Results 151 to 160 of about 138,427 (307)

Plant‐Derived Melatonin Inhibits Bacterial Virulence via CpxA/R Two‐Component System

open access: yesAdvanced Science, EarlyView.
Plant‐derived melatonin is sensed by CpxAE48/T51, which inhibits the phosphorylation cascade transmission from CpxAH240 to CpxRD52, resulting in the inhibition of DNA‐binding capacity of CpxR and subsequent T3SS genes expression in Pst DC3000. ABSTRACT In defending against pathogens, plants deploy diverse secondary metabolites and signaling molecules ...
Jin‐Wei Wei   +7 more
wiley   +1 more source

Les réseaux djihadistes après la chute du pseudo-califat de Daech [PDF]

open access: yes
Daech s’est affaibli et, depuis la défaite que la Coalition internationale des pays en lutte contre ce groupe lui a infligé à Mossoul et à Raqqa en 2017, aucun territoire ne se trouve plus sous son contrôle.
Filiu, Jean-Pierre
core  

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

open access: yesAdvanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters   +12 more
wiley   +1 more source

Abcès du cerveau chez l'adulte

open access: hybrid, 2022
Wissal Bencherifi   +5 more
openalex   +1 more source

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

open access: yesAdvanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao   +6 more
wiley   +1 more source

Mal de pott révelé par un abcès latéropharyngien chez un pilote

open access: diamond, 2011
A Sethom   +9 more
openalex   +2 more sources

Abcès rétropharyngé et la revue de la littérature: à propos de 5 observations

open access: gold, 2020
Abdoulaye Keïta   +7 more
openalex   +1 more source

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