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11篇 您的检索式:作者名="Duangkamon"
    题名 作者 年代 出处 被引量
1Estimating Lorenz Curves Using a Dirichlet Distribu- tion显示文摘DUANGKAMON CHOTIKAPANICH WILLIAM E GRIF- FITHS 2002Journal of Business & Economic Statistics2002,20,6:1
2Preparation of magnetic photocatalyst nanoparticles—TiO 2 /SiO 2 /Mn–Zn ferrite—and its photocatalytic activity influenced by silica interlayer显示文摘Kritapas Laohhasurayotin Sudarat Pookboonmee Duangkamon Viboonratanasri Wiyong Kangwansupamonkon 2012Materials Research Bulletin2012,,6:1
3Silver Ions and Silver Nanoparticles in Zeolite A Composites for Antibacterial Activity显示文摘Duangkamon Jiraroj Sukkaneste Tungasmita Duangamol N. Tungasmita 2014Powder Technology2014,,:1
4Inference for Income Distributions Using Grouped Data显示文摘Gholamreza Hajargasht WilliamE. Griffiths Joseph Brice D.S.Prasada Rao Duangkamon Chotikapanich 2012Journal of Business & Economic Statistics2012,,4:1
5Two Least Squares Analyses of Bond Lengths and Bond Angles for the Joining of Carbon Nanotubes to Graphenes 显示文摘Duangkamon Baowan Barry J Cox James M Hill 2007Carbon2007,45,:1
6On calculation of the extended Gini coeffieient显示文摘Duangkamon Chotikapanichl William Griffiths 2001Review of Income and Wealth2001,47,4:1
7Tuberculosis- The great mimicker显示文摘Duangkamon Prapruttam Sandeep Hedgire Sunithi Elizabeth Mani Anuradha Chandramohan N.K. Shyamkumar Mukesh Harisinghani 2014Seminars in Ultrasound, CT, and MRI2014,,:1
8Evaluation of herbal essential oil as repellents against Aedes aegypti (L.) and Anopheles dirus Peyton & Harrion显示文摘Duangkamon Sritabutra Mayura Soonwera Sirirat Waltanachanobon Supaporn Poungjai 2011Asian Pacific Journal of Tropical Biomedicine2011,,1:1
9BEA沸石后合成金属(Sn,Zr,Hf)改性:结合Lewis和Bronsted酸性进行级联催化显示文摘Sn,Zr和Hf等Lewis酸性金属中心改性的沸石是许多生物炼制相关反应(如碳水化合物异构化和呋喃Meerwein-Pondorf-Verley(MPV)还原)中有应用前景的催化剂.在大孔BEA沸石框架中固载上述金属离子得到的催化剂性能良好.然而,制备该类催化剂通常需采用昂贵的有机金属前体,并且需要经历多步制备过程.本文开发了一种简易的固态研磨法,采用简单的无机金属前体,在脱铝BEA沸石中成功掺入了高度分散的、高金属含量(Si/M比为50-75)的孤立Sn,Zr和Hf.在样品焙烧前,采用甲醇处理去除过量的金属,可使孤立金属位点高含量、有效地掺杂在BEA框架中.在改性的BEA沸石中,Lewis酸位点来自于开放的Sn,Zr和Hf孤立金属离子位点;Sn改性的BEA上Lewis酸位点还包括封闭的Sn位点,但开放的Sn位点表现出最高的Lewis酸性.Br?nsted酸性来自于受开放金属位点Lewis酸性金属离子摄动的硅羟基以及与开放金属位点相连的羟基.Sn,Zr,Hf改性的BEA沸石在肉桂醛级联还原醚化反应中表现出较好的催化活性.以异丙醇为溶剂,肉桂醛先在Lewis酸位点上发生MPV还原生成肉桂醇;随后,肉桂醇在Br?nsted酸位点发生醚化反应生成肉桂基丙基醚.其中,Sn改性的BEA沸石表现出最高的催化活性,这是因为其具有最强的Lewis酸性,这对第一步MPV反应至关重要.此外,将本研究中Sn改性优化固态离子交换法用于对不同形貌BEA沸石进行改性以提高其催化性能,结果表明,BEA沸石多级孔结构进一步有利于级联还原醚化反应.Peerapol Pornsetmetakul Ferdy J.A.G.Coumans Rim C.J.van de Poll Anna Liutkova Duangkamon Suttipat Brahim Mezari Chularat Wattanakit Emiel J.M.Hensen 2023Chinese Journal of Catalysis2023,55,12:0
10Pharmacotherapy treatment patterns at hospital discharge and clinical outcomes among patients with heart failure with reduced ejection fraction显示文摘Background:This study aimed to assess the prescribing patterns of evidencebased pharmacotherapy and their association with clinical outcomes in patients with heart failure with reduced ejection fraction(HFrEF)in Thailand.Methods:A retrospective cohort study of patients with HFrEF was conducted.Treatment with aβ-blocker and renin-angiotensin system inhibitors(RASIs)with or without