Institution
Mahidol University
Education•Bangkok, Nakhon Pathom, Thailand•
About: Mahidol University is a education organization based out in Bangkok, Nakhon Pathom, Thailand. It is known for research contribution in the topics: Population & Malaria. The organization has 23758 authors who have published 39761 publications receiving 878781 citations.
Topics: Population, Malaria, Plasmodium falciparum, Medicine, Plasmodium vivax
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the use of imines bearing a hydrolyzable nitrogen substituent in direct asymmetric Mannich reactions with α-hydroxyketones is developed.
Abstract: The use of imines bearing a hydrolyzable nitrogen substituent in direct asymmetric Mannich reactions with α-hydroxyketones is developed. Previous work focused on the use of N-arylimines or nonenolizable imines, and the latter with only methoxy-substituted α-hydroxyacetophenones. Using a dinuclear catalyst devised from 2,6-di-(S)-2‘-diphenylhydroxymethylpyrrolidino-N-methyl)-4-methylphenol and diethylzinc, a broad array of hydroxyacetylated aromatics, including phenyl, 2-furyl, 1-naphthyl, and 2-naphthyl, react well. In addition, the reactions focused on the use of enolizable imines. With the N-diphenylphosphinoyl, the reactions are anti selective with enantiomeric excesses ranging from 83 to 99%, except for the reaction of the 2-methoxy-2‘-hydroxyacetylbenzene. With the N-Boc-imines, the reactions were syn selective with enantiomeric excesses from 90 to 94%. The dependence of the diastereoselectivity on the nature of the N-substituent presumably arises from the steric demands of the diphenylphosphinoyl group.
170 citations
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TL;DR: The de novo emergence of resistance can be prevented by use of antimalarial combinations, and Artemisinin derivative combinations are particularly effective.
Abstract: Antimalarial drug resistance emerges de novo predominantly in areas of low malaria transmission. Because of the logarithmic distribution of parasite numbers in human malaria infections, inadequately treated high biomass infections are a major source of de novo antimalarial resistance, whereas use of antimalarial prophylaxis provides a low resistance selection risk. Slowly eliminated antimalarials encourage resistance largely by providing a selective filter for resistant parasites acquired from others, and not by selecting resistance de novo. The de novo emergence of resistance can be prevented by use of antimalarial combinations. Artemisinin derivative combinations are particularly effective. Ensuring adequate treatment of the relatively few heavily infected patients would slow the emergence of resistance.
170 citations
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TL;DR: A bedside approach to estimate recruitability accounting for the presence of complete airway closure is proposed to validate a single-breath method for measuring recruited volume and test whether it differentiates patients with different responses to PEEP.
Abstract: Rationale: Response to positive end-expiratory pressure (PEEP) in acute respiratory distress syndrome depends on recruitability. We propose a bedside approach to estimate recruitability accounting ...
169 citations
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TL;DR: There has been no decline in the efficacy of the 3 d artesunate plus mefloquine regimen since it was introduced in 1992 and this regimen is safe, well tolerated, and highly effective in the treatment of multi-drug resistant falciparum malaria.
Abstract: On the western border of Thailand, in an area endemic for multi-drug resistant Plasmodium falciparum malaria, therapeutic responses were assessed in 1967 patients with uncomplicated falciparum malaria treated with 3 d of artesunate (total dose 12 mg/kg) plus mefloquine (total dose 25 mg/kg). The regimen was well tolerated and resulted in a rapid clinical response; within 48 h, 96% of patients were aparasitaemic and 94% were afebrile. After correcting for reinfections, the cure rate by day 42 was 89% (95% confidence interval [95% CI] 87-91%). Three independent factors were found to predict recrudescence: age 40,000/microL (AHR = 1.6, 95%, CI 1.2-2.2), and pure P. falciparum infections (AHR = 1.8, 95% CI 1.3-2.7). These 3 factors combined accounted for 62% of all treatment failures. Patients who received mefloquine on admission with a high admission parasitaemia (> 40,000/microL) had a three-fold (95% CI 1.3-7) risk of subsequent recrudescence compared with those who received their mefloquine on the second or third day (P = 0.01). There has been no decline in the efficacy of the 3 d artesunate plus mefloquine regimen since it was introduced in 1992. This regimen is safe, well tolerated, and highly effective in the treatment of multi-drug resistant falciparum malaria.
169 citations
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TL;DR: In this article, the authors examined the influences of socioeconomic factors and climate adaptation communication processes on farmers' decision to apply adaptation strategies against drought and flood, and found that farmers' intention to adapt was mostly affected by perceived behavioral control factors, followed by attitude and subjective norms.
168 citations
Authors
Showing all 23819 results
Name | H-index | Papers | Citations |
---|---|---|---|
Nicholas J. White | 161 | 1352 | 104539 |
Pete Smith | 156 | 2464 | 138819 |
Randal J. Kaufman | 140 | 491 | 79527 |
Kevin Marsh | 128 | 567 | 55356 |
Barry M. Trost | 124 | 1635 | 79501 |
John R. Perfect | 119 | 573 | 52325 |
Jon Clardy | 116 | 983 | 56617 |
François Nosten | 114 | 777 | 50823 |
Paul Turner | 114 | 1099 | 61390 |
Paul Kubes | 109 | 393 | 41022 |
Ian M. Adcock | 107 | 660 | 42380 |
Peter H. Verburg | 107 | 464 | 34254 |
Guozhong Cao | 104 | 694 | 41625 |
Carol L. Shields | 102 | 1424 | 46800 |
Nicholas P. J. Day | 102 | 708 | 50588 |