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| 1 | Anatomical variation of infra-pyloric artery origination: A prospective multicenter observational study (IPA-Origin)显示文摘Objective: Infra-pyloric artery(IPA) is an important anatomical landmark in treatment of gastric cancer and is the key vessel for pylorus-preserving gastrectomy and subgroup of infra-pyloric lymph nodes. However, its anatomical variation is not thoroughly understood. Our study aimed to clarify the origination of the IPA.Methods: We did this prospective, multicenter, open-label, observational study at gastric surgery departments of34 hospitals in China. Gastric cancer patients aged 18 years or older and scheduled to undergo elective total or distal gastrectomy were assigned. During the surgery, IPA dissecting and exposing the origination point with photographs or video clips were required. The primary outcome was the origination of the IPA. Analysis of variance, χ~2 tests and Fisher's tests were used to analyze the differences between groups. The study is registered at Clinicaltrials.gov(No. NCT03071237).Results: Between May 8 and July 31, 2017, 429 patients were assigned for the study, and 419(97.7%) patients had the IPA dissected and recorded through photograph or video and were included in the primary outcome analysis. The median age was 62 years old, and 73.7% were male. Among the patients, 78.5% received laparoscopic surgery. Single IPA origination was identified in 398(95.0%) patients, including gastroduodenal artery(GDA) in154(36.8%) patients, anterior superior pancreaticoduodenal artery(ASPDA) in 130(31.0%) patients, and right gastroepiploic artery(RGEA) in 114(27.2%) patients. Fifteen(3.6%) patients were identified with multiple IPA and 6(1.4%) patients were identified as IPA absence. The differences in the distribution of surgical approach(P=0.003) and geographic area(P=0.030) were statistically significant. No difference was shown in sex, age,gastrectomy type, tumor location, and clinical T, N and M stage.Conclusions: Our study found that the IPA originates from GDA, ASPDA and RGEA in similar proportions.Laparoscopic surgery may be more helpful in dissection of the IPA than open surgery. | Rulin Miao Jianjun Qu Zhengrong Li Daguang Wang Jiang Yu Weidong Zang Yong Li Fenglin Liu Jian Zhang Wu Song Kai Ye Su Yan Wei Wang Shuangyi Ren Lu Zang Changqing Jing Li Zhang Kuan Wang Weihua Fu Lin Fan Bin Liang Gang Zhao Jun Cai Li Yang Jiaming Zhu Jun You Kun Yang Qingxing Huang Zhaojian Niu Ning Ning Xingfeng Qiu Gang Ji Feng Liang Hua Huang Chao Gao Fei Shan Shuangxi Li Yongning Jia Lianhai Zhang Xiangji Ying Yan Zhang Zhaode Bu Xiangqian Su Gang Zhao Ziyu Li Jiafu Ji | 2018 | Chinese Journal of Cancer Research2018，30，5： | 5 |
| 2 | A novel vector of topological and structural information for amino acids and its QSAR applications for peptides and analogues显示文摘A new descriptor, called vector of topological and structural information for coded and noncoded amino acids (VTSA), was derived by principal component analysis (PCA) from a matrix of 66 topological and structural variables of 134 amino acids. The VTSA vector was then applied into two sets of peptide quantitative structure-activity relationships or quantitative sequence-activity modelings (QSARs/ QSAMs). Molded by genetic partial least squares (GPLS), support vector machine (SVM), and immune neural network (INN), good results were obtained. For the datasets of 58 angiotensin converting en-zyme inhibitors (ACEI) and 89 elastase substrate catalyzed kinetics (ESCK) , the R2, cross-validation R2, and root mean square error of estimation (RMSEE) were as follows: ACEI, R2cu≥0.82, Q2cu≥0.77, Ermse≤0.44 (GPLS+SVM); ESCK, R2cu≥0.84, Q2cu≥0.82, Ermse≤0.20 (GPLS+INN), respectively. | LI ZhiLiang LI GenRong SHU Mao SUN JiaYing YANG ShanBin MEI Hu ZHANG MengJun ZHOU Ping WU ShiRong CHEN GuoHua LU FengLin LU TingTing | 2008 | Science China Chemistry2008，51，10： | 2 |
