Archives – Page 52 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 28 No. 04 (2023): JUL-AUG

Biodiesel oil production from waste cooking oil by using the pilot plant-scale solar reactor for the local community in Thailand

Sunti Phewphong Biomass Energy Research Laboratory, Center of Excellence on Alternative Energy, Sakon Nakhon Rajabhat University, Sakon Nakhon, Thailand Wuttichai Roschat Biomass Energy Research Laboratory, Center of Excellence on Alternative Energy, Sakon Nakhon Rajabhat University, Sakon Nakhon, Thailand Sakorn Inthachai Program of Mechanical and Industrial Engineering, Faculty of Industrial Technology, Sakon Nakhon Rajabhat University, Sakon […]

Vol. 28 No. 04 (2023): JUL-AUG

Re-emergence of dengue virus serotype 3: A laboratory perspective from the private healthcare centre, Malaysia

Fadzilah M. Nor Faculty of Medicine, Universiti Teknologi MARA, Selangor, Malaysia Shafiq Aazmi School of Biology, Faculty of Applied Sciences, Universiti Teknologi MARA, Selangor, Malaysia Tengku A. Anuar Microbiome Health and Environment (MiHeaRT), Faculty of Applied Sciences, Universiti Teknologi MARA, Selangor, Malaysia Azdayanti Muslim Faculty of Medicine, Universiti Teknologi MARA, Selangor, Malaysia Muhammad N. Aziz […]

Vol. 28 No. 04 (2023): JUL-AUG

The effects of elastic taping for ankle balance on dynamic balance and round kick performance of young taekwondo players

Pinyo Chotirat BNOJHP Research Center, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand Wichai Eungpinichpong BNOJHP Research Center, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand DOI:https://doi.org/10.14456/apst.2023.55 Keywords: Ankle Athletic tape Dynamic balance Taekwondo Abstract This study aimed to investigate the effects using elastic taping of ankles on dynamic […]

Vol. 28 No. 04 (2023): JUL-AUG

Valorization of cassava ethanol waste as carbon and nutrient sources for microalgae cultivation

Alissara Reungsang Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen, Thailand Pensri Plangklang Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2023.54 Keywords: Green microalgae Cassava stillage Mixotrophic Autotrophic Thermotolerant Abstract The potential of lipid or carbohydrate-rich biomass production by cultivation of isolated microalgal species i.e., Coelastrella sp. KKU-P1 […]

Vol. 28 No. 04 (2023): JUL-AUG

Plant growth-promoting characterization of zinc-solubilizing bacteria from rice cultivation in Malaysia as a potential biofertilizer

Irsyad S. Ramly Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA Melaka, Malacca, Malaysia Nur Maizatul I. Othman Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA Melaka, Malacca, Malaysia Kee Z.A. Tan Department of Land Management, Faculty of Agriculture, Universiti Putra Malaysia, Selangor, Malaysia Siti A.S. Nordin Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA […]

Vol. 28 No. 04 (2023): JUL-AUG

Silicate solubilizing bacteria enhanced salt tolerance capacity and improved rice yield cultivated in salt-affected soil

Nghia K. Nguyen Deparment of Soil Science, College of Agriculture, Can Tho University, Can Tho City, Vietnam Duong V.H. Tran Deparment of Agriculture and Aquaculture, Bac Lieu Technical Economic College, Bac Lieu City, Vietnam DOI: https://doi.org/10.14456/apst.2023.52 Keywords: Rice cultivation Salt-affected soil Salt tolerance ability Silicate Silicate solubilizing bacteria Abstract Saltwater intrusion and increased soil salinity […]

Vol. 28 No. 05 (2023): SEP-OCT

Performance of SWAT hydrological model of partially-gauged Nambul River urbanized catchment in Manipur IHR, India

Victoria Ningthoujam Department of Civil Engineering, National Institute of Technology Manipur (NIT Mn), Manipur, India Ngangbam Romeji Department of Civil Engineering, National Institute of Technology Manipur (NIT Mn), Manipur, India Kangjam S. Singh Krishi Vigyan Kendra-Chandel, Indian Council of Agricultural Research (ICAR), Manipur, India DOI: https://doi.org/10.14456/apst.2023.86 Keywords: Remotely sensed SWAT-CUP SUFI-2 Surface runoff Evapotranspiration Sediment […]

Vol. 28 No. 05 (2023): SEP-OCT

Controlling the physical and structural properties of soybean powder by the instant controlled pressure drop technology

Quang D. Nguyen Hanoi University of Science and Technology, School of Mechanical Engineering, Hanoi City, Vietnam DOI: https://doi.org/10.14456/apst.2023.69 Keywords: DIC treatment Autovaporisation Soybean Powder properties Abstract To achieve the powder quality required by customers for different uses, a new method for producing the soybean powder has been proposed. Soybeans were processed by the instant controlled […]

Vol. 28 No. 05 (2023): SEP-OCT

Effect of synthetic nutrient concentrations in medium containing tofu wastewater on Spirulina platensis biomass production

Iqbal Syaichurrozi Department of Chemical Engineering, Faculty of Engineering, Sultan Ageng Tirtayasa University, Banten, Indonesia Marcelinus Christwardana Department of Chemistry, Diponegoro University, Central Java, Indonesia Jayanudin Jayanudin Department of Chemical Engineering, Faculty of Engineering, Sultan Ageng Tirtayasa University, Banten, Indonesia DOI: https://doi.org/10.14456/apst.2023.85 Keywords: Biomass production Cultivation Microalgae Protein production Spirulina platensis Synthetic nutrients Tofu wastewater […]

Vol. 28 No. 05 (2023): SEP-OCT

Anti-α-glucosidase and anti-inflammatory activities of fatty acid, fatty acid ester, and phytosterol compounds from papaya (Carica papaya L.) seed extracts

Nutcha Hunsanimitkul Princess Sirindhorn’s college, Nakhon Pathom, Thailand Waralee Singpuengrab Princess Sirindhorn’s college, Nakhon Pathom, Thailand Sucharat Sanongkiet Department of Chemistry, Faculty of Science, Silpakorn University, Sanam Chandra Palace Campus, Nakhon Pathom, Thailand DOI: https://doi.org/10.14456/apst.2023.84 Keywords: Agricultural residues Gas Chromatography-mass Spectrometry (GC-MS) Natural extract Papaya Seed extract content Abstract Papaya (Carica papaya L.) is a popular […]