Results 41 to 50 of about 93,803 (299)

Di-μ-bromido-bis-[(diethyl ether-κO)(2,4,6-trimethylphenyl)magnesium] : the mesityl Grignard reagent [PDF]

, 2013
The crystal structure of the title compound, [Mg2Br2(C9H11)2(C4H10O)2], features a centrosymmetric two-centre magnesium complex with half a mol-ecule in the asymmetric unit. The Mg atom is in a considerably distorted Br2CO coordination.
Bolte, Michael, Lerner, Hans-Wolfram, Seven, Ömer   +2 more
core   +1 more source

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

Advanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park, Jewoong Lee, In‐Suk Choi, Changsoon Kim   +3 more
wiley   +1 more source

Les mèmes internet comme pratiques discursives : entre humour, haine et construction identitaire

Limes
L’objectif de l’étude est d’examiner comment des mèmes, employés par des internautes marocains et algériens, participent à la diffusion de discours de haine et au durcissement des frontières identitaires en contexte de tensions.
Salaheddine BELARBI
doaj   +1 more source

Numerical study of spin-dependent transition rates within pairs of dipolar and strongly exchange coupled spins with (s=1/2) during magnetic resonant excitation

, 2012
The effect of dipolar and exchange interactions within pairs of paramagnetic electronic states on Pauli-blockade-controlled spin-dependent transport and recombination rates during magnetic resonant spin excitation is studied numerically using the ...
Baker, W. J., Boehme, C., Lee, S. -Y., Limes, M. E., Saam, B., Wang, J.   +5 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

LIME [PDF]

The Journal of Experimental Medicine, 2003
Lymphocyte membrane rafts contain molecules critical for immunoreceptor signaling. Here, we report identification of a new raft-associated adaptor protein LIME (Lck-interacting molecule) expressed predominantly in T lymphocytes. LIME becomes tyrosine phosphorylated after cross-linking of the CD4 or CD8 coreceptors.
Naděžda Brdičková, Tomáš Brdička, Pavla Angelisová, Ondrej Horváth, Jiří Špička, Ivan Hilgert, Jan Pačes, Luca Simeoni, Stefanie Kliche, Camilla Merten, Burkhart Schraven, Václav Hořejší   +11 more
openaire   +1 more source

La rhétorique de la beauté : argumentation et discours publicitaires dans la vente des cosmétiques

Limes
L’objectif de cette étude est d’analyser les différentes dimensions et fonctions de la rhétorique, en particulier ses composantes (logos, pathos, ethos), ses évolutions et son rôle dans la persuasion, notamment dans le discours publicitaire français.
Maria KONTOZOGLOU
doaj   +1 more source

Organic Citrus: Challenges in Production and Trade [PDF]

, 2005
Organic citrus still is a niche and makes about 1-2% of the global citrus production. However, it is increasing year-by-year in parallel with the increasing demand for organic products.
Kilcher, Lukas
core  

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

Advanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich, Wei‐Pang Chung, Wen‐Jyun Wang, Hidenobu Takahashi, Ming‐Shun Hsieh, Ying‐Chen Lin, Oh Seok Kwon, Wei‐Peng Li, Wei‐Lun Huang   +8 more
wiley   +1 more source

Écrire sa vie, hier et aujourd’hui : entre confession manuscrite et storytelling digital

Limes
Cet article examine l’évolution des pratiques autobiographiques, depuis l’ouvrage manuscrit traditionnel jusqu’au storytelling numérique contemporain. À travers une approche comparatiste, il met en lumière les transformations de l’exposition de soi, en ...
Maria IBRAHIM
doaj   +1 more source