| 3 | Synthesis of per(poly)fluoroalkyl substituted alkenes and alkynes——Utilizing potassium fluoride supported on alumina as a denydrohalogenating agent显示文摘Potassium fluoride on alumina was proved to be an efficient dehydrohalogenating agent for the synthesis of per(poly)fluoroalkyl substituted alkenes and alkynes. The reaction was simple, mild and the yields ranged from good to excellent. | CHEN, Jian HU, Chang-MingShanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China | 1994 | Chinese Journal of Chemistry1994，12，5： | 2 |
| 4 | A new general, practical and enantioselective synthesis of α-amino acids显示文摘In recent years, considerable efforts have been expended to the development ofenantioselective synthesis of α-amino acids and the use of α-amino acids as chiralbuilding blocks for the synthesis of complex molecules. Numerous unnatural aminoacids which are often the characteristic units of biologically active peptides, have alsobeen discovered. Herein we describe a convenient and general access to natural andunnatural α-amino acids which are based on the use of the chiral building blocks,(S)-1a-e and (R)-1a-e from kinetic resolution of α-furfuryl amines (Scheme 1). | ZHOU, Wei-Shan LU, Zhi-HuiShanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu,Shanghai 200032, ChinaZHU, Xue-YouDepartment of Biotechnology, Sichuan University, Chengdu, Sichuan 610064, China | 1994 | Chinese Journal of Chemistry1994，12，4： | 1 |
| 5 | LEWIS ACID MEDIATED RING F OPENING-ACETYLATION OF STEROIDAL SAPOGENIN显示文摘LEWISACIDMEDIATEDRINGFOPENING-ACETYLATIONOFSTEROIDALSAPOGENIN￥WeiShengTIAN;HuiPingGUANandXinFuPAN(ShanghaiInstituteofOrganicC... | Wei Sheng TIAN Hui Ping GUAN and Xin Fu PAN (Shanghai Institute of Organic Chemistry, Chinese Academy of Scices, 354 Fenglin Lu Shanghai 200032)(Department of Chemistry. Lanzhou University.216 Tianshui Lu, Lanzhou 730000) | 1994 | Chinese Chemical Letters1994，5，12： | 1 |
| 6 | Interrill erosion from disturbed and undisturbed samples in relation to topsoil aggregate stability in red soils from subtropical China显示文摘 | Shi Zhihua Yan Fenglin Li Lu | 2010 | Catena2010，81，3： | 1 |
| 7 | Free radical scavenging activity of exteracts from leaves of selected Chinese medicinal plants显示文摘 | Hu Fenglin Lu Ruili Huang Bao | 2004 | Fitoterapla2004，75，1： | 1 |
| 8 | Measuring particle size distribution and total number in the activation chamber of desulfu-rization system by PIV 显示文摘 | Lu Yong Wang Fenglin Wang Shimin | 2003 | Journal of Southeast University2003，19，1： | 1 |
| 9 | Free radical scavenging activity of extracts prepared from fresh leaves of selected Chinese medicinal plants显示文摘 | HU Fenglin LU Ruili HUANG Bao | 2004 | Fitoterapia2004，75，1： | 1 |
| 10 | Measurement of concentration of sorbent particles and water droplets in hydration desulfurization reactor with PIV显示文摘 | LU YONG WANG FENGLIN WANG SHIMIN | 2003 | Journal of Southeast Univerity (English Edition)2003，19，1： | 1 |
| 11 | Electronic Modulation of a Copper/Zinc Oxide Catalyst by a Heterojunction for Selective Hydrogenation of Carbon Dioxide to Methanol显示文摘 | Fenglin Liao Ziyan Zeng Clive Eley Qin Lu Xinlin Hong Shik Chi Edman Tsang | 2012 | Angew Chem Int Ed2012，，24： | 1 |
| 12 | Free radical scavenging activity of exteracts from leaves of selected chinese medicinal plants 显示文摘 | Hu Fenglin Lu Ruili Huang Bao | 2004 | Fitoterapla2004，75，1： | 1 |
