the number of micropyles were counted and compared in the examined samples. The results of studying 250 ovums showed that minimum, maximum and average number of micropyle in ovums was 0, 13 and 6.1±2.6, respectively. Statistical study indicated significant differences among5 brood fishes (P<0.5).

 
Keyword(s): RUSSIAN STURGEON (ACIPENSER GUELDENSTAEDTII), OVUM, CASPIAN SEA, MICROPYLE
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

HALAJIAN, A. (2010). STUDY ON OVUM MICROPYLE OF RUSSIAN STURGEON BROODFISHES (ACIPENSER GUELDENSTAEDTII) CAPTURED IN THE WEST- SOUTH COAST OF CASPIAN SEA. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), 4(2 (14)), 45-50. https://www.sid.ir/en/journal/ViewPaper.aspx?id=189512



Vancouver: Copy

HALAJIAN A.. STUDY ON OVUM MICROPYLE OF RUSSIAN STURGEON BROODFISHES (ACIPENSER GUELDENSTAEDTII) CAPTURED IN THE WEST- SOUTH COAST OF CASPIAN SEA. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES). 2010 [cited 2021July31];4(2 (14)):45-50. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=189512



IEEE: Copy

HALAJIAN, A., 2010. STUDY ON OVUM MICROPYLE OF RUSSIAN STURGEON BROODFISHES (ACIPENSER GUELDENSTAEDTII) CAPTURED IN THE WEST- SOUTH COAST OF CASPIAN SEA. NEW TECHNOLOGIES IN AQUACULTURE DEVELOPMENT (JOURNAL OF FISHERIES), [online] 4(2 (14)), pp.45-50. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=189512.



 
 
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