Archives – Page 4 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 30 No. 04 (2025): JUL-AUG

Screening for high-purity L-lactic acid-producing thermotolerant Bacillus capable of utilizing sucrose and starch in an energy-efficient production process

Vichai Leelavatcharamas Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen, Thailand Ayyapruk Moungprayoon Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen, Thailand Kenji Sakai Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Japan Saowanit Tongpim Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand DOI: […]

Vol. 30 No. 04 (2025): JUL-AUG

Enhancing sustainable agriculture and mitigating environmental impacts: Azolla cultivation to treat fattener pig farm effluent wastewater

Somkid Khaengklang Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham, Thailand Sirirat Deeseenthum Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham, Thailand Luchai Butkhup Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham, Thailand Surachai Rattanasuk Department of Science and Technology, Faculty of Liberal Arts and Science, Roi Et Rajabhat University, Roi Et, […]

Vol. 30 No. 04 (2025): JUL-AUG

Investigation and machine learning prediction of one-way progressive pump abrasive flow machining prototype: SKD61 (AISI H13) hot work steel

Theerapong Maneepen Program in Engineering and Technology Management, Faculty of Engineering, Rajamangala University of Technology Krungthep, 10120 Thailand https://orcid.org/0000-0003-3991-9850 Parinya Srisattayakul Department of Industrial Engineering, Faculty of Engineering, Rajamangala University of Technology Krungthep, 10120 Thailand https://orcid.org/0000-0002-4868-4654 DOI: https://doi.org/10.14456/apst.2025.52 Keywords: Abrasive Flow Machining Surface Roughness Design of Experiment Machine Learning Abstract The objectives are to study […]

Vol. 30 No. 04 (2025): JUL-AUG

Evaluation of the anti-oxidant, anti-microbial, antibiofilm potential of biosurfactants derived from Pediococcus pentosaceus S-2

Tamanna Kaundal Panjab University Research Centre, Goswami Ganesh Dutta Sanatan Dharma College (GGDSD) College, Department of Biotechnology, Sector-32, Chandigarh, India Navneet Batra Panjab University Research Centre, Goswami Ganesh Dutta Sanatan Dharma College (GGDSD) College, Department of Biotechnology, Sector-32, Chandigarh, India Anjali Sharma DAV College, Department of Biotechnology, Sector- 10, Chandigarh, India DOI: https://doi.org/10.14456/apst.2025.51 Keywords: Antibiofilm […]

Vol. 30 No. 04 (2025): JUL-AUG

Evaluating the bioremediation potential of Bacillus cereus and micrococcus iuteus consortium in soil polluted by heavy metal

Virendra Vaishnav PhD Scholar, Raipur Institute of Technology, Raipur, Chhattisgarh, India, 492001 Tanushree Chatterjee Associate Professor, Raipur Institute of Technology, Raipur, Chhattisgarh, India, 492001 Manisha Agrawal Professor, Rungta College of Engineering and Technology Bhilai, Chhattisgarh, India, 492099 DOI: https://doi.org/10.14456/apst.2025.50 Keywords: Heavy Metal Microbial consortium Bioremediation Phytotoxicity Contamination Abstract Numerous Lactic acid bacteria (LAB) tend to […]

2025 All Issues

Vol. 30 No. 04 (2025): JUL-AUG

Vol. 30 No. 04 (2025): JUL-AUG Published: Research Articles

Vol. 26 No. 02 (2021): APR-JUN

Parametric study of pedicle screw: effect of stress transfer parameters on pullout strength

Chompunut Somtua Department of Mechanical Engineering, Faculty of Engineering, Mahidol University, Nakorn Pathom, Thailand Panya Aroonjarattham Department of Mechanical Engineering, Faculty of Engineering, Mahidol University, Nakorn Pathom, Thailand Kitti Aroonjarattham Department of Orthopaedics, Faculty of Medicine, Burapha University, Chonburi, Thailand DOI: https://doi.org/10.14456/apst.2021.30 Keywords: Screw parameters Pullout strength Pedicle screw Stress transfer parameter Abstract A pedicle […]

Vol. 26 No. 02 (2021): APR-JUN

Isolation, characterization and identification of an As(V)-resistant plant growth promoting bacteria for potential use in bioremediation

Puja Agnihotri Department of Microbiology, St .Xavier’s College, West Bengal, India Sharanya Banerjee Department of Microbiology, St .Xavier’s College, West Bengal, India Madhumita Maitra Department of Microbiology, St .Xavier’s College, West Bengal, India Arup K. Mitra Department of Microbiology, St .Xavier’s College, West Bengal, India DOI: https://doi.org/10.14456/apst.2021.29 Keywords: As(V) Inductively coupled plasma optical emission spectroscopy […]

Vol. 26 No. 02 (2021): APR-JUN

A top-down approach to preparation of H-Y zeolite nanoparticles

Saepurahman Si S Division of Inorganic and Physical Chemistry, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung, Bandung, Indonesia Raed Hashaikeh 2NYUAD Water Research Center, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates Teguh Kurniawan Chemical Engineering Department, Universitas Sultan Ageng Tirtayasa Jl, Cilegon, Indonesia DOI: https://doi.org/10.14456/apst.2021.28 Keywords: H-Y zeolite Ball milling […]

Vol. 26 No. 02 (2021): APR-JUN

Methane recovery from cassava starch wastewater via anaerobic digestion: Effect of inoculum source and kinetic study

Chayanon Sawatdeenarunat Asian Development College for Community Economy and Technology, Chiang Mai Rajabhat University Chiang Mai, Thailand Sasithorn Saipa Asian Development College for Community Economy and Technology, Chiang Mai Rajabhat University Chiang Mai, Thailand Pitchaya Suaisom Energy Research and Development Institute-Nakornping, Chiang Mai University, Chiang Mai, Thailand DOI: https://doi.org/10.14456/apst.2021.27 Keywords: Anaerobic digestion Cassava starch wastewater […]