Results 261 to 270 of about 1,158,124 (312)

A Singularity Model for Chemical Reactivity

Chemistry – A European Journal, 2010
AbstractThis article proposes a model for chemical reactivity that involves singularities (“catastrophes”) in the timing of bond‐making and bond‐breaking events. The common stapler is a good mechanical analogy: As hand‐pressure is increased on the machine, the staple hardly changes its configuration until the staple suddenly bends.
Fredric M, Menger, Rafik, Karaman
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Chemical Modelling

2022
Chemical modelling covers a wide range of disciplines, and this book is the first stop for any chemist, materials scientist, biochemist, or molecular physicist wishing to acquaint themselves with major developments in the applications and theory of chemical modelling.
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Chemical model for oxaloacetate decarboxylase

Bioinorganic Chemistry, 1974
Abstract Spectroscopic studies on the formation of metal complexes and rate studies on the metal catalyzed decarboxylation of oxaloacetate and its esters indicate that oxaloacetate, in the presence of metal ions, decarboxylates according to the mechanism of Steinberger and Westheimer [9].
C S, Tsai, Y T, Lin, C, Reyes-Zamora, J A, Fraser   +3 more
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Chemical Modelling

2009
Chemical Modelling: Applications and Theory comprises critical literature reviews of molecular modelling, both theoretical and applied. Molecular modelling in this context refers to modelling the structure, properties and reactions of atoms, molecules & materials.
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Modeling chemical constituents of the atmosphere

Computing in Science & Engineering, 2002
Interactions between the atmosphere, ocean, ice, land surface, and the marine and terrestrial biosphere control the global climate system. These components are coupled by the exchange of momentum, radiative energy, and trace constituents' mass. Various processes drive this exchange and require different computational methods to model it.
Johann Feichter, Martin G. Schultz, Thomas Diehl   +2 more
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A model for the interaction of two chemicals

Journal of Theoretical Biology, 2006
We describe a method for studying the interaction of two anesthetic agents, Morphine and Midazolam, acting simultaneously in the same individual. Representing the levels of the two chemicals by diffusion processes, we assume their interaction is governed by a linear combination of the separate components.
Sen, Pali, Bell, Denis
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Chemical models of oxidative phosphorylation

Journal of Bioenergetics and Biomembranes, 1976
Chemical models for coupling oxidation to phosphorylation are summarized and examined both from the standpoint of organic reaction mechanisms and with respect to their relevance to mitochondria and chloroplasts. In order to accelerate the progress of our research in bioenergetics, it is suggested to focus at least as much attention on structural ...
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Chemical Reaction as a Computational Model

1990
We present a new formalism called GAMMA which relies on the chemical reaction metaphor; the only data structure is the multiset and the computation can be seen as a succession of chemical reactions consuming elements of the multiset and producing new elements according to specific rules.
Jean-Pierre Banâtre, Daniel Le Métayer
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Chemical Modeling of Fire Gases

Journal of Fire Sciences, 1995
When a fuel containing C, H, and O burns, CO 2 and H 2 O are the major combustion products and, depending on the conditions, CO, unburnt gasified fuel, and other products of incomplete combustion are produced.
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A Chemical Model of Homeostasis

Angewandte Chemie International Edition, 2001
Zepik HH, Blöchliger E, Luisi PL
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