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Conformal structure

A tremendous effort has been made by scientists to understand and to mimic the most fascinating and inaccessible of the organs developed by evolution. In spite of the efforts devoted to observing and understanding the morphology of the different components of the nervous system, the conformational structure of the amorphous channels responsible for signal transduction remains unsolved. Nevertheless, the main problem related to the nervous system is centered on the nervous impulse how it is formed, how many components it has, what kind of information drives every component, and how we can interact with these components in order to... [Pg.370]

Temperature dependence (related to the temperature dependence of the conformational structure and the morphology of polymers) of the radiation effect on various fluoropolymers e.g., poly (tetrafluoroethylene-co-hexafluoropropylene), poly(tetrafluoroethylene-co-perfluoroalkylvinylether), and poly(tetrafluoroethylene-co-ethylene) copolymers has been reported by Tabata [419]. Hill et al. [420] have investigated the effect of environment and temperature on the radiolysis of FEP. While the irradiation is carried out at temperatures above the glass transition temperature of FEP, cross-linking reactions predominate over chain scission or degradation. Forsythe et al. [421]... [Pg.894]

Allinger NL, Miller MA, Van Catledge FA, Hirsch JA. Conformational analysis. LVII. The calculation of the conformational structures of hydrocarbons... [Pg.44]

More recently Frechet and Gitsov [130] used a similar approach as above and synthesized a novel series of dendritic copolymers derived from a central penta-erythritol core unit. These hybrid star molecules behaved as unimolecular micelles with different core-shell conformational-structures as a response to the polarity of the solvent used. [Pg.57]

Prescott M, Ling M, Beddoe T, Oakley AJ, Dove S, Hoegh-Guldherg O, Devenish RJ, Rossjohn J (2003) The 2.2 A crystal structure of a pocilloporin pigment reveals a nonplanar chromophore conformation. Structure 11 275-284... [Pg.374]

McKinney, J. D., and L. G. Pederson. 1986. Biological Activity of Polychlorinated Biphenyls (PCBs) Related to Conformational Structure. Biochem. J. 240, 621. [Pg.80]

SAMs was correlated to the affinities of the Fn-specific monoclonal antibodies. Although antibody-based measurements could not distinguish between conformational (structural) and orientational changes in the adsorbed proteins, they provided information about the biological activity of adsorbed proteins. [Pg.178]

Greater insight into the conformational structure of the receptor site(s) is gained by a series of physical measurements. Lefkowitz et al. (39) performed an optically detected magnetic reso-... [Pg.246]

Listed Alphabetically) Conformation Structure Type Density Weight... [Pg.43]

The application of NMR spectroscopy to the study of the conformational structure of chromatographic stationary phases over the past 25 years is the topic of several reviews [145-147], The commonly measured nuclei of the stationary-phase are... [Pg.269]

Keywords STD-NMR CORCEMA-ST SICO Bound ligand conformation Structure-based drug design... [Pg.16]

Figure 2. Structural properties of alginate are shown, with the linear array of Haworth structures given at the top, the conformational structure given next, and the effect of calcium on the formation of complexes between two polymeric strands of alginate given at the bottom. The epimerase catalyzed conversion of / ( —4) linked D-mannuronate to a(l—4) linked L-guluronate residues of poly(ManA) to the catenated structure of poly(GulA) and the formation of the eggbox structure upon the complexing of two polymer strands with Ca. (Reproduced with permission from reference 7. Copyright 1988 Elsevier.)... Figure 2. Structural properties of alginate are shown, with the linear array of Haworth structures given at the top, the conformational structure given next, and the effect of calcium on the formation of complexes between two polymeric strands of alginate given at the bottom. The epimerase catalyzed conversion of / ( —4) linked D-mannuronate to a(l—4) linked L-guluronate residues of poly(ManA) to the catenated structure of poly(GulA) and the formation of the eggbox structure upon the complexing of two polymer strands with Ca. (Reproduced with permission from reference 7. Copyright 1988 Elsevier.)...
Structure A was chosen to have (p ip values near those for the single minimum energy structure determined for globoside using Bock and Lemiuex s HSEA program (39,40). Structure B was chosen because it also has

previous studies of oligosaccharide conformation. Structure C was chosen to have ip values displaced 120° from the other initial structures. [Pg.250]

Enzyme mechanisms for which the enzyme, upon release of product(s), assumes a different form (ie., a different conformational structure, or one requiring rehydration, deprotonation etc.) than the enzyme form originally present at the beginning of the catalytic cycle. Such mechanisms require reisomerization of the free enzyme back to the original form before another round of catalysis can occur. For example, the Iso Uni Uni mechanism is given by the following scheme E + A EA FP F -E P followed by F E. A number of tools are... [Pg.380]

The complexation of the base with the oxirane in nonpolar solvents drives the fi-deprotonation to occur from the syn face (see above), but also influences its regio- and stereochemistry. During the aggregation step, two conformational structures can be formed depending on which lone pair of the oxygen is used as the donor site. The relative stabilities of these complexes are largely influenced by nonbonded interactions between the base and the syn substituents on the epoxide (Scheme 16). [Pg.1174]

