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The xu＇s chart for prostate biopsy： a visual presentation of the added value of biomarkers to prostate-specific antigen for estimating detection rates of prostate cancer

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Asian Journal of Andrology 2014年第4期16卷 536-540页

作者： Jianfeng xu Fudan institute of Urology Huashan Hospital Shanghai State Key Laboratory of Genetic Engineering School of Life Science Shanghai School of Public Health Fudan University Shanghai China Center for Cancer Genomics Wake Forest School of Medicine. Winston-Salem. North Carolina. USA.

Elevated serum prostate-specific antigen （PSA） level is the primaryindication for prostate biopsy for detection of prostate cancer （PCa） in the modern era. The detection rate of PCa from biopsy is typically below 30%, especially among patients with PSA levels at 4-10 ng ml-1. In the past several years, additional biomarkers, such as Prostate Health Index, PCA3 and genetic risk score （GRS） derived from multiple PCa risk-associated single nucleotide polymorphisms （SNPs） have been shown to provide added value to PSA in discriminating prostate biopsy outcomes. However,

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xu Tian, Xiaohua YuThe Demand for Nutrients in China

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Frontiers of Economics in China-Selected Publications from Chinese Universities 2013年第2期8卷 186-206页

作者： xu Tian Xiaohua Yu Department of Agricultural Economics and Rural Development and Courant Research Centre "Poverty Equity and Growth in Developing Countries" University of GOttingen 37073 G6ttingen Germany Courant Research Centre "Poverty Equity and Growth in Developing Countries" Universityof Goettingen 37073 Goettingen Germany

China is experiencing a nutritional transition accompanied by its rapid economic growth. However, the relationship between income growth and nutritional improvement is still unclear. In contrast with the biased indirect method, this paper employs a direct method to estimate the income elasticities of 22 nutrients using household survey data to fill the gap in the current literature. Our results indicate that the income elasticities of most nutrients are smaller than that which is stated in the current literature using the indirect method, and vary for different income groups.

关键词： nutrients income elasticity nutritional improvement China

Palladium/xu-Phos Catalyzed Enantioselective Intramolecular Heck Reaction of Unactivated Alkenes

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Chinese Journal of Chemistry 2024年第20期42卷 2466-2470页

作者： Lujia Zhou Longling Ma Bing xu Zhan-Ming Zhang Junliang Zhang Department of Chemistry Fudan University2005 Songhu RoadShanghai 200438China Zhuhai Fudan Innovation Institute ZhuhaiGuangdong 519000China Fudan Zhangjiang Institute Shanghai 201203China Scholof Chemistry and Chemical Engineering Henan Normal UniversityXinxiangHenan 453007Chin

A highly enantioselective palladium-catalyzed intramolecular Heck reaction of unactivated alkenes is developed,which provides a powerful route to access a broad range of chiral 3,3-disubstituted-2,3-dihydrobenzofurans bearing all-carbon quaternary stereocenter of interest in pharmaceutical *** salient features include high yield,excellent chemo-and enantioselectivity,mild conditions,a broad substrate scope as well as versatile transformations of the product.

关键词： Palladium Heck 2,3-Dihydrobenzofuran Asymmetric catalysis Quaternary stereocenter Enantioselective P ligands Alkenes

Palladium/xu-Phos Catalyzed Enantioselective Tandem Heck/Cacchi Reaction of Unactivated Alkenes

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Chinese Journal of Chemistry 2021年第12期39卷 3255-3260页

作者： Yi Wu Bing xu Guofeng Zhao Zhangjin Pan Zhan-Ming Zhang Junliang Zhang Shanghai Key Laboratory of Green Chemistry and Chemical Processes School of Chemistry and Molecular EngineeringEast China Normal University3663 N.Zhongshan RoadShanghai 200062China Department of Chemistry Fudan University2005 Songhu RoadShanghai 200438China

A highly enantioselective palladium-catalyzed intermolecular tandem Heck/Cacchi reaction of unactivated alkenes with ortho-ethynyl-anilines was developed,which provides a powerful route to access a broad range of enantioenriched 2,3-dihydrobenzofuran-or indo-line-substituted indoles bearing all-carbon quaternary stereocenter of interest in pharmaceutical *** salient features include inherent atom-and step-economy,high functional group tolerance,mild conditions,broad structural diversity together with excellent enantioselectivities.

