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Mostrando ítems 71-80 de 19505
Monitoring of beta-Blockers Ozone Degradation via Electrospray Ionization Mass Spectrometry
(SOC BRASILEIRA QUIMICA, 2012)
Polymerase chain reaction-Based clonality analysis of cutaneous B-cell lymphoproliferative processes
(Faculdade de Medicina / USP, 2010)
INTRODUCTION: The differential diagnosis of B-cell lymphoproliferative processes remains a challenge for pathologists, dermatologists and oncologists, despite advances in histology, immunohistochemistry and molecular ...
Real-space approach to the reaction force: understanding the origin of synchronicity/nonsynchronicity in multibond chemical reactions
(American Chemical Society, 2020)
In this article, we present a complementary analysis based on the reaction force F(xi)/reaction force constant kappa(xi) and noncovalent interactions (NCI) index to characterize the energetics (kinetic and thermodynamics) ...
Hydrotalcites in organic synthesis: Multicomponent reactions
(Bentham Science Publishers, 2018-07)
Background: The use of solid bases as heterogeneous catalysts allows the replacement of conventional bases in Organic Chemistry, being of outmost importance. Lamellar double hydroxides or hydrotalcites are materials having ...
Limitation of double folding potentials to simulate the polarization in reactions involving halo nuclei
(ELSEVIER SCIENCE BV, 2008)
In this work, we investigate the limitation of the use of strength coefficients on double folding potentials to study the presence of the threshold anomaly in the elastic scattering of halo nuclei at near barrier energies. ...
Effective chemical processes in porous media
(2003)
In the book by Hornung, Chap. 6, the author proposes a homogenization strategy for
the e ective behavior of some chemical processes involving adsorption and reactions
arising in porous media. Rigorous proofs of the ...
Unraveling the nature of the catalytic power of fluoroacetate dehalogenase
(Wiley, 2018)
Fluoroacetate dehalogenase is able to cleavage a carbon-fluoride bond, the strongest carbon-halogen bond in nature, in a process initiated by a S(N)2 reaction. The role of the enzyme machinery and particularly of the halogen ...
Radical Based Arylation Methods
(Wiley, 2009)
Most of the radical reactions can be conducted under mild conditions. In contrast to ionic reactions and many transition-metal mediated processes most of the functional groups are tolerated under radical conditions. Moreover, ...