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| 1 | 中国PM2.5来源解析方法综述显示文摘首次对中国目前开展的PM2.5源解析方法学和技术思路进行总结,从PM2.5采样前的准备、采样器的选择、化学物种分析方法、源解析手段等方面综述我国PM2.5来源解析的方法和进展,提出未来颗粒物源解析研究的发展方向,对今后在全国各地即将大范围开展的PM2.5源解析工作和法律标准的制定具有重要的科学借鉴意义和参考价值。 | 郑玫 张延君 闫才青 朱先磊 James J. Schauer 张远航 | 2014 | 北京大学学报(自然科学版)2014，50，6： | 139 |
| 2 | Ischemic preconditioning-induced hyperperfusion correlates with hepatoprotection after liver resection显示文摘AIM:To characterize the impact of the Pringle ma-neuver (PM) and ischemic preconditioning (IP) on total blood supply to the liver following hepatectomies. METHODS: Sixty one consecutive patients who un-derwent hepatic resection under in flow occlusion were randomized either to receive PM alone (n = 31) or IP (10 min of ischemia followed by 10 min of reperfusion) prior to PM (n = 30). Quantification of liver perfusion was measured by Doppler probes at the hepatic artery and portal vein at various time points after reperfusion of remnant livers. RESULTS: Occlusion times of 33 ± 12 min (mean ± SD) and 34 ± 14 min and the extent of resected liver tissue (2.7 segments) were similar in both groups. In controls (PM), on reperfusion of liver remnants for 15 min, portal perfusion markedly decreased by 29% while there was a slight increase of 8% in the arterial blood flow. In contrast, following IP + PM the portal vein flow remained unchanged during reperfusion and a significantly increased arterial blood flow (+56% vs baseline) was observed. In accordance with a better postischemic blood supply of the liver, hepatocellular injury, as measured by alanine aminotransferase (ALT) levels on day 1 was considerably lower in group B compared to group A (247 ± 210 U/I vs 550 ± 650 U/I, P < 0.05). Additionally, ALT levels were significantly correlated to the hepatic artery in flow.CONCLUSION: IP prevents postischemic flow reduction of the portal vein and simultaneously increases arterial perfusion, suggesting that improved hepatic macrocirculation is a protective mechanism following hepatectomy. | Oleg Heizmann Georgios Meimarakis Andreas Volk Daniel Matz Daniel Oertli Rolf J Schauer | 2010 | World Journal of Gastroenterology2010，16，15： | 12 |
| 3 | Sources, evolution and impacts of EC and OC in snow on sea ice: a measurement study in Barrow, Alaska显示文摘Based on the field measurements in Barrow, Alaska within the period of April-May 2015, we investigate the sources and variations of elemental carbon(EC) and organic carbon(OC) in the surface layer of snowpack on sea ice, and estimate their effects on the sea ice albedo. Results show that the snow OC in Barrow are from natural sources(e.g. terrestrial higher plants and micro-organisms) mainly, as well as biomass burning(e.g. forest fires and straw combustion) as an important part. Both EC and OC can accumulate at the snow surface with snow melt. The variations in EC and OC and liquid water content in the snow layer are well consistent during the snow-melting period. A higher rate of snow melt implied a more efficient enrichment of EC and OC. In the last phase of snow melt, the concentration increased to a maximum of 16.2 ng/g for EC and 128 ng/g for OC, which is ~10 times larger than those before snow melt onset. Except for the dominant influence of melt amplification mechanism, the variation in concentrations of EC and OC could be disturbed by the air temperature fluctuation and snowfall. Our study indicates that the lightabsorbing impurities contributed 1.6%-5.1% to the reduction in sea ice albedo with melt during the measurement period. The significant period oflight-absorbing impurities influencing on sea ice albedo begins with the rapid melting of overlying snow and ends before the melt ponds formed widely, which lasted for about 10 days in Barrow, 2015. | Tingfeng Dou Cunde Xiao Zhiheng Du J. J. Schauer Hong Ren Baozhu Ge Aihong Xie Jihua Tan Pingqing Fu Yuanxun Zhang | 2017 | Science Bulletin2017，62，22： | 6 |
| 4 | 大气汞均相和非均相化学反应过程研究进展显示文摘作为环境中汞传输的最重要通道,大气在汞的全球生物地球化学循环和传输扩散中起着极其关键的作用.大气环境成分复杂,汞在随大气环境传递过程中会经历复杂的化学反应,并导致不同形态之间相互转化,这也成为影响大气汞远距离传输尺度的关键因素.本文主要对大气汞在不同相界面之间的分配过程和主要影响因素(包括相界面的物理化学性质和外部环境条件等)进行了总结;对大气Hg0主要氧化反应过程(卤族元素氧化和O_3、OH·氧化)进行了阐述;对大气Hg^(2+)还原反应过程,尤其是光致还原反应等进行了梳理.如何综合运用野外监测分析和室内模拟等,利用微观分子表面分析等新技术明确大气汞均相、非均相反应过程,并将反应机理与大气汞传输过程模拟系统融合,将是未来大气汞研究的重要内容之一. | 童银栋 张巍 邓春燕 陈龙 王欢欢 王学军 James Jay Schauer | 2016 | 环境科学学报2016，36，5： | 5 |
| 5 | Considerations for bariatric surgery in patients with cirrhosis显示文摘With the ever increasing global obesity pandemic, clinical burden from obesity related complications are anticipated in parallel. Bariatric surgery, a treatment approved for weight loss in morbidly obese patients, has reported to be associated with good outcomes, such as reversal of type two diabetes mellitus and reducing all-cause mortality on a long term basis. However, complications from bariatric surgery have similarly been reported. In particular, with the onslaught of non-alcoholic fatty liver disease(NAFLD) epidemic, in associated with obesity and metabolic syndrome, there is increasing prevalence of NAFLD related liver cirrhosis, which potentially connotes more risk of specific complications for surgery. Bariatric surgeons may encounter, either expectedly or unexpectedly, patients with non-alcoholic steatohepatitis(NASH) and NASH related cirrhosis more frequently. As such, the issues and considerations surrounding their medical care/surgery warrant careful deliberation to ensure the best outcomes. These considerations include severity of cirrhosis, liver synthetic function, portal hypertension and the impact of surgical factors. This review explores these considerations comprehensively and emphasizes the best approach to managing cirrhotic patients in the context of bariatric surgery. | George Boon-Bee Goh Philip R Schauer Arthur J McCullough | 2018 | World Journal of Gastroenterology2018，24，28： | 4 |
| 6 | Seasonal trends in PM2.5 source contributions in Beijing, China显示文摘 | Mei Zheng Lynn G. Salmon James J. Schauer Limin Zeng C.S. Kiang Yuanhang Zhang Glen R. Cass | 2005 | Atmospheric Environment2005，，22： | 3 |
| 7 | DNA damage induced by chronic inflammation contributes to colon carcinogenesis in mice显示文摘 | Meira Lisiane B Bugni James M Green Stephanie L Lee Chung-Wei Pang Bo Borenshtein Diana Rickman Barry H Rogers Arlin B Moroski-Erkul Catherine A McFaline Jose L Schauer David B Dedon Peter C Fox James G Samson Leona D | 2008 | Journal of Clinical Investigation2008，，7： | 2 |
| 8 | Metals emitted from heavy-duty diesel vehicles equipped with advanced PM and NO X emission controls显示文摘 | Shaohua Hu Jorn D. Herner Martin Shafer William Robertson James J. Schauer Harry Dwyer John Collins Tao Huai Alberto Ayala | 2009 | Atmospheric Environment2009，，18： | 2 |
| 9 | Clinical considerations for the management of residual diabetes following bariatric surgery显示文摘 | S. R. Kashyap P. Schauer | 2012 | Diabetes, Obesity and Metabolism2012，，9： | 2 |
| 10 | GC–MS libraries for the rapid identification of metabolites in complex biological samples显示文摘 | Nicolas Schauer Dirk Steinhauser Sergej Strelkov Dietmar Schomburg Gordon Allison Thomas Moritz Krister Lundgren Ute Roessner-Tunali Megan G. Forbes Lothar Willmitzer Alisdair R. Fernie Joachim Kopka | 2005 | FEBS Letters2005，，6： | 2 |
| 11 | pulmonary function after laparoscopic cholecystectomy显示文摘 | Luna J Ghiatas AA | 1993 | Surgery1993，114，： | 1 |
| 12 | Effect of laparoscopic Rouxen Y gastric bypass on type 2 diabetes mellitus显示文摘 | Schauer PR Burguera B Ikramuddin S | 2003 | Ann Surg2003，238，4： | 1 |
| 13 | Medical and surgical options in the treatment of severe obesity显示文摘 | Fisher BL Schauer P | 2002 | Am J Surg2002，184，6： | 1 |
| 14 | Effect of laparoscopic Roux-en-Y gastric bypass on type 2 diabetes mellitus显示文摘 | Schauer PR Burguera B Ikramuddin S | 2003 | Ann Surg2003，238，4： | 1 |
| 15 | Effect of luteinizing hormone overstimulation on equine follicle maturation显示文摘 | SCHAUER S N GUILLAUME D DECOURT C | 2013 | Theriogenology2013，79，3： | 1 |
| 16 | Regulatory features underlying pollination-dependent and-independent tomato fruit set revealed by transcript and primary metabolite profiling 显示文摘 | Wang H Schauer N Usadel B | 2009 | Plant Cell2009，21，： | 1 |
| 17 | Bariatric surgery versus intensive medical therapy in obese patients with diabetes显示文摘 | Philip R Schauer MD Sangeeta R | 2012 | N Engl J Med2012，366，17： | 1 |
| 18 | Source apportionment of wintertime gas-phase and particle-phase air pollutants using organic compounds as tracers 显示文摘 | Schauer J J Cass G R | 2000 | Environ Sci Technol2000，34，： | 1 |
| 19 | The terminal enzymes of sialic acid metabolism: acylneuraminate pyruvate-lyases 显示文摘 | Schauer R Sommer U Krüger D | 1999 | Biosci Rep1999，19，5： | 1 |
| 20 | Assessment of diesel particulate matter exposure in the workplace: freight terminals 显示文摘 | SHEESLEY R J SCHAUER J J SMITH T J | 2008 | J Environ Monit2008，10，3： | 1 |
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