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| 1 | A new cyamodontoid placodont from Triassic of Guizhou, China显示文摘A new cyamodontoid placodont is named (Pse-phochelys polyosteoderma gen. et. sp. nov.) and described based on a three-dimensionally preserved specimen. The material comes from the Wayao Member of the Falang Formation (Carnian, Late Triassic) in Guizhou Province, southwestern China. The skull of Psephochelys shows a unique combination of characteristics observed in Psepho-derma and Placochelys, and the carapace is diagnostic of a new taxon as well. The ventral dermal armor of Psephochelys differs from all other known cyamodontoids in that it comprises irregular marginal osteoderms in loose contact with each other, and gastralia between them. The cranial suture pattern is in part difficult to analyze due to apparent co-ossification of elements, or poor delimitation of sutures. This affects primarily the demarcation of the nasal from the prefrontal, and the relation between the anterior part of the parietal, posterior ends of the frontals, and postfrontals. However, the postfrontal appears to enter the | LI Chun & O. RieppelInstitute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China The Field Museum, Chicago, II 60605-2496, USA | 2002 | Chinese Science Bulletin2002，47，5： | 10 |
| 2 | Genetic regulation by non-coding RNAs显示文摘Large scale cDNA sequencing and genome tiling array studies have shown that around 50% of genomic DNA in humans is transcribed, of which 2% is translated into proteins and the remaining 98% is non-coding RNAs (ncRNAs). There is mounting evidence that these ncRNAs play critical roles in regulating DNA structure, RNA expression, protein translation and protein functions through multiple genetic mechanisms, and thus affect normal development of organisms at all levels. Today, we know very little about the regulatory mechanisms and functions of these ncRNAs, which is clearly essential knowledge for understanding the secret of life. To promote this emerging research subject of critical importance, in this paper we review (1) ncRNAs' past and present, (2) regulatory mechanisms and their functions, (3) experimental strategies for identifying novel ncRNAs, (4) experimental strategies for investigating their functions, and (5) methodologies and examples of the application of ncRNAs. | QI Liwang, LI Xinmin, ZHANG Shougong & AN Daochang Laboratory of Cell Biology, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China Functional Genomics Facility, Division of Biological Science, University of Chicago, Chicago 60637, USA China National Center for Biotechnology and Development, Ministry of Science and Technology, Beijing 100081, China | 2006 | Science China(Life Sciences)2006，49，3： | 10 |
| 3 | A new role for T cells in dampening innate inflammatory responses显示文摘The inflammatory response is an attempt by a host to protect itself against injurious stimuli and initiate the tissue healing process [1,2]. Although the production of both pro-and anti-inflammatory mediators which occurs mainly within tissues is a systemic process, | TANG Hong1 & FU YangXin1,2 1 Key Laboratory of Infection and Immunity,Institute of Biophysics,Chinese Academy of Sciences,Beijing 100101,China 2 Department of Pathology,Committee of Immunology,University of Chicago,Chicago,IL 60637,USA | 2010 | Science China(Life Sciences)2010，53，2： | 9 |
| 4 | SOM描绘天津未来蓝图 智能可持续地区规划显示文摘近年来,中国政府和业界领导已对智能性和可持续性兼备的未来城市发展作出意义深远的承诺。而承诺的核心是以科学为基础的城市功能布局所造就的'近距离(尺度)'城市,它们既能互为补充,又能同时推动经济、社会和生态发展。中国在天津滨海新区的努力,已朝这一承诺大步迈进。2007年春,SOM建筑事务所芝加哥办公室接受委托,为一片27km^2的区域编制总体规划,旨在将这一昔日的工业用地转型为繁荣新城。通过活跃的中心商务区、完善的公共交通网络、综合功能的社区邻里以及壮丽的滨河公园,SOM的规划将滨海新区中心商务区定位为全球精英城市网络中的一员——将其发展为经济成功的象征、绿色开发的模范以及容纳健康和可持续生活的载体。 | SOM Chicago and Shanghai Team | 2010 | 时代建筑2010，53，5： | 2 |
| 5 | The New Methodology显示文摘In the past few years there’s been a rapidly growing interest in “lightweight” methodologies. Alternatively characterized as an antidote to bureaucracy or a license to hack they’ve stirred up interest all over the software landscape. In this essay I explore the reasons for lightweight methods, focusing not so much on their weight but on their adaptive nature and their people first orientation. I also give a summary and references to the processes in this school and consider the factors that should influence your choice of whether to go down this newly trodden path. | Martin Fowler 651 W Washington Blvd,Suite 500,Chicago,IL 60661, USA | 2001 | Wuhan University Journal of Natural Sciences2001，6，Z1： | 2 |
