Jurnal Kimia VALENSI, Volume 11, No. 2, November 2025

Published: 2025-11-30

Jurnal Kimia VALENSI, Volume 11, No. 2, November 2025

  • Fabrication and Synthesis of Fluorescent Carbon Nanodots from Black Sticky Rice as Probes for detection Mg2+ ions

    Zakarias Seba Ngara (1) , Anastasia Mamut (2) , Redi Kristian Pingak (3) , Albert Zicko Johannes (4) , Reinner Ishaq Lerrick (5) , Refli Refli (6)
    (1) Physics Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    (2) Physics Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    (3) Physics Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    (4) Physics Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    (5) Chemistry Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    (6) Biology Department, Faculty of Sciences and Engineering, University of Nusa Cendana
    DOI : 10.15408/jkv.v11i2.45394
    Abstract View : 548 PDF downloads : 891
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    162-169

  • In Silico Analysis of Tea Leaf Compounds Targeting Inflammatory Pathways and Acne-Related Genes

    La Ode Sumarlin (1) , Siti Nurbaya (2) , Meyliana Wulandari (3) , Syed Azhar Syed Sulaiman (4)
    (1) Department of Chemistry, Faculty of Science and Technology, State Islamic University (UIN) Syarif Hidyatullah Jakarta
    (2) Department of Clinical Pathology, Faculty of Medicine, University of Indonesia
    (3) Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Negeri Jakarta
    (4) School of Pharmaceutical Sciences, Universiti Sains Malaysia
    DOI : 10.15408/jkv.v11i2.46468
    Abstract View : 419 PDF downloads : 537
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    170-178

  • Preparation and Characterization of Pt/TiO2 Nanotube Arrays (TNAs) Cathode by Photoreduction Method for Hydrogen Evolution

    Sherly Kasuma Warda Ningsih (1) , Rahmat Wibowo (2) , Jarnuzi Gunlazuardi (3)
    (1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
    (2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
    (3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Indonesia
    DOI : 10.15408/jkv.v11i2.46475
    Abstract View : 491 PDF downloads : 385
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    179-186

  • Halal Authentication and Metabolite Mapping of Kombucha Products via Gas Chromatography-Mass Spectrometry (GC-MS) and Chemometric Analysis

    Sandra Hermanto (1) , Della Arginia (2) , Mabrurotul Mustafidah (3) , Ahmad Fathoni (4)
    (1) Chemistry Department, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University
    (2) Chemistry Department, Faculty of Science and Technology Syarif Hidayatullah Jakarta State Islamic University
    (3) Pharmacy Department, Faculty of Health Sciences Syarif Hidayatullah Jakarta State Islamic University
    (4) Graduate School of Agricultural Science, Tohoku University
    DOI : 10.15408/jkv.v11i2.44602
    Abstract View : 461 PDF downloads : 655
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    187-199

  • Eudesman-Type Sesquiterpenoids from Stem Bark Dysoxylum gaudichaudianum and Cytotoxic Evaluation Against Human HeLa Cervical Cancer

    Faizah Maira (1) , Al Arofatus Naini (2) , Tri Mayanti (3) , Kindi Farabi (4) , Sofa Fajriah (5) , Rurini Retnowati (6) , Unang Supratman (7)
    (1) Departement of Chemistry, Faculty Mathematics and Natural Science, Universitas Padjadjaran
    (2) Research Center for Pharmaceutical Ingredients and Traditional Medicine, National Research and Innovation Agency
    (3) Departement of Chemistry, Faculty Mathematics and Natural Science, Universitas Padjadjaran
    (4) Departement of Chemistry, Faculty Mathematics and Natural Science, Universitas Padjadjaran
    (5) Research Center for Pharmaceutical Ingredients and Traditional Medicine, National Research and Innovation Agency
    (6) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Brawijaya
    (7) Departement of Chemistry, Faculty Mathematics and Natural Science, Universitas Padjadjaran
    DOI : 10.15408/jkv.v11i2.46788
    Abstract View : 374 PDF downloads : 317
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    200-207

