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PALM SHELL-DERIVED ACTIVATED CARBON ADSORBENT IS BETTER THAN THAT OF COCONUT SHELL: COMPARATIVE STUDIES OF COD ADSORPTION FROM PALM OIL MILL EFFLUENT
I. Mustafa, Fathurrahmi, Suriarah, M. Farida and K. Ahmad

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Rasayan J. Chem, 15 (2), 738-744 (2022)

Keywords: COD, POME, FT-IR, SEM-EDS, Langmuir, Activated Carbon, Adsorption

DOI: http://dx.doi.org/10.31788/RJC.2022.1526804

ANTIBACTERIAL ACTIVITIES TEST AND BRINE SHRIMP LETHALITY TEST OF Simargaolgaol (Aglaonema modestum Schott ex Engl.) LEAVES FROM NORTH SUMATERA, INDONESIA
Saronom Silaban, Bajoka Nainggolan, Murniaty Simorangkir, TiurmaSolomasi Zega, Putri Mandaoni Pakpahan and Kasta Gurning

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Rasayan J. Chem, 15 (2), 745-750 (2022)

Keywords: Aglaonema modestum Schott ex Engl, Toxicity, BSLT, A. salina Leach, Antibacterial Activities

DOI: http://dx.doi.org/10.31788/RJC.2022.1526911

CHARACTERISTICS TEST OF POLYPROPYLENE MEMBRANE AS A CR2016 TYPE LITHIUM-ION COIN CELL BATTERY SEPARATOR
A. Suprabawati, I. Rahayu, A. Rostika, A. Anggraini and K. Wulandhari

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Rasayan J. Chem, 15 (2), 751-756 (2022)

Keywords: Lithium-ion Battery, Separator, Polypropylene Membrane.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526743

THREE-STEP SYNTHESIS OF VARIOUS-1H-1,2,3-TRIAZOL-4- YL) METHYL) PYRIDO[2,3-B]PYRAZIN-2(1H)-ONES VIA C-N JUNCTION AND THEIR ANTI-PROLIFERATIVE ACTIVITY
Pavani .V and Jagadeesh Kumar Ega

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Rasayan J. Chem, 15 (2), 757-761 (2022)

Keywords: Pyrido-pyrazin, 1, 2, 3-Triazoles, Sharpless catalyst, Cycloaddition

DOI: http://dx.doi.org/10.31788/RJC.2022.1526855

Au-TiO2NANOSPHERES CATALYZED ONE-POT-MCR SYNTHESIS, CHARACTERIZATION AND ANTIPROLIFERATION ACTIVITY OF INDOLYL-IMIDAZOLOPYRIDINES CARBOXYLIC ACID HYBRIDS
Prasad Boda, Jagadeesh Kumar Ega, Kavitha Siddoju

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Rasayan J. Chem, 15 (2), 762-766 (2022)

Keywords: Indolyl-Imidazolo- Pyridines, Au-TiO2 NPS, Anti- proliferation Activity

DOI: http://dx.doi.org/10.31788/RJC.2022.1526832

SYNTHESIS, SPECTRAL CHARACTERIZATION, BIOLOGICAL ACTIVITY OF MACROCYCLIC LIGANDS AND METAL COMPLEXES DERIVED FROM 3,4- DIAMINOBENZOPHENONE AND DIKETONES
A. Palaniammal and S. Vedanayaki

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Rasayan J. Chem, 15 (2), 767-772 (2022)

Keywords: Macrocyclic Ligand, Metal Complex, Spectral Analysis, Antimicrobial Activity, Docking Studies.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526699

APPLICATION OF IMAGE ANALYSIS USING TEXTURES OF Py14BA:nFA FOR MESOGEN PARAMETERS
Ch. Kamalakar, C.J. Sreelatha, K. Mallika, A.V.N. Ashok Kumar and S. Sreehari Sastry

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Rasayan J. Chem, 15 (2), 773-779 (2022)

Keywords: Hydrogen bonded mesogens, Textures, Image Analysis, Transition Temperatures, Optical Parameters

DOI: http://dx.doi.org/10.31788/RJC.2022.1526845

ISOLATION AND CHARACTERIZATION OF CHITOSAN FROM SEA AND FRESHWATER WASTE, NORTH SUMATERA PROVINCE, INDONESIA
Ridwanto, A.S. Daulay and K. Gurning

