Results 21 to 30 of about 9,718 (271)

Regulation Mechanism of ssDNA Aptamer in Nanozymes and Application of Nanozyme-Based Aptasensors in Food Safety

Foods, 2022
Food safety issues are a worldwide concern. Pathogens, toxins, pesticides, veterinary drugs, heavy metals, and illegal additives are frequently reported to contaminate food and pose a serious threat to human health.
Lijun Wang, Hong Zhou, Haixia Hu, Qin Wang, Xianggui Chen   +4 more
doaj   +1 more source

Single-atom nanozymes

Science Advances, 2019
Atomically mimicking the enzyme-like active sites based on nanomaterials would develop unexpected single-atom nanozymes.
Liang Huang, Jinxing Chen, Linfeng Gan, Jin Wang, Shaojun Dong   +4 more
openaire   +2 more sources

Characterization of glucose oxidation by gold nanoparticles using nanoceria [PDF]

, 2014
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jcis.2014.04.025." © 2014. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/Gold nanoparticles ...
Lang, Nathan J., Liu, Biwu, Liu, Juewen
core   +1 more source

Therapeutic applications of multifunctional nanozymes [PDF]

Nanoscale, 2019
This review summarizes novel applications of multifunctional nanozymes in various biomedical-related fields ranging from cancer diagnosis, cancer and antibacterial therapy to regenerative medicine.
Xiaoli Liu, Yuan Gao, Rona Chandrawati, Leticia Hosta-Rigau   +3 more
openaire   +3 more sources

Highly sensitive colorimetric detection of allergies based on an immunoassay using peroxidase-mimicking nanozymes [PDF]

, 2018
Nanomaterials that exhibit enzyme-like characteristics, which are called nanozymes, have recently attracted significant attention due to their potential to overcome the intrinsic limitations of natural enzymes, such as low stability and relatively high ...
Cho, Seongyeon, Cho, Yong Kyun, Il Kim, Moon, Kim, Min Su, Lee, Jinwoo, Lee, Sang Min, Lee, Sang Pyo, Seo, Yiel Hea, Shin, Ho Yun   +8 more
core   +1 more source

Metastable Iron Sulfides Gram‐Dependently Counteract Resistant Gardnerella Vaginalis for Bacterial Vaginosis Treatment

Advanced Science, 2022
Bacterial vaginosis (BV) is the most common vaginal infection found in women in the world. Due to increasing drug‐resistance of virulent pathogen such as Gardnerella vaginalis (G.
Ling Fang, Ruonan Ma, Xuejiao J. Gao, Lei Chen, Yuan Liu, Yanwu Huo, Taotao Wei, Xiaonan Wang, Qian Wang, Haojue Wang, Chengjun Cui, Qifeng Shi, Jing Jiang, Lizeng Gao   +13 more
doaj   +1 more source

Substrate-Induced Self-Assembly of Cooperative Catalysts [PDF]

, 2018
Dissipative self-assembly processes in Nature rely on chemical fuels that activate proteins for assembly through the formation of a noncovalent complex.
Alberts, Ashkenasy, Boekhoven, Boekhoven, Bowne-Anderson, Caplow, Che, Chen, Cheng, Colomer, Dambenieks, Datta, David-Pfeuty, De, Del Grosso, Della Sala, della Sala, Dhiman, Dhiman, England, Fanlