Chimica et Natura Acta
Chimica et Natura Acta is published by the Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran. The major focus of the journal is to publish articles in the area of inorganic chemistry, physical chemistry, material chemistry, environmental chemistry, chemical separation and analysis, natural product and synthetic organic chemistry, biotechnology & biomolecular sciences and other topic that are highly related to chemical sciences. The journal publishes 3 times every years on April, August and December.
Publication fee for every article published in CNA is IDR 1.000.000 for Indonesian authors or USD 100 for foreign authors, paid to this bank account after manuscript acceptance. As of January 1, 2025, all manuscripts submitted for consideration by CNA must be written in English and must be accompanied by a cover letter.
See the Aims and Scope for a complete coverage of the journal.
All issues and articles published can be accessed at the following link https://journal.unpad.ac.id/cna/all_issues.html or via our old website at https://jurnal.unpad.ac.id/jcena/issue/archive.
Published by
Department of Chemistry
Faculty of Mathematics and Natural Sciences
Universitas Padjadjaran
Jln. Raya Bandung Sumedang km. 21 Jatinangor, Sumedang, Jawa Barat 45363, Indonesia
Phone/Fax: +62-22-7794391; e-mail:
jcna@unpad.ac.id
ISSN: 2355-0864 | e-ISSN: 2541-2574
Current Issue: Volume 13, Issue 3 (2025)
Original Researches
Chemical Profile of Earthworm Flour with Kasgot Media Enriched with Cow Blood and Date Pulp
Ikrima Ahdavia, Imra Atun Helmi, Hidayati Nufus, Muhammad Farid, and Ahmad Sjahriza
Kuntze Metabolite Profile and Antioxidant Activity of Vincetoxicum villosum (Blume) Kuntze
Anjeli Rama Sari, Aceng Ruyani, Lily Ismaini, and Endah Dwi Hartuti
The Activity of Unripe Wood Apple (Limonia acidissima Groff) Peel and Flesh Extracts in Inhibiting Diarrhe-Causing Bacteria
Idar Idar, Ika Kurnia Sukmawati, Dewi Kurnia, Tina Siti Nurjanah, and Lestari Hutasoit
Statistical Validation of The Microplate Reader for Antioxidant Activity Measurement using The DPPH Assay
Rismawati Rismawati, Dikdik Kurnia, Ersanda Hafiz, and Muhammad Ihda H. L. Zein
Potential of Chitosan-Encapsulated Mango Leaf Extract oemulsion as Fruit Packaging
Panji Setya Utama Putra, Damar Rastri Adhika, and Lia Amelia Tresna Wulan Asri
Study and Characterization of Nitration of Isovanillic Acid Derivatives using NMR and Mass Spectroscopy
Elvira Hermawati, Pipih Lutfi Sa'adah, Ade Danova, Didin Mujahidin, and Iqbal Musthapa
In Silico Approach of Flavonol in Hibiscus sabdariffa as Proteasome Inhibitors Targeting the Ubiquitin-Proteasome Pathway
Nur Amalia Choironi, Syakhsiyatunnisa Galuh Prameswari, and Hanif Nasiatul Baroroh
Exploring the Synergistic Effect of Curcumin on Gelatin Films for Real-Time Pork Freshness Assessment
Risna Erni Yati Adu, Gebhardus Djugian Gelyaman, Kristoforus Wilson Kia, Emirensiana Oki, Maria Desi Silab, and Angelina Knaofmone
Network Pharmacology of Ki Encok (Plumbago zeylanica Linn) Plant as A Treatment for Osteoarthritis
Mitayani Purwoko, Trisnawati Mundijo, and Yoshiko Widyadi
Biosynthesis, Characterization of Curcumin-Capped Zno-Cuo and Chitosan-Curcumin-Capped Zno-Cuo based omaterial as Antibacterial Agent of Escherichia coli
Ahmad Fatoni, Afnita Fatmawati Umli, Reza Agung Sriwijaya, Hilma Hilma, and Nurlisa Hidayati