关键词： Palladium Alkenes Indoles Asymmetric catalysis Quaternary stereocenter

Sequence of densification and hydrocarbon charging of xu2 reservoir in Anyue–Hechuan area,Sichuan Basin,China

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Journal of Central South University 2016年第6期23卷 1439-1448页

作者：陈聪徐国盛徐昉昊袁海锋陈飞 State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation (Chengdu University of Technology) Chengdu 610059 China

The sequence of the densification and hydrocarbon charging of the xu2 reservoir in the Anyue–Hechuan area of Central Sichuan Basin is *** diagenetic sequence is considered a time line to determine the historical relationship between the densification process and the hydrocarbon charging of the xu2 reservoir in the study area:Early diagenetic stage B(the first stage of hydrocarbon charging,which was about 200–160 Ma ago,with a porosity of about 20%,consolidated and not tight)→middle diagenetic stage A(the second stage of hydrocarbon charging,which was about 140–120 Ma ago,with a porosity of 10%–20%and relatively tight)→middle diagenetic stage B(the third stage of hydrocarbon charging,which was about 20–5 Ma ago,with a porosity of 6%–10%and tight;However,fractures have developed).The study results prove that large-scale hydrocarbon charging and accumulation completed before the densification of the xu2 reservoir,showing that the Upper Triassic xujiahe Fm unconventional tight reservoir in the Sichuan Basin is prospective for exploration.

关键词： Anyue-Hechuan area xu2 member diagenetic sequence reservoir densification hydrocarbon charging inclusion

Brief History of xu-style Garden in the Middle Ancient Times of China

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Journal of Landscape Research 2021年第1期13卷 15-18页

作者： xu Jianguo Research Institute of xu-Style Landscape Architecture XuzhouJiangsu 221000China

According to ancient books and documents,this paper collected and sorted out the people and things related to xu-style gardens in the middle ancient period of Chinese history,during the 400 years from the division of“Three Kingdoms”to the unifi cation of Sui *** the frequent war chaos,gardening constructions in xuzhou were hardly seen in this period,but the gardening fruits of xu-style garden had spread all over the country with a large number of xu people moving *** inheriting the splendid and rough style of Qin and Han Dynasties,xu-style garden attached more importance to“spectacular”,summarized and put forward the ideas of“master nature”and“artistic conception”,and raised the gardening technique to a theoretical height,thus pioneered the idea of“master nature”in Chinese classical gardens.

关键词： xu-style garden Middle ancient times of China Gardening events

Fast Reactor, the Prospective Avigraph of Clean Energy Fiel——-The Story about xu Mi and His China Experimental Fast Reactor

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中华建设 2012年第5期 31-33页

作者： xu Ying

xu NINGNING:CHINA AND VIETNAM,TIGHT ON TRADE

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China Report ASEAN 2022年第11期7卷 56-57页

作者： xu Ningning 不详

On October 30,Nguyen Phu Trong,general secretary of the Communist Party of Vietnam(CPV) Central Committee,left Hanoi to pay a state visit to China,making him the first foreign head of state to visit China after the conclusion of the 20th National Congress of the Communist Party of China(CPC).China Report ASEAN conducted an interview with xu Ningning,executive director of China-ASEAN Business Council(CABC) and chairman of the RCEP Industrial Cooperation Committee,to comment on the visit.

关键词： RCEP interview visit

Footwear Tycoon xu Chengjian

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China Today 2009年第7期58卷 23-24页

作者： XIAO QINCHAO & xu XIONGLIANG

IN only six years, xu Chengjian has forged a nationwide marketing network and put his brand name ＂Spider King＂ in the ranks of ＂China＇s shoe kings.＂ According to xu, his success does not lie in his wisdom, nor in... 详细信息

关键词：承建鞋业营销网络全国性品牌