| 13 | Copper induced single electron transfer trifluorbmethylation of organic halides with 3-oxo-ω-fluorosulfonylperfluoropentyl iodide显示文摘Treatment of ICF2CF2OCF2CF2SC2F (1) with organic halides in the presence of copper powder in a co-solvent DMF/HMPA( V/V= 1:1) gave the corresponding trifluoromethylated compounds in good to excellent yields. A copper induced single electron transfer reaction mechanism is proposed. | DUAN, Jian-Xing CHEN, Qing-YunShanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China | 1994 | Chinese Journal of Chemistry1994，12，5： | 1 |
| 14 | The First Halite Age Revealed by MC-ICP-MS U-series Dating in Lop Nur, Northwestern China显示文摘Objective Quaternary saline lakes are significant for paleoclimatic reconstruction due to the high sensitivity of salt minerals to environmental changes.However,salts in these areas with great thickness such as halite or potash representing extreme environments have severely blocked the application of traditional chronological methods.This is typified by Lop Nur,since accurate age to constrain | LU Fenglin LIU Chenglin JIAO Pengcheng ZHAO Jianxin ZHANG Hua | 2018 | Acta Geologica Sinica(English Edition)2018，92，2： | 1 |
| 15 | Free radical scavenging activity of exteracts from leaves of selected chinese medicinal plants 显示文摘 | Hu Fenglin Lu Ruiti Huang bao | 2004 | Fitoterapla2004，75，1： | 1 |
| 16 | BIOTRANSFORMATION OF α-DIKETONES-SYNTHESIS OF OPTICALLY ACTIVE α-KETOLS显示文摘BIOTRANSFORMATION OF α-DIKETONES-SYNTHESIS OF OPTICALLY ACTIVE α-KETOLS￥JianXinGu;ZuYiLi;GuoQiangLin(ShanghaiInstituteofOrgan?.. | Jian Xin Gu Zu Yi Li Guo Qiang Lin(Shanghai Institute of Organic Chemistry,Chinese Academyof Sciences,Fenglin Lu 354,Shanghai 200032) | 1995 | Chinese Chemical Letters1995，6，6： | 0 |
| 17 | A NEW REACTION FOR ONE-POT, SELECTIVE MONO-O-GLYCOSYLATIONS OF 9,10-DIHYDROXYPHENANTHRENE UNDER MILD CONDITIONS显示文摘ANEWREACTIONFORONE-POT,SELECTIVEMONO-O-GLYCOSYLATIONSOF9,10-DIHYDROXYPHENANTHRENEUNDERMILDCONDITIONS￥ZHongWuGUO;YougZHengHUI(... | ZHong Wu GUO Youg ZHeng HUI(Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences 364 Fenglin Lu, Shanghai 200032) | 1996 | Chinese Chemical Letters1996，7，5： | 0 |
| 18 | STUDIES ON ORGANOPHOSPHORUS COMPOUNDS 88 A NOVEL SYNTHESIS OF 3,4-DIHYDRO-2H-PYRROLE-2-PHOSPHNATE显示文摘STUDIESONORGANOPHOSPHORUSCOMPOUNDS88ANOVELSYNTHESISOF3,4-DIHYDRO-2H-PYRROLE-2-PHOSPHNATE￥ChengYeYUANandWeiShengHUANG(Shanghai... | Cheng Ye YUAN and Wei Sheng HUANG(Shanghai Institute of Organic Chemistry, Chinese Academy of Science,354 Fenglin Lu, Shanghai 200032) | 1994 | Chinese Chemical Letters1994，5，7： | 0 |
| 19 | Synthesis and Characterization of Chiral Binuclear Organolanthanide and Yttrium Alkoxides Containing Cyclopentadienyl Ligand显示文摘Three new chiral binuclear organolanthanide alkoxides containing cyclopentadienyl ligand have been synthesised by the reaction of Cp3Ln (Cp=C5H5; Ln=Yb, Y, Dy ) with 0.5equimolar chiral diol in THF (tetrahydrofuran) at -78℃ at room temperature. All the complexes were characterized by elemental analysis, IR and MS spectra. | Chang Tao QIAN Tai Sheng HUANG (Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, ChineseAcademy of Sciences, 354 Fenglin Lu, Shanghai 200032) | 1998 | Chinese Chemical Letters1998，9，8： | 0 |
| 20 | SYNTHESIS OF CF_3-SUBSTITUTED ENEDIYNES显示文摘SYNTHESISOFCF_3-SUBSTITUTEDENEDIYNESSYNTHESISOFCF_3-SUBSTITUTEDENEDIYNES￥FengHONGandChangMingHU(ShanghaiInstituteofOrganicChe... | Feng HONG and Chang Ming HU(Shanghai Institute of Organic Chemistry. Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032) | 1995 | Chinese Chemical Letters1995，6，4： | 0 |
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