Research Articles – Page 35 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 27 No. 06 (2022): NOV-DEC

Effect of organic loading rate on reactor performance during anaerobic digestion of starch production wastewater

Chayanon Sawatdeenarunat Asian Development College for Community Economy and Technology, Chiang Mai Rajabhat University, Chiang Mai, Thailand DOI: https://doi.org/10.14456/apst.2022.92 Keywords: Anaerobic digestion Starch wastewater Long-term monitoring Completely stirred tank reactor Abstract The long-term monitoring on an anaerobic digestion of cassava starch wastewater (CSW) using completely stirred tank reactor was performed for more than 260 days. […]

Vol. 27 No. 06 (2022): NOV-DEC

Effect of environmental factors on Bacillus sp. and Thioclava sp. for phosphorus removal from saline wastewater

Rafitah Hasanah Rafitah Hasanah Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, Japan Tsuyoshi Imai Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Yamaguchi, Japan DOI: https://doi.org/10.14456/apst.2022.91 Keywords: Environmental factors Bacillus sp. Thioclava sp. Phosphorus Saline wastewater Abstract In this study, Bacillus sp. (TR1) and Thioclava sp. (MA3) were assessed for their abiotic adaptability […]

Vol. 27 No. 06 (2022): NOV-DEC

Halotolerant rhizobacterial community on the growth of tomato plants under salinity condition

Pornrapee Sarin Graduate School of Microbiology, Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand Nuntavun Riddech Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2022.90 Keywords: PGPR Saline soil Halotolerant rhizobacteria Bio-fertilizer Colonization Abstract Bio-fertilizer is a product used for improving soil quality. Microorganisms subsisting in bio-fertilizer […]

Vol. 27 No. 06 (2022): NOV-DEC

Influence of various treatment methods to improve the quality and utilization of treated rice straw in swamp buffaloes

Pichad Khejornsart Faculty of Natural Resources and Agro-Industry, Kasetsart University, Chalermphrakiat Sakon Nakhon Provinces Campus, Sakon Nakhon, Thailand Theerayut Jantanam Faculty of Natural Resources and Agro-Industry, Kasetsart University, Chalermphrakiat Sakon Nakhon Provinces Campus, Sakon Nakhon, Thailand DOI: https://doi.org/10.14456/apst.2022.89 Keywords: Swamp buffalo Rumen microorganism Treated rice straw Yeast Molecular technique Abstract In this study, the effect […]

Vol. 27 No. 06 (2022): NOV-DEC

Fermentation conditions, total polyphenol content, and antioxidant activity of threeleaf cayratia (Cayratia trifolia L.) wine prepared using thermotolerant yeast Saccharomyces cerevisiae HG1.3

Doan T.K. Tien Huynh T.N. Mi Biotechnology Research and Development Institute, Can Tho University, Can Tho City, Vietnam Tran T.T. Van Faculty of Food Technology and Biotechnology, Can Tho University of Technology, Can Tho City, Vietnam Bui H.D. Long Biotechnology Research and Development Institute, Can Tho University, Can Tho City, Vietnam Nguyen N. Thanh Biotechnology […]

Vol. 27 No. 06 (2022): NOV-DEC

Byproduct of crocodile liver extract: Potential in vitro viral inhibition in a flu model

Thanannat Meemark Biomedical Sciences Program, Graduate School, Khon Kaen University, Khon Kaen, Thailand Sakda Daduang Division of Pharmacognosy and Toxicology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, Thailand Pornsuda Maraming Centre for Research and Development of Medical Diagnostic Laboratories, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand Patcharaporn Tippayawat Centre […]

Vol. 27 No. 06 (2022): NOV-DEC

Predictors for sarcopenia in biliary tract cancer patients

Prin Twinprai Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand Punthip Thammaroj Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand Julaluck Promsorn Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand Panita Limpawattana Division of Geriatric Medicine, Department of Internal Medicine, Faculty of Medicine, […]

Vol. 27 No. 06 (2022): NOV-DEC

Molecular interaction of novel polymer dextran with 1(N) sodium hydroxide solution: Ultrasonic studies

Subhraraj Panda Department of Physics, SoAS, Bhubaneswar campus Centurion University of Technology and Management, Odisha, India DOI: https://doi.org/10.14456/apst.2022.85 Keywords: Ultrasonic Velocities Thermodynamic Parameters Ultrasonic Interferometer Molecular Interactions Abstract The purpose of this experiment was to look at the molecular interionic interactions that could occur of novel polymer with aqueous sodium hydroxide solution at 303K, 308K, […]

Vol. 27 No. 06 (2022): NOV-DEC

Impacts of coenzyme Q10 supplementation on body composition and exercise performance in overweight and class1 obesity

Sumate Kunching School of Anti-aging and Regenerative Medicine, Mae Fah Luang University, Bangkok, Thailand Thamthiwat Nararatwanchai School of Anti-aging and Regenerative Medicine, Mae Fah Luang University, Bangkok, Thailand Thep Chalermchai School of Anti-aging and Regenerative Medicine, Mae Fah Luang University, Bangkok, Thailand Karnt Wongsupasawat School of Anti-aging and Regenerative Medicine, Mae Fah Luang University, Bangkok, […]

Vol. 27 No. 06 (2022): NOV-DEC

Renal disease progression and associated factors in type 2 diabetes patients: A retrospective cohort study

Anunya Pradidthaprecha Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand Benja Muktabhant Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand Frank P. Schelp Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand Sajja Tatiyanupanwong Kidney Unit, Department of Internal Medicine, Chaiyaphum Hospital, Chaiyaphum, Thailand Wilaiphorn Thinkhamrop Faculty of Public Health, […]