Results 131 to 140 of about 26,220 (307)

Les urgences dans le travail : entre contraintes et ressources [PDF]

, 2011
A en croire un certain nombre de publications récentes , le travail et la société contemporaines seraient malades de l'urgence. La modernité et les mutations technologiques créeraient une accélération des temps : immédiateté des communications ...
Loriol, Marc
core   +2 more sources

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Epidemiology and characteristics of febrile seizures in children [PDF]

, 2013
peer reviewedRésumé : Les convulsions fébriles (CF), malgré leur bénignité, font toujours l’objet de discussions concernant les investigations à entreprendre et l’attitude thérapeutique à adopter.
DUBRU, Jean-Marie, KAPUTU, Kalala Malu CELESTIN, LEROY, Patricia, MAFUTA, Musalu ERIC, Misson, Jean-Paul, TOMAT, Anne-Marie   +5 more
core  

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

Caractéristiques des Agressions Cérébrales Secondaires d’Origine Systémique chez les Traumatisés Cranio-Encéphaliques Graves en Réanimation au Gabon

Health Research in Africa
RÉSUMÉ Objectif. Nous avons mené ce travail avec pour but de décrire les caractéristiques des agressions cérébrales secondaires d’origine systémique (ACSOS) rencontrées chez les traumatisés cranio-encéphaliques (TCE) graves en réanimation au ‘‘trauma ...
Sagbo Ada Lesly Vanessa, Matsanga Arthur, Okoué Ondo R, Edjo Nkilly G, Ekegue N, Mpiga Mickoto B, Biteghe Méthé L, Obame R   +7 more
doaj   +1 more source

Application de la pcime aux enfants atteints de diarrhées / vomissements dans un service d'urgence [PDF]

, 2015
Situation La PCIME (Prise en Charge Intégrée des Maladies de l'Enfant) est une stratégie médicale mise en place par L'OMS et l'UNICEF afin d'améliorer la prise en charge des maladies à haute mortalité dans les pays du Sud comme les pneumopathies ...
SCHNEIDER, M.
core  

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Etude du support publicitaire, des critères de choix et de la satisfaction des patients de deux centres dentaires [PDF]

, 2007
Le propos général de ce mémoire est de déterminer pourquoi un nouveau patient choisit de prendre rendez-vous dans un centre dentaire et d'évaluer son niveau de satisfaction. L'étude est basée sur un questionnaire distribué lors du premier rendez-vous des
Rottet, Nadia
core  

A Programmable Semiconductor Containing Active Molecular Photoswitches Located in the Crystal's Volume Phase

Advanced Functional Materials, EarlyView.
A novel approach for the design of functional semiconductors is presented, which utilizes the excellent optoelectronic properties of layered hybrid perovskites and the possibility to introduce a molecular photoswitch as the organic spacer. This concept is successfully demonstrated on a coumarin‐based system with the possibility to change the bandgap ...
Oliver Treske, Yaşar Krysiak, Hans Tornatzky, Markus R. Wagner, Sebastian Polarz   +4 more
wiley   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

Advanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source