Describe how enzymes catalyze chemical reactions without being used up. Why is an enzyme considered a catalyst? Give two characteristics of catalysts. What is an active site? What is a substrate? What is a product? Describe how...
The characteristics of the "three zones", and the relation between the temperature and gas composition were also quantitative studied. It provided the necessary basic knowledge for further studying the process of underground coal gasification, including predicting compositions of product gas, life-cycle ...
Z Mao,YS Choo,M Lesort - 《European Journal of Neuroscience》 被引量: 58发表: 2006年 Different inhibition characteristics of intracellular transglutaminase activity by cystamine and cysteamine. The treatment of cystamine, a transglutaminase(TGase) inhibitor, has beneficial effects in several diseases ...
For the unsteady-state case, Fourier transformation with symbolic and numeric manipulations by computer allow the determination of the spatial moments and their asymptotic behavior, which provide the shape characteristics of the pulse responses. The concentration profiles are constructed using the moment ...
Kinetics of inclusion body formation and its correlation with the characteristics of protein aggregates in Escherichia coli PloS One, 7 (2012), Article e33951 CrossrefView in ScopusGoogle Scholar [27] E. Monti, M.T. Bassi, N. Papini, M. Riboni, M. Manzoni, B. Venerando, G. Croci, A...
Lichtenthaler HK, Buschmann C, Döll M, Fietz H-J, Bach T, Kozel U, Meier D, Rahmsdorf U: Photosynthetic activity, chloroplast ultrastructure, and leaf characteristics of high-light and low-light plants and of sun and shade leaves. Photosynth Res. 1981, 2: 115-141. 10.1007/BF000287...
Quantitation, chemical characteristics, and ultrastructure of the three outer cell wall layers of a gram-negative bacterium. Washing this layer changed the gross chemical composition but did not affect the bimolecular leaflet appearance in thin sections. The underlying layer, when ... CW Forsberg,JW...
The xenoliths from south Massif Central (France) are an example of that third type. The xenoliths in Cenozoic basalts considered so far show that the mantle root of the Variscan orogen in Central Europe consists of various domains which in part conserve their characteristics from the time of ...
These characteristics enabled the fabricated MoS2 foam anode, exceeding expectation, to deliver lithium (Li)-ion charge storage capacity compared favorably to the state-of-the-art layered black phosphorus (BP)20, Si-graphene23, Si@C24, silicon (Si)25,26, and mesoporous graphene particle anodes27...
Numerical Simulation of Liquid-Solid-Solid Three-Phase Flow in a Stirred Tank The Eulerian-Eulerian three-fluid model and k-蔚-A_p turbulence model were applied to simulate the fluid dynamics characteristics and holdup distribution o... J. Cheng,Z. Mao,C. Yang - 《Chemical Reaction Engineerin...