Results 71 to 80 of about 115,489 (367)

Impact of sunlight irradiation on CvFAP photodecarboxylation

Frontiers in Catalysis, 2023
A visible-light-driven photocatalytic decarboxylation of palmitic acid and related fatty acids is described in this study. Remarkable decarboxylation rates have been observed with full conversion in less than 20 min.
Alexandre S. França, Gabriela C. Breda, Gabriela C. Breda, Kleber T. De Oliveira, Rodrigo V. Almeida, Frank Hollmann, Rodrigo O. M. A. De Souza   +6 more
doaj   +1 more source

Glycine decarboxylase deficiency causes neural tube defects and features of non-ketotic hyperglycinemia in mice. [PDF]

, 2015
Glycine decarboxylase (GLDC) acts in the glycine cleavage system to decarboxylate glycine and transfer a one-carbon unit into folate one-carbon metabolism. GLDC mutations cause a rare recessive disease non-ketotic hyperglycinemia (NKH).
Brosnan, JT, Brosnan, ME, Copp, AJ, Greene, ND, Heales, S, Hutchin, T, Leung, KY, Pai, YJ, Prunty, H, Savery, D   +9 more
core   +1 more source

Parametric Study of Pt/C-Catalysed Hydrothermal Decarboxylation of Butyric Acid as a Potential Route for Biopropane Production [PDF]

, 2021
Iram Razaq, Keith E. Simons, Jude A. Onwudili   +2 more
openalex   +1 more source

Visible-Light Photocatalytic Decarboxylation of α,β-Unsaturated Carboxylic Acids: Facile Access to Stereoselective Difluoromethylated Styrenes in Batch and Flow

ACS Catalysis, 2017
The development of synthetic methodologies which provide access to both stereoisomers of α,β-disubstituted olefins is a challenging undertaking.
Xiao‐Jing Wei, Wout Boon, V. Hessel, T. Noël   +3 more
semanticscholar   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 more
wiley   +1 more source

Catalytic Conversion of Beef Tallow to Biofuels using MgO Nanoparticles Green Synthesized by Zingiber officinale Roscoe Rhizome Extract

International Journal of Technology, 2022
MgO nanoparticles (MgONPs) have been successfully synthesized using ZOE (Zingiber officinale Roscoe extract in water) and applied for catalytic conversion of beef tallow to bio gasoline, kerosene and diesel. ZOE was used due to containing the alkaloid
Adi Riyadhi, Yoki Yulizar, Bambang Heru Susanto   +2 more
doaj   +1 more source

Insight into the Carboxyl Transferase Domain Mechanism of Pyruvate Carboxylase from \u3cem\u3eRhizobium etli\u3c/em\u3e [PDF]

, 2009
The effects of mutations in the active site of the carboxyl transferase domain of Rhizobium etli pyruvate carboxylase have been determined for the forward reaction to form oxaloacetate, the reverse reaction to form MgATP, the oxamate-induced ...
Attwood, Paul V, Cleland, W Wallace, Jitrapakdee, Sarawut, Maurice, Martin St., Wallace, John C., Zeczycki, Tonya N.   +5 more
core   +1 more source

P450BM3-Catalyzed Oxidations Employing Dual Functional Small Molecules [PDF]

, 2019
A set of dual functional small molecules (DFSMs) containing different amino acids has been synthesized and employed together with three different variants of the cytochrome P450 monooxygenase P450BM3 from Bacillus megaterium in H2O2-dependent oxidation
Girhard, Marco, Gonzalo Calvo, Gonzalo de, Hollmann, Frank, Tieves, Florian, Urlacher, Vlada B., Willot, Sébastien Jean-Paul   +5 more
core   +1 more source

Mild, visible light-mediated decarboxylation of aryl carboxylic acids to access aryl radicals† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc05533h Click here for additional data file.

Chemical Science, 2017
Herein we present the first example of aryl radical formation via the visible light-mediated decarboxylation of aryl carboxylic acids using photoredox catalysis.
L. Candish, M. Freitag, T. Gensch, F. Glorius   +3 more
semanticscholar   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil, Armel F. Tadjoung Waffo, Prasenjit Das, Sagie Katz, Sandra Kunow, Christian Lorent, Yasmine Ziouani, Warisha Tahir, Augustine A. Owusu, Oliver Lenz, Ingo Zebger, Stefan Frielingsdorf, Arne Thomas   +12 more
wiley   +1 more source