  • Experimental and Molecular Docking Study of 3′,4′,5′-Trimethoxychalcones Targeting Overexpressed Protein in HCT-116 Colon Cancer Cells

    Ade Danova (1) , Piyanuch Wonganan (2) , Elvira Hermawati (3) , Fera Kurniadewi (4) , Iqbal Musthapa (5) , Warinthorn Chavasiri (6)
    (1) Organic Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung
    (2) Department of Pharmacology, Faculty of Medicine, Chulalongkorn University
    (3) Organic Chemistry Division, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung
    (4) Chemistry Study Program, Universitas Negeri Jakarta
    (5) Chemistry Study Program, Faculty of Mathematics and Natural Science Education, Universitas Pendidikan Indonesia
    (6) Center of Excellence in Natural Products Chemistry, Department of Chemistry, Faculty of Science, Chulalongkorn University
    DOI : 10.15408/jkv.v11i2.46483
    Abstract View : 509 PDF downloads : 403
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    208-216

  • Synthesis and Characterization of Copoly(Anethole-Stearyl Acrylate) as Phenol Adsorbent

    Desi Suci Handayani (1) , Edi Pramono (2) , Anita Kusuma Dewi (3)
    (1) Department of Chemistry, Faculty of Mathematics and Natural Science, Sebelas Maret University
    (2) Department of Chemistry, Faculty of Mathematics and Natural Science, Sebelas Maret University
    (3) Department of Chemistry, Faculty of Mathematics and Natural Science, Sebelas Maret University
    DOI : 10.15408/jkv.v11i2.46484
    Abstract View : 304 PDF downloads : 327
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    217-225

  • Exploring Brazilin as a Potential Breast Cancer Therapy via Molecular Dynamics Simulation Targeting ERα, 17β-HSD1, and NUDT5 Receptors

    Umi Baroroh (1) , Jasmine Aulia Dasilva (2) , Melvia Sundalian (3) , Dewi Astriany (4) , Arif Nur Muhammad Ansori (5) , Jonie C. Yee (6)
    (1) Indonesian School of Pharmacy
    (2) Indonesian School of Pharmacy
    (3) Indonesian School of Pharmacy
    (4) Indonesian School of Pharmacy
    (5) Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University
    (6) Applied Microbiology and Molecular Laboratory, Department of Biology, University of San Carlos
    DOI : 10.15408/jkv.v11i2.46465
    Abstract View : 353 PDF downloads : 317
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    226-237

  • In-Silico Studies of Potential Anti-Alzheimer Compounds from Spondias dulcis

    Ahmad Fathoni (1) , Aninda Salma (2) , Nurul Amilia (3) , Tarso Rudiana (4)
    (1) Department of Chemistry, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta
    (2) Department of Chemistry, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta
    (3) Department of Chemistry, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta
    (4) Departmen of Chemistry, Faculty of Science Pharmacy and Health, Universitas Mathla'ul Anwar
    DOI : 10.15408/jkv.v11i2.46175
    Abstract View : 393 PDF downloads : 335
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    238-249

  • Isolation and Structural Characterization of Biflavonoids from Araucaria hunsteinii and Araucaria columnaris: Chemotaxonomic and Pharmacological Perspectives

    Purwantiningsih Sugita (1) , Widya Sekar Ayu Ningtias (2) , Rafi Chandra Priandanda (3) , Auliya Ilmiawati (4) , Kurniawanti Kurniawanti (5) , Dhea Demitri Agusta (6) , Hanhan Dianhar (7) , Dyah Utami Cahyaning Rahayu (8)
    (1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (2) Graduate Student of Chemistry Study Program, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (3) Graduate Student of Chemistry Study Program, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (4) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (5) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (6) Graduate Student of Chemistry Study Program, Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (7) Chemistry Study Program, Faculty of Mathematics and Natural Sciences (FMIPA), Jakarta State University
    (8) Department of Chemistry, Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Indonesia
    DOI : 10.15408/jkv.v11i2.46173
    Abstract View : 367 PDF downloads : 404
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    250-259

