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Tyrosinase kinetic inhibition of active compounds from intsia palembanica
(Academic Journals Inc, 2012)
intsia paelmbanica is the most potential plant having tyrosinase inhibitor over 30 Indonesian plants that have been searched. It's active compound namely (-)-robidanol, (+)-epirobidanol and 4'-dehydroxyrobidanol had been ...
Isolation, Identification and Tyrosinase Inhibitory Activities of the Extractives from Allamanda cathartica
(SciRes, 2011)
Tyrosinase inhibitory activity of the extractives from A. cathartica was examined and their new bioactivity and potent active compounds were identified. Five compounds, glabridin, new lignan, kaempferol, naringenin, and ...
Supervised Clustering Based on DPClusO: Prediction of Plant-Disease Relations Using Jamu Formulas of KNApSAcK Database
(Hindawi Publishing Corporation, 2014)
Indonesia has the largest medicinal plant species in the world and these plants are used as Jamu medicines. Jamu medicines are popular traditional medicines from Indonesia and we need to systemize the formulation of Jamu ...
Sansevieria trifasciata Properties as Lead(II) Ion Biosorbent
(Universitas Indonesia, 2014)
Biosorpsi Ion Timah Hitam (II) Menggunakan Sansevieria trifasciata Prain. Sansevieria trifasciata (yang dikenal sebagai tumbuhan ular atau lidah mertua) diduga dapat menjadi biosorben logam berat. Konsentrasi ion logam Pb ...
Anti-acne and Tyrosinase Inhibition Properties of Taxifolin and Some Flavanonol Rhamnosides from Kempas (Koompassia malaccensis)
(Wood Reswearch Jornal, 2010)
Taxifolin (1) and some flavanonol rhamnosides (neoastilbin (2), astilbin (3), and isoastilbin (4)) have been isolated from kempas (Koompassia malaccensis). Our previous research about antimicrobial activity against ...
Penapisan Ekstrak Daging Buah Picung (Pangium edule Reinw) Sebagai Insektisida Botani Terhadap Plutella xylostella.
(IPB (Bogor Agricultural University), 2006)
Plutella xylostella is the most damaging pest in cabbage production. This pest was controlled by synthetic insecticides. If this application was done continually with high spraying dose, it can generate negative impact to ...
Uji In Vivo Saponin Tanaman Akar Kuning (Arcangelisia flava (L.) Merr) Sebagai Hepatoprotektor
(IPB (Bogor Agricultural University), 2002)
According to in vivo studies on secondary metabolites of albutra (akar kuning plant, Arcangelisia flava (L) Merr), saponins extract without alkaloids showed a hepatoprotector activity. The best extracting solvent was mixture ...
Pengaruh Inhalasi Aroma Temulawak Terhadap Nafsu Makan Dan Bobot Badan Tikus
(2012)
Tujuan penelitian ini adalah untuk memisahkan komponen minyak atsiri temulawak xandhorrhiza dan mengevaluasi efek inhalasinya pada jumlah pakan yang dikonsumsi dan berat badan tikus jantan Spraguw Dawley. Fraksionasi ...
Screening Marker Components Of Tyrosinase Inhibitor From Xylocarpus Granatum Stem
(2011)
The aim of our research was to screen the marker components of tyrosinase inhibitor from Xylocarpus granatum stem collected from Pulau Sebuku, South Kalimantan, Indonesia. The screening method started from selection of ...
Senyawa Aktif Daun Picung (Pangium edule Reinw) Sebagai Insektisida Botani Terhadap Ulat Grayak (Spodoptera litura F.) (Lepidoptera: Noctuidae)
(IPB (Bogor Agricultural University), 2007)
Pada penelitian ini digunakan daun picung (Pangium edute Reinw). Daun picung diekstraksi dengan cara maserasi menggunakan beberapa pelarut yaitu: air, metanol, aseton, ktoroform. dan heksana. Ekstrak dari masing-masing ...