Successful large-scale hatchery culture of sandfish (Holothuria scabra) using micro-algae concentrates as a larval food source
نویسندگان
چکیده
منابع مشابه
Antifungal active triterpene glycosides from sea cucumber Holothuria scabra.
To study the new antifungal active triterpene glycosides of sea cucumber Holothuria scabra. Triterpene glycosides from Holothuria scabra were separated and purified by silica gel chromatography, reversed-phase silica gel chromatography and RP-HPLC. Their structures were elucidated on the basis of spectral data and chemical evidence. Three triterpene glycosides were identified as scabraside A (1...
متن کاملExperimental evaluation of co-culture of juvenile sea cucumbers, Holothuria scabra (Jaeger), with juvenile blue shrimp, Litopenaeus stylirostris (Stimpson)
The co-culture of juvenile sea cucumber Holothuria scabra (Jaeger), or 'sandfish', with juvenile blue shrimp Litopenaeus stylirostris (Stimpson) was tested by growing groups in co-culture and monoculture for 3 weeks in tanks with enriched sand substratum. Feed was supplied on trays, accessible only to shrimp. Survival of shrimp and sandfish was high in all treatments (73–100%). Growth of shrimp...
متن کاملconstructing a cultural dimensions scale and investigating efl teacher burnout,iranian identity components, and the norms of khorasan razavi culture
این تحقیق در ساختار چهار مرحله ای خود هشت هدف را دنبال کرد: در مرحله اول، تنها هدف طراحی و معتبر سازی پرسشنامه ای بومی بر اساس مدل فرهنگی شش بعدی هافستد (2010) بود. این کار با استفاده از داده های جمع شده از 370 نفر و توسط روش آماری sem انجام شد. مرحله دوم که با استفاده از داده های جمع شده از 170 معلم زبان انگلیسی انجام شد دارای دو هدف بود: هدف اول، بررسی فرسایش کاری معلمان زبان از دید ابعاد فره...
Mass culture of the rotifer Brachionus plicatilis and its evaluation as a food for larval anchovies
Growth rates of anchovy larvae, Engraulis mordax, reared for 19 days under constant environmental conditions on a diet of laboratory-cultured organisms, exceeded the growth rates of anchovies fed on a diet of wild plankton. The rotifer Brachionus plicatilis was found to be a nutritious food source when fed to the larvae in concentrations of 10 to 20/ml and in combination with the dinoflagellate...
متن کاملScabraside D from Holothuria scabra Induces Apoptosis and Inhibits Growth of Human Cholangiocarcinomas in Mice
Cholangiocarcinoma (CCA), is an incurable cancer of the biliary epithelium, and is an important public health problem in many Asian countries (Sripa and Pairojkul, 2008; Shin et al., 2010; Sripa et al., 2011). High prevalence is found in northeast Thailand, where people eat raw freshwater fish infested with Opisthorchis viverrini, the parasitic platyhelminth associated with CCA (Haswell-Elkins ...
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ژورنال
عنوان ژورنال: Aquaculture Reports
سال: 2018
ISSN: 2352-5134
DOI: 10.1016/j.aqrep.2017.11.005