17 articles in this issue
N. K. Wiradnyani, I M. M. Arimathea
Sinom drinks mixed with lime and honey are made from rhizome of turmeric and young tamarind leaves which are added with lime juice and honey. The aim of the study was to determine the effect of antioxidant compounds of ethyl acetate on sinom drinks mixed ... see more
C. T. Theodora, I W. G. Gunawan, I M. D. Swantara
The purpose of this experiment was to determine the flavonoid compounds in ethyl acetat extract of gedi leaves (Abelmoschus manihot L.). In this study, the method of extraction was maceration with semipolar solvent (ethyl acetat), flavonoid phytochemical ... see more
W. O. Sugarda, K.D.C. Dewi, K.W.A. Putra, M.B. Yogiswara, C.B.A.C. Sukawati, P.A.R. Sutresna, N.L.G.J. Dewi, C.I.S. Arisanti, P.S. Yustiantara
Meniran herb (Phyllanthus niruri L.) is a plant that has been scientifically proven to have activity as a natural immunomodulator. The effectiveness of natural immunomodulators from meniran herbs can be improved by formulating the ethanolic extract of men... see more
I M. Siaka, H. Nurcahyani, I B. P. Manuaba
Bedugul area is a vegetable producing center in Bali that also develops organic farming. This study aimed to determine the bioavailability of Pb and Cu in an organic farm in Bedugul and the content of both metals in broccoli before planting and at harvest... see more
G. A. K. Amarawati, N. M. P. Susanti, N. P. L. Laksmiani
Rheumatoid arthritis is an autoimmune disease that occur by inflammation chronic which persist as a permanent symptom. That inflammatory process caused joint destruction. Production of pro-inflammatory sytokin such as Tumor Necrosis Factor Alpha (TNF-?) s... see more
K. Swandiyasa, N. M. Puspawati, I. A. R. A. Asih
Diseases caused by C. albicans (C. albicans) such as mouth, skin and nail diseases are still commonly found in Indonesia. This study aimed to examine antifungal activity of n-hexane, chloroform, and n-butanol extracts of Santalum album (S.album) lea... see more
P. V. P. Putri, N. M. P. Susanti, N. P. L. Laksmiani
Colorectal cancer is a third rank malignant cancer in Indonesia, generally caused by the diet of the Indonesian people who have change with the consumption of food with high fat and low in fiber, also due to the production of carcinogenic substances from ... see more
Putri Go, I W. Sudiarta, P. Suarya
Sweetened condensed milk is generally packaged in a can which is made from iron and zinc. Iron and zinc can have corrosion with the increasing of contact time and changing condition so that they will contaminate the milk. The purpose of this research are ... see more
M. B. O. Rastini, N. K. M. Giantari, K. D. Adnyani, N. P. L. Laksmiani
Breast cancer can be initiated by either overexpression of HER-2 protein which can induce dimerization and autophosphorylation so that it triggers the activation of Focal Adhesion Kinase (FAK) resulting in migration and metastasis in breast cancer cells. ... see more
I W. Suirta, I. A. R. A. Asih
Betel leaf extract supplements, Piper betle Lin , was made by extracting maceration of betel leaves with ethanol 96%. Phytochemical screening of betle leaf extract obtained secondary metabolites such as : terpenoids, steroids, phenolics, and saponins . Th... see more
I M. A. G. Wirasuta, M. A. Ningtyas, E. I. Setyawan
Heroine is hydrolyzed spontaneously in water and plasma. This will influence the determination, especially on the drug profiling. Spectrophotodensitometry has been used to analyze drug profiling of illicit heroine. This article reports the AL-TLC separati... see more
N. K. M. Giantari, I W. I. Prayoga, N. P. L. Laksmiani
Darkening of the skin results from excessive production of melanin in the skin caused by an increase in tyrosinase related protein 1 enzyme activity. Catechins are flavonoid compounds which contain antioxidants. This study aims to determine the affinity a... see more
I M. Trimastiya, I M. S. Negara, O. Ratnayani, I N. Simpen
PET is a non-degradable type of plastic that can cause environmental problems. This study aimed to form composites by cross-linking PET with cellulose using Fenton reagent initiator, finding out the effect of the addition of H2O2 on the fenton reagent use... see more
K. D. Adnyani, L. W. E. Lestari, H. Prabowo, P. A. I. A. Siaka, N. P. L. Laksmiani
Increasing melanogenesis process causes excessive melanin synthesis resulting in darkening of the skin color. The melanogenesis process requires mealnogenesis enzymes, one of which is tyrosinase-related protein 1. One of the flavonoid compounds that has t... see more
N. W. B. S. Devi, I M. Siaka, K. G. D. Putra
Agriculture in Indonesia generaly applies agrochemical to improve the quality and quantity of the products, but the impact is, both lands and their products could be contaminated by pollutans especially heavy metals. This study aimed to determine the tota... see more
N. M. P. Susanti, N. P. L. Laksmiani, N. K. M. Noviyanti, K. M. Arianti, I K. Duantara
Atherosclerosis is a chronic inflammatory disease that begins with endothelial dysfunction, it caused fat accumulation and plaque growth in the inner arteries walls. Endothelial dysfunction will activate the Mitogen Activated Protein Kinase (MAPK) pathway... see more
H. Supriadi, S. Salam, F. F. Abdullah, A. Subarnas, R. Sidik, U. Supratman, Y. Shiono
Two steroids compounds, 7?-Hydoxy ?-sitosterol (1) and ?-sitosterol (2), have been isolated from ethyl acetate extract of the fresh Super Red Dragon Fruit (Hylocereus costaricensis).The chemical structure of compounds 1 and 2 were identified by spectrosco... see more