Results 91 to 100 of about 2,209 (198)

Opportunity for the Implementation of Conservation Farming for Cropping Gambier in West Sumatra [PDF]

open access: yes, 2011
Gambier is one of the leading commodity from West Sumatra of plantation subsector. Total area gambier cultivation in West Sumatra, currently covers 18,204 ha with a production of 10,114 tons/year.
WINARDI, W. (WINARDI)
core  

Bioactivities of catechin from gambir (Uncaria gambir Roxb.) against wood-decaying fungi

open access: yesBioResources, 2019
Gambir is one of the most economically important natural products of Indonesia. Indonesia accounts for 80% of the global exports of this product. The product contains catechin, a phenolic compound of the flavonoid group, which has demonstrated bioactivity against horticulture-destroying fungi. However, its bioactivity in controlling wood-decaying fungi
Dodi Nandika   +4 more
openaire   +1 more source

Uji Aktivitas Chelating Logam Ion Besi Minuman Gambir Kombucha Lokal Bali secara In Vitro yang Berpotensi untuk Pengobatan Alzheimer [PDF]

open access: yes, 2015
Alzheimer adalah penyakit progresif dan neurodegeneratif fatal yang secara klinik ditandai dengan adanya penurunan kemampuan kognitif dan daya ingat.
E, L. N. (Leliqia)   +2 more
core  

Pengaruh Penggunaan Senyawa Pengomplek dan Bahan Tambahan Terhadap Mutu Tinta Pemilu dari Ekstrak Gambir (Uncaria gambir Roxb)

open access: yesJLI: Jurnal Litbang Industri, 2014
Election ink is applied to the forefinger of voters during election in order to prevent electoral frauds such as double voting. The current election inks contain silver nitrate solutions to make it more durable which stains the skin on exposure to ...
Hendri Muchtar   +2 more
doaj   +1 more source

Antibacterial activity of crude extracts of Thai medicinal plants against clinical isolates of methicillin-resistant Staphylococcus aureus [PDF]

open access: yes, 2005
Aqueous and ethanolic extracts of Acacia catechu, Garcinia mangostana, Impatiens balsamina, Peltophorum pterocarpum, Psidium guajava, Punica granatum, Quercus infectoria, Tamarindus indica, Uncaria gambir, Walsura robusta were primarily tested for their ...
Kitpipit, L., Voravuthikunchai, S.
core  

Kandungan Fenolik Ekstrak Daun Gambir (Uncaria gambir Roxb) dan Aktivitas Antibakterinya

open access: yesAgritech, 2014
Research about processing gambir leaves (young, midle, and old shoots) to gambir products with two methods, wet method (boilling-pressing-setling-drying) and dry method (drying- grinding-infusion-setling-drying) had been done. The results showed that young leaf gave the highest gambir product both for wet and dry process. For the wet process, for young,
Pambayun, Rindit   +3 more
openaire   +1 more source

Pengaruh Variasi Kepolaran Fase Gerak Aseton-diklorometana: Metanol-asam Asetat terhadap % Distribusi (+)-Katekin dari Gambir dengan Metode Kromatografi Cair Vakum [PDF]

open access: yes, 2012
The research was conducted to determine the influence of mobile phase polarity of acetone-dichloromethana : methanol-acetic acid on the percent distribution of (+)-catechin from gambier by vacuum liquid chromatography and to determine the polarity mobile
L, E. (Eka)   +2 more
core  

Stabilization of Gambier Process Wastewater and Its Aplication as Silk Dye [PDF]

open access: yes, 2013
Gambier liquid waste is a by-product from gambier (Uncaria gambier Roxb.) processing plant, which is still contains a lot of untapped tannin. This waste could be used for textile dyes, but it is easily damaged during storage.
Failisnur, F. (Failisnur)   +1 more
core  

Home - About - Disclaimer - Privacy