| 6 | TWO NEW OLEANOLIC ACID SAPONINS FROM ASTER YUNNANENSIS显示文摘TWONEWOLEANOLICACIDSAPONINSFROMASTERYUNNANENSIS￥YuSHAO;BingNanZHOU;LongZeLINandGeoffreyA.Cofdell(ShanghaiinstituteofMatstheMe... | Yu SHAO Bing Nan ZHOU Long Ze LIN and Geoffrey A. Cofdell (Shanghai institute of Matsthe Medica, Academic Sinica, Shanghai 2O0031 Program for Collaborative research in the Pharmaceutical Sciences, Coilege of pharmacy,Unlversity of lllinois at Chicago, I | 1994 | Chinese Chemical Letters1994，5，10： | 2 |
| 7 | AlkB recognition of a bulky DNA base adduct stabilized by chemical cross-linking显示文摘E.coli AlkB is a direct DNA/RNA repair protein that oxidatively reverses N1 alkylated purines and N3 alkylated pyrimidines to regular bases.Previous crystal structures have revealed N1-methyl adenine(1-meA) recognition by AlkB and a unique base flipping mechanism,but how the AlkB active site can accommodate bulky base adducts is largely unknown.Employing a previously developed chemical cross-linking technique,we crystallized AlkB with a duplex DNA containing a caged thymine base(cagedT).The structure revealed a flexible hairpin lid and a reorganized substrate recognition loop used by AlkB to accommodate cagedT.These observations demonstrate,at the molecular level,how bulky DNA adducts may be recognized and processed by AlkB. | YI ChengQi1 & HE Chuan1,2 1Department of Chemistry,University of Chicago,Chicago,Illinois 60637,USA 2Department of Chemical Biology,College of Chemistry and Molecular Engineering,Peking University,Beijing 100871,China | 2010 | Science China Chemistry2010，53，1： | 2 |
| 8 | Comparative effect of losartan and enalapril on exercise capacity and clinical status in patients with heart failure 显示文摘 | Chicago P Laakso M Beissner JJ | 2001 | JACC2001，30，： | 1 |
| 9 | Use of antibiotics alone for treatment of uncomplicated acute appendicitis: A systematic re- view and meta-analysis显示文摘 | Liu K Fogg L Chicago IL | 2011 | Surgery2011，150，4： | 1 |
| 10 | Illinois December 29-31,1947显示文摘 | Minutes of the Meeting at Chicago | 1948 | Phys Rev-APS1948，，73： | 1 |
| 11 | 查看详情显示文摘 | University of Chicago | | 0，，1： | 1 |
| 12 | Suspected Alezzandrini's syndrome in a diabetic patient with unilateral retinal detachment显示文摘 | Mark D Hoffman MD Dudley C(MD Chicago Illinos) | 1992 | Am Acad dermatol1992，26，： | 1 |
| 13 | Rotatory instability of the elbow显示文摘 | Marks Cohen Chicago | 1997 | J Bone Joint Surg(Am)1997，79，： | 1 |
| 14 | Synovial osteochondromatosis:a histopatho-logical study of thirty cases显示文摘 | Milgram JW Chicago I | 1977 | J Bone Joint Surg (Am)1977，59，6： | 1 |
| 15 | 显示文摘 | The Summer Quarter of the University of Chicago 1913 | 1913 | The American Journal of Semitic Languages and Literatures1913，，2： | 1 |
| 16 | Functions, Statistics and Trigonometry, with Computer显示文摘 | | 1973 | New Trends in Mathematics Teaching1973，3，3： | 1 |
| 17 | Sorption of Eu^(3+) onto nano-size silica-water interfaces显示文摘The sorption of Eu species onto nano-size silica-water interfaces is investigated at pH range of 1―8.5 and the initial Eu concentrations (CEu) of 2 × 10?5, 2 × 10?4 and 2 × 10?3 M using fluorescence spectroscopy. The sorption rate of Eu is initially low, but significantly in-creases at pH > 4. For the initial CEu of 2 × 10?5, 2 × 10?4 and 2 × 10?3 M, the dissolved Eu spe-cies are completely sorbed onto silica-water interfaces at pH = 4.75, ~5.8 and 6.6, respectively, with the respective sorption densities of ~1.58 × 10?8, 1.58 × 10?7 and 1.58 × 10?6 mol/m2. The sorbed Eu species at pH < 6 is aquo Eu3+, which is sorbed onto silica-water interfaces as an outer-sphere complex at pH < 5, but may be sorbed as an inner-sphere bidentate complex at 5 < pH < 6, due to the decrease of the NH2O to ~6 at pH = 6. At pH = 6 – 8, Eu(OH)2+, Eu(CO3)+ and Eu(CO3)2? form in the solutions, and Eu(CO3)+ is dominant at pH = ~7.5. These ions may be sorbed onto silica-water interfaces as inner-sphere bidentate complexes or multi-nuclear pre-cipitates. | HU Ping1,2, YIN Xiulan3 , ZHAO Linghu1 & LI Dien4 1. Department of Earth Sciences, China University of Geosciences, Wuhan 430074, China 2. Northeastern Illinois University, Chicago, IL 60625, USA 3. China Institute of Geo-Environmental Monitoring, Beijing 100081, China 4. Division of Chemistry, Los Alamos National Laboratory, Los Alamos, NM 87544, USA | 2005 | Science China Earth Sciences2005，48，11： | 1 |
| 18 | Synovial osteochondromatosis显示文摘 | Milgram JW Chicago I | 1977 | J Bone and Joint Surg(Am)1977，59，： | 1 |
| 19 | Pectoralis myofascial flap during salvagelaryngectomy prevents pharyngocutaneous fistula 显示文摘 | Urjeet A P Sanjay P K Chicago I L | 2009 | Otolaryngology-Head and Neck Surgery2009，141，： | 1 |
| 20 | Causes of fracture of the femoral component in total hip replacement显示文摘 | Galante JO Chicago Illinois | 1980 | J Bone Joint Surg(Am)1980，62，： | 1 |
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