Results 131 to 140 of about 81,703 (295)

El risc químic i el territori

S’analitzen els diversos aspectes del risc associat a les instal·lacions de la indústria química: concepte i tipus de risc, evolució dels accidents greus en funció del temps, tipologia dels principals accidents que poden ocórrer en aquest tipus d’instal ...
Vílchez Sánchez, Juan Antonio, Casal Fàbrega, Joaquim   +1 more
core  

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

Carbonized polymer dots with aqueous‐stable room‐temperature phosphorescence: Mechanism, matrix engineering, and application

Responsive Materials, EarlyView.
This review focuses on inorganic and organic matrices that enable aqueous‐stable room‐temperature phosphorescence (RTP) in carbonized polymer dots (CPDs). It explains the underlying RTP mechanisms, highlights how matrix engineering provides spatial confinement and bonding interactions to stabilize triplet excitons in water, and demonstrates key ...
Yuhan Hou, Chengyu Zheng, Songyuan Tao, Yuzhuo Wang, Bai Yang   +4 more
wiley   +1 more source

Correlations of CD-RISC-10, 10-item and 8-item PTGI-SF with the other measures on the total sample.

Correlations of CD-RISC-10, 10-item and 8-item PTGI-SF with the other measures on the total sample.
Mirna Fawaz (17720944), Sahar Obeid (7387862), Feten Fekih-Romdhane (12990643), Souheil Hallit (4815945), Rabih Hallit (8063468), Toni Sawma (16873690)   +5 more
core   +1 more source

Enhancing Tea Agrifood System Resilience Amid Geopolitical Tensions: A Resource Nexus‐Based System Dynamics Analysis

Sustainable Development, EarlyView.
ABSTRACT Geopolitical conflicts are increasingly threatening global food security, economic stability, and peace, impacting Tanzania's tea agrifood system. This study develops a quantitative Resource Nexus‐based system dynamics simulation model assessing the feedbacks and interdependencies among key environmental and socioeconomic resources shaping ...
Ally Mkumbukiy, Daniel Mgori, Edeltraud Guenther, Kaveh Madani   +3 more
wiley   +1 more source

Facile one‐step synthesis of efficient hybridized local and charge transfer emitter for ultraviolet electroluminescence with low roll‐off

Smart Molecules, EarlyView.
An effective hybridized local and charge‐transfer emitter D3CZ4F featuring multiple C–H⋯F locking interactions was developed, achieving an outstanding EQE of 8.97%, a small roll‐off, an emission peak at 388 nm, and color coordinates of (0.165, 0.025), respectively.
Shengnan Wang, Jixiang Wang, Danyu Xie, Ling Peng, Yuchao Liu, Junjie Wang, Shian Ying, Dongge Ma, Shouke Yan   +8 more
wiley   +1 more source

Atenció a les persones en risc de suïcidi: codi risc de suïcidi (CRS) (10/2015) [PDF]

, 2015
Risc de suïcidis; Atenció sanitària; CatalunyaSuicide Risk; Heath Care; CataloniaRiesgo de suicidios; Atención sanitaria; CataluñaL‘objecte d‘aquesta Instrucció és establir l‘atenció als pacients en risc de suïcidi mitjançant el Codi risc de suïcidi ...
Servei Català de la Salut
core  

Advances in research on layered double hydroxides for biomedical applications

Smart Molecules, EarlyView.
Layered double hydroxides (LDHs) are pH‐responsive nanomaterials with broad biomedical applications. This review summarizes LDH synthesis methods and compares their advantages. It highlights LDHs' progress in cancer therapy, including chemo‐photothermal, chemo‐immunotherapy, and photodynamic‐immunotherapy combinations and their potential in bone repair.
Xinhui Yang, Zhiping Zhang, Zhao Wang, Hao Zhang, Yen Leng Pak, Yingying Jing, Yurong Guo, Fang Li, Xiao Wang, Quanxiang Han, Lei Yu, Xuejiao Li, Xing Gao, Jibin Song   +13 more
wiley   +1 more source

Plant‐derived nanovesicles as potential drug delivery systems for topical use: Emerging applications in dermatology and cosmetology

VIEW, EarlyView.
Plant‐derived nanovesicles (PDNVs) are naturally secreted by fruit, vegetables, seeds, leaves and other natural sources. Used as drug delivery systems, they can combine intrinsic therapeutic activity, enhanced skin permeation and cargo‐carrying capacity, suitable for dermatological and cosmetic applications including hydration, antioxidant/anti ...
Dorotea Fiore, Beatrice Pellegrini, Antonia Mancuso, Maria Chiara Cristiano, Salvatore Panza, Donatella Paolino   +5 more
wiley   +1 more source

Zn2+‐Driven Self‐Amplifying Nanoplatform Enables Cascade Photothermal–Gene Therapy via Mitochondrial Disruption

VIEW, EarlyView.
A Zn2+‐activated nanoplatform enables self‐amplifying photothermal–gene therapy by disrupting mitochondria and releasing siRNA, creating a feedback loop that sensitizes tumor cells and enhances ablation in vitro and in vivo. This metal ion‐driven strategy offers a new approach for cascade‐amplified nanotherapeutics. ABSTRACT The therapeutic efficacy of
Zhi Li, Yuhong Chen, Youfei Zhang, Luzhen Huai, Xingzhou Zhu, Xue Mo, Jiahao Wang, Kui Zeng, Jie Wang   +8 more
wiley   +1 more source