Results 71 to 80 of about 897 (160)

Effect of Purified Gambir Leaves Extract to Prevent Atherosclerosis in Rats [PDF]

, 2015
Background: Atherosclerosis is a risk factor for coronary heart disease (CHD). Catechin have highantioxidant activity that can prevent atherosclerosis. Gambir (Uncaria gambir, Roxb.) leaves extract havehigh catechin content thereby potentially inhibiting
Aini, N. (Nurul), Yunarto, N. (Nanang)
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Biodiversity of Endophytic Fungi Associated with Uncaria gambier Roxb. (Rubiaceae) from West Sumatra

Biodiversitas Journal of Biological Diversity, 2008
Endophytic fungi are specific microbes that live at a specific ecosystem in nature. Various endophytic fungi have been known posses an ability to produce a broad range of biologically active substances. Totally 53 endophytic filamentous fungi were isolated from leaves, stems, fruits and roots of the two plant varieties of Uncaria gambier Roxb ...
MUHAMMAD ILYAS, ATIT KANTI, YULIASRI JAMAL, HERTINA HERTINA, ANDRIA AGUSTA   +4 more
openaire   +1 more source

Sustainable synthesis of TiO2 nanoparticles from gambier leaf extract for enhanced DSSC photocurrent response

Results in Materials
Titanium dioxide nanoparticles (TiO2 NPs) are widely employed as semiconductor materials in dye-sensitized solar cells (DSSCs) photoanodes. However, conventional chemical and physical synthesis methods to synthesize TiO2 NPs raise environmental concerns.
Nofrijon Sofyan, Yetria Rilda, Andriayani, Fiona Angellinnov, Mouna M'rad, Muhammad, Aga Ridhova, Akhmad Herman Yuwono, Donanta Dhaneswara   +8 more
doaj   +1 more source

Pengaruh Penambahan Ekstrak Air:Etanol (1:1) Dari Gambir (Uncaria gambir Roxb) Terhadap Sifat Kimia Air Kelapa Selama Penyimpanan Suhu Ruang [PDF]

, 2014
Air kelapa merupakan bahan pangan yang mudah mengalami kerusakan akibat aktivitas mikrobia. Ketersediaan air kelapa yang melimpah menyebabkan air kelapa cenderung banyak yang terbuang.
, Eni Purwani, S.Si., M.Si, , Rusdin Rauf, S.TP., M.P, Raramukti, Akta Dona Ridhoah   +2 more
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Performance Comparison of Coagulation and Adsorption for Gambier Wastewater Treatment Using Poly Aluminium Chloride (PAC), Calcium Hypochlorite, and Activated Carbon

Sains Natural
Industrial wastewater from gambier (Uncaria gambir Roxb.) extraction is characterized by high organic loads, intense coloration, and elevated levels of total dissolved solids (TDS), which often exceed regulatory discharge limits.
Dr. Eng. Erda Rahmilaila Desfitri, Setiaman Bawamenewi, Wahyudiansyah Kurinci, Edwina Zainal, Nofri Naldi, Reni Desmiarti   +5 more
doaj   +1 more source

Pengaruh Penggunaan Gambir (Uncaria Gambier) Sebagai Bahan Penyamak Pada Proses Penyamakan Kulit Terhadap Kualitas Fisik Kulit Ikan Nila (Oreochromis Niloticus) [PDF]

, 2015
Tanning atau Penyamakan merupakan salah satu tahapan dari proses penyamakan dimana tanning bertujuan untuk menghentikan laju pembusukan kulit dengan memantapkan protein oleh agensia penyamak pada tempat yang reaktif, salah satu bahan yang dapat digunakan
Riyadi, P. H. (Putut), Setiawan, A. (Agus), Sumardianto, S. (Sumardianto)   +2 more
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Effect of Catechins Uncaria gambir Roxb. on Blood Sugar Levels of Mus musculus L. Hyperglycemia [PDF]

, 2023
Sugar is one of the main energies for the body, but do not consume it in excess, because it causes blood sugar levels to increase, this condition is called hyperglycemia. Gambir contains beneficial antioxidants such as catechins.
Ramadhani, Sari, Yuniarti, Elsa
core   +1 more source

Sifat Tahan Luntur dan Intensitas Warna Kain Sutera Dengan Pewarna Alam Gambir (Uncaria gambir Roxb) Pada Kondisi Pencelupan dan Jenis Fiksator Yang Berbeda

JLI: Jurnal Litbang Industri, 2014
Gambier (Uncaria gambir Roxb) contains tannin compounds that can be used as a dye for textile products. Tannins are complex compounds in plant tissues when reacted with certain metal ions will form a specific colour.
Failisnur Failisnur, Sofyan Sofyan
doaj   +1 more source

Perbedaan Aktivitas Penangkapan Radikal DPPH Ekstrak Maserasi Dan Soxhlet Dari Gambir Yang Diuji Pada Pelarut Yang Berbeda [PDF]

, 2013
Pendahuluan: Gambir merupakan bahan alami yang mengandung komponen polifenol yang cukup tinggi dan memiliki sifat antioksidan. Senyawa antioksidan alami gambir adalah senyawa fenolik yang merupakan golongan flavonoid yang memiliki aktivitas antioksidan ...
Navratilofa, Wielda
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Gambier : Indonesia Leading Commodities in The Past [PDF]

, 2014
Gambier is one of Indonesia's small holder plantation commodities with a high economic value and has a commercial prospective for the future regard to the various usefulness.
Fauza, Hamda
core   +2 more sources