Results 161 to 170 of about 64,361,212 (266)

Cerebral No‐Reflow after Thrombectomy: International Delphi Consensus on Definition and Imaging Assessment

open access: yesAnnals of Neurology, EarlyView.
Background The operational definition and imaging assessment of the no‐reflow phenomenon, a potential contributor to poor clinical outcome despite successful thrombectomy, remains debated. We aimed to develop expert‐based international consensus on the definition, assessment, and reporting standard of cerebral no‐reflow post‐thrombectomy. Methods Three‐
Adnan Mujanovic   +21 more
wiley   +1 more source

Light‐Driven Out‐of‐Equilibrium Helicity Control in a Diarylethene–Helicene Photosystem

open access: yesAngewandte Chemie, EarlyView.
Distinct energy landscapes of different helicities in the open and closed states of a diarylethene–helicene photoswitch enable a light‐driven energy ratchet. Helix inversion occurs selectively in the closed form, and the resulting helicity is transferred and kinetically trapped upon ring opening, generating a persistent out‐of‐equilibrium chiral state ...
Eric Sidler   +3 more
wiley   +2 more sources

Exploring the diversity of leafhoppers (Hemiptera: Cicadellidae) in the Eastern Canadian Arctic. [PDF]

open access: yesJ Insect Sci
Santos AA   +5 more
europepmc   +1 more source

Plan d’action 2025 [PDF]

open access: yes
C’est dans sa mission première consacrée au financement de la recherche publique que l’ANR est concernée par la mise en œuvre de la stratégie nationale de recherche redéfinie dans la loi de programmation de la recherche1 (LPR) pour les années 2021-2030 ...
Agence nationale de la recherche
core  

Photoactivated Platinum Complexes: Targeting Membrane Proteins and Organelles for Precision Cancer Therapy

open access: yesAngewandte Chemie, EarlyView.
This review highlights an emerging anticancer approach integrating platinum agents into photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) systems, further augmented by cancer cell membrane‐ and organelle‐targeting. By directing photoactivated platinum complexes from nontargeted distribution to cancer cells or defined subcellular sites ...
Shu Chen   +3 more
wiley   +2 more sources

[Growing old with HIV in Senegal: an anthropological perspective for a public health policy]. [PDF]

open access: yesMed Trop Sante Int
Taverne B   +6 more
europepmc   +1 more source

IA pour la recherche en sciences de la vie

open access: yes
Le quatrième paradigme (https://en.wikipedia.org/wiki/The_Fourth_Paradigm) a été formulé il y a 15 ans pour souligner la révolution du monde de la recherche par l'usage croissant de données massives. En parallèle, le domaine de la recherche en IA s'est fortement développé et propose aujourd'hui des outils d'une performance impressionnante pour analyser
openaire   +1 more source

Iron‐Photocatalyzed Alkene Chloroaminoxylation: A Platform for Orthogonally Activatable Building Blocks

open access: yesAngewandte Chemie, EarlyView.
An iron‐photocatalyzed unsymmetrical 1,2‐hetero(atom)difunctionalization of alkenes enables to install orthogonal C–Cl and C–O (alkoxyamine) handles which provides access to diverse nucleophiles via complementary reactivity (SN and photoredox) at two distinct sites. Detailed mechanistic studies elucidate interesting features of the iron catalytic cycle.
Amrita Chaudhuri   +5 more
wiley   +2 more sources

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