Results 91 to 100 of about 4,915 (262)

Verification of tetanus vaccination status of children admitted for animal bites in a pediatric emergency department

open access: yesHuman Vaccines & Immunotherapeutics
Animal bites are high-risk wounds for tetanus. Our objective was to verify that children admitted to the pediatric emergency department (PED) for bites had reliable management of the risk of tetanus.
Mathilde Nibbio   +6 more
doaj   +1 more source

Éviscération vaginale post hystérectomie récidivante

open access: yesThe Pan African Medical Journal, 2014
L'éviscération vaginale après hystérectomie, bien que rare, est une complication postopératoire grave pour les patients jeunes et les personnes âgées. Chez la femme ménopausée, elle est très souvent due à une chirurgie pelvienne, associée à un trouble de
Boubacar Zan Traoré   +6 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Découverte d'une tumeur grêlique suite à une occlusion intestinale aigue chez une femme enceinte: à propos d'un cas

open access: yesThe Pan African Medical Journal, 2015
L'association d'un cancer digestif avec la grossesse est rare et concerne avant tout les cancers colorectaux, de l'estomac ainsi que ceux se révélant par une tumeur de Krukenberg. Le diagnostic est souvent tardif expliquant la fréquence élevée des stades
Naoufal Chouaib   +5 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Invagination intestinale aiguë consécutive à un lipome grèlique: à propos d'un cas et revue de la littérature

open access: yesThe Pan African Medical Journal, 2012
L'invagination intestinale aiguë est une pathologie du nourrisson et du petit enfant. Sa survenue chez l'adulte est très inhabituelle. Elle est d'étiologie diverse.
Kamal Bentama   +9 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

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