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Repositori Institusi
Studi patologi dan kultural pada 19 gigi lepas dari kotak TP GEO IV situs Gunungwingko
Gunungwingko is an archaeological site located in Bantul Regency, Yogyakarta Province. This site was used from 0 AD to 17th century. In 1978 excavation, there were 19 isolated teeth found in excavation box T.P. Geo. IV from 170 – 220 cm in depth. T...
Jurnal Institusi
Glucose Oxidase Immobilization on TMAH-Modified Bentonite
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 22-28
The influence of bentonite modification by tetramethyl ammonium hydroxide (TMAH) on its capability to immobilize glucose oxidase (GOX) was studied. Modification of bentonite was conducted by the adding of 0-5% (v/v) TMAH. The observed results show th...
Jurnal Institusi
Synthesis, Characterization of Cellulose Modified with 2-Mercaptobenzothiazole and Its Adsorption To Cu(II) Ion in Aqueous Solution
Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 194-200
The modification of cellulose with 2-mercaptobenzhotiazole (MBT) through grafting and impregnating methods has been done. Modified cellulose used as adsorbent for Cu(II) ion in aqueous solution. The aims of research were modification cellulose with 3...
Jurnal Institusi
Synthesis Methyl Nitrophenyl Acrylate and Cytotoxic Activity Test against P388 Leukemia Cells
Indonesian Journal of Chemistry; Vol 15, No 1 (2015); 70-76
Synthesis of methyl nitrophenyl acrylate via modification of methyl trans-cinnamate had been done to improve its biological activity. The reaction of methyl trans-cinnamate with nitrating agent gave methyl 3-(2-nitrophenyl)acrylate and methyl 3-(4-ni...
Jurnal Institusi
Preparation of Citric Acid Crosslinked Chitosan/Poly(Vinyl Alcohol) Blend Membranes for Creatinine Transport
Indonesian Journal of Chemistry; Vol 16, No 2 (2016); 144-150
Preparation of membrane using crosslinking reaction between chitosan and citric acid showed that functional group modification increased the number of active carrier groups which lead to better transport capacity of the membrane. In addition, the sub...
Jurnal Institusi
Cyclic Acetalization of Furfural on Porous Aluminosilicate Acid Catalysts
Indonesian Journal of Chemistry; Vol 16, No 3 (2016); 289-296
Porous aluminosilicate materials included microporous and mesoporous ZSM-5, hierarchical aluminosilicates, and mesoporous aluminosilicate were tested for acetalization of furfural (furan-2-carbaldehyde) with propylene glycol. The existing synthesis m...
Jurnal Institusi
Synthesis and Characterization of Chitosan/Phosphotungstic Acid-Montmorillonite Modified by Silane for DMFC Membrane
Indonesian Journal of Chemistry; Vol 15, No 3 (2015); 218-225
Montmorillonite was functionalized by (3-glycidyloxypropyl) trimethoxy silane (GPTMS). Subsequently, chitosan (CS) membranes filled by GPTMS-modified montmorillonite particles were prepared and characterized by FTIR. The result of FTIR obtained the p...
Jurnal Institusi
L-Arginine-Modified Silica for Adsorption of Gold(III)
Indonesian Journal of Chemistry; Vol 15, No 2 (2015); 108-115
In this research, L-arginine-modified silica (SiO2-Arg) with 3-glycidoxypropyl-trimethoxysilane (GPTMS) as the linking agent has been synthesized through sol gel process for adsorption of Au(III) in aqueous solution. Tetraethyl orthosilicate (TEOS) a...
Jurnal Institusi
Modification of Three Types of Bentonite with Zirconium Oxide Chloride (ZOC) of Local Products Using Intercalation Process
Indonesian Journal of Chemistry; Vol 16, No 1 (2016); 14-19
Three types of bentonite modified with ZOC local products of Center for Accelerator Science and Technology-National Nuclear Energy Agency using intercalation process have been done. The purpose of this research is to create new material as a catalyst...