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Rasayan J. Chem, 15 (2), 780-785 (2022)

Keywords: Litopenaeus vanname Skin, Charybdis feriatus Shell, Cherax quadricarinatus Shell, SNI, and Chitosan

DOI: http://dx.doi.org/10.31788/RJC.2022.1526721

BIOCHEMICAL CHARACTERIZATION, ANTIPROLIFERATIVE AND CYTOTOXICITY EFFECT OF PURIFIED L-ASPARAGINASE, AN ANTI-LEUKEMIA ENZYME ISOLATED FROM NEW BACTERIA Myroides Gitamensis
V.S.S.L. Prasad Talluri, S.S. Lanka, B.Mutaliyeva, A. Sharipova, A. Suigenbayeva and A. Tleuova

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Rasayan J. Chem, 15 (2), 786-791 (2022)

Keywords: Enzyme, L-asparaginase, Cytotoxic Activity, Leukemia, Biochemical Characterization, Antiproliferative Effect

DOI: http://dx.doi.org/10.31788/RJC.2022.1526842

PHYTOCHEMICAL SCREENING AND ANTIDYSLIPIDEMIC ACTIVITY OF CORIANDER LEAF ETHANOL EXTRACT (Coriandrum sativum L.) IN WISTAR MALE RATS
S.M. Sinaga, H. Cintya, M. Batubara, I. Zilena and H.D. Syahputra

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Rasayan J. Chem, 15 (2), 792-797 (2022)

Keywords: Coriandrum sativum L, Total Cholesterol, HDL, LDL, Dan triglyceride

DOI: http://dx.doi.org/10.31788/RJC.2021.1526265

OPTIMIZATION OF CONTINUOUS MICROWAVE INACTIVATOR FOR POLYPHENOL OXIDASE INACTIVATION ON GREEN TEA PROCESSING USING RESPONSE SURFACE METHODOLOGY
S.U. Handayani, Sutrisno, D. Ariwibowo, R. Amalia and M.E Yulianto

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Rasayan J. Chem, 15 (2), 798-805 (2022)

Keywords: Catechin, Enzyme Inactivation, Green Tea, Microwave, Polyphenol

DOI: http://dx.doi.org/10.31788/RJC.2022.1526318

SPREAD PREDICTION OF COVID-19 IN ANDHRA PRADESH BASED ON ENVIRONMENTAL CHEMISTRY
Habibulla Mohammad, Ch Gangadhar, Riazuddin Mohammed and K. Phani Rama Krishna

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Rasayan J. Chem, 15 (2), 806-812 (2022)

Keywords: SEIR, Response Surface Methodology, COVID-19, Rate of Transmission, Average Recovery

DOI: http://dx.doi.org/10.31788/RJC.2022.1526598

EFFECT OF HYBRID Mg(OH)2/CHITOSAN ON THE HYDROPHILICITY AND ANTIFOULING OF POLYETHERSULFONE (PES) MEMBRANE
U. Fathanah, I. Machdar, M. Riza, N. Arahman, M. Y. Wahab, S. Muchtar, C. M. Rosnelly, S Mulyati, Y. Syamsuddin, S. Juned and F. Razi

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Rasayan J. Chem, 15 (2), 813-823 (2022)

Keywords: Polyethersulfone (PES), Hybrid Mg(OH)2/Chitosan, Blending Polymer, Antifouling

DOI: http://dx.doi.org/10.31788/RJC.2022.1526582

PHASE FORMATION BEHAVIOR ON MECHANICALLY ACTIVATED ANNEALING OF Al-RICH PERITECTIC Al-Cr COMPOSITIONS
K.Y. Karuna, J. Joardar, A.V.L.N.S.H. Hariharan and K. Ram Mohan Rao

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Rasayan J. Chem, 15 (2), 824-829 (2022)

Keywords: Al-Cr System, Peritectic, Mechanical Alloying, Nanocrystalline, Phase Transformation

DOI: http://dx.doi.org/10.31788/RJC.2022.1526850

APPLICATION OF JENGKOL PEEL (Pithecollobium jiringa) AS IRON CORROSION INHIBITORS IN HYDROCHLORIC ACID MEDIUM
Rondang Tambun, Melani D. Fitri, Rafika Husna and Vikram Alexander

