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| 1 | Ecological Economic Problems and Development Patterns of the Arid Inland River Basin in Northwest China显示文摘中国西北部干旱区的内陆河流域位于欧亚大陆的中心(35°N,106°E),占全国陆地总面积的24.5%,是世界上最干旱的地区之一。该区具有较为湿润的山地和干旱的平原地带性交替特征。发源于山区的几条河流,如黑河、石羊河.疏勒河和塔里木河,在流经中游地区,孕育了一些生机盎然的绿洲后,注入一些小的湖泊或者消失在广袤的干旱荒漠盆地。山地.绿洲和沙漠相间分布的景观特征是中国西北干旱区内陆河流域典型的景观格局。尽管该区相对于其他的干旱地区来说有较多的农牧业生产活动,水资源问题仍然是限制该区经济发展的重要影响因素。我们以黑河流域作为一个案例, | Lihua Zhou Key Laboratory of Desert and Desertification,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,320 Dong Gang West Road,Lanzhou 730000,People’s Republic of China lhzhou@lzb.ac.cnGuojing Yang Laboratory of Watershed Hydrology and Ecology,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,320 Dong Gang West Road,Lanzhou 730000,People’s Republic of China ygj7518@163.com | 2006 | AMBIO-人类环境杂志2006,35,6: | 11 |
| 2 | Mycophenolate mofetil for drug-induced vanishing bile duct syndrome显示文摘Amoxicillin/clavulanate is associated with liver injury, mostly of a cholestatic pattern. While outcomes are usually benign, progression to cirrhosis and death has been reported. The role of immunosuppressive therapy for patients with a protracted course is unclear. We report the case of an elderly patient who developed prolonged cholestasis secondary to amoxicillin/clavulanate. Vanishing bile duct syndrome was confirmed by sequential liver biopsies. The patient responded to prednisone treatment, but could not be weaned off corticosteroids, even when azathioprine was added. Complete withdrawal of both prednisone and azathioprine was possible by using mycophenolate mofetil, an inosine monophosphate dehydrogenase inhibitor. Sustained remission has been maintained for more than 3 years with low-dose mycophenolate mofetil. | S Simona Jakab A Brian West Dennis M Meighan Robert S Brown Jr William B Hale | 2007 | World Journal of Gastroenterology2007,13,45: | 8 |
| 3 | Magnetic characteristics of dustfall in urban area of north China and its environmental significance显示文摘Urban particulate pollutants not only affect urban air quality but also directly threaten public health. Lanzhou has been one of the most seriously polluted cities in the world due to its special geophysical location and weather conditions, which makes it an ideal place for urban particulate pollution study. In this study a set of environmental magnetic parameters (χlf, χfd%, χARM, SIRM, HIRM, SOFT and back field IRM) were measured and analyzed for the dustfall samples collected monthly during 1997.4―2000.5 and 2004.11―2005.10 at Lanzhou University campus (KLD and CCS) and at a clear site of Gaolanxian (GLX). Results demonstrate that the main magnetic minerals in the dustfall are magnetite, with some maghaemite and haematite. Cross plots of Mrs/Ms vs. Bcr/Bc and χfd% vs. χARM/SIRM indicate that the main magnetic grain sizes are pseudo-single-domain (PSD). The high concentration of magnetic min-erals in the dustfall indicates that Lanzhou is seriously polluted. The main pollution sources are an-thropogenic activities and nature dust, with the former posing a great threat during the whole year, which is different from the general view that the natural dust is the main contributor in summer. With great efforts of the government and local authority in the past decades, the air quality in Lanzhou has been improved in winter, but it is not so obvious in summer. This study also reveals that as a simple, rapid and accurate technology, environmental magnetism could be a valuable tool for urban pollution study. | XIA DunSheng1,2, YANG LiPing2, MA JianYing1, YU Ye1, WANG Guan2 & CHEN FaHu2 1 Key Laboratory of Desert and Desertification, Institute of Cold and Arid Regions Environmental and Engineering, Chinese Academy of Sciences, Lanzhou 730000, China 2 CAEP, Key Laboratory of West China’s Environmental System (Ministry of Education), Lanzhou University, Lanzhou 730000, China | 2007 | Science China Earth Sciences2007,50,11: | 8 |
