Search Results

Now showing 1 - 10 of 227
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    An accuracy of work heat load evaluation by expert judgment
    (Mahidol University. Mahidol University Library and Knowledge Center, 2006) Supaporn Meksawi; Pramuk Osiri
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    Study on ergonomic in VDT workers' fatigue
    (Mahidol University. Mahidol University Library and Knowledge Center, 2023) Pornchai Chatkaew; Chompusakdi Pulket; Surapong Tovichakchaikul; Chaweewon Boonshuyar
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    The economic costs of alcohol-related absenteeism and reduced productivity in Thailand
    (Mahidol University. Mahidol University Library and Knowledge Center, 2008) Khannika Thitiboonsuwan; Montarat Thavorncharoensap
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    Incorporating fishers’ evaluation of adaptive capacity in policy making in Thailand
    (2022-10-01) Satumanatpan S.; Pollnac R.; Chuenpagdee R.; Mahidol University
    respond to change depends in part on their evaluations of adaptive capacity, and an understanding of factors underlying their evaluations can be helpful in guiding policies and programs to reduce vulnerability and build resilience. The paper presents a... study of twelve small-scale fishing communities in eastern Thailand, which illustrates the multiplicity of factors influencing attitudes, beliefs, values and cognitive biases (ABVCs) concerning adaptive capacity. First, the ABVCs of small-scale fishers
  • Publication
    Sequential injection analysis with electrochemical detection as a tool for economic and rapid evaluation of total antioxidant capacity
    (2011-06-15) S. Chan-Eam; S. Teerasong; K. Damwan; D. Nacapricha; R. Chaisuksant; Flow Innovation-Research for Science and Technology Laboratories (FIRST Labs.; Mahidol University; King Mongkut's Institute of Technology Ladkrabang; Silpakorn University
    This work presents a new flow-based coupled electrochemical technique for evaluation of "total antioxidant capacity (TAC)". A sequential injection (SI) with amperometric detection was applied to the TAC analysis of commercial instant ginger infusion..., and fl ow rate to the detector. Gallic acid was used as the standard antioxidant and the capacity was reported as gallic acid equivalent (GAE) unit. TAC measurements of ginger infusions at the optimum condition were performed using the proposed technique
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    An integrated shipment planning and storage capacity decision under uncertainty: A simulation study
    (2015-01-01) Nyoman Pujawan; Mansur Maturidi Arief; Benny Tjahjono; Duangpun Kritchanchai; Institut Teknologi Sepuluh Nopember; Cranfield University; Mahidol University
    capacity, working hours of ports, and the dispatching rules of ships significantly affect both total costs and service level. Interestingly, operating fewer ships enables the company to achieve almost the same service level and gaining substantial cost... savings if constraints in other part of the system are alleviated, i.e., storage capacities and working hours of ports are extended. Practical implications – Cost is a competitive factor for bulk items like cement, and thus the proposed scenarios could
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    Novel tools for the surveillance and control of dengue: findings by the dengueTools research consortium
    (2018-01-01) Annelies Wilder-Smith; Hasitha Tissera; Sazaly AbuBakar; Pattamaporn Kittayapong; James Logan; Andreas Neumayr; Joacim Rocklöv; Peter Byass; Valérie R. Louis; Yesim Tozan; Eduardo Massad; Raman Preet; Ministry of Health Colombo; Fundacao Getulio Vargas; London School of Hygiene & Tropical Medicine; Umeå Universitet; University of Malaya; Swiss Tropical and Public Health Institute (Swiss TPH); New York University; Universität Heidelberg; Mahidol University
    . The role of international travel, changing boundaries of vectors, developing models of vectorial capacity under different climate change scenarios and strategies for vector control in outbreaks was all evaluated. Concluding remarks: DengueTools was able... and findings of this work conducted from 2011 to 2016. Research areas: DengueTools organised its work into three research areas, namely [1] Early warning and surveillance systems; [2] Strategies to prevent dengue in children; and [3] Predictive models
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    Policy measures on strengthening and developing capabilities for national tobacco control in Thailand
    (2012-12-01) Mondha Kengkarnpanich; Lakkhana Termsirikulchai; Sarunya Benjakul; Mahidol University; Thailand Ministry of Public Health
    and management systems, 3) developing surveillance, monitoring and evaluation systems, 4) formulate measures to support research and knowledge management, 5) capacity building and network expansion for tobacco control in various sectors, 6) capacity building...Objective: To assess the situation and report on a national capacity plan for tobacco control under the National Strategic Plan for Tobacco Control (NSPTC) 2010-2014. Material and Method: Systematic documentary review and analysis were managed
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    Simple flow injection for screening of total antioxidant capacity by amperometric detection of DPPH radical on carbon nanotube modified-glassy carbon electrode
    (2012-08-15) M. Amatatongchai; S. Laosing; O. Chailapakul; D. Nacapricha; Ubon Rajathanee University; Flow Innovation-Research for Science and Technology Laboratories (FIRST Labs.; Chulalongkorn University; Mahidol University
    An amperometric flow injection (FI) method suitable for evaluation of 'total antioxidant capacity' (TAC) is presented. In this method, a carrier stream of a solution of 2,2-diphenyl-1-picrylhydrazyl radical (DPPH • ) continuously flows through... an electrochemical cell, furnished with a carbon nanotube modified-glassy carbon electrode (CNT/GC) as the working electrode. At the applied voltage of 0.05 V (vs. Ag/AgCl), DPPH • is reduced resulting in a constant electric current. For measurement of the TAC, a
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    Evaluation of Toxicity and Anti-Oxidation Activity of the Extracts from Halymenia durvillei
    (2022-03-15) Chaiwichien A.; Samrit T.; Osotprasit S.; Kueakhai P.; Sobhon P.; Meemon K.; Niamnont N.; Manohong P.; Pranweerapaiboon K.; Tamtin M.; Changklungmoa N.; Mahidol University
    health. No previous research has been conducted the toxicity and anti-oxidation capacity of HD. Thus, the aim of this work was to investigate toxicity and anti-oxidation activities of HD extracts. In this study, the toxicity and anti-oxidation capacity..., hepatocyte and keratinocyte. The genotoxicity was evaluated by comet assay and micronucleus test using TK6 lymphoblastoid cell line. The anti-oxidation capacity was investigated by DPPH and ABTS assays. The toxicity studies showed that HDET, HDBU, HDAQ had