EFFECT OF DIETHANOLAMINE ON SURVIVAL OF EMBRYOS AND LARVAE OF STELLATE STURGEON (ACIPENSER STELLATUS PALLAS)
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چکیده
منابع مشابه
Effect of Dietary Estradiol 17 on Growth, Hematology and Biochemistry of Stellate Sturgeon Acipenser stellatus
The effects of oral administration of different doses of estradiol-17 (E2) were examined on the growth performance, body composition, sex steroids, blood indices and histology of liver and gonad in Acipenser stellatus juveniles. Five-months-old fish (40.9 ± 1.1 g) were fed 0, 25 and 50 mg E2 kg diet for 210 1 days. Results showed that increasing doses of E2 caused reduce growth rate. No signifi...
متن کاملGastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran
Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus. One hundred and twenty three fungi were isolated from the GIT of 7 Acipenser stellatus samples including Aspergillus spp (45.5%), Trichoderma spp (8.9%) and Cladophialop...
متن کاملGastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran
Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus. One hundred and twenty three fungi were isolated from the GIT of 7 Acipenser stellatus samples including Aspergillus spp (45.5%), Trichoderma spp (8.9%) and Cladophialop...
متن کاملthe effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms
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15 صفحه اولEffects of Artemia nauplii enrichment with a bacterial species (Weissiella koreensis) on growth performance and survival rate of stellate sturgeon larvae (Acipenser stellatus)
Artemia franciscana nauplii was enriched with a bacterial species Weissiella koreensis (lactic acid gram-positive) isolated from the alimentary tract of Stellate sturgeon (Acipenser stellatus), at 3 levels. Treatments included T1: 6.9×104 colony-forming units (CFU) mL-1, T2: 6.9×105 CFU mL-1, T3: 6.9×106 CFU mL-1 and their effects were compared with the control diet (no probiotic were added). E...
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ژورنال
عنوان ژورنال: Vestnik of Astrakhan State Technical University. Series: Fishing industry
سال: 2019
ISSN: 2073-5529,2309-978X
DOI: 10.24143/2073-5529-2019-2-80-85