| 4 | Heme in intestinal epithelial cell turnover, differentiation, detoxification, inflammation, carcinogenesis, absorption and motility显示文摘胃肠道被经历包含两极分裂,区别和细胞死亡的经常的更新的一张单层上皮衬里。另外,上皮的衬里分开由保护上皮免受被突破的伤害的防御机制从内部周围的无菌的环境发生在肠的腔的消化和吸收的敌对过程。对这些防御过程中央是合成他我和它的分解代谢由他我氧合酶(惊讶) 。饮食他我也是为被收起的身体的铁的重要来源由 enterocyte 未经触动。这评论在肠道在 heme/HO 的多样的性质上描述最近的文学。在房间 cycle/apoptosis, xenobiotics 的 detoxification,氧化压力,发炎,结肠癌的发展, heme 铁吸收和肠的活动性的规定的 heme/HO 的角色明确地被检验。 | Phillip S Oates Adrian R West | 2006 | World Journal of Gastroenterology2006,12,27: | 8 |
| 5 | Mechanisms of heme iron absorption:Current questions and controversies显示文摘Iron is a critical micronutrient, and iron derived from heme contributes a large proportion of the total iron absorbed in a typical Western diet. Heme iron is absorbed by different mechanisms than non-heme iron, but despite considerable study over many years these mechanisms remain poorly understood. This review provides an overview of the importance of heme iron in the diet and discusses the two prevailing hypotheses of heme absorption; namely receptor mediated endocytosis of heme, and direct transport into the intestinal enterocyte by recently discovered heme transporters. A specific emphasis is placed on the questions surrounding the site of heme catabolism and the identity of the enzyme that performs this task. Additionally, we present the hypothesis that a non-heme iron transport protein may be required for heme iron absorption and discuss the experiences of our laboratory in examining this hypothesis. | Adrian R West Phillip S Oates | 2008 | World Journal of Gastroenterology2008,14,26: | 5 |
| 6 | The Protection Policy of Eco-environment in Desertification Areas of Northern China:Contradictions and Countermeasures显示文摘中国北方沙漠化土地以其广泛的分布和迅速发展构成了区域环境和社会经济发展的丰题。截止2000年,中国北方沙漠化土地面积达3.857×10^5km^2,并且正以每年3595km^2的速度住扩展。为了遏制不断恶化的生态环境,中国政府曾诉诸丁生物技术措施和工程措施,但收效甚微。20世纪90年代末,中央政府在陕北看到了退耕还林(草)和封山绿化对保护生态环境的作用,于是节约用水、退耕还林(草)、禁牧以及移民搬迁等生态保护政策便成为中国沙漠化地区生态环境治理的主要内容。但由于生态保护政策与保护生态环境的现实产生了一系列的矛盾,并没有改变牛态环境局部治理、整体恶化的态势。 | Ma Yonghuan Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,260 Dong Gang West Road,Lanzhou 730000,People’s Republic of China.mayonghuan2OOO@sina.com.cnFan Shengyue Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,260 Dong Gang West Road,Lanzhou 730000,People’s Republic of China.syfan@ns.lzb.ac.cn | 2006 | AMBIO-人类环境杂志2006,35,3: | 4 |
| 7 | The rationale behind complete mesocolic excision (CME) and a central vascular ligation for colon cancer in open and laparoscopic surgery显示文摘 | K. S?ndenaa P. Quirke W. Hohenberger K. Sugihara H. Kobayashi H. Kessler G. Brown V. Tudyka A. D’Hoore R. H. Kennedy N. P. West S. H. Kim R. Heald K. E. Storli A. Nesbakken B. Moran | 2014 | International Journal of Colorectal Disease2014,,4: | 3 |
