Results 91 to 100 of about 743,526 (404)

Metal- and reagent-free highly selective anodic cross-coupling reaction of phenols.

Angewandte Chemie, 2014
The direct oxidative cross-coupling of phenols is a very challenging transformation, as homo-coupling is usually strongly preferred. Electrochemical methods circumvent the use of oxidizing reagents or metal catalysts and are therefore highly attractive ...
B. Elsler, D. Schollmeyer, K. Dyballa, R. Franke, S. Waldvogel   +4 more
semanticscholar   +1 more source

BCS1L‐Associated Disease: 5′‐UTR Variant Shifts the Phenotype Towards Axonal Neuropathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To investigate the consequences of a pathogenic missense variant (c.838C>T; p.L280F) and a 5′‐UTR regulatory variant (c.‐122G>T) in BCS1L on disease pathogenesis and to understand how regulatory variants influence disease severity and clinical presentation.
Rotem Orbach, Nunziata Maio, Russell J. Butterfield, A. Reghan Foley, Sarah Silverstein, Yan Li, Katherine Chao, Tanya J. Lehky, Abigail Potticary, Tracey A. Rouault, Sandra Donkervoort, Carsten G. Bönnemann   +11 more
wiley   +1 more source

Examining the PM6 semiempirical method for pKa prediction across a wide range of oxyacids [PDF]

, 2009
The pK~a~ estimation ability of the semiempirical PM6 method was evaluated across a broad range of oxyacids and compared to results obtained using the SPARC software program.
Kaya Forest, Ken J. Friesen, Sierra Rayne   +2 more
core   +1 more source

The Antioxidant Potential of the Mediterranean Diet in Patients at High Cardiovascular Risk: An In-Depth Review of the PREDIMED [PDF]

, 2018
Cardiovascular disease (CVD) is the leading global cause of death. Diet is known to be important in the prevention of CVD. The PREDIMED trial tested a relatively low-fat diet versus a high-fat Mediterranean diet (MedDiet) for the primary prevention of ...
A Bach-Faig, A Ceriello, A Medina-Remón, A Medina-Remón, A Medina-Remón, A Medina-Remón, A Scalbert, A Scalbert, A Sureda, A Sánchez-Villegas, A Tresserra-Rimbau, A Tresserra-Rimbau, A Tresserra-Rimbau, A Tresserra-Rimbau, A Trichopoulou, B Poljsak, BW Tassell Van, C Borek, C Feart, C Manach, C Razquin, C Vilaplana-Pérez, CC Chuang, D Mozaffarian, D Rio Del, E Couto, E Miró-Casas, E Toledo, E Tripoli, EJ Benjamin, FB Hu, FM Sacks, G Bjelakovic, G Flores-Mateo, G Michas, H Zhang, J Salas-Salvadó, J Vinson, KB Pandey, KT Howitz, LA Pham-Huy, LJ Appel, M Fandos, M Guasch-Ferré, M Guasch-Ferré, M Guasch-Ferré, MA Martínez-González, MA Martínez-González, MAacute Martínez-González, MG Hertog, P Henríquez-Sánchez, P Libby, P Libby, PM Clarkson, R Carnevale, R Estruch, R Micha, RM Ortega, S Ashfaq, S Padayatty, S Rautiainen, V Benetou, V Konstantinidou, WC Willett, WJ Dahl, X Guo   +65 more
core   +3 more sources

DETERMINACIÓN DE FENOLES TOTALES EN DERIVADOS LÍGNICOS OBTENIDOS DEL “LICOR NEGRO” COMO ALTERNATIVA DE PRODUCCIÓN // DETERMINATION OF TOTAL PHENOL DERIVATIVES OBTAINED FROM LIGNIN "BLACK LIQUOR" AS ALTERNATIVE TO PRODUCTION

Publicaciones en Ciencias y Tecnología, 2015
Lignin is an industrial waste being worthless in papermaking byproduct of black liquor obtained from the pulping process in some Venezuelan plants.
María José López Villalobos, Irama Isabel Piña Sáenz, Yakelin Abou Masoud, Fredy José Ysambertt   +3 more
doaj  

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Effects of Gabaergic phenols on phospholipid bilayers as evaluated by 1H-NMR [PDF]

, 2013
The phenols propofol and thymol, and lately carvacrol, eugenol and chlorothymol, have been shown to act as positive allosteric modulators on GABAA receptor, which is the main inhibitory receptor of the central nervous system.
Fraceto, Leonardo Fernandes, Garcia, Daniel Asmed, Paula, Eneida de, Perillo, Maria Angelica, Reiner, Gabriela de Las Nieves   +4 more
core   +1 more source

On the Ability of Nickel Complexes Derived from Tripodal Aminopyridine Ligands to Catalyze Arene Hydroxylations

CHIMIA, 2020
The development of catalysts for the selective hydroxylation of aromatic C–H bonds is an essential challenge in current chemical research. The accomplishment of this goal requires the discovery of powerful metal-based oxidizing species capable of ...
Eduard Masferrer-Rius, Raoul M. Hopmann, Jishai van der Kleij, Martin Lutz, Roberts J. M. Klein Gebbink   +4 more
doaj   +1 more source

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

Advanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez, Rajat Rai, Miryam Criado‐Gonzalez   +2 more
wiley   +1 more source

Fast liquid chromatography/electrochemistry/mass spectrometry of ferrocenecarboxylic acid esters [PDF]

, 2002
Rapid liquid chromatographic separations of ferrocenecarboxylic esters of various alcohols and phenols have been achieved on reversed-phase columns of 20 mm length.
Diehl, Georg, Karst, Uwe
core   +3 more sources