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| 1 | Effect of platinum on the photocatalytic degradation of chlorinated organic compound显示文摘TiO 2 nanoparticles, doped with different Pt contents, were prepared by a modified photodeposition method using Degussa P-25 TiO 2 , H 2 PtCl 6 ·6H 2 O and methanol as the solvents. The physicochemical properties of Pt/TiO 2 were investigated by the nitrogen adsorption and desorption isotherm measurement technique, X-ray diffraction analysis and photoluminescence spectra, respectively. Reaction rates from photocatalytic removal of dichloromethane over Degussa P-25 TiO 2 and Pt/TiO 2 were evaluated. The average diameter and BET surface area of the TiO 2 catalyst particles were 300 nm and 50 m 2 /g, respectively. The degradation efficiency was 99.0%, 82.7%, 55.2%, and 57.9% with TiO 2 at inlet concentrations of 50, 100, 200, and 300 ppm, respectively. And the degradation efficiency was 99.3%, 79.7%, 76.5%, and 73.4% with a 0.005 wt.% Pt/TiO 2 at inlet concentrations of 50, 100, 200, and 300 ppm, respectively. In addition, we found that the photoluminescence emission peak intensities decreased with increases in the doping amount of Pt, which indicates that the irradiative recombination was weakened. Furthermore, the results showed that the UV/0.005 wt.% Pt/TiO 2 process was capable of efficiently decomposing gaseous DCM in air. | Chih Ming Ma Ya Wen Lee Gui Bing Hong Te Li Su Je Lueng Shie Chang Tang Chang | 2011 | Journal of Environmental Sciences2011，23，4： | 5 |
| 2 | 女性健康倡议单用雌激素试验中冠状动脉钙化与试验后心血管事件及死亡率的关系显示文摘参与女性健康倡议(women’s health initiative,WHI)单用雌激素(estrogen—alone,E—Alone)试验的年龄50~59岁的女性中,与安慰剂组相比,基线时随机使用合成雌激素的女性心肌梗死的风险和死亡率更低。 | 黄洁 叶鹏 Poornima IG Mackey RH Allison MA Manson JE Carr JJ LaMonte MJ Chang Y Kuller LH | 2017 | 中华高血压杂志2017，25，11： | 3 |
| 3 | 抗生素使用的时间长短和使用时的生命阶段与全因/特定原因死亡风险的关系:一项前瞻性队列研究显示文摘过度使用抗生素一直是一个重要的临床问题,抗生素使用与肠道微生物菌群的改变有关,肠道菌群的改变与各种慢性疾病如心血管病和癌症的风险有关。此外,抗生素使用的时间可能是过早死亡的一个危险因素。研究者调查了成年期间使用抗生素的生命阶段和使用持续时间与全因和特定原因死亡风险的关系。该项前瞻性队列研究包括来自护士健康研究、均未患有心血管病或癌症的37516名年龄≥60岁的女性,收集其中年(40~59岁)和老年(≥60岁)使用抗生素的时间(无,<15d,15d至<2个月,或≥2个月)。研究者根据抗生素的使用时间估计10年内全因死亡率和心血管病或癌症的死亡风险比(HR)。在355918人年的随访中,研究者记录了所有原因导致的4536例死亡(包括728例心血管病死亡和1206例癌症死亡) | 刘青(译) 叶鹏(摘 审校) Heianza Y Ma W Li X Cao Y Chan A Rimm EB Hu FB Rexrode K Manson JE Qi L | 2020 | 中华高血压杂志2020，28，2： | 2 |
| 4 | Epidemic of mumps in a partially immune population显示文摘 | Lewis JE Chemesky MA Rawls ML | 1979 | Can Med Assoe J1979，121，6： | 1 |
| 5 | Detection of inborn errors of metabolism in the newborn 显示文摘 | Charkrapani A Cleary MA Wraith JE | 2001 | Arch Dis Child Fetal Neonatal Ed2001，84，3： | 1 |
| 6 | Effects of glass ionomer sealants in newly erupted first molars after 5 years:a pilot study显示文摘 | Taifour D Frenken JE van't-Hof MA | 2003 | Commun Dent Oral Epidemiol2003，31，4： | 1 |
| 7 | Effect of atropine on heart rate turbulence显示文摘 | Marine JE Watanabe MA Smith TW | 2002 | AM J Cardiol2002，89，6： | 1 |
| 8 | New Frontiers in Cardiology Drug - Eluting Stents :Part 1 显示文摘 | Sousa JE Serruys PW Costa MA | 2003 | Circulation2003，107，17： | 1 |
| 9 | Determination of esters in dry and sweet white wines by headspace solid-phase microextraction and gas chromatography 显示文摘 | RODRIGUEZ-BENCOMO J J CONDE JE RODRIGUEZ-DELGADO MA | 2002 | J Chromatogr A2002，963，： | 1 |
| 10 | Effects of vildagliptin on glucose control in patients with type 2 diabetes inadequately control ed with a sulphonylurea显示文摘 | Garber AJ Foley JE Banerji MA | | 0，，： | 1 |
| 11 | Achalasia= a new clinically relevant classification by high-resolution manometry 显示文摘 | Pandolfino JE Kwiatek MA Nealis T | 2008 | Gastroenterology2008，135，15： | 1 |
| 12 | Variation in newborn size according to pregnancy weight change by trimester显示文摘 | Brown JE Murtaugh MA Joeobs DR | 2002 | Am J Clin Nutr2002，76，： | 1 |
| 13 | Interobserver agreement in the classification of rotator,cuff tears显示文摘 | kuhn JE Dunn WR Ma B | 2007 | J Sponts Med2007，35，3： | 1 |
| 14 | CCR7 is functionally requited for atherosclerosis regression and is activated by LXR 显示文摘 | Feig JE Ma Y Randolph GJ | 2006 | Arterioscler Thromb Vasc Biol2006，26，： | 1 |
| 15 | Preventable reoperations for persistent and recurrent papillary thyroid carcinoma 显示文摘 | Kouvaraki MA Lee JE Shapiro SE | 2004 | Surgery2004，136，6： | 1 |
| 16 | The secondary leukemias: Challenges and research directions 显示文摘 | Smith MA McCaffrey RP Karp JE | 1996 | J Natl Cancer Inst1996，88，7： | 1 |
| 17 | Neoadjuvant chemotherapy in cervical cancer:a new trend显示文摘 | Sardi JE Boixadera MA Sardi JJ | 2005 | Curr Opin Obstet Gynecol2005，17，1： | 1 |
| 18 | Effect of renal impair ment on the pharmacokinetics,efficacy,and safety of albiglutide显示文摘 | Yong MA Wald JA Matthews JE | 2014 | Postgrad M ed2014，126，3： | 1 |
| 19 | Integrins, adhesion and apoptosis 显示文摘 | Meredith JE Jr Schwartz MA | 1997 | Trends Cell Biol1997，7，4： | 1 |
| 20 | Characterization of cerebral aneurysms for assessing risk of rupture by using patient-specific computational hemedynamics models显示文摘 | Cehral JR Castro MA Burgess JE | 2005 | AJNR Am J Neuroradiol2005，26，10： | 1 |
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