Results 221 to 230 of about 566,609 (337)

Aura

, 2015
Entrée du Lexique Socius sur le concept d'Aura chez Walter ...
openaire   +1 more source

H2‐Driven Flavin Recycling Supports Biocatalytic Halogenation by Flavin‐Dependent Halogenase

ChemCatChem, EarlyView.
Use of a H2‐driven flavin recycling system based on the O2‐tolerant [NiFe] hydrogenase 1 from E. coli supports efficient halogenation catalyzed by the flavin‐dependent halogenase, PyrH. Operation under atmospheric H2 with controlled delivery of safe, low‐level O2 enables intensification of biocatalytic halogenation.
Jiayu Peng, Miguel A. Ramirez, Kylie A. Vincent   +2 more
wiley   +1 more source

Aurora kinase A promotes trained immunity via regulation of endogenous S-adenosylmethionine metabolism. [PDF]

Elife
Li M, Jin H, Liu Y, Wang Z, Li L, Wang T, Wang X, Zhang H, Huo B, Yu T, Wang S, Zhao W, Liu J, Huang P, Cui J, Xia X.   +15 more
europepmc   +1 more source

Pivotal Synthesis of Tetrasubstituted Epoxides from Ketones and α‐Halo B/Si Ylides with Understanding of the Activation Modes

ChemistryEurope, EarlyView.
The preparation of diastereoselective 1,1,2,2‐tetrasubstituted borosilylepoxides is described, involving the epoxidation of ketones with α‐monohalo borylsilylmethane reagents. The nature of the ambiphilic reagent suppressed the Boron‐Wittig olefination.
Luis Tarifa, Edmond Apaloo‐Messan, Paula Dominguez‐Molano, Lucia Morán‐González, Oriol Salvadó, Stanley Wilkinson, Marcos Rodríguez, Feliu Maseras, Elena Fernández   +8 more
wiley   +1 more source

Application of machine learning in migraine classification: a call for study design standardization and global collaboration. [PDF]

J Headache Pain
Petrušić I, Messina R, Pellesi L, Azorin DG, Chiang CC, Pietra AD, Ha WS, Labastida-Ramirez A, Onan D, Ornello R, Raffaelli B, Rubio-Beltran E, Ruscheweyh R, Tana C, Vuralli D, Waliszewska-Prosół M, Wang W, Wells-Gatnik WD, Martelletti P, Raggi A.   +19 more
europepmc   +1 more source

On virtual auras

, 2019
J. Hindmarch, Melissa Terras, Stuart Robson   +2 more
openalex   +2 more sources

Styrene Polymerization with Group III Metallocenes: A Generative and Interpretable Catalyst Design Strategy Combining Density Functional Theory and Machine Learning

ChemistryEurope, EarlyView.
Machine‐learning methods are used to predict styrene binding energies and insertion barriers in a series of group III cationic catalysts. A generative algorithm based on these predicted data is provided to propose new catalysts. The rational design of group III metallocene catalysts for styrene polymerization remains a complex challenge due to ...
Stella Christodoulou, Etienne Dos Santos, Romuald Poteau, Laurent Maron   +3 more
wiley   +1 more source

Unmasking Hemiplegic Migraine: A Diagnostic Dilemma in the Shadow of Stroke. [PDF]

Cureus
Luchia KC, Lajoie J.
europepmc   +1 more source

Unlocking Biomolecule Modification with Light‐Promoted Photocatalyst‐Free Approaches: Current Tools, Challenges, and Perspectives

ChemistryEurope, EarlyView.
This Perspective focuses on photocatalyst‐free, photoinduced modifications of biomolecules, emphasizing transformations mediated by electron donor–acceptor complexes. Mechanistic aspects, current limitations, and future opportunities are discussed, providing insight into the field of bioconjugation.
Milene Hornink, Maria Eduarda C. Thedy, Eugénie Romero, Gary A. Molander   +3 more
wiley   +1 more source

Morphologically Uniform Electron Transport Layer Incorporating Conjugated Polymer for Efficient Charge Extraction in Tin Perovskite Solar Cells

Carbon Energy, EarlyView.
A compact and morphologically uniform electron transport layer is created by blending PC61BM with a small amount of P3HT. The optimized architecture enables efficient charge extraction and suppresses interfacial recombination, which enhances power conversion efficiency and strengthens long‐term operational stability in tin‐based perovskite solar cells,
Du Hyeon Ryu, Bong Joo Kang, Nasir Khan, Seungjin Lee, Jun Hyung Kim, Hyun‐Sung Yun, Nam Joong Jeon, Sang Hyuk Im, Chang Eun Song   +8 more
wiley   +1 more source