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AbstractAbstract
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Analytical Spectroscopy Series. Volume 1; 1972; 579 p; Marcel Dekker, Inc; New York
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Book
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AbstractAbstract
No abstract available
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Zief, Morris (ed.); p. 437-475; 1972; Marcel Dekker, Inc; New York
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Book
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AbstractAbstract
[en] The usage of traditional therapeutic medicine is gaining attention as consumption to modern therapeutic medicine can affect health and also causing death. Because of this resurgence of interest, the research on medicinal plant is growing phenomenally in Malaysia as Tinospora crispa is one of the potential candidates and this plant is been use since long time ago as medicine. Solvent extraction method run on Tinospora crispa's stem had resulted 5 extracts which were hexane, chloroform, butanol, aqueous and methanol. Phyto chemical screening of hexane extract showed existence of alkaloid, flavonon, polyphenol substances and steroid type saponins. Chloroform extract consists alkaloid and triterpenoid type saponins while alkaloid, flavon and polyphenol substances found in butanol extract. Aqueous extract consist free acid and steroid type saponins whereas alkaloid, tannin and triterpenoid type saponins were found in methanol extract. Hexane, chloroform, and butanol extracts shows inhibition zone for bacteria gram-positive, Staphylococcus aureus where each extracts give inhibitory zone diameter of 1.5 cm, 1.3 cm, and 1.2 cm. There is no inhibitory zone for methanol and aqueous extract. As observation for bacteria gram-negative, Escherichia coli shows negative result for inhibitory zone. The LC50 acute for hexane, chloroform, butanol, aqueous and methanol extracts are 3162.28 ppm, 7813.71 ppm, 380.72 ppm, 662.87 ppm, dan 1847.85 ppm respectively. LC50 chronic for hexane, chloroform, butanol, aqueous and methanol extracts are 273.84 ppm, 259.29 ppm, 17.78 ppm, 12.02 ppm, dan 15.44 ppm respectively. Butanol, aqueous and methanol extracts gives higher relative toxicity compared to potassium dichromate. Overall, Tinospora crispas extracts are toxic compared with relative toxicity of potassium dichromate. The solvent system of toulene, acetone and chloroform with the proportion of 8: 2: 5 for hexane extract indicated 9 substances where chloroform extract yielded 6 substance using chloroform, acetone and methanol with the proportion of 50: 10: 3 as the solvent system. Butanol extract showed 7 substance by using methanol as the solvest system. (author)
Original Title
Kajian fitokimia dan bioaktiviti ke atas Tinospora Crispa (Patawali)
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Source
2010; 6 p; RnD Seminar 2010: Research and Development Seminar 2010; Bangi (Malaysia); 12-15 Oct 2010; Also available in Malaysian Nuclear Agency Document Delivery Center by email: mohdhafizal@nuclearmalaysia.gov.my; Oral presentation. 3 tabs. RnD10-1537
Record Type
Miscellaneous
Literature Type
Conference
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Reference NumberReference Number
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INIS IssueINIS Issue
AbstractAbstract
No abstract available
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Source
Zief, Morris (ed.); p. 477-534; 1972; Marcel Dekker, Inc; New York
Record Type
Book
Country of publication
Reference NumberReference Number
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INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Ziegler, C. A. (ed.); p. 165-171; 1971; Gordon and Breach, Science Publishers, Inc; New York; 3. symposium on applications of low energy x- and gamma rays; Boston, MA; 10 Jun 1970
Record Type
Book
Literature Type
Conference
Country of publication
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AbstractAbstract
No abstract available
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Source
18. annual American Nuclear Society conference; Las Vegas, Nev; 18 Jun 1972; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Trans. Amer. Nucl. Soc; v. 15(1); p. 148-149
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AbstractAbstract
No abstract available
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Source
American Nuclear Society international meeting; Washington, D. C; 12 Nov 1972; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Trans. Amer. Nucl. Soc; v. 15(2); p. 671
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Book
Primary Subject
Source
Treatise on titrimetry, Volume 1; 1971; 237 p; Marcel Dekker, Inc; New York
Record Type
Book
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Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Primary Subject
Source
Ziegler, C. A. (ed.); p. 289-301; 1971; Gordon and Breach, Science Publishers, Inc; New York; 3. symposium on applications of low energy x- and gamma rays; Boston, MA; 10 Jun 1970
Record Type
Book
Literature Type
Conference
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Shank, R.C.
Idaho Chemical Corp., Idaho Falls (USA)1972
Idaho Chemical Corp., Idaho Falls (USA)1972
AbstractAbstract
No abstract available
Primary Subject
Source
Oct 1972; 225 p
Record Type
Report
Literature Type
Progress Report
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
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