Results 91 to 100 of about 4,196 (157)

KAJIAN TEORITIS KEMAMPUAN CAPPING KATEKIN, KATEKU TANAT DAN QUARSETIN TERHADAP NANOPARTIKEL PERAK DENGAN MENGGUNAKAN METODA DFT-B

open access: yesJurnal Riset Kimia, 2017
Interdiffusion mechanism of catechin, catechutannic acid and quercetin are studied by using DFT-B method. But before conducting these experiment, we perform molecular dynamic simulations to find adsorption models probability of each compound.
Syukri Arief, Emriadi -, Ade Saputra
doaj   +1 more source

Aktivitas Penangkapan Radikal DPPH Ekstrak Gambir (Uncaria Gambir Roxb.) [PDF]

open access: yes, 2010
Gambir contains high level of polyphenolic compounds known as catechins. The objectives of the research were to investigate the DPPH diphenyl picrylhydrayl radical scavenging activity of gambir extract and to identify the isolated phenolic compounds ...
Rauf, R. (Rusdin)   +2 more
core  

Formulasi sediaan antiseptik mulut dari katekin gambir

open access: yes, 2014
Gambir has been found to be effective against Staphylococcus mutans which associated with the prevention of plaque formation (Kozai, 1995). This paper reports formulation of catechin, a major component of gambir, as antiseptic gargled solution. Due to catechin’s poor solubility and stability, two dry dosage forms were made: effervescent granules (F1 ...
Lucida, Henny   +2 more
openaire   +1 more source

Pengaruh Lama Fermentasi terhadap Aktivitas Antioksidan Minuman Kombucha Lokal di Bali dengan Substrat Produk Gambir [PDF]

open access: yes, 2014
Kombucha merupakan air seduhan substrat dan gula yang mengalami proses fermentasi oleh khamir dan bakteri. Substrat yang digunakan dalam penelitian ini adalah produk gambir.
C, C. (Chanjaya)   +2 more
core  

Pengaruh Proporsi Daun Beluntas (Pluchea Indica Less) Dan Teh Hijau Terhadap Aktivitas Antioksidan Produk Minuman [PDF]

open access: yes, 2016
Beluntas has many benefits especially on its leaves because of the phytochemical contents. Therefore, beluntas needs to be combined with other ingredient that can increase the antioxidant activity.
Budianta, D. W. (Dwi)   +2 more
core   +3 more sources

Induction of Cocoa Natural Resistancy to Cocoa Pod Borer by Silica Application

open access: yesCoffee and Cocoa Research Journal, 2009
Cocoa (Theobroma cacao L.) like most tropical trees is recalcitrant in tissue culture. Somatic embryogenesis is generally efficient micropropagation technique to multiply elite material.
Ketut Anom Wijaya   +2 more
doaj   +1 more source

Pengaruh Penambahan Teh Hijau terhadap Aktivitas Antioksidan dan Kadar Protein Minuman Fungsional Susu Kedelai dan Madu [PDF]

open access: yes, 2015
Latar Belakang : Konsumsi bahan pangan sumber antioksidan dalam jumlah memadai dapat mencegah risiko hiperkolesterolemia. Antioksidan dapat menghambat peroksida lipid akibat radikal bebas.
Cahyani, Dian Isti, Rustanti, Ninik
core   +1 more source

Mekanisme Katekin Sebagai Obat Antidislipidemia (Uji In Silico)

open access: yesBuletin Penelitian Kesehatan, 2018
Indonesia has a large biodiversity that can be used as a medicinal plant, one of that is Gambir. The high content of catechin in gambir has the potential to be an antidyslipidemic drug.
Rosa Adelina
semanticscholar   +1 more source

Coffee Yield and Mineral Cycle in Intercropping of Coffea canephora and Some Species of Timber Shade Trees

open access: yesCoffee and Cocoa Research Journal, 2008
Cocoa (Theobroma cacao L.) like most tropical trees is recalcitrant in tissue culture. Somatic embryogenesis is generally efficient micropropagation technique to multiply elite material.
Adi Prawoto
doaj   +1 more source

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