Browsing UT - Chemistry by Author "Syahbirin,Gustini"
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Fraksionasi Ekstrak Kulit Petai Berpotensi Antioksidan
Mahardhika, Christine | Tohir,Dudi | Syahbirin,Gustini (2013)Many medicinal plants have been used in traditional treatment and are known to be potencial as antioxidant. Petai is one of the medicinal plants having high antioxidant activity. This study aimed to study the cytotoxicity ... -
Isolasi Senyawa Golongan Flavonoid Biji Mahoni (Swietenia mahagoni Jacq.) yang Berpotensi sebagai Antioksidan
Hajli, Zulia | Tohir,Dudi | Syahbirin,Gustini (2011)Small-leaves mahogany’s seed (Swietenia mahagoni Jacq.) contains flavonoid compounds which are potential as an antioxidant. The purpose of this research is to isolate flavonoid compounds from mahogany’s seed which give ... -
Natrium lignosulfonat sebagai agen pendispersi pada mortar
Yumairoh, Yuyun | Syahbirin,Gustini | Priyanto,Sri Mudiastuti (2009)Lignosulphonate, a modification product of lignin waste from pulp and paper industry can be used as water reducer in mortar mixture. This substance can influence the mechanical characteristic of mortar such as diameter of ... -
Uji Toksisitas Akut Ekstrak Aktif Buah Sirsak Ratu (Annona muricata) dan Sirsak Hutan (Annona glabra) sebagai Potensi Antikanker
Wendarningtyas, Astari | Syahbirin,Gustini | Hanif, Novriyandi (2011)The anticancer potential studies of soursop plants have been studied well, but the anticancer potential of soursoup fruits is still rarely studied. Soursop fruits are common in Indonesia and widely distribute as soursop ...