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367篇 您的检索式:作者名="Jim Y"
    题名 作者 年代 出处 被引量
1Amine-catalyzed polycyclotrimerization of arylene bipropiolate:A metal-free and regioselective route to hyperbranched polymer显示文摘This paper presents a new synthetic route to hyperbranched polymer. An arylene bipropiolate monomer,dimethylmethylenebis(1,4-phenylene) bipropiolate,was prepared by a one-step esterification reaction of bisphenol A with propiolic acid. Polycyclotrimrtization of the monomer was effected by reflux in dimethylformamide(DMF),producing a soluble hyperbranched poly(aroxycarbonylphenylene) in a good yield. The polymer was perfectly branched with a degree of branching of 100%.JIM Cathy K W LAM Jacky W Y HAEUSSLER Matthias 2008Science China Chemistry2008,51,8:3
2Outcome of cytomegalovirus infections in patients with inflammatory bowel disease显示文摘Konstantinos A Papadakis Jim K Tung Scott W Binder Lori Y Kam Maria T Abreu Stephan R Targan Eric A Vasiliauskas 2001The American Journal of Gastroenterology2001,,7:2
3Synthesis and characterization of LiNi 1? x ? y Co x Mn y O 2 as the cathode materials of secondary lithium batteries显示文摘Zhaolin Liu Aishui Yu Jim Y Lee 1999Journal of Power Sources1999,,:2
4Landscape ecological assessment of green space fragmentation in Hong Kong显示文摘Tian Yuhong Jim C Y Tao Yan 2011Urban Forestry & Urban Greening2011,2,:1
5Physical and chemical properties of aHongkong roadside soil in relation to urban treegrowth显示文摘Jim C Y 1998Urban Ecosystems1998,2,23:1
6Urban soil characteristics and limitations for landscape planting in Hong Kong 显示文摘Jim C Y 1998Landscape and Ur- ban Planning1998,40,4:1
7The Significance of 'Indefinite for Dysplasia' Grading in Barrett Metaplasia显示文摘Younes Mamoun Lauwers Gregory Y Ertan Atilla Ergun Gulchin Verm Ray Bridges Margaret Woods Karen Meriano Frank Schmulen Carl Johnson Craig Barroso Alberto Schwartz Jim McKechnie John Lechago Juan 2011Archives of Pathology & Laboratory Medicine2011,,:1
8Soil characteristics and management in an urban park in Hongkong显示文摘Jim C Y 1998Environmental Management1998,22,5:1
9Physical and chemical properties of a Hong Kong roadside soil in relation to urban tree growth显示文摘Jim C Y 1998Urban Ecosys- tems1998,,1:1
10Preparation, luminescence and sintering properties of Ce-doped BaHfO3 phosphors显示文摘JIM Y JIANG D Y CHEN J J QIN L S XU Y P FENG T SHI J L 2006Optical Materials2006,28,:1
11Dealing with endogeneity in a time-varying parameter model: Joint estimation and two-step estimation procedures显示文摘Jim Y Kim C J 2011Journal of Economet- rics2011,14,3:1
12The urban forestry programme in the heavily built-up milieu of Hong Kong 显示文摘JIM C Y 2000Cities2000,17,4:1
13Conservation of soils in culturally protected woodlands in rural Hong Kong显示文摘 2003Forest Ecology and Management2003,175,:1
14Soil characteristics and management in an urban park in HongKong 显示文摘Jim C Y 1998Environmental management1998,22,5:1
15Cost-benefit analysis of the leisure value of urban greening in the new Chinese city of Zhuhai 显示文摘Chen W Y Jim C Y 2008Cities2008,25,5:1
16MAPK substrate competition integrates patterning signals in the Drosophila embryo显示文摘Kim Y Coppey M Grossman R Ajuria L Jiménez G Paroush Z Shvartsman S Y 0,,05:1
17Soil compaction as a constraint to tree growth intropical & subtropical urban habita tes显示文摘Jim C Y 1993Environmental Conservation1993,20,1:1
18Urban soil characteristics and limitations for landscape planting in Hong Kong显示文摘Jim C Y 1998Landscape and Urban Planning1998,40,:1
19Urban soil characteristics and limitations for landscape planting in Hong Kong显示文摘JIM C Y 1998Landscape and Urban Planning1998,40,:1
20Data-driven brain MRI segmentation supported on edge confidence and a priori tissue information显示文摘Jiménez-Alaniz J R Medina-Banuelos V Yánez-Suárez O 2006IEEE Trans on Medical Imaging2006,25,1:1
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