Results 41 to 50 of about 897 (160)

Formulation of Anti-Blackhead Rubber Mask from Purified Gambier (Uncaria gambir [Hunter] Roxb.)

open access: yesJurnal Sains Farmasi & Klinis, 2023
The purified was isolated from  Uncaria gambir [Hunter] Roxb. that contains more than 90% of catechins. Its antioksidant  and antibacterial properties have  potential to  formulate  as cosmetics. Dry form formulation of cosmetic was one approach to minimize cathecins degradation in a product.
Hafizatul Akrami   +2 more
openaire   +1 more source

TANNINS AND CATECHINS CONTENT OF GAMBIER (UNCARIA GAMBIER ROXB) IN RELATION WITH ADHESIVE QUALITIES AND BONDING STRENGTH OF COLD SETTING GLUE. [PDF]

open access: yesInternational Journal of Advanced Research, 2018
This research aims to know the quality of the various production centers gambier in West Sumatra and the main constituent component(tannins and catechins) in relationships with the bonding strength of adhesive gambier. This research using an exploratory method with three replications. Sampling took from five production centers in West Sumatra namely in
Yefsi Malrianti, Kasim, Anwar, Novelina.
openaire   +1 more source

PENGARUH BEBERAPA KOMBINASI KOMPOS KEMPAAN GAMBIR DAN PUPUK NPK 15:15:15 TERHADAP PERTUMBUHAN DAN HASIL TANAMAN GAMBIR (Uncaria gambir Roxb.) [PDF]

open access: yes, 2014
Ringkasan hasil penelitian S1 Program Studi Agroekoteknologi dibawah bimbingan Ir. Yusrizal M. Zen, MS dan Prof. Dr. Ir. Auzar Syarif, MS ABSTRACT An experiment entitled “The Effect of Some Combinations of Gambier Felts Compost and NPK Fertilizer 15:15:
NURLAILA, NURLAILA
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Optimization of Fiber Digestibility and Methane Reduction with Gambier Leaf Extract from Pangkalan for Sustainable Ruminant Farming

open access: yesAndalasian Livestock
Ruminant livestock production plays an important role in providing animal protein sources, but faces major challenges in terms of feed utilization efficiency and environmental impact due to methane emissions.
Roni Pazla   +8 more
doaj   +1 more source

Analisis USAhatani Gambir di Desa Tanjung Kecamatan Koto Kampar Hulu Kabupaten Kampar [PDF]

open access: yes, 2015
The research was conducted at Tanjung village sub-district of Koto Kampar Hulu the district of Kampar on 2015. The objective of research was to find out how Gambier farming trade done by the society of Gambier farmers at Tanjung village sub-district of ...
Helmi, A. (Apri)   +2 more
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Gambir (Uncaria gambir Roxb) Sebagai Pewarna Alam Kain Batik Sutera, Katun, dan Rayon

open access: yesJLI: Jurnal Litbang Industri, 2016
Gambier (Uncaria gambir Roxb.) is one of main commodities in West Sumatra Province where most of the products are exported in raw gambier form. Many benefits that can be derived from gambier, but there is no diversify of this product.
Sofyan Sofyan, Failisnur Failisnur
doaj   +1 more source

EVALUASI KESESUAIAN DI AREAL PENGGUNAAN LAIN UNTUK TANAMAN GAMBIR (Uncaria gambier Roxb.) DI KECAMATAN SALAK, KABUPATEN PAK-PAK BHARAT

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
Salak Sub-district has a land area use covering an area of 3607.20 ha or 13.67% of the total area of 25640.99 ha Pakpak Bharat so that other land area use (APL) in Salak Sub-district needs to be supported with information on land suitability so that the ...
Fitra Syawal Harahap   +4 more
doaj   +1 more source

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
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Soil fertility evaluation and quality of gambier (Uncaria gambir Roxb) in Kundur, Kepulauan Riau

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract Gambier is the main export commodity of Kepulauan Riau and its quality is highly affected by soil and climate characteristics. The research aim was to study potency of gambier crop based on the soil fertility evaluation and the quality of gambier products in Kundur, Kepulauan Riau. Study was conducted in Kundur Island, Kepulauan
null Asmarhansyah, B Hafif
openaire   +1 more source

Uji Aktivitas Penangkapan Radikal Dpph Ekstrak Produk Teh Hitam (Camellia Sinensis (L.) O.k.) Dan Gambir (Uncaria Gambir (Hunter) Roxb) Serta Profil Klt-densitometernya [PDF]

open access: yes, 2012
The purpose of this research was to compare the DPPH scavenging activity of black tea (Camellia sinensis (L.) OK) and gambier (Uncaria gambir (Hunter) Roxb) product extract and to determine their TLC-densitometer profile.
E, L. N. (Leliqia)   +2 more
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