  • Exploration of Tempeh and Kidney Bean (Phaseolus vulgaris) Biscuits as Inhibitors of Angiotensin-Converting Enzyme (ACE-I)

    Sri Yadial Chalid (1) , Siti Nurbayti (2) , Safira Ramadhani (3) , Anna Muawanah (4) , Sandra Hermanto (5) , Tarso Rudiana (6)
    (1) Chemistry Study Program, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta
    (2) Chemistry Study Program, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta
    (3) Chemistry Study Program, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta
    (4) Chemistry Study Program, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta
    (5) Chemistry Study Program, Faculty of Science and Technology, Syarif Hidayatullah State Islamic University Jakarta
    (6) Department of Chemistry, Faculty of Science, Pharmacy and Health, Universitas Mathla'ul Anwar
    DOI : 10.15408/jkv.v11i2.46424
    Abstract View : 374 PDF downloads : 324
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    260-271

  • Phenol Biosensor Development Using Bacillus megaterium And Pseudomonas fluorescens Microbes Consortium

    Reza Mulyawan (1) , Dyah Iswantini Pradono (2) , Novik Nurhidayat (3) , Deden Saprudin (4) , Henny Purwaningsih (5)
    (1) Graduate School of Chemistry, IPB University
    (2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (3) Central Research Department of Biology, (BRIN)
    (4) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    (5) Department of Chemistry, Faculty of Mathematics and Natural Sciences, IPB University
    DOI : 10.15408/jkv.v11i2.42356
    Abstract View : 309 PDF downloads : 241
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    272-283

  • Hydrothermal Growth of Titanium Dioxide Thin Films on Conductive Substrates: Insights into Optical Properties

    Yulia Eka Putri (1) , Tio Putra Wendari (2) , Retno Dyah Wulandari (3) , Melvi Muharmi (4) , Mai Efdi (5) , Refinel Refinel (6)
    (1) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
    (2) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
    (3) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
    (4) Chemical Analyst Study Program, Department of Mathematics and Natural Sciences, Faculty of Science and Technology, Universitas Jambi
    (5) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
    (6) Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
    DOI : 10.15408/jkv.v11i2.46532
    Abstract View : 309 PDF downloads : 375
    PDF
    284-290

  • Unraveling the Influence of Type and Position Heteroatoms (N, O, S) on Asphaltene Aggregation Patterns

    Mia Ledyastuti (1) , Intan Maulidhian Aribowo (2) , Muhammad Fahri Afiki (3)
    (1) Chemistry Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung
    (2) Chemistry Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung
    (3) Chemistry Department, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung
    DOI : 10.15408/jkv.v11i2.44934
    Abstract View : 225 PDF downloads : 213
    PDF
    291-299

  • Indonesian Black Tea (Camellia sinensis) as a Potential Acetylcholinesterase Inhibitor Against Alzheimer’s Disease: Docking, DFT, and In Vitro Evidence

    Mega Safithri (1) , Rini Kurniasih (2) , Dimas Andrianto (3) , Ukhradiya Magharaniq Safira Purwanto (4) , Muhammad Marsha Azzami Hasibuan (5) , Rini Madyastuti Purwono (6) , Maheswari Alfira Dwicesaria (7) , John G. Acton (8)
    (1) Division of Bioanalysis, Department of Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (2) Division of Biomolecule, Department Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (3) Division of Bioanalysis, Department Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (4) Division of Bioanalysis, Department Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (5) Department Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (6) Sub-Division of Pharmacy, School of Veterinary Medicine and Biomedical Sciences, IPB University
    (7) Department Biochemistry, Faculty of Mathematics and Natural Science, Institut Pertanian Bogor
    (8) School of Biological Sciences, The Flinders University of South Australia
    DOI : 10.15408/jkv.v11i2.47300
    Abstract View : 306 PDF downloads : 329
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    300-312