Results 91 to 100 of about 85,771 (308)
MoleculesThe increasing demand for zinc resources and the declining availability of sulfide zinc ore reserves have made the efficient utilization of zinc oxide a topic of considerable interest. In this study, a ternary composite collector ABN (Al-BHA-NaOL system)
Rui Li +6 more
doaj +1 more source
International Journal of Nanomedicine, 2019 Yongbing Sun,1 Jianping Gong,1 Yi Cao2 1National Engineering Research Center for Solid Preparation Technology of Chinese Medicines, Jiangxi University of Traditional Chinese Medicines, Jiangxi, Nanchang 330006, People’s Republic of China; 2Key ...
Sun Y, Gong J, Cao Y
doaj
, 2008 With aqueous hydroxylation as oxidant, Benzene was directly hydroxylated to phenol with phenol yield of 12.4% and selectivity of 85.7% over tetramethyl ammonium 11- molybdo -1- vanadophosphates [(CH3)4N]4PMo11VO40 as a solid catalyst, which was testifed ...
陈佳琦, 高爽, 徐杰
core
Microbiological hydroxylation in the drimane series
, 1992 The Products of the microbiological hydroxylation of drimenol and related compounds by Mucor plumbeus and Rhizopus arrhizus were investigated.
Manuel Cortes +15 more
core +1 more source
, 2014 Hydroxylation reactions catalysed using P450 enzymes have a range of applications in drug metabolite production and lead diversification Facilitating the identification of toxic metabolites early in the drug development process and enabling the ...
Hydroxylation Reactions P Enzymes
core
Two-Component FAD-Dependent Monooxygenases: Current Knowledge and Biotechnological Opportunities
Biology, 2018 Flavoprotein monooxygenases create valuable compounds that are of high interest for the chemical, pharmaceutical, and agrochemical industries, among others. Monooxygenases that use flavin as cofactor are either single- or two-component systems.
Thomas Heine +4 more
doaj +1 more source
Phenylalanine hydroxylation across the kidney in humans Rapid Communication
, 1999 Phenylalanine hydroxylation across the kidney in humans.BackgroundAlthough phenylalanine hydroxylase activity is detectable in in vitro renal tissue preparations, no data on in vivo phenylalanine hydroxylation across the human kidney, as well as on its ...
Garibotto, Giacomo +6 more
core +1 more source
When is a target not a target?
eLife, 2019 Cells rely on prolyl hydroxylase enzymes to sense low levels of oxygen, but they might act on fewer targets than previously thought.
David C Bersten, Daniel J Peet
doaj +1 more source
Angewandte Chemie International Edition, EarlyView.Vitamin D exhibits complex and cell‐specific biological effects in multiple tissues via activation of the ligand‐sensing transcription factor vitamin D receptor (VDR). The photo‐switchable vitamin D mimetic 10 transitions between VDR antagonist (E) and agonist (Z) activity upon illumination and offers unprecedented bidirectional optical control over ...
Xiu Ge +11 more
wiley +1 more source
Site-Selective Benzylic C–H Hydroxylation in Electron-Deficient Azaheterocycles
Benzylic C–H bonds can be converted into numerous functional groups, often by mechanisms that involve hydrogen atom transfer at the key bond breaking step.
Julian C., Cooper +2 more
core +1 more source