Research Articles – Page 7 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 30 No. 05 (2025): SEP-OCT

Effects of storage and extraction methods on antioxidant activities and total phenolic compounds of Termitomyces clypeatus

Sajeerat Supasee Program of Chemistry, Faculty of Science and Technology, Sakon Nakhon Rajabhat University, Mueang District, Sakon Nakhon, 47000, Thailand Wirada Thepkamdee Program of Chemistry, Faculty of Science and Technology, Sakon Nakhon Rajabhat University, Mueang District, Sakon Nakhon, 47000, Thailand Jinda Jandaruang Program of Chemistry, Faculty of Science and Technology, Sakon Nakhon Rajabhat University, Mueang […]

Vol. 30 No. 05 (2025): SEP-OCT

Effect of calcium lactate concentrations on morphology and efficiency of encapsulated probiotics in orange juice

Swastika Dewi Food Technology Study Program, Department of Agriculture, Faculty of Animal and Agricultural Sciences, Universitas Diponegoro, Jl. Prof Soedarto, S.H., Tembalang, Semarang 50275, Indonesia Rafli Zulfa Kamil Food Technology Study Program, Department of Agriculture, Faculty of Animal and Agricultural Sciences, Universitas Diponegoro, Jl. Prof Soedarto, S.H., Tembalang, Semarang 50275, Indonesia Hasna Yumnaningsih Food Technology […]

Vol. 30 No. 05 (2025): SEP-OCT

Image-based orange (Citrus Reticulata and Citrus Reticulata Blanco) sweetness measurement by ResNet50

Chomtip Pornpanomchai Faculty of Information and Communication Technology, Mahidol University 999 Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand DOI: https://doi.org/10.14456/apst.2025.68 Keywords: Brix convolutional neural network image processing orange ResNet50 sweetness measurement Abstract This research aims to develop a computer system that can evaluate an orange’s sweetness from a single image. The system is called […]

Vol. 30 No. 05 (2025): SEP-OCT

Carbon Dioxide (CO2) emissions and ecological effects of biomass composts

Arsenio D. Bulfa Jr. Silliman University College of Agriculture, Bantayan, Dumaguete City Negros Oriental 6200, Philippines Jose Edwin C. Cubelo Silliman University College of Agriculture, Bantayan, Dumaguete City Negros Oriental 6200, Philippines DOI: https://doi.org/10.14456/apst.2025.67 Keywords: composts CO2 emission amendment carbon sequestration biomass wastes Abstract Composts from biomass wastes are a source of plant nutrients and […]

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

Arsenic concentrations in brown rice and health risk assessment

Supalak Kongsri Nuclear Technology Research and Development Center (NTRDC), Thailand Institute of Nuclear Technology (Public Organization), 9/9 Moo 7, Saimoon, Ongkharak, Nakhon Nayok 26120, Thailand Chunyapuk Kukusamude Nuclear Technology Research and Development Center (NTRDC), Thailand Institute of Nuclear Technology (Public Organization), 9/9 Moo 7, Saimoon, Ongkharak, Nakhon Nayok 26120, Thailand DOI: https://doi.org/10.14456/apst.2025.66 Keywords: Arsenic Carcinogenic […]

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

Comparative evaluation of hydrolyzed vs. un-hydrolyzed edible bird’s nest across raw unclean and by-product grades

Bee-Hui Yeo Institute of Bioscience, Universiti Putra Malaysia, Serdang, Malaysia Oi-Ming Lai Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Malaysia. Teck-Kim Tang Institute of Bioscience, Universiti Putra Malaysia, Serdang, Malaysia Shew- Fung Wong School of Medicine, International Medical University, Kuala Lumpur, Malaysia. Chin-Ping Tan International Joint Laboratory on […]

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

The effect of methanolic extract of Peronema canescens Jack. on HCT116 colorectal cancer cell line: In silico and in vitro approaches

Muhammad Priyadi Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Palangka Raya, Palangka Raya, Central Kalimantan, Indonesia Rian Ka Praja Department of Microbiology, Faculty of Medicine, Universitas Palangka Raya, Palangka Raya, Central Kalimantan, Indonesia Rizki Rachmad Saputra Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Palangka Raya, Palangka Raya, Central Kalimantan, […]

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

In vitro antioxidant capacity, total phenolic and flavonoid contents, and wound healing potential in Mangifera indica L. leaf extracts

Panthip Rattanasinganchan Faculty of Medical Technology, Huachiew Chalermprakiet University, Samut Prakan, Thailand Kittipat Sopitthummakhun Faculty of Science and Technology, Huachiew Chalermprakiet University, Samut Prakan, Thailand Wicharn Janwitayanuchit Faculty of pharmaceutical science, Huachiew Chalermprakiet University, Samut Prakan, Thailand DOI: https://doi.org/10.14456/apst.2025.63 Keywords: Mangifera indica L. Human keratinocyte wound healing activity maceration antioxidant capacity Abstract Mangifera indica L. is […]

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

Copy-paste attacks: Targeted physical world attacks on self-driving

Chuanxiang Bi Faculty of Engineering and Technology, Panyapiwat Institute of Management, Nonthaburi, Thailand Jian Qu Faculty of Engineering and Technology, Panyapiwat Institute of Management, Nonthaburi, Thailand DOI: https://doi.org/10.14456/apst.2025.62 Keywords: Deep neural networks Copy-Paste Attack Adversarial attacks ResNet26-CBAM Adversarial trained Abstract Deep neural networks are susceptible to adversarial attacks, which ranging from unseen perturbations to tiny […]

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

Foliar application of Zn-lysine enhances growth, biochemical traits, and shoot mineral ion composition in rice compared to zinc sulphate and L-lysine

Adnan shahid Department of Botany, Government college university, Faisalabad, Punjab, Pakistan Muhammad Waqas Mazhar Department of Botany, Mirpur University of Science and Technology Mirpur, Pakistan DOI: https://doi.org/10.14456/apst.2025.61 Keywords: Zinc biofortification Oryza sativa L. foliar nutrition antioxidant defence chelated minerals Abstract Zinc sulphate, when used as a fertilizer, often causes low bioavailability, soil fixation, leaching, and […]