| ชื่อเรื่อง | : | Biological investigations of Indian phaeophyceae: 17. Seasonal variation of antibacterial activity of total sterols obtained from frozen samples of Sargassum johnstonii Setchell et Gardner |
| นักวิจัย | : | Rao, P.P.S. |
| คำค้น | : | seaweeds , sterols , lipids , antibiotics , biological poisons , seasonal variations , microorganisms , chemical extraction , Sargassum johnstonii , Staphylococcus aureus , Bacillus megatherium |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2541 |
| อ้างอิง | : | Seaweed Research and Utilization, Vol.20; 91-95p. , http://drs.nio.org/drs/handle/2264/1897 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | From lipid fraction of frozen samples of Sargassum johnstonii unsaponifiable part was extracted with diethyl ether to isolate total sterols. The extracted sterols were obtained for a period of nine months and tested against test bacteria. The extracts from June to October months showed antibacterial activity while the samples from November to January and May did not show any activity over the test bacteria Proteus vulgaris a gram-negative organism which has shown high sensitivity towards the samples from June and October |
| บรรณานุกรม | : |
Rao, P.P.S. . (2541). Biological investigations of Indian phaeophyceae: 17. Seasonal variation of antibacterial activity of total sterols obtained from frozen samples of Sargassum johnstonii Setchell et Gardner.
: National Institute Of Oceanography (NIO), India. Rao, P.P.S. . 2541. "Biological investigations of Indian phaeophyceae: 17. Seasonal variation of antibacterial activity of total sterols obtained from frozen samples of Sargassum johnstonii Setchell et Gardner".
: National Institute Of Oceanography (NIO), India. Rao, P.P.S. . "Biological investigations of Indian phaeophyceae: 17. Seasonal variation of antibacterial activity of total sterols obtained from frozen samples of Sargassum johnstonii Setchell et Gardner."
: National Institute Of Oceanography (NIO), India, 2541. Print. Rao, P.P.S. . Biological investigations of Indian phaeophyceae: 17. Seasonal variation of antibacterial activity of total sterols obtained from frozen samples of Sargassum johnstonii Setchell et Gardner. : National Institute Of Oceanography (NIO), India; 2541.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
