Research Articles – Page 15 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 25 No. 02 (2020): APR-JUN

Proportion of workers having work-related asthma symptoms in a cassava factory, Nakhon Ratchasima province, Thailand

Naesinee Chaiear Division of Occupational Medicine, Department of community Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand Kanakorn Nirarach Division of Occupational Medicine, Department of community Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand. Theerasuk Kawamatawong Division of Pulmonary and Critical Care Medicine, Department of Medicine, Ramathibodi hospital Mahidol University Bangkok, […]

Vol. 25 No. 02 (2020): APR-JUN

Cryopreservation of Cordyceps militaris (L.) link using a vitrification method

Viriya Patthanajuck Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand Sumontip Bunnag Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand Keywords: Cordyceps militaris Cryoprotectants Cryopreservation Freezing temperature Abstract Cordyceps militaris (L.) link has been traditionally consumed as an edible and medicinal fungus due to its pharmacological potential. C. militaris is widely […]

Vol. 27 No. 01 (2022): JAN-FEB

Preliminary conceptual design of borehole disposal facility for disused sealed radioactive sources at Serpong Nuclear Center-Indonesia

Budi Setiawan Geochemistry Group, Division of Waste Treatment and Disposal Technology, Center for Radioactive Waste Technology-National Nuclear Energy Agency, Banten, Indonesia Heru Sriwahyuni Geochemistry Group, Division of Waste Treatment and Disposal Technology, Center for Radioactive Waste Technology-National Nuclear Energy Agency, Banten, Indonesia Nurul E. Ekaningrum Geochemistry Group, Division of Waste Treatment and Disposal Technology, Center […]

Vol. 25 No. 02 (2020): APR-JUN

Mosquito larvicidal and bactericidal action of crude extract of marine brown alga Turbinaria conoides

Khushboo Kumari Department of Biotechnology, School of Life Sciences, Vels Institute of Science, Technology and Advanced Studies, Chennai, Tamil Nadu, India Arumuganainar Suresh Department of Biotechnology, College of Biological and Chemical Engineering, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia Edward J. Gallyot Department of Biotechnology, School of Life Sciences, Vels Institute of Science, […]

Vol. 25 No. 02 (2020): APR-JUN

Natural curing of fermented sausage using vegetable powders

Bung-Orn Hemung Faculty of Applied Science and Engineering, Khon Kaen University, Nong Khai Campus, Nong Khai, Thailand Nachayut Chanshotikul Faculty of Applied Science and Engineering, Khon Kaen University, Nong Khai Campus, Nong Khai, Thailand Keywords: Fermented sausage Natural curing Vegetable powder Nitrite Abstract Fermented sausages contain a unique flavor derived from lactic acid, which is […]

Vol. 27 No. 01 (2022): JAN-FEB

Lighting conditions and elderly satisfaction in long-term care center

Sakda Seesophon Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand Orawan Buranruk Research Center in Back, Neck, Other Joint Pain and Human Performance (BNOJPH), Khon Kaen University, Khon Kaen, Thailand Yingsawad Chaiyakul Faculty of Architecture, Khon Kaen University, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2022.8 Keywords: Illuminance […]

Vol. 27 No. 01 (2022): JAN-FEB

Dexamethasone and clinical outcomes in malignant intestinal obstruction: A retrospective cohort study

Payud Manprasert Department of Social Medicine, Khon Kaen Hospital, Muang, Khon Kaen, Thailand Jiratha Budkaew Department of Social Medicine, Khon Kaen Hospital, Muang, Khon Kaen, Thailand Bandit Chumworathayi Department of Obstetrics and Gynecology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2022.7 Keywords: Malignant intestinal obstruction Dexamethasone Clinical outcomes Abstract The benefit of […]

Vol. 25 No. 02 (2020): APR-JUN

Exogenous arginine treatment for inhibiting browning symptom and improving the quality of fresh-cut red cabbage

Phrutiya Nilprapruck Faculty of Animal Sciences and Agricultural Technology, Silpakorn University, Phetchaburi IT Campus, Phetchburi, Thailand Keywords: Red cabbage Arginine Postharvest quality Enzymatic browning reaction Abstract Fresh-cut red cabbage was immersed with 0, 50 and 200 mm arginine and stored at 6±1 ˚C for 15 d to study the effect of exogenous arginine treatment on […]

Vol. 25 No. 01 (2020): JAN-MAR

Development of a mobile app for enhancing the performance of smallholder native chicken management and production

Sureeporn Saengwong Division of Animal Science, School of Agriculture and Natural Resources, University of Phayao, Phayao, Thailand Chaiwiwat Koksantia Division of Software Engineering, School of Information and Communication Technology, University of Phayao, Phayao, Thailand Keywords: Dissemination Mobile app Satisfaction survey Thai native chicken Abstract The purposes of this paper are: 1) to study farmers’ demographic […]

Vol. 27 No. 01 (2022): JAN-FEB

Some characterizations of Asian elephant (Elephas maximus) semen alpha-L-fucosidases

Kamonchanok Paewponsong Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand Sumpars Khunsook Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2022.6 Keywords: Alpha-L-fucosidases Asian elephant Elephas maximus Semen Abstract Alpha-L-fucosidase is an enzyme found in several organisms. Commonly, its function is the degradation of L-fucose containing […]