The cover of this inaugural issue of Scientia Naturalis Letters (Vol. 1, No. 1, June 2025) reflects the journal’s mission to advance the field of applied natural sciences through interdisciplinary research and innovation. This issue highlights recent developments across diverse scientific domains, including computer science, natural product discovery, environmental biotechnology, analytical chemistry, and molecular biology.

Published: 2025-06-26

Original Research

Bioactive Alkaloids from Callyspongia sp.: A Marine Source of Antibacterial Agents Against Drug-Resistant Echerichia coli

Andria Mauliza, Sri Agustina, Sofyatuddin Karina (Author) | 1-6 Pages
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Abstract Views: 84 times | Downloaded: 20 times | Published: 2025-06-26

Application of Staphylococcus aureus for the Bioremediation of Lead (Pb) Pollution Contamination

Alkautsar Syarifuddin, Sofyatuddin Karina (Author) | 7-11 Pages
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Abstract Views: 95 times | Downloaded: 53 times | Published: 2025-06-26

In-Vitro Antibacterial Bioassay of Methanol Extract Fraction (Rf > 0.5) from Rhizophora mucronata L. (Rhizophoraceae) Leaves Against Multidrug-Resistant Escherichia coli

Nurhafiza Nurhafiza, Sri Agustina (Author) | 12-16 Pages
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Abstract Views: 87 times | Downloaded: 51 times | Published: 2025-06-26

Mapping of Land Suitability for Development of Vaname Shrimp Cultivation in Pangandaran Regency (Sidamulih-Parigi Sub-Districts), West Java Province

Haikal Mohamad Fikri, Muhammad Romdonul Hakim, Arif Baswantara, Wisnu Arya Gemilang, Guntur Adhi Rahmawan (Author) | 17-24 Pages
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Abstract Views: 52 times | Downloaded: 28 times | Published: 2025-06-27

Marine Biodiversity Insights from Indonesia: Cryptic Species and Chemical Profiles in the Nudibranch Genus Chromodoris

Muhammad Rizki Ramadhan, Sofyatuddin Karina (Author) | 25-30 Pages
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Abstract Views: 89 times | Downloaded: 53 times | Published: 2025-06-27