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Optimization of TLC Mobile Phase Using Mixture Design for Fingerprint Analysis of Curcuma xanthorrhizaPengoptimuman Fase Gerak KLT dengan Rancangan Campuran untuk Analisis Sidik Jari Temulawak
(2010)
Temulawak is widely used as jamu, a traditional Indonesia medicine. Therefore we have developed a TLC fingerprint method to standardized raw material or extract of Curcuma xanthorrhiza to ensure the quality of its finished ...
Aktivitas Inhibitor Tripsin dari Protein Ekspresi Intraselular dan Ekstraselular Gen TcPIN yang Ditransformasikan pada Eschericia coli
(2009)
PIN is natural defense gene in plant which is potential to be utilized for development of transgenic cacao. TcPIN gene had been isolated from cacao’s peel (pod wall) of Ary and Bal clones, and from seed of cacao (beans). ...
Aktivitas Antioksidan Lignin dari Lindi Hitam Kraft Berbahan Baku Kayu Acacia mangium
(2009)
The use of black liquor, spent liquor produced from pulp processing, can be increased through isolation and purification to produce various useful products. One of the components in the liquor is lignin. Lignin was isolated ...
Profil Kelarutan Limbah Minyak Bumi dalam Air Akibat Pengaruh Surfaktan Nonionik dan Laju Pengadukan
(2009)
Limbah minyak bumi merupakan limbah bahan berbahaya dan beracun yang memiliki potensi menimbulkan pencemaran dan kerusakan lingkungan. Pemulihan lahan tercemar oleh minyak bumi dapat dilakukan dengan menggunakan kapasitas ...
Comparison of Standard Operating Procedure DOC Biodegradation Materials Die-Away with Closed Bottle MethodsPerbandingan Prosedur Operasional Standar Biodegradasi Bahan Metode DOC die-away dengan Metode Botol Tertutup
(2010)
Tests for biodegradation of chemicals by the Organization for Economic Cooperation and Development (OECD) are divided into two types, which are ready and inherent biodegradations. Dissolved organic carbon (DOC) die-away ...
Pengaruh Waktu Pemasakan dan Konsentrasi Terhadap Aktivitas Antioksidan dan Kadar Fenolik Total Brokoli (Brassica oleracea L. var. italica)
(2009)
There are many plants that can be used as alternative medicine. One of them is broccoli which is known as vegetable that contain antioxidant, such as phenolic compounds. Antioxidant is capable to inhibit free radicals in ...
Synthesis of Allophane/TiO2 Nanocomposite and Photodegradation Test on Methylene Blue DyeSintesis Nanokomposit Alofan/TiO2 dan Uji Fotodegradasi pada Zat Pewarna Biru Metilena
(2011)
Industrial development has positive and negative impacts on the environment. The negative impact is environmental pollution by waste water containing dyes. Handling of this type of waste currently uses adsorption methods ...
Penentuan Kuersetin dalam Bawang Dayak (Eleutherine palmifolia) dengan Kromatografi Cair Kinerja Tinggi
(2013)
Eleutherine palmifolia known as bawang dayak or bawang sabrang is widely used as herbal medicine to treat various diseases, including diabetes, hypertension and lowering cholesterol. The objectives of this research are to ...
Inhibition Effect of Red Ginger Root and Cinnamon Bark Extracts to Cyclooxygenase 2 and Xanthine Oxidase Activities Using In Vitro ExperimentsDaya Inhibisi Ekstrak Rimpang Jahe Merah dan Kulit Kayu Manis terhadap Aktivitas Enzim Siklooksigenase 2 dan Enzim Xantin Oksidase Secara In Vitro
(2010)
Red ginger and cinnamon are medicine plants which can be used as anti-inflammation and lowering uric acid level in blood. In this study, water and ethanol extracts of red ginger root and cinnamon bark have been assayed for ...
Development and Characterization of Solvent Impregnated Resin Containing Dithizone Impregnated in Amberlite XAD-16Pembuatan dan Pencirian Solvent Impregnated ResinMengandung Ditizon Terimpregnasi pada Amberlite XAD-16
(2010)
Solvent Impregnated Resin (SIR) has been formed by impregnating Amberlite XAD-16 with dithizone as the extractant and chloroform as the solvent by a wet impregnation technique. SIR has been prepared in three different ...