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Rasayan J. Chem, 15 (2), 830-835 (2022)

Keywords: Jengkol Peel, Jiringa, Corrosion Inhibitor, Corrosion Rate, Iron

DOI: http://dx.doi.org/10.31788/RJC.2022.1525965

ANTIMICROBIAL STUDY AND SYNTHESIS OF MIXED LIGAND COMPLEX OF Ni(II) ION DERIVED FROM ISATIN SCHIFF BASE AND HISTIDINE
Shobhana Sharma, Poonam Yadav, Seema, Suman Kumari and Mamta Ranka

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Rasayan J. Chem, 15 (2), 836-841 (2022)

Keywords: Isatin, Histidine, Mixed Ligand Complex, Antibacterial, Antifungal.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526584

AN ECO-FRIENDLY PREPARATION OF 2,6- DIARYLPIPERIDIN-4-ONES USING A GLUCOSE-CHOLINE CHLORIDE DEEP EUTECTIC SOLVENT
K. Hemalatha and D. Ilangeswaran

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Rasayan J. Chem, 15 (2), 842-846 (2022)

Keywords: Glucose-Choline Chloride DES, 2,6-diaryl piperidine-4-ones, GC-MS, FT-IR, 13C NMR

DOI: http://dx.doi.org/10.31788/RJC.2022.1526321

ISOLATION OF SECONDARY METABOLITE COMPOUNDS FROM Elaeocarpus mastersii KING STEM BARK AND THEIR BIOLOGICAL ACTIVITY EVALUATION
Tia Okselni, Adlis Santoni and Mai Efdi

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Rasayan J. Chem, 15 (2), 847-852 (2022)

Keywords: Cucurbitacin F, Elaeocarpus mastersii King, Î²-sitosterol, Î²-sitosterol Glucoside, Î±-glucosidase Inhibitory Activity

DOI: http://doi.org/10.31788/RJC.2022.1525294

THE ROLE OF NATURAL PRODUCTS AGAINST COVID-19: A REVIEW
D. Dutta, B. R. Chhetri, J. Biswas and N. K. Bhattacharyya

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Rasayan J. Chem, 15 (2), 853-860 (2022)

Keywords: COVID-19, CoVs, Plant, Compound, IC50/EC50.

DOI: http://doi.org/10.31788/RJC.2022.1526332a

MOLECULAR DOCKING AND DYNAMICS SIMULATIONS OF FENOLIC CONTENTS ON HENNA PLANT (Lawsonia inermis L.) AS ANTIDIBETIC THROUGH INHIBITION OF DIGESTIVE ENZYME α-AMYLASE
Mus Ifaya, Ida Musfiroh, Sahidin, Gofarana Wilar, Yasmiwar Susilawati, Syawal abdurrahman and Dwi Syah Fitra Ramadhan

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Rasayan J. Chem, 15 (2), 861-869 (2022)

Keywords: Henna Plant (Lawsonia inermis L.), Molecular Docking, Molecular Dynamics, Diabetes mellitus, Digestive Enzyme Î±-amylase

DOI: http://dx.doi.org/10.31788/RJC.2022.1526654

BIOETHANOL PRODUCTION USING TARO ROOTS WASTE (Colocasia esculenta) FROM BOGOR INDONESIA AND ANALYSIS OF CHEMICAL COMPOUNDS
Rosalina1, Askal Maimulyanti, Anita Herawati Permana, Maman Sukiman, Henny Rochaeny and Nurdiani

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Rasayan J. Chem, 15 (2), 870-874 (2022)

Keywords: Bioethanol, Taro Root, Chemical Compound, Saccharomyces cerevisiae

DOI: http://doi.org/10.31788/RJC.2022.1526575

THE DESIGN, SYNTHESIS AND BIOLOGICAL EVALUATION OF THE PEPTIDE DERIVATIVES CONTAINING GUANIDINE MOIETY WITH 5-CHLORO-THIOPHENE-2-CARBOXYLIC ACID CONJUGATES
Sunil Tivari, Siddhant V. Kokate, Uttam B. Shelar and Yashwantsinh Jadeja

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Rasayan J. Chem, 15 (2), 875-884 (2022)

Keywords: Heterocyclic Hybrids, Thiophene Conjugates, Solid Phase Peptide Synthesis, Dipeptides, Antibacterial Activity, Antifungal Activity

DOI: https://dx.doi.org/10.31788/RJC.2022.1526907

FUNCTIONALIZATION OF SILICA FROM BAGASSE ASH WITH PRIMARY AMINES: FTIR ANALYSIS
N.A. Rahman, W. Widiyastuti and S.P.A. Anggraini

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Rasayan J. Chem, 15 (2), 885-888 (2022)

Keywords: Bagasse Ash, Silica Modification, Infrared Spectroscopy Analysis

DOI: http://dx.doi.org/10.31788/RJC.2022.1526177

ACID AND BIO-ACTIVATION OF CARBON PREPARED FROM CORNCOB FOR ADSORPTION OF Cd(II) FROM AQUEOUS SOLUTION
A. A. Ojo, I. Osasona, A.O. Olawole and J.A. Johnson

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Rasayan J. Chem, 15 (2), 889-893 (2022)

Keywords: Bio-Activation, Acid Activation, Cadmium, Cashew Extract, Activated Carbon

DOI: http://doi.org/10.31788/RJC.2022.1526383

SELECTED INDIAN MEDICINAL PLANTS FOR MITIGATING POLYCYSTIC OVARIAN SYNDROME: A REVIEW
K. Shalini, V. Chitra and K. Ilango

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Rasayan J. Chem, 15 (2), 894-906 (2022)

Keywords: PCOS, Anovulation, Infertility, Cardiovascular Disease, Phytoestrogenic

DOI: http://dx.doi.org/10.31788/RJC.2022.1526597

CURCUMINOID NANOEMULSION FROM Curcuma xanthorrhiza EXTRACT AND ITS ACTIVITY AS ANTIOXIDANT, ANTIBACTERIAL AND ANTIFUNGAL
S. Atun, A. Sinardekawati, A.C. Purpratama, N. Aznam and A. Sangal

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Rasayan J. Chem, 15 (2), 907-913 (2022)

Keywords: Antimicrobial, Antifungal, Antioxidant, Curcuminoid, Nanoemulsion

DOI: http://dx.doi.org/10.31788/RJC.2022.1526690

RESEARCH OF THE PROCESS OF SYNTHESIS OF DIAMMONIUM PHOSPHATE FROM EXTRACTIVE PHOSPHORIC ACID FROM BALANCED PHOSPHATESILICON SHAPES OF THE KARATAU BASIN
K.T Zhantasov, A.A. Kadirbayeva, N.D. Torebay, G.S. Shaimerdenova, Z.A. Makhanova, K.U. Nyshanbayeva, A.B. Seitkhanova and E.B. Mussirepova

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Rasayan J. Chem, 15 (2), 914-919 (2022)

Keywords: Extraction Phosphoric Acid, Phosphorite, Decomposition, Extraction, Evaporation, Processing Of Phosphate Raw Materials.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526800

THE POTENTIAL OF GARLIC AND VIRGIN COCONUT OIL AS SARS-CoV-2 ANTIVIRAL: A REVIEW
Suryana, J. Kusmoro, B. Mayawatie, Y. Deawati and A.R. Noviyanti

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Rasayan J. Chem, 15 (2), 920-924 (2022)

Keywords: ACE2; Antiviral; Garlic; VCO; SARS-CoV-2.

DOI: http://doi.org/10.31788/RJC.2022.1526787

THE IDENTIFICATION OF MOLECULAR MECHANISMS FROM BIOACTIVE COMPOUNDS IN Sansevieria trifasciata PLANT AS ANTI-ALOPECIA: In-Silico APPROACH
Henny Kasmawati, Resmi Mustarichie, Eli Halimah, Ruslin and Arfan

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Rasayan J. Chem, 15 (2), 925-932 (2022)

Keywords: Androgen Receptor, Anti-Alopecia, In-Silico, Sansevieria trifasciata

DOI: http://doi.org/10.31788/RJC.2022.1526731

PHYTOCHEMICAL CONSTITUENTS AND CYTOTOXIC ACTIVITY FROM Scoparia dulcis LINN OF INDONESIA ORIGIN
Hasnawati, S. Wahyuono, R. A. Susidarti and D. Santosa

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Rasayan J. Chem, 15 (2), 933-936 (2022)

Keywords: Cytotoxic, Scoparia dulcis, MCF-7, T47D, Phytochemical Constituents

DOI: http://doi.org/10.31788/RJC.2022.1526676

BSA ADSORPTION, ANTIBIOFILM, AND ANTIBIOFOULING BEHAVIOR OF POLY (N-TERT-AMYLACRYLAMIDE- COACRYLAMIDE/AMPSNa) HYDROGELS
K. Jayanthi and P. Pazhanisamy

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Rasayan J. Chem, 15 (2), 937-945 (2022)

Keywords: Hydrogel, BSA, Biofilm, Biofouling, IC50.

DOI: http://doi.org/10.31788/RJC.2022.1526503

SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL EVALUATIONS OF ACETYLOXYPHENYL-1,2,3- TRIAZOLOTETRAMETHYL HEXAHYDROACRIDINEDIONES
P. Shanmugasundaram, R. Sujatha, M. Vijey Aanandhi, K. Saravanan and P. Subbramaniyan

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Rasayan J. Chem, 15 (2), 946-953 (2022)

Keywords: Antimicrobial, Acridinediones, Acetyloxyphenyl, Triazoles, Triazolo-tetramethyl acridine dione

DOI: http://dx.doi.org/10.31788/RJC.2022.1526718

MODIFICATION OF GELATIN/CARBONATED HYDROXYAPATITE MEMBRANE WITH CHITOSAN TO IMPROVE THE TENSILE STRENGTH
M. Mahmudi, B. Pidhatika, S. Suyanta and N. Nuryono

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Rasayan J. Chem, 15 (2), 954-959 (2022)

Keywords: Membrane, GTR, Gelatin, Chitosan, CHA.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526599

In-vitro EVALUATION OF THE Α-GLUCOSIDASE INHIBITORY, ANTI-CHOLESTEROL, AND DPPH SCAVENGING POTENTIAL OF LEAVE EXTRACTS OF Rhaphidophora pinnata
Masfria, Y.M Permata and Faizar

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Rasayan J. Chem, 15 (2), 960-967 (2022)

Keywords: Antioxidant, Antidiabetic, Anti Cholesterol, Rhaphidophora pinnata (Lf) Schott, Lieberman-Burchard, UV-Vis Spectrophotometry

DOI: http://doi.org/10.31788/RJC.2022.1526655

POTENTIOMETRIC DETERMINATION OF STABILITY CONSTANTS OF METFORMIN COMPLEXES WITH METALS IN AQUEOUS MEDIA
Ahmed Zain A. Thabet, Mohammad Mohsin, Fahd Saleh T. Saleh and Mohamad Asif

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Rasayan J. Chem, 15 (2), 968-971 (2022)

Keywords: Samarium, Potentiometric, Stability Constant, Medicinal Drug, Metal Complexes.

DOI: http://doi.org/10.31788/RJC.2022.15266724

RP-HPLC ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR NEWLY SYNTHESIZED ISOEUGENOLINDOLE-3-ACETIC ACID
A. Nishad, R. R. Badekar, S. K. Sharma, R. S. Lokhande and V. R. Patil

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Rasayan J. Chem, 15 (2), 972-978 (2022)

Keywords: Isoeugenolindole-3-acetic acid, Linearity, Accuracy, Precision, Inter-assays Precision

DOI: http://doi.org/10.31788/RJC.2022.1526739

INFLUENCE OF STRUCTURAL AND MOLECULAR FEATURES OF CHRYSOTILE ON INTERACTION WITHIN ACID-CHRYSOTILE SYSTEM
A.K. Dikanbayeva, A.P. Auyeshov, M.S. Satayev, I.V. Pirminova, Ch.Z. Yeskibayeva and K.T. Arynov

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Rasayan J. Chem, 15 (2), 979-983 (2022)

Keywords: Layered Magnesium Hydrosilicate, Chrysotile Asbestos, Sulfuric Acid, Stoichiometric Required Amount.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526814

THE EFFECT OF KAEMPFEROL, ETHYL-pMETHOXYCINNAMATE, AND THE ETHANOL EXTRACT OF Kaempferia galanga RHIZOME ON THE PRODUCTION OF PROSTAGLANDIN BY In-vitro AND In-silico STUDY
I. S. Wahyuni, I. Sufiawati, W. Nittayananta, N. M. Saptarini and J. Levita

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Rasayan J. Chem, 15 (2), 984-990 (2022)

Keywords: Anti-inflammatory, Cyclooxygenase, Ethyl-p-methoxycinnamate, Kaempferia galanga, Kaempferol

DOI: http://doi.org/10.31788/RJC.2022.1526826

CAMBRIDGE STRUCTURE DATABASE ANALYSIS OF MOLECULAR INTERACTION ENERGIES IN BROMINESUBSTITUTED COUMARIN STRUCTURES
Jigmat Stondus and Rajni Kant

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Rasayan J. Chem, 15 (2), 991-1008 (2022)

Keywords: Coumarins, PIXEL Method, Lattice Energy, Intermolecular Interactions, Halogen Bonds.

DOI: http://doi.org/10.31788/RJC.2022.1526853

CARBON NANOTUBES (MWCNTs) ADDED BIODIESEL BLENDS: AN ENGINE ANALYSIS
Chiranjeeva Rao. Seela

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Rasayan J. Chem, 15 (2), 1009-1020 (2022)

Keywords: Jatropha Methyl Ester, Transesterification, CNT, Performance, Emissions, Diesel Engine

DOI: http://doi.org/10.31788/RJC.2022.1526882

POLYANILINE/CARBOXYMETHYL GUAR GUM NANOCOMPOSITES: AS BIODEGRADABLE, CONDUCTIVE FILM
J. Meena, S. K. Verma, R. Rameshwari and D. K. Verma

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Rasayan J. Chem, 15 (2), 1021-1027 (2022)

Keywords: Carboxymethyl Guar Gum, Polyaniline, Biodegradable, Nanocomposites Film

DOI: http://doi.org/10.31788/RJC.2022.1526820

BIOETHANOL PRODUCTION FROM CASSAVA AND BAGASSE BY THERMAL HYDROLYSIS PROCESS AND LOCAL YEAST FERMENTATION
F. M. Djuned, R.F. Adinda, H. Kamila and M. Faisal

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Rasayan J. Chem, 15 (2), 1028-1034 (2022)

Keywords: Thermal Hydrolysis, Cassava, Bagasse, Fermentation, Local Yeast, Bioethanol

DOI: http://dx.doi.org/10.31788/RJC.2022.1526658

IDENTIFICATION AND ANTIOXIDANT ACTIVITY TEST FOR FRACTIONATED COMPOUND FROM ETHANOL EXTRACT OF THE SINGKUT RHIZOME (Molineria latifolia Dryand)
D. Roza, R. Selly, D.Z. Hayati and G. Fadhilah

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Rasayan J. Chem, 15 (2), 1035-1039 (2022)

Keywords: Molineria latifolia, Antioxidant Activity, Extract Rhizome, Isolation

DOI: http://doi.org/10.31788/RJC.2022.1526760

THE KINETIC RELEASE AND In-vivo STUDY OF ALGINATECHITOSAN ENCAPSULATED METFORMIN AGAINST TYPE II DIABETES MELLITUS
Sari Edi Cahyaningrum, Amaria and Fitriari Izzatunnisa Muhaimin

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Rasayan J. Chem, 15 (2), 1040-1044 (2022)

Keywords: Metformine, Encapsulation, Kinetic Release, In vivo

DOI: http://doi.org/10.31788/RJC.2022.1526763

EVALUATION OF ACTIVATED CARBONS OBTAINED FROM COLOMBIAN MINERAL COALS FOR ADSORPTION OF CAFFEIN
S. Ortiz-Home, H. CÃ³rdoba-Bueno, D. GÃ³mez-RÃos, H. RamÃrez-MaluleÂ and J. Guerrero-PÃ©rez

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Rasayan J. Chem, 15 (2), 1045-1052 (2022)

Keywords: Activated Carbon, Adsorption, Caffeine, Isotherm Modeling, Kinetics, Emerging Contaminant, Wastewater

DOI: http://doi.org/10.31788/RJC.2022.1526768

MICROWAVE-ASSISTED SYNTHESIS OF 4-METHYL COUMARINS, THEIR ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES
D. U. C. Rahayu, R. S. Al-Laily, D. A. Khalwani, A. Anjani, S. Handayani, E. Saepudin, H. Dianhar and P. Sugita

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Rasayan J. Chem, 15 (2), 1045-1052 (2022)

Keywords: Antibacterial, Antioxidant, Coumarin, Microwave Irradiation, Pechmann Condensation.