PubMed
A Temperature-Independent Methodology for Polymer Bitumen Modification Evaluation Based on DSR Measurement
Polymers (Basel)
Owing to the continuous increase of traffic loads, bitumen modification has been manifested as an efficient methodology to enhance asphaltic pavement performance. Currently, the modification index, defined as the ratio of mechanical properties (e.g.,...
PubMed
Strategies for Effective Home Modification in Older Adults
Geriatr Orthop Surg Rehabil
There are various barriers to home modifications to prevent falls among the older population. Several strategies may be necessary to overcome these barriers and implement effective home modifications. The need for home modification should be assessed...
PubMed
m5C RNA modification in colorectal cancer: mechanisms and therapeutic targets
J Transl Med
5-Methylcytosine (m5C), an important RNA modification, has been extensively studied in colorectal cancer (CRC). In recent years, with advances in high-throughput sequencing technology and RNA modification detection tools, the role of m5C modification...
PubMed
Natural language processing of lifestyle modification documentation
Health Informatics J
Lifestyle modification, including diet, exercise, and tobacco cessation, is the first-line treatment of many disorders including hypertension, obesity, and diabetes. Lifestyle modification data are not easily retrieved or used in research due to thei...
PubMed
N(6)-Methyladenosine modification: a novel pharmacological target for anti-cancer drug development
Acta Pharm Sin B
N(6)-Methyladenosine (m(6)A) modification is the most pervasive modification of human mRNA molecules. It is reversible via regulation of m(6)A modification methyltransferase, demethylase and proteins that preferentially recognize m(6)A modification a...
PubMed
Effects of octenyl succinic anhydride chemical modification and surfactant physical modification of bovine bone gelatin on the stabilization of fish oil-loaded emulsions
Food Chem X
In this work, octenyl succinic anhydride (OSA) chemical modification with surfactant physical modification was combined to modify bovine bone gelatin (BBG) for emulsion stabilization at pH 6.0 (to simulate acidic food environment). OSA modification d...
PubMed
Age Is a Risk Factor for Olaparib Dose Modification and Discontinuation in Patients With Ovarian Cancer
Cancer Diagn Progn
BACKGROUND/AIM: Olaparib, a poly (ADP-ribose) polymerase inhibitor, is widely used as maintenance therapy for ovarian cancer. Dose modification, such as dose reduction and treatment interruption, are frequently performed to manage adverse events (AEs...
PubMed
Responsiveness of the state of O-linked N-acetylglucosamine modification of nuclear pore protein p62 to the extracellular glucose concentration.
Biochem J
O-linked N-acetylglucosamine (O-GlcNAc) modification has been described in many proteins, including nuclear pore glycoproteins. In the present study we investigated the effect of extracellular glucose on the level of modification of nuclear pore prot...
PubMed
A rationale for tRNA modification circuits in the anticodon loop
RNA
The numerous post-transcriptional modifications of tRNA play a crucial role in tRNA function. While most modifications are introduced to tRNA independently, several sets of modifications are found to be interconnected such that the presence of one se...
PubMed
Effect of methylglyoxal modification on the structure and properties of human small heat shock protein HspB6 (Hsp20)
Cell Stress Chaperones
Human small heat shock protein HspB6 (Hsp20) was modified by metabolic α-dicarbonyl compound methylglyoxal (MGO). At low MGO/HspB6 molar ratio, Arg13, Arg14, Arg27, and Arg102 were the primary sites of MGO modification. At high MGO/HspB6 ratio, prac...
PubMed
Nanoparticle-Induced m(6)A RNA Modification: Detection Methods, Mechanisms and Applications
Nanomaterials (Basel)
With the increasing application of nanoparticles (NPs) in medical and consumer applications, it is necessary to ensure their safety. As m(6)A (N(6)-methyladenosine) RNA modification is one of the most prevalent RNA modifications involved in many dise...
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