Since the metal complexes can assume a number of closely related conformational structures and form racemic mixtures containing both right- and left-handed enantiomers in... [Pg.769]


See other pages where Conformal structure is mentioned: [Pg.292]    [Pg.353]    [Pg.206]    [Pg.44]    [Pg.334]    [Pg.165]    [Pg.214]    [Pg.67]    [Pg.268]    [Pg.211]    [Pg.239]    [Pg.253]    [Pg.275]    [Pg.378]    [Pg.332]    [Pg.5]    [Pg.588]    [Pg.5]    [Pg.236]    [Pg.238]    [Pg.263]    [Pg.273]    [Pg.405]    [Pg.36]    [Pg.154]    [Pg.213]    [Pg.472]    [Pg.256]    [Pg.115]    [Pg.274]    [Pg.22]    [Pg.182]    [Pg.9]    [Pg.295]   
See also in sourсe #XX -- [ Pg.749 ]




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Actual chain conformations and crystal structures

Applicability of Polarizability Anisotropy to Structural or Conformational Problems

Cambridge Structural Database conformational preferences

Chain structure conformation

Chair conformational structures, drawing

Cobalt, tris conformation structure

Conformation Crystal structures

Conformation Secondary and Tertiary Structures of Polysaccharide Chains

Conformation and crystal structure

Conformation crystal structure-solid state

Conformation rigid cylindrical structures

Conformation structural interpretation

Conformation, structural effects

Conformation-dependent antigenic structure

Conformational Averaging mainly of Static Gas Phase Structures

Conformational Dynamics in Weakly Structured Regions of Proteins

Conformational Structures of Cyclic Sugars

Conformational analysis crystal structures predicted

Conformational analysis, molecular structure determination

Conformational and Structural Analysis

Conformational isomerism structures

Conformational sampling structural ensembles

Conformational structure 1,3-altemate conformation

Conformational structure inherently chirality

Conformational structure macrocyclic ring inversion

Conformational structures

Conformational structures

Conformational structures pressure)

Conformational switches, peptide structures

Conformationally Constrained Structures

Conformationally Distorted Structure

Conformationally disordered structure

Conformations 7 Three-dimensional Structure Generation

Conformations structural parameters

Conformations structure

Conformations structure

Conformations structure prediction models

Conformer structure

Conformer structure

Crystal structure prediction conformational analysis

Crystal structure prediction conformer selection

Cyclohexane structure and conformation

Deoxyhemoglobin, structure conformation

Dextran, conformation structure

Electronic Structure (and Conformation) of

Electronic Structure and Conformational

Factors Affecting Ring Structure and Conformation

Gauche conformation crystalline structures

Helical conformation frustrated structures

Helical conformation, crystal structures

Helical structures, polymer chain conformation

Isotactic structures chain conformation

Isotactic structures helical conformation

Molecular conformation structure-property relations

Molecular conformation, crystal structure-solid state

Molecular structure conformation

Molecular structure conformation Conformations Diastereomers

Molecular structure conformational changes

Molecular structure conformations and

Poly isotactic/syndiotactic structures, conformational

Poly structural conformers

Polyanilines conformational structures

Polymer chain structure conformation

Polymer structure and conformation

Polyproline conformational structure

Polypropylene isotactic/syndiotactic structures, conformational

Polystyrene isotactic/syndiotactic structures, conformational

Protein structure coil conformation

Protein structure loop conformation

Protein structure random coil conformation

Proteins structure and conformation

Quantitative structure-activity active” conformation

Rees, D. A., Structure, Conformation, and

Relationships Between Structure and Energetics— Basic Conformational Analysis

Representation molecular structure conformation

Resources, Structures, and Conformations of Natural Products

Ribonucleases conformational structure

Secondary protein structure coil conformation

Secondary protein structure loop conformation

Secondary protein structures alternative conformations

Side chain conformation tertiary protein structure

Sofa conformation structure

Solid-State Structures and Conformations

Structural and Conformational Considerations

Structural conformation

Structural conformation characterization

Structural conformation elemental analysis

Structural conformation natural organic matter

Structural conformation studies

Structural databases conformational analysis

Structural problems reactive conformations

Structural problems stable conformations

Structure and Conformation of Carbohydrates

Structure and Conformation of Polypeptides

Structure and Conformation of Polythiophenes

Structure and Conformation of Selected Gel-forming Polysaccharides

Structure and Conformation of Septanosides

Structure and Conformations of Alkanes

Structure coil conformation

Structure conformational change

Structure difference between conformers

Structure searching conformational flexibility

Structure, Conformation, and Spectral Studies

Structure, Stereochemistry, and Conformational Analysis

Structure-activity relationships conformational restriction

Structures and Conformations

Syndiotactic structures chain conformation

Syndiotactic structures helical conformation

Synthetic Organic Ligands Structure and Conformation

Three-dimensional quantitative structure activity relationships conformation

Three-dimensional structure searching conformational flexibility

Trans conformation crystalline structures

Turn structural conformation

X-Ray diffraction, elucidation of structural formula, configuration, and conformation

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