Vol. 12 No. 1 (2026)

Academic Editors: Sharifah Najwa Syed Mohamad, Shahrina Ismail, Norsham Juliana, Sharifah Fairuz Syed Mohamad,  Muhammad Safwan Ibrahim,  Mohd Hafiz Abu Hassan, Norlelawati Arifin, Normaliza Ab Malik and Azira Khalil

Published: 2026-04-22

Chemistry

  • Impact of Long-Term Paddy Monoculture on Soil Microbial Diversity and Soil Macronutrients

    Muhammad Imran Jamaludin, Mohd Fadzli Ahmad, Hasdianty Abdullah, Tuan Badlishah Tuan Jusoh, Mohd Noor Mat Isa, Nor Suhaila Yaacob
    58-64
    https://doi.org/10.33102/mjosht.513

  • Bioactive Compounds of Salvadora persica (Miswak): Extraction, Characterization and Role in Tooth Decay Prevention

    Nur Fatihah Mohamad, Nusairah Ramli, Nurul Jannah Abd Rahman, Nadrahtul Huda Misral, Ummu-Hani Abas, Nor Haliza Mat Baharin, Juliana Jumal
    1-11
    https://doi.org/10.33102/mjosht.538

  • Used Palm Cooking Oil as Substrate for Optimization of Lipase Activity in Aeromonas caviae SS-2

    Azarul Afandi Suhaili, Siti Salhah Othman, Ismatul Nurul Asyikin Ismail, Aswath Rama Reddy
    39-48
    https://doi.org/10.33102/mjosht.559

Engineering and Technology

  • Simulation of a Photoacoustic-Based Gold Authentication System for Tungsten Inclusion Detection Using COMSOL Multiphysics

    Nur Izzatul Syahzanani Abd Ghani, Juliza Jamaludin, Marinah Othman, Irneza Ismail, Fatinah Rahalim, Mahfuzah Samirah Ideris, Firdaus Zaid
    12-20
    https://doi.org/10.33102/mjosht.506

Food Science & Nutrition

  • Bioautography-Guided Thin Layer Chromatography and Fractionation of Garcinia mangostana Pericarp Extract for Antibacterial and Toxicity Evaluation

    Zalikha Zamarudin, Muhamad Shirwan Abdullah Sani, Noor Faizul Hadry Nordin, Azura Amid, Amalia Mohd Hashim
    https://doi.org/10.33102/mjosht.529

  • Halal Authentication of Gelatin: A Bibliometric Review of FTIR Spectroscopy and PCR Techniques

    Norliyana Nordin, Shahrina Ismail, Norlelawati Arifin, Maryam Mohamed Rehan, Mohamad Azhan Yahya
    https://doi.org/10.33102/mjosht.567

Medical and Health Sciences

Mathematics, Statistics and Actuarial Science

  • A Comparative Study of Principal Component Analysis with Ensemble Learning for Classification of Medical Data

    Siti Amirah Batrisya Mohd Rahaizi, Wendy Ling Shinyie, Soo-Fen Fam
    65-75
    https://doi.org/10.33102/mjosht.572