Results 221 to 230 of about 2,328,050 (301)

From Magnetic Fibers to Paper Architectures: A Lightweight Strategy for Robust Low‐Frequency Microwave Absorption

Advanced Science, EarlyView.
A scalable process converts para‐aramid fibers into soft‐magnetic building blocks via micrometer‐thick Fe0.64Ni0.36 (Invar‐type) coatings. Assembled into paper, they form a hierarchical conductive network whose tunable permeability enables thin, lightweight microwave absorption in the low‐frequency (S‐band) regime.
You Wu, Yanlong Li, Haitong Sun, Tao Liu, Kehai Liu, Kaihui Liu, Zhaoxia Sun, Wenbo Ju   +7 more
wiley   +1 more source

Iron Oxide Nanoparticles Alleviate Cold Stress in Rice by Reducing Oxidative Damage and Enhancing Antioxidant Defense Systems, and Transcriptional Networks. [PDF]

Rice (N Y)
Ullah S, Ateeq M, Xiong D, Khan A, Sui L, Khan EH, Waqas M, Yang N, Jianliang H.   +8 more
europepmc   +1 more source

Bidirectional Soft Catalysts for Improved Power Performance of Li‐S Batteries

Advanced Science, EarlyView.
A soft polymer‐metal catalyst is integrated into the binder to create a catalytically active microenvironment that accelerates bidirectional sulfur redox kinetics in lithium‐sulfur batteries. A model polyvinyl alcohol‐Cu catalyst enables high areal capacities at demanding current densities and stable cycling in pouch‐cell prototypes at 0.5 C, achieving
Maleesha M. Nishshanke, Petar Jovanovic, Swarit Dwivedi, Declan McNamara, Akshat Tanksale, Mahdokht Shaibani, Matthew Hill, Mainak Majumder   +7 more
wiley   +1 more source

Melatonin-iron oxide nanoparticles synergy enhances salt tolerance in <i>Mentha × piperita</i> L. [PDF]

Plant Signal Behav
Anwar T, Qureshi H, Ayub H, El-Beltagi HS, Yunusov S, Ziyadov S, Muminov MM, El-Shaboury GA, Bazarbayeva D, Alsudays IM, Alamer KH, Bekmukhamedova M, Jobborov B, Shah MA.   +13 more
europepmc   +1 more source

Organic Nanozyme‐Embedded Biotherapeutic Thermosensitive Hydrogel for Extracellular GSH Depletion and Postoperative Tumor Suppression

Advanced Science, EarlyView.
A temperature‐sensitive hydrogel loaded with cyanine nanozymes and Escherichia coli is locally injected into postoperative tumor resection beds. Upon light irradiation, synergistic PTT and PDT work with cascaded reactive oxygen species to deplete extracellular GSH, eliminate residual tumor cells, and induce robust antitumor immune responses for ...
Cong Jiang, Zifan Yang, Rong Guo, Meng Suo, Guowei Wang, Dong Chen, Lilin Su, Fuhuan Wang, Shipeng Ning, Kelong Fan, Xuan Wang   +10 more
wiley   +1 more source

S1-4 aptamer-mediated iron oxide nanoparticles for targeted magnetic hyperthermia in MCF-7 breast cancer cells. [PDF]

J Int Med Res
Chen E, Yin Y, Miao X, Yu B, Yang J, Li M, Wang X, Ni C.   +7 more
europepmc   +1 more source

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

Advanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller, Philip Maier, Dustin Vivod, Wenke Müller, Nikolaj Lopatik, Theresa Maria Schichtl, Julia Fröhlich, Irene Kraus, Marten Huck, Wieland Corts, Clodomiro Cafolla, Lukas Ruhm, Henrik Gaß, Johannes Voß, Jiwon Byun, Linda Rockmann, Guido Grundmeier, Kislon Voïtchovsky, Hans‐Georg Steinrück, Erdmann Spiecker, Sevim Dalabasmaz, Monika Pischetsrieder, Eike Brunner, Ralf Schweins, Dirk Zahn, Marcus Halik   +25 more
wiley   +1 more source

Magnetophoretic transport of functionalised iron-oxide nanoparticles through biomimetic hydrogels and extracellular matrix. [PDF]

Nanoscale Adv
Lyons S, McGarry K, Miller AF, Singh R, Morrin A, Brougham DF.   +5 more
europepmc   +1 more source

Dual‐Gene Edited Extracellular Vesicles Remodel the Redox Homeostasis to Inhibit Ferroptosis in Intervertebral Disc Degeneration

Advanced Science, EarlyView.
ABSTRACT Intervertebral disc degeneration (IDD) is driven by ferroptosis of nucleus pulposus cells (NPCs) as a core pathological mechanism. Nucleus pulposus progenitor cells (NPPCs), exhibiting stem cell‐like properties, yield extracellular vesicles (PEVs) with high affinity for NPCs and enable targeted phenotypic regulation.
Jing Yan, Yazhou Lin, Shuo Miao, Minghao Chao, Chengbai Dai, Ziwen Hao, Rui Chen, Ming Guan, Bin Pan, Fenglei Gao, Quan Zhou   +10 more
wiley   +1 more source

Adipose Tissue-Targeted Delivery of Rosiglitazone With Iron Oxide Nanoparticles Ameliorates Insulin Resistance in Male Mice. [PDF]

Obesity (Silver Spring)
Ostberg JE, Ahmed Z, Saatchi K, Pandher PK, Rahim Y, Häfeli UO, Gray SL.   +6 more
europepmc   +1 more source