STS desulfates E1S to E1, followed by reduction to E2 via reductive 17β-hydroxysteroid dehydrogenase (17βHSD) activity.
The reductive {1 0 1} facets could be acted as a possible reservoir of the photogenerated electrons, yielding a highly reactive surface for the reduction of O2 O2− and thus, lowering the recombination rate of photogenerated electron hole pairs.
In the presence of reductive NH2OH·HCl, Cu II) was quickly reduced to Cu(I).
Reductive 17β-hydroxysteroid dehydrogenases (17β-HSDs) catalyze the last step in estrogen activation and are thus critical in breast cancer development.
Here we review the roles of the sulfatase and aromatase pathways and the contribution of the reductive 17β-HSDs for hormone metabolism in breast cancer.
So if it can be shown that \(\sT\) is strongly reductive,[12] Zorn's lemma will yield a minimal element of \(\sT\) and so a transversal for \(\sH\).
Heating and stirring would be stopped after 3 h, and the reactor would be left to cool naturally, while retaining a reductive (H2) atmosphere.
There was a trace of indium metal in this product, which is because some indium tin oxides were reduced to indium by the reductive C2H2 gas.
After the chosen heating duration was completed, heating would be stopped and the reactor would be allowed to cool naturally while maintaining a reductive (H2) atmosphere.
In this process, reduction potential of 24 h old K. pneumoniae culture extracts was evaluated in different culture media, from which tryptic soy broth (TSB) showed maximum reductive (1.92 mgml−1) potential.
In addition, the atomic ratio of O to W is decreased from 3.19 to 1.05 by NH3 treatment, suggesting that the oxygen sites are partially substituted by nitrogen atoms in reductive NH3 atmosphere.