mineralocorticoid receptor antagonists(MRAs)at discharge was regarded as guideline-directed medical therapy(GDMT).All others were considered non-GDMT.The primary endpoint was the composite of all-cause mortality or heart failure(HF)rehospitalization.Inverse-probabilitytreatment-weighted adjusted Cox proportional hazard models were used to examine the treatment effects.Results:In total,653 patients with HFrEF(mean age 64.1±14.3 years;55.9%male)were included.GDMT withβ-blockers and RASIs with or without MRAs was prescribed at a rate of 35.4%.During a median of 1-year follow-up,167 patients(27.5%)had a composite event,81 patients(13.3%)had all-cause mortality,and 109 patients(18.0%)had HF rehospitalization.Patients treated with GDMT at discharge showed significantly lower rates of the primary endpoint(adjusted hazard ratio[HR]0.63;95%CI 0.44-0.89;p=0.009)compared with patients who did not receive GDMT.The use of GDMT was also associated with a significantly lower risk of all-cause mortality(adjusted HR 0.59;95%CI 0.36-0.98;p=0.045)and HF rehospitalization(adjusted HR 0.65;95%CI 0.43-0.96;p=0.031).Conclusions:For HFrEF treatment,GDMT initiation at hospital discharge was associated with a significantly reduced risk of all-cause mortality and HF rehospitalization.Nevertheless,prescribing GDMT remains underused,and it could be encouraged to improve HF outcomes in real-world settings.Yuttana Wongsalap Duangkamon Poolpun Konrapee Keawhai Napusson Kitpluem Parichat Pansiri Siriluck Malaimat Vichai Senthong Kirati Kengkla 2023Chronic Diseases and Translational Medicine2023,9,2:0
11Comparative genome analysis between Southeast Asian and South American Zika viruses显示文摘Objective:To understand the cause for the differences between potentially mild Southeast Asian and the more pathogenic ZIKV in South America.Methods:A comparative genomic analysis was performed to determine putative causations stemming from ZIKV.Results:Phylogcnctic analyses integrating geographical and time factors revealed that Southeast Asian ZIKV might not be the direct source of South American outbreaks as previously speculated.Amino acid residues unique to South American ZIKV isolates at the envelope,pr and NS1 proteins are listed and shown in the structural context.These unique residues on external viral proteins are not found in Southeast Asian ZIKV and could be responsible for the ongoing outbreak either via an intrinsic property of the virus or interactions with human immunity.Only a selected few primer/probe sets currently in clinical use were identified of being capable of detecting ZIKV strains worldwide.The envelope proteins of dengue virus(DENV) and ZIKV also showed a remarkable degree of similarity especially at the surface residues.Conclusions:findings that may help explain the cross-reactivity of DENV antibodies to ZIKV.Thus,major caveats must be exercised in using existing diagnostic tools for ZIKV.Theerarat Kochakarn Namfon Kotanan Krittikorn Kümpornsin Duangkamon Loesbanluechai Monta Thammasatta Prasert Auewarakul Prapon Wilairat Thanat Chookajorn 2016Asian Pacific Journal of Tropical Medicine2016,9,11:0
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