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Item Metadata only Thai License Plate Detection from a Video Frame(2009) Nuchakarn Anawatmongkon; Chomtip Pornpanomchai; ชมทิพ พรพนมชัย; Mahidol University. Faculty of Information And Communication Technology. Computer Science Academic GroupLicense plate detection and recognition system (LPDR) is applicable to wide range of uses such as highway toll collection, traffic management, and many more. One of the problems of this application is finding the position of license plate from cars... because many cars have difference in uncertain positions of license plates and unclean license plates. The purpose of this project is to assess the efficiency of simple algorithm, applied to find the position of license plates from a video framePublication Metadata only Effect of pH on Iontophoretic Transport of Pramipexole Dihydrochloride across Human Epidermal Membrane(2021-04-01) Kamchai Saepang; S. Kevin Li; Doungdaw Chantasart; University of Cincinnati; Mahidol UniversityPurpose: Drugs with higher molecular charges generally show higher flux enhancement when electromigration is the main mechanism in transdermal iontophoresis. This study evaluated the effect of decreasing the formulation pH to increase the positive... charges of pramipexole dihydrochloride (PXCl) on its iontophoretic transport across skin. Methods: In vitro transdermal iontophoresis of PXCl in buffer solution isotonized with either sodium chloride or mannitol were performed in a pH range of 3.0–7Item Metadata only Challenges of Transportation and Distribution in Humanitarian Logistics: Nepal's Perspective(2025-01-01) Yadav J.; Wasusri T.; Yadav J.; Mahidol University, it is critical to strengthen the coordination between stakeholders, invest in early warning systems, establish pre-positioned warehouses, and enhance road and air transport networks.....5 million people across 14 districts, exemplified the extensive damage disasters can inflict, causing nearly 9,000 casualties and USD 7.1 billion in economic losses. These events highlight critical vulnerabilities in transportation and logistics whichItem Metadata only Enhancing transgender mobility on public transport through equitable transport policies in a culturally conservative society(2026-02-01) Ali N.; Javid M.A.; Wong R.C.P.; Abdullah M.; Sift-E-Hassan S.; Srisurin P.; Hussain Q.; Ali N.; Mahidol Universitywith transport policy interventions. Regarding the socioeconomic characteristics, male individuals, those with higher education, and those who meet transgender individuals more often, exhibit positive attitudes towards supportive transport policies aimed... in public spaces, and restricts their mobility on public transport and access to basic amenities for healthcare, education and employment. This issue is particularly severe in culturally conservative societies. This study aims to address the issueItem Metadata only Impact of delayed processing of positive blood cultures on organism detection: a prospective multi-centre study(2022-12-01) Roberts T.; Chandna A.; Watthanaworawit W.; Thaiprakong A.; Soeng S.; Simmalavong M.; Phoumin P.; Saengchun W.; Khatta N.; Hinfonthong P.; Kaewpundoem N.; Lee S.J.; Perrone C.; Amos B.; Turner P.; Ashley E.A.; Ling C.L.; Mahidol Universitylocally, and then transport bottles that flag positive to a central reference laboratory for organism identification and antimicrobial susceptibility testing. However, the impact of delay between the bottle flagging positive and subsequent sub-culture... and Streptococcus pneumoniae) and 125 consecutive positive clinical blood cultures were evaluated at four laboratories located in Cambodia, Lao PDR and Thailand. In addition, the utility of transport swabs for preserving organism viability was investigated. ResultsPublication Metadata only Spin switching effects in a ferromagnetic graphene junction having a second gate(2010-03-01) Watchara Liewrian; Rassmidara Hoonsawat; I. Ming Tang; Mahidol University; ThEPThe effects of the bias voltage placed on a second gate which is positioned to the left of the ferromagnetic graphene (FG) layer on the switching of the charge and spin transports in a ferromagnetic graphene junction are studied. We show... that the change in the bias voltage from positive to negative (while maintaining the positive voltage on the first gate above the FG layer) can induce a switching from high to low conductance states in the junction. The voltage on the first gate is used to shiftPublication Metadata only Spin switching effects in a ferromagnetic graphene junction having a second gate(2010) Watchara Liewrian; Rassmidara Hoonsawat; I-Ming Tang; Mahidol University. Mahidol University International College.The effects of the bias voltage placed on a second gate which is positioned to the left of the ferromagnetic graphene (FG) layer on the switching of the charge and spin transports in a ferromagnetic graphene junction are studied. We show... that the change in the bias voltage from positive to negative (while maintaining the positive voltage on the first gate above the FG layer) can induce a switching from high to low conductance states in the junction. The voltage on the first gate is used to shiftPublication Metadata only Decreased retinol transport proteins in Thai post-menopausal women with osteoporosis(2011-12-01) Chaowanee Chupeerach; Talabporn Harnroongroj; Benjaluck Phonrat; Anchalee Tungtrongchitr; Florian J. Schweigert; Rungsunn Tungtrongchitr; Sangchai Preutthipan; Mahidol University; Universitat PotsdamHigh vitamin A ingestion or high serum retinol have been postulated to increase the risk of fractures and osteoporosis by reduced bone mineral density (BMD). Retinol is carried and transported to the tissues bound to retinol binding protein 4 (RBP4...) and transthyretin (TTR). The relationships between retinol, retinol transport protein, retinol binding protein 4 (RBP4) and transthyretin (TTR) and BMD and osteoporosis are unclear. To examine the association between retinol and RBP4 and TTR and osteoporosis, 73Publication Metadata only Na+/H+exchanger 3 inhibitor diminishes hepcidin-enhanced duodenal calcium transport in hemizygous β-globin knockout thalassemic mice(2017-03-01) Narattaphol Charoenphandhu; Kamonshanok Kraidith; Kornkamon Lertsuwan; Chanakarn Sripong; Panan Suntornsaratoon; Saovaros Svasti; Nateetip Krishnamra; Kannikar Wongdee; Mahidol University; Burapha UniversityH regulation and transepithelial sodium absorption was hypothesized to negatively affect hepcidin action. Herein, the positive effect of hepcidin on the duodenal calcium transport was evaluated using Ussing chamber technique. The results showed that BKO mice... the upregulation of Fe2+and H+cotransporter, divalent metal transporter (DMT)-1, has been shown to correlate with thalassemia-induced intestinal calcium absorption impairment, the inhibition of the apical Na+/H+exchanger (NHE)-3 that is essential for cytoplasmic pPublication Metadata only In vitro and in vivo evaluation of amphiphilic chitosan derivatives for inhibition of organic cation transport function(2020-01-01) Sirima Soodvilai; Sunhapas Soodvila; Warayuth Sajomsang; Theerasak Rojanarata; Prasopchai Patrojanasophon; Praneet Opanasopit; Rangsit University; Silpakorn University; Thailand National Nanotechnology Center; Mahidol University), with renal organic cation transporter 2 (OCT2). The influence of amphiphilic chitosan derivatives on renal OCT2 transport function was determined by monitoring the transport of a positively charged substrate into human renal proximal tubular epithelial cells... (RPTEC/TERT1 cells), and murine kidney. Amphiphilic chitosan derivatives inhibited 3H-MPP (a substrate of OCT2) transport in the renal cells in a concentration-reliance characteristic. OSCS reduced the accumulation of the cationic drug, cisplatin