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Item Metadata only Study on mechanisms of pyrimethamine resistance in plasmodium falciparum by microarray analysis(Mahidol University. Mahidol University Library and Knowledge Center, 2023) Napawan Ponmee; Prapon WilairatPublication Metadata only Development of a microarray for identification of pathogenic Clostridium spp.(2010-02-01) Tavan Janvilisri; Joy Scaria; Robin Gleed; Susan Fubini; Michelle M. Bonkosky; Yrjö T. Gröhn; Yung Fu Chang; Cornell University; Oak Ridge Institute for Science and Education; Mahidol Universitytechniques for clostridia are laborious, are time consuming, and may adversely affect the therapeutic outcome. In this study, we developed an oligonucleotide diagnostic microarray for pathogenic Clostridium spp. The microarray specificity was tested against... 65 Clostridium isolates. The applicability of this microarray in a clinical setting was assessed with the use of mock stool samples. The microarray was successful in discriminating at least 4 species with the limit of detection as low as 104CFU/mPublication Metadata only Reuse of bacterial artificial clones microarrays by stripping with sodium hydroxide(2018-05-01) Matchuporn Sukprasert; Chonthicha Satirapod; Worawan Lupthalug; Wicharn Choktanasiri; Kungpu Xu; Faculty of Medicine, Ramathibodi Hospital, Mahidol University; Weill Cornell Medical College, after stripping, the microarray can be reused for further experiments. Objective: To compare the accuracy in detected chromosomal aberrations between new and stripped slide by using NaOH/SCC as an array-stripping agent. Materials and Methods...: An experimental study was performed in an academic medical center. Two human known cell lines from fibroblast cell were used with whole genome amplification and microarray step according to the BlueGnome 24Sure protocol. Data processing was analyzed with BluefuseItem Metadata only A comparative study on variable selection in microarray classification(Mahidol University. Mahidol University Library and Knowledge Center, 2014) Sirikul Laosrivichit; Sotarat Thammaboosadee; Supaporn Kiattisin; Waranyu wongsereeof microarray data have been solved by the LASSO and the elastic net. The comparative study of the two famous methods, NEG distribution and double exponential (DE) distribution were measured by the number of selected variables, predictive accuracy, deviancePublication Metadata only Improved detection of nasopharyngeal cocolonization by multiple pneumococcal serotypes by use of latex agglutination or molecular serotyping by microarray(2011-05-01) Paul Turner; Jason Hinds; Claudia Turner; Auscharee Jankhot; Katherine Gould; Stephen D. Bentley; François Nosten; David Goldblatt; Shoklo Malaria Research Unit; Mahidol University; University of Oxford; St George's University of London; Wellcome Trust Sanger Institute; UCL Institute of Child Healthculture, were recultured in duplicate. A sweep of colonies from one plate culture was serotyped by latex agglutination. DNA extracted from the second plate was analyzed by S. pneumoniae molecular-serotyping microarray. Multiple serotypes were detected... in 11.2% of the swabs by WHO culture, 43.2% by sweep serotyping, and 48.8% by microarray. Sweep and microarray were more likely to detect multiple serotypes than WHO culture (P < 0.0001). Cocolonization detection rates were similar between microarrayItem Metadata only Molecular analysis of claudin expression and localization in the bone of female rats during chronic metabolic acidosis(Mahidol University. Mahidol University Library and Knowledge Center, 2023) Kannikar Wongdee; Suda RiengrojpitakItem Metadata only Changes in the expression of genes related to calcium transport in the intestine of endurance swimming female rats(Mahidol University. Mahidol University Library and Knowledge Center, 2008) Jarinthorn Teerapornpuntakit; Narattaphol CharoenphandhuItem Metadata only Regulation of hematopoiesis : molecular and genetic studies of programmed cell death in human diseases(Mahidol University. Mahidol University Library and Knowledge Center, 2023) Duangmanee Sanmun, 1977-; Pranee FucharoenPublication Metadata only Application of carbohydrate microarray technology for the detection of Burkholderia pseudomallei, Bacillus anthracis and Francisella tularensis antibodies(2008-11-03) N. Parthasarathy; R. Saksena; P. Kováč; D. DeShazer; S. J. Peacock; V. Wuthiekanun; H. S. Heine; A. M. Friedlander; C. K. Cote; S. L. Welkos; J. J. Adamovicz; S. Bavari; D. M. Waag; U.S. Army Medical Research Institute of Infectious Diseases; National Institute of Diabetes and Digestive and Kidney Diseases; Mahidol UniversityWe developed a microarray platform by immobilizing bacterial 'signature' carbohydrates onto epoxide modified glass slides. The carbohydrate microarray platform was probed with sera from non-melioidosis and melioidosis (Burkholderia pseudomallei...) individuals. The platform was also probed with sera from rabbits vaccinated with Bacillus anthracis spores and Francisella tularensis bacteria. By employing this microarray platform, we were able to detect and differentiate B. pseudomallei, B. anthracis and FPublication Metadata only Fabrication of protein microarrays for alpha fetoprotein detection by using a rapid photo-immobilization process(2016-03-01) Sirasa Yodmongkol; Boonsong Sutapun; Verayuth Praphanphoj; Toemsak Srikhirin; Thomas Brandstetter; Jürgen Rühe; Mahidol University; Suranaree University of Technology; Rajanukul Institute; Universität Freiburg im Breisgau; Medical Genetics Center© 2016 The Authors. In this study, protein microarrays based on sandwich immunoassays are generated to quantify the amount of alpha fetoprotein (AFP) in blood serum. For chip generation a mixture of capture antibody and a photoactive copolymer... consisting of N,N-dimethylacrylamide (DMAA), methacryloyloxy benzophenone (MaBP), and Na-4-styrenesulfonate (SSNa) was spotted onto unmodified polymethyl methacrylate (PMMA) substrates. Subsequently to printing of the microarray, the polymer and protein were