Science Bulletin(2001年24期)
科學通報(英文版)

目 錄

• The Shannon capacity of a communication channel,graph Ramsey number and a conjecture of Erds
• Structure sensitive properties of KTP-type crystals
• Expression, purification of a synthetic fuse-protein-TSF from PF4 and TSP1 fragments and its effect on angio-genesis and tumor growth
• Influence of Al-doping on electroluminescence of silicon-based films
• The PL "violet shift" of cerium dioxide on silicon
• Effects of gravity field on glass forming ability in ZrTiCuNiBe alloy
• LLDPE prepared by in situ polymerization using a dual-functional catalytic system of Ti(On-Bu)_4 /AlEt_3-Et(Ind)_2-ZrCl_2/MAO
• Preparation of long-branched polyethylene by in situ poly-merization using late transition metal and metallocene catalysts
• Relative efficiency of marker assisted selection when marker and QTL are incom-pletely linked
• Relationship between structure and function of JWA in the modulation of cell differentiation
• Alteration of cadherin isoform expression and inhibition of gap junctions in stomach carcinoma cells
• Recombinant soluble TRAIL induces apoptosis of cancer cells
• Identification of sex phero-mones of four economically important species in genus Dendrolimus
• Isolation and genetic charac-terization of a fragile plant mutant in rice (Oryza sativa L.)
• Electrophysiology and behavior feedback of diamondback moth,Plutella xylostella,to volatile secondary metabolites emitted by Chinese cabbage
• Experimental study on electrical conductivity of dunite at high temperature and pressure——The evidence of electrical conductivity of cold mantle in the Gaize-Lugu area
• Simulation experiments for evolution of fatty acids in immature source rocks
• The high-resolution climate recorded in the δ~(18)O of Porites lutea from the Nansha Islands of China
• Yangtzedonta and the early evolution of shelled molluscs
• Author Index to Volume 46 (2001)