Results 91 to 100 of about 385,491 (269)
Phenolic composition and multi‐target bioactivities of Globularia alypum extracts across seasons
JSFA reports, EarlyView.Abstract Background This study investigates the influence of seasonal variation on the phytochemical profile and biofunctional activities of ethanolic leaf extracts from Globularia alypum. Leaves collected across four seasons were extracted with a hydroethanolic solvent (80:20, v/v) and analyzed by LC‐ESI‐MS/MS.
Mohammed Messaoudi +11 more
wiley +1 more source
D’une science à l’autre : Chimie et manuscrits médiévaux. Étapes d’une évolution
Bulletin du Centre d’Études Médiévales d’Auxerre, 2006 Claude Coupry
doaj +1 more source
Uncertainty assessment for a novel optically shallow water radiometric acquisition platform
Limnology and Oceanography: Methods, EarlyView.Abstract We present a novel motorized platform, a custom‐built jet‐ski designed for acoustic and radiometric measurements in optically shallow coastal waters. This platform integrates in‐water radiometers with single‐beam and multi‐beam acoustic sensors, along with a suite of active and passive instruments (conductivity‐temperature‐depth, fluorescence,
Raphaël Mabit +2 more
wiley +1 more source
Proximity-Induced Transfer of a Mass Tag Enables Direct Profiling of Active Matrix Metalloproteases. [PDF]
Angew Chem Int Ed EnglA proximity‐induced, mass‐encoded activity‐based protein profiling (ABPP) approach transfers a MALDI‐detectable α‐cyano‐4‐hydroxycinnamic acid (CHCA) tag directly to active proteases. This tag enables the direct, multiplexed, and quantitative detection of enzyme activity in complex proteomes without enrichment or purification.
Berthy L +20 more
europepmc +3 more sources
Polycopié de Cours de Chimie Organique 2
Le fascicule pédagogique que nous présentons s’adresser particulièrement aux étudiants de deuxième année Licence Science de la Matière (SM). Il sera également utile pour les étudiants d’autres spécialités, Science Biologique (SNV), Médicales et ...
Aksil, Tounsia
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Macromolecular Rapid Communications, EarlyView.Surface‐functionalized gold nanoclusters (AuNCs) are synthesized in situ by chain‐end grafting of RAFT polyelectrolytes at room temperature directly in water. It leads to highly stable polymer‐AuNCs nanohybrids emitting near‐infrared photoluminescence with µs lifetimes. ABSTRACT With their photoluminescence properties, gold nanoclusters (AuNCs, d<2 nm)
Bárbara Casteleiro +7 more
wiley +1 more source
Vers la matière complexe : Chimie ? Chimie ! [PDF]
Reflets de la physique, 2011 openaire +2 more sources
Polymer International, EarlyView.Subtle variations in halogen chemistry significantly affect the aging behavior of polymeric electron transport layers in inverted perovskite solar cells, underscoring the importance of precise chemical design for enhancing long‐term stability. Abstract As perovskite solar cells (PSCs) advance toward commercialization, the need for stable and easily ...
João V. Paulin +7 more
wiley +1 more source
Mémo visuel de chimie générale
, 2019 National audienceCet aide-mémoire en couleur présente sous une forme visuelle l'essentiel des notions fondamentales et concepts clés de la chimie générale à connaître en vue des examens et des concours.
Filhol, Jean-Sébastien +4 more
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