Results 211 to 220 of about 19,559 (260)

Multi‐Responsive Bowl‐Shaped Janus Nanomotors Based on Polyitaconic acid/Polypyrrole on the Surface of Iron Oxide Nanoparticles with Chemical, Electrical, and Magnetic Field Actuation for Targeted Drug Delivery Applications

Advanced NanoBiomed Research, EarlyView.
Bowl‐shaped Janus nanomotors with platinum, iron oxide, and polypyrrole integrate catalytic, magnetic, and electric propulsion for targeted drug delivery. They demonstrate controlled, directional motion under varying pH and hydrogen peroxide conditions, with optimal performance in neutral media.
Kimia Tavakoli Dehaghi, Sepideh Khoee, Shima Tavakoli, Oommen P. Varghese   +3 more
wiley   +1 more source

Magnetic‐Field‐Enabled Ultrafast Quench Synthesis of Single‐Atom Catalysts for Efficient Anion Exchange Membrane Water Electrolysis

Angewandte Chemie, EarlyView.
We report a universal magnetic‐field‐enabled quench strategy for the ultrafast synthesis of diverse single‐atom catalysts within seconds. This simple and low‐cost method yields highly active catalysts with excellent performance in anion exchange membrane water electrolysis. ABSTRACT Single‐atom catalysts (SACs) play a critical role in diverse catalytic
Shenghua Chen, Yaqiong Su, Kaixin Liang, Yiqing Sun, Fangkun Fan, Yifei Shen, Lingyou Zeng, Kai Xi, Chunhui Xiao, Xiaobo Zheng, Dingsheng Wang, Guoxiu Wang, Ya‐Ling He   +12 more
wiley   +1 more source

Enhancing bone tissue engineering with polyacrylonitrile electrospun scaffolds and graphene quantum dots: A comprehensive approach to regenerative medicine. [PDF]

Bioimpacts
Sehat-Kashani S, Naddaf H, Hoveizi E.
europepmc   +1 more source

Graphene Quantum Dots Inhibit Lipid Peroxidation in Biological Membranes. [PDF]

ACS Appl Bio Mater
Kim J, Johnson DH, Bharucha TS, Yoo JM, Zeno WF.   +4 more
europepmc   +1 more source

Production of recombinant human G protein-coupled estrogen receptor (GPER) and establishment of a ligand binding assay using graphene quantum dots (GQDs). [PDF]

PLoS One
Hossain S, Hossain MF, Sohan MSR, Omori Y, Amin MT, Tokumoto T.   +5 more
europepmc   +1 more source

Graphene Quantum Dots Attenuate TDP-43 Proteinopathy in Amyotrophic Lateral Sclerosis. [PDF]

ACS Nano
Park NY, Heo Y, Yang JW, Yoo JM, Jang HJ, Jo JH, Park SJ, Lin Y, Choi J, Jeon H, Cha SJ, Bae G, Kim D, Kim J, Zeno W, Park JB, Isozumi N, Saio T, Kim SH, Lee H, Hong BH, Nahm M, Lee YH, Hong YB.   +23 more
europepmc   +1 more source

Optimizing Epoxy Nanocomposites with Oxidized Graphene Quantum Dots for Superior Mechanical Performance: A Molecular Dynamics Approach. [PDF]

ACS Omega
Deshpande PP, Chan-Jobe R, Kemppainen J, Odegard GM, Keles O.   +4 more
europepmc   +1 more source

Graphene quantum dots as potential broad-spectrum antiviral agents. [PDF]

Nanoscale Adv
Jung Y, Hwang J, Cho H, Yoon JH, Lee JH, Song J, Kim D, Ahn M, Hong BH, Kweon DH.   +9 more
europepmc   +1 more source

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Graphene Quantum Dots for Radiotherapy

ACS Applied Materials & Interfaces, 2018
Radiation therapy is a kind of tumor treatment that has been widely employed in clinics, but its therapeutic effect is largely hampered by various factors. Currently, considerable efforts are being made in the search for effective and safe radiosensitizers. A nano-radiosensitizer is an ideal choice for improving the effects of tumor radiotherapy due to
Jing Ruan, Ying Wang, Fang Li, Renbing Jia, Guangming Zhou, Chunlin Shao, Liqi Zhu, Malin Cui, Da-Peng Yang, Shengfang Ge   +9 more
openaire   +2 more sources

Graphene quantum dots redefine nanobiomedicine

Materials Science and Engineering: C, 2020
Carbon-based nanomaterials have established a prime position as drug delivery carriers. It is very interesting to see that a carbon nanostructure could be used as a drug too, instead of its regular application as a drug delivery carrier. In this aspect, graphene quantum dots (GQDs) are now in the spotlight.
T.K. Henna, K. Pramod
openaire   +2 more sources