DOI: http://doi.org/10.31788/RJC.2022.1526780

GREEN SOLVENT ENHANCED MECHANICAL EXTRACTION OF PALM KERNEL OIL
E.K. Sitepu, A. Candra, E.F. Zaidar, A. Vika, F. Sebayang, F.R. Dewi, J.A. Karo-karo and J.Br. Tarigan

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Rasayan J. Chem, 15 (2), 1063-1070 (2022)

Keywords: Green Solvents, Ethyl Acetate, Extraction, Palm Kernel.

DOI: http://doi.org/10.31788/RJC.2022.1526783

DITIZHONE-IMMOBILIZED NICKEL SLAG FOR THE ADSORPTION OF SILVER(I) ION
N. H. Aprilita, M. Luqman and A. Suratman

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Rasayan J. Chem, 15 (2), 1071-1079 (2022)

Keywords: Nickel Slag, Immobilization, Dithizone, Adsorption, Silver Ion.

DOI: http://doi.org/10.31788/RJC.2022.1526793

IN SILICO DOCKING STUDIES OF PHYTOSTEROL COMPOUNDS SELECTED FROM Ficus religiosa AS POTENTIAL CHEMOPREVENTIVE AGENT
H.D. Syahputra, M. Masfria, P.A.Z Hasibuan and I. Iksen

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Rasayan J. Chem, 15 (2), 1080-1084 (2022)

Keywords: Chemopreventive, Phytosterol, Ficus religiosa, In silico, Nrf2.

DOI: http://dx.doi.org/10.31788/RJC.2022.1526801

BIOCHEMICAL CHARACTERIZATION, ANTIPROLIFERATIVE AND CYTOTOXICITY EFFECT OF PURIFIED L-ASPARAGINASE, AN ANTI-LEUKEMIA ENZYME ISOLATED FROM NEW BACTERIA Myroides Gitamensis
VSSL Prasad Talluri, S. S. Lanka, B. Mutaliyeva, A. Sharipova, A. Suigenbayeva and A. Tleuova

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Rasayan J. Chem, 15 (2), 1085-1090 (2022)

Keywords: Enzyme, L-asparaginase, Cytotoxic Activity, Leukemia, Biochemical Characterization, Anti-Proliferative Effect.

DOI: http://doi.org/10.31788/RJC.2022.1526806

CHEMICAL COMPOUNDS CONTAINED Saurauia vulcani (Korth.) AND ITS ANTIBACTERIAL ACTIVITY AGAINST Staphylococcus aureus AND Escherichia coli
Eka Kartika Silalahi, Tamrin, Lamek Marpaung and Rikson Siburian

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Rasayan J. Chem, 15 (2), 1091-1094 (2022)

Keywords: Phytochemicals Screening, Antibacterial Activity, Saurauia vulcani (Korth.)

DOI: http://doi.org/10.31788/RJC.2022.1526835

EFFICIENT SYNTHESIS OF 2-AMINO-4-(2-CHLORO-5-(4- SUBSTITUTEDPHENYL) PYRIDIN-3-YL)-1-(4-SUBSTITUTED PHENYL)-7,7-DISUBSTITUTED-5-OXO-1,4,5,6,7,8- HEXAHYDROQUINOLINE-3-CARBONITRILE DERIVATIVES AND THEIR MICROBIAL SCREENING
K. V. Goswami,S. P. Vyas, K. P. Damor, Kokila A. Parmar and Sarju N. Parajapati

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Rasayan J. Chem, 15 (2), 1095-1101 (2022)

Keywords: Carbonitrile Derivative, Cyclohexanedione, Hexahydroquinolin, Microbial Screening, Spectroscopic Methods, Substitutedphenyl.

DOI: http://doi.org/10.31788/RJC.2022.1526848