But the quest for critical positivism — for proof, through the images they loved, of these Hollywood directors' artistry — led to a reductive and reduced conception of the cinema, one that has, in fact, at times afflicted their movie-making as well.
The combination of these improvements led to a reductive amination of 19, a prositagliptin ketone precursor, at elevated substrate concentration (200 g L 1) with 2-propylamine as amine donor.
The oxidative plasma treatment enabled the change of the matrix from organic inorganic to silica-like and the reductive treatment led to a reduction of the formed passive film on the Ag nanoparticles within the matrix.
This, in turn, results in more reduced redox conditions which favor active reductive dechlorination and/or may lead to a series of redox reactions which may consecutively trigger biotically induced abiotic degradation.
Both CaS oxidation and reductive decomposition of CaSO4 may lead to a diminished degree of desulphurization in real combustors.
On the other hand, steric effects lead to a destabilization of the reactant L2PdMe2 complexes but not the transition structures, which results in a decrease in the barriers to reductive elimination compared to the smaller phosphine ligands.
A reductive cleavage of the predicted metabolite would presumably lead to an aldehyde that might then be further reduced to an alcohol functionality rather than yielding the compound containing a free carboxylic acid.
The presence of oxygen leads to a complete loss of reductive dechlorination activity, which is typically irreversible in pure cultures [ 14, 18].
It has been shown that the electrochemical reduction of Cp2TiCl2 in the presence of these benzyl halides leads to a catalytic cycle resulting in the reductive dehalogenation of these organic substrates to yield mostly corresponding toluene derivatives as the main product.
The adsorption of oxidative and reductive gases on the surface of nanopowders leads to a change in the charge density on the surface and a shift of the Fermi level.
