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Potensi Tanaman Alamanda cathartica di Daerah Bogor sebagai Inhibitor Enzim Tirosinase
(2013-05-29)
ABSTRAK : Potensi tanaman alamanda (Alamanda cathartica) dari dua daerah di Bogor sebagai inhibitor tirosinase dipe1ajari dalam penelitian ini. Sampel alamanda diambil dari daerah Cibirus dan Cikabayan. Bagian tanaman ...
Potensi daun kayu bawang (Protium javanicum) sebagai penghambat kerja enzim tirosinase
(2013-05-29)
ABSTRAK : Pemaniaatan tanaman Kayu Bawang (Protium javanicum) masih perlu dilakukan selain sebagai bahan bangunan, terutama pemanfaatan daunnya karena lebih mudah untuk didapat. Penelitian ini bertujuan mendeskripsikan ...
GC-MS and NMR Analysis of ethyl-p-methoxycinnamte Isolated from Kaempferia galanga L Using Distillation Method
(2013-01-23)
The purposes of this research were to isolate and analyze ethyl-p-methoxycinnamate which is the main component of Kaempferia galanga L. Volatile oil of K. galanga L obtained by distilled fresh rhizome using simple distillation ...
Potensi Ekstrak Rhizophora sp. sebagai Inhibitor Tirosinase
(2013-03-28)
Previous research showed that Rhizophora sp. was plant which has tyrosinase inhibitor activity. The purpose of this study is to find the parts and species of Rhizophora sp. which has the best tyrosinase inhibitory activity. ...
High performance liquid chromatography profile of tempuyung Sonchus arvensis L. extract and its toxicity to artemia salina
(2013-05-08)
Tempuyung (Sonchus arvensis) is one of herbal plant which has anticancer potency. The aim of this research were the investigation on anticancer potency of tempuyung based on its toxicity against Artemia salina and to obtain ...
GC-MS and NMR Analysis of ethyl-p-methoxycinnamate Isolated from Kaempferia galanga L Using Distillation Method
(2012-11-22)
The purpose of this research were to isolate and analyze ethyl-p-methoxycinnamate which is the main component of Kaempferia galanga L. Volatile oil of K. galanga L obtained by distilled fresh rhizom using simple distillation ...
Ekstrak Secang Berukuran Nano dengan Kaolin Sebagai Pembawa
(2012-12-26)
Ekstrak kayu secang (Caesa/pinia sappan) dilaporkan memiliki aktivitas antijerawat dengan senyawa aktif brazilin. Untuk mengembangkan formula antijerawat dari ekstrak kayu secang dikembangkan sediaan ekstrak secang berukuran ...
Fraksinasi fosforus pada sedimen di bagian litoral Danau Matano, Sulawesi Selatan
(2013-04-23)
Senyawaan Fosforus di sedimen dapat berperan sebagai pemasok internal terhadap badan air danau itu sendiri. Salah satu analisis untuk mengetahui bentuk senyawa fosforus yang akan terlepas atau tetap terikat yaitu dengan ...
Developing of Solid Phase Extraction Based on Zeolites : Case Studied Cr(VI)
(2013)
Chromium especially hexavalent chromium is hazardous /0 aliI' health. becallse il is carcinogenic. Therefore, chromium in drinking Imter should be minimized /0 less Ih(/n 50 fig. L One way to decrease chromium contenl is ...
Antioxidant Activity Of Flavonoids Compound from Kelor Leaves (Moringa oleifera)
(2012-11-22)
Abstract: Kelor (Moringa oleifera)had been investigated that consists of tannins, flavonoids, saponins, and alkaloids which usually have antioxidant activity.