Research Articles – Page 23 – Asia-Pacific Journal of Science and Technology (APST)

Vol. 24 No. 02 (2019): APR-JUN

Pattern of shiftwork and health status among nurses in a university hospital in northeastern Thailand

Kampanat Wangsan Division of Occupational Medicine, Department of Community Medicine, Khon Kaen University, Khon Kaen, Thailand Naesinee Chaiear Department of Community Medicine, Faculty of Medicine, Khon Kaen University, Thailand Kittisak Sawanyawisuth Department of Medicine, Khon Kaen University, Khon Kaen, Thailand Piyanee Klainin Alice Lee Center for Nursing Studies, Yong Loo Lin School of Medicine Clinical […]

Vol. 24 No. 02 (2019): APR-JUN

The effects of a yoga training program with fit ball on the physical fitness and body composition of overweight or obese women

Arunya Buttichak Graduate school, Khon Kaen University, Khon Kaen, Thailand. Naruemon Leelayuwat Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand. Sauwanan Bumrerraj Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand. Yodchai Boonprakob Faculty of Associated Medical Science, Khon Kaen University, Khon Kaen, Thailand. DOI:https://doi.org/10.14456/apst.2019.20 Keywords: detail keywords Abstract A quasi-experimental study was to […]

Vol. 24 No. 02 (2019): APR-JUN

A prototype of an automatic mattress turning device: a study of Interface pressure at bony prominences in normal subjects

Kanyaluck Uttarachon Department of Rehabilitation Medicine, Faculty of Medicine, Chiang Mai University., Chiang Mai, Thailand Narongrat Sawattiganont Department of Rehabilitation Medicine, Faculty of Medicine, Chiang Mai University., Chiang Mai, Thailand Apichana Kovindha Department of Rehabilitation Medicine, Faculty of Medicine, Chiang Mai University., Chiang Mai, Thailand DOI: https://doi.org/10.14456/apst.2019.11 Keywords: interface pressure assistive device repositioning pressure ulcer […]

Vol. 24 No. 02 (2019): APR-JUN

Effect of cell density and nutrient deprivation on hydrogen production by unicellular green alga Scenedesmus sp. KMITL-OVG1

Kittiphat Warichanan Department of Biology, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand and Bioenergy Research Unit, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand Saranya Phunpruch Faculty of Science DOI: https://doi.org/10.14456/apst.2019.12 Keywords: Hydrogen production Potassium deprivation Green algae Scenedesmus sp. Abstract Hydrogen is considered as one of the […]

Vol. 24 No. 02 (2019): APR-JUN

Effect of light intensity and light pattern on hydrogen production by unicellular green alga Chlorella sp. LSD-W2

Saranya Phunpruch Department of Biology, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand Amornrat Puangplub Department of Biology, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand and Bioenergy Research Unit, Faculty of Science, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand DOI: https://doi.org/10.14456/apst.2019.14 Keywords: Hydrogen production Chlorella sp. LSD-W2 […]

Vol. 24 No. 02 (2019): APR-JUN

Effect of initial cell, yeast extract and sugar concentrations on ethanol production from molasses by thermotolerant yeast Saccharomyces cerevisiae RMU Y-10

Kanlayani Charoensopharat Department of Biology, Faculty of Science and Technology, Rajabhat Maha Sarakham University, Thailand Kitipong Wechgama Department of Agricultural Technology and Environment, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima, Thailand DOI: https://doi.org/10.14456/apst.2019.15 Keywords: Ethanol Thermotolerant yeast Orthogonal array design Molasses Abstract Effect of fermentation factors, i.e., initial cell […]

Vol. 24 No. 02 (2019): APR-JUN

Effect of dietary Bacillus pumilus A1_YM_1 on growth, intestinal morphology and some hematological parameters of hybrid catfish (Clarias macrocephalus × Clarias gariepinus)

Phukphon Munglue Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Kittiyot Kronghinrach Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Khwanduean Rattana Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Supavee Sangchanjiradet Program of Biology, Faculty of Science, Ubon Ratchathani […]

Vol. 24 No. 02 (2019): APR-JUN

Growth performance and intestinal morphology of hybrid catfish (Clarias macrocephalus × Clarias gariepinus) fed diet supplemented with rice paddy herb (Limnophila aromatica) extract

Phukphon Munglue Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Khwanduean Rattana Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Supavee Sangchanjiradet Program of Biology, Faculty of Science, Ubon Ratchathani Rajabhat University, Ubon Ratchathani, Thailand. Aroon Jankam Program of Chemistry, Faculty of Science, Ubon Ratchathani […]

Vol. 24 No. 01 (2019): JAN-MAR

Gender effect on various standing ability in elderly Thai population

Theerasak Boonwang Division of Exercise and Sport Sciences, Graduated School, Khon Kaen University, Khon Kaen, Thailand Wichai Eungpinichpong School of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, Thailand Kwanchanok Yimtae Department of Otorhinolaryngology, Faculty of Medicine, Khon Kaen Univesity, Khon Kaen, Thailand DOI: https://doi.org/10.14456/apst.2019.7 Keywords: Thai elderly standing balance gender […]

Vol. 24 No. 01 (2019): JAN-MAR

Maintenance workforce optimisation in a process industry using differential evolution

Desmond Eseoghene Ighravwe Department of Mechanical Engineering, Ladoke Akintola University of Technology, Ogbomoso, Nigeria Sunday Ayoola Oke Department of Mechanical Engineering, Faculty of Engineering, University of Lagos, Akoka-Yaba, Lagos, Nigeria Kazeem Adekunle Adebiyi Department of Mechanical Engineering, Faculty of Engineering, Ladoke Akintola University of Technology, Ogbomoso, Nigeria DOI: https://doi.org/10.14456/apst.2019.9 Keywords: Maintenance costs production volume meta-heuristics […]