| 8 | 系统性药物治疗儿童银屑病的安全性显示文摘银屑病是一种常见的慢性炎症性皮肤病。成年人的发病率为2%~3%,其中大约有三分之一的患者在18岁之前发病。在儿童期,该病的发病率呈线性增长。从1970年至2000年,儿童银屑病的发病率增加了一倍多。尽管对许多轻度银屑病患儿而言,局部治疗已足够,但对更多可能影响生活质量的重度或顽固性的银屑病患儿,则往往需要系统性治疗。 | bronckers imgj seyger mmb west dp lara-corrales i tollefson m tom wl hogeling m belazarian l zachariae c mahé e siegfried e philipp s szalai z vleugels ra holland k murphy r baselga e cordoro k lambert j alexopoulos a mrowietz u kievit w paller as 邓婕(编译) 张锡宝(审校) 无 | 2017 | 皮肤性病诊疗学杂志2017,24,5: | 3 |
| 9 | Dynamic Programming for Multidimensional Stochastic Control Problems | Jin Ma Department of Mathematics,Purdue University,West Lafayette,IN 47907-1395,U S A E-mail:majin@math.purdue,eduJiongmin Yong Laboratory of Mathematics for Nonlinear Science,Department of Mathematics,and Institute of Mathematical Finance,Fudan University,Shanghai 200433,P.R.China E-mail:jyong@fudan,edu.cn | 1999 | Acta Mathematica Sinica,English Series1999,15,4: | 2 |
| 10 | Staging of hepatocellular carcinoma显示文摘Clinical staging systems for hepatocellular carcinoma (HCC) provide guides to patientassessment and therapeutic decision making. The most commonly used staging systems for HCCinternationally are the Okuda classification and the pathologic tumor node metastasis (TNM)classification. But each has its own limitations. New staging systems for HCC have recently been reportedfrom Italy, France, Spain and China. In this review, we evaluated the staging systems of HCC anddiscussed the natural history and prognosis of tumors of different stages. We believe that a reliable newstaging system of HCC patients will be established in the near future. | Peng Yan Lu-Nan Yan the Department of Surgery, Pittsburg Medical College of USA First People’s Hospital of Chengdu, Chengdu 610041, China Department of General Surgery, West China Hospital, Sichuan University, Chengdu 610041, China | 2003 | Hepatobiliary & Pancreatic Diseases International2003,2,4: | 2 |
| 11 | Implantable polymeric systems for modulated drugdelivery显示文摘 | Sershen S West J | 2002 | Adv Drug Deliv Rev2002,54,9: | 2 |
| 12 | Complex relationship between Parkin mutations and Parkinson' s disease 显示文摘 | West A Periquet M Lincoln S | 2002 | Med Genet2002,114,5: | 1 |
| 13 | Improving the sustainable development of building stock by the implementation of energy efficient, climate control technologies显示文摘 | WEST S | 2001 | Building and Environment2001,36,: | 1 |
| 14 | New frontiers in food enzymology: recombinant lipoxygenases显示文摘 | Casey R West S I Hardy D David S Robinson Zecai W u Richard K Hughes | 1999 | Trends in Food Science & Technology1999,10,: | 1 |
| 15 | Reflexivity, defectiveness, and mental health in BBC-TV production teams 显示文摘 | CARTER S WEST M A | 1998 | Small Group Re- search1998,,29: | 1 |
| 16 | Cloning and Overexpression in Escherichia coli of the Gene Encoding Citrate Synthase from the Hyperthermophilic Archaeon Sulfolobus solfataricus显示文摘 | Clnnaris H West S M Hough D W | 1998 | Extremophiles1998,2,2: | 1 |
| 17 | Nerve growth factor promotes olfactory axonal elongation显示文摘 | Martin LV Weston S West AK | 2002 | Neuroreport2002,13,: | 1 |
| 18 | Challenges of open innovation: The par- adox of firm investment in open-source Software显示文摘 | West J Scott G S | 2006 | R&D Management2006,36,3: | 1 |
| 19 | Coloniza- tion of winter oilseed rape tissues by A/Tox + and B/ Tox0 Leptosphaeria maculans (phoma stem canker)in France and England 显示文摘 | West J S Balesdent M H T Rouxel J P | 2002 | Plant Pathology2002,,51: | 1 |
| 20 | Epidemi- ology and management of Leptosphaeria maculans ( phoma stem canker) on oilseed rape in Australia, Canada and Europe显示文摘 | West J S Kharbanda P D Barbetti M 1 | 2001 | Plant Pathology2001,50,1: | 1 |