مرور Volume 1, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 5 از 5
-
2. Polymerase Chain Reaction (PCR) and direct sequencing of mtDNA from the ND5/6 gene region in Persian strugeon Acipenser persicus from the southern Caspian Sea
(Agricultural Research,Education and Extension Organization, 1999-01-01)A partial sequence of the mtDNA ND5 gene region was used for population study in Persian sturgeon (west and east areas of southern Caspian Sea). The result showed that although this approach was informative for phylogenetic ...
-
3. Myxosporean parasites from mesopotamian part of Iran
(Agricultural Research,Education and Extension Organization, 1999-01-01)A survey on myxosporean parasites of freshwater fishes from Mesopotamian part of Iran (south western part of the country, Khuzestan Province) was carried out. Some 280 individuals belonging to 14 different species were ...
-
Age and growth of marbled sole Pleuronectoes yokohomae in Kikonai Bay, Hokkaido, Japan
(Agricultural Research,Education and Extension Organization, 1999-01-01)Age and growth of marbled sole Pleuronectes yokohamae werer estimated from growth increments in otolith. The samples were collected with commercial set nets and an experimental bottom trawl net in Kikonai Bay and the nearby ...
-
Gonadal changes and serum steriod levels during the annual reproductive cycle of the pearl oyster Pinctada fucata gould
(Agricultural Research,Education and Extension Organization, 1999-01-01)The annual reproductive cycle of peal oyster Pinctada fucata was characteised by documenting gonadal development and changes in serum levels of estradiol-17b (E2), testosterone (T) and progesterone (P) in the wild bivalve ...
-
In Vivo oocyte maturation and ovulation in females and spermiation in males of hybrid sturgeon, bester
(Agricultural Research,Education and Extension Organization, 1999-01-01)Bester, a hybrid sturgeon (Huso huso L. females ´ Acipenser ruthenus L. males), neither spermiate nor ovulate in the captivity. Thirteen-year-old adult male and female bester were injected with LH-RHa (0.1-0.3 mg/kg B.W.) ...
