Stereospecific

In the case of the enzymatic reaction based on Ogston one would expect to lose all the 18O on stereospecific return of such an intermediate to the ester. ❋ Unknown (2005)

Since only one T entered the C-1 position of the fructose-6P at equilibrium in tritiated water the abstraction and exchange with solvent were stereospecific. ❋ Unknown (2005)

… Since this binding is highly stereospecific and corresponds with the previously reported pharmacological potencies of opiates, we believe that our results represent a direct demonstration of “opiate receptor” binding.5 ❋ Kenneth Blum (1991)

He said that the binding was so “stereospecific” it had to be an opiate, like morphine, but because the binding was so weak he suspected that it might be due to the presence of a morphine contaminant in the sample. ❋ Kenneth Blum (1991)

Prof. Natta extended the research conducted by Ziegler on organometallic catalysts to the stereospecific polymerization, thus discovering new classes of polymers with a sterically ordered structure, viz. isotactic, syndiotactic and di-isotactic polymers and linear non branched olefinic polymers and copolymers with an atactic (or sterically nonordered) structure. ❋ Unknown (1972)

Their reactions often proceed at room temperature, with or without a catalyst, and are stereospecific, giving the reaction products in high yields features characteristic of click reactions. ❋ Unknown (2010)

This model incorporates the concept that the actin-binding motor domain (MD) of myosin maintains a single, stereospecific orientation when actin-bound in the strong binding configuration. ❋ Shenping Wu Et Al. (2010)

An increase in stereospecific actin-myosin attachments would increase the ❋ Shenping Wu Et Al. (2010)

Moreover, the intensity of the 38.7 nm layer line, which measures stereospecific attachment to actin rose, while the intensity of the 1,0 reflection, which measures mass ordered on the thick filament decreased. ❋ Shenping Wu Et Al. (2010)

This agrees with X-ray diffraction observations of the weak to strong transition in which changes in intensity occur largely on the 38.7 nm actin layer line which is sensitive to increases in stereospecific binding, on the equatorial reflections which are sensitive to azimuthal and radial changes in structure and with minimal changes in the 14.5 nm meridional reflection, which is sensitive to lever arm or MD axial orientation ❋ Shenping Wu Et Al. (2010)

Cammack, R.; Dalton, H.: Alkene monooxygenase from No - cardia corallina B-276 is a member of the class of dinuclear iron proteins capable of stereospecific epoxygenation reactions. ❋ [email protected](arab2000.forum (2009)

M.; Gibson, D.T.: Regio - and stereospecific oxidation of 9,10-di - hydroanthracene and 9,10-dihydrophenanthrene by naphthalene dioxygen - ase: structure and absolute stereochemistry of metabolites. ❋ [email protected](arab2000.forum (2009)

The district court did not clearly err in finding that the statements in the '596 patent and its Canadian counterpart that the products therein consist of enantiomers are not a description of the specific dextrorotatory enantiomer clopidogrel or a suggestion of its unusual stereospecific properties. ❋ Unknown (2009)

Gibson, D.T.: Regio - and stereospecific oxidation of fluorene, dibenzofuran, and dibenzothiophene by naphthalene dioxygenase from Pseudomonas sp. strain NCIB 9816-4. ❋ [email protected](arab2000.forum (2009)

Type 1 attachments are closest to the strong binding configuration and would thus appear to be best suited for contributing to Phase 2 rapid force recovery if the release distance was ~5 nm observed that the stiffness attributable to attached bridges was constant up through Phase 2, while Bershitsky et al. [22] found that stiffness of weak binding bridges that were not stereospecifically attached to actin was unchanged during the weak-to-strong transition that brought about stereospecific attachment and force development. ❋ Shenping Wu Et Al. (2010)

Type 1 bridges seen here that are not stereospecifically attached could well be capable of contributing to the stiffness attributed by Bershitsky et al. to weak binding bridges, yet transform without stiffness change to stereospecific strong binding force generating bridges during the phase 2 rapid force recovery observed by Lombardi et al. The Type 2 attachments, which are not attached to actin at all but rather contact TM, may instead be responsible for a more delayed Phase 3 tension recovery. ❋ Shenping Wu Et Al. (2010)

[1, 2] S (-) - (4S) - limonene + NADPH + O2 < 1-3 > (highly specific, regiospe - cific and stereospecific reaction [1,6,7]; limonene 6-hydroxylase mu - tant F363I [4]) (Reversibility:? ❋ [email protected](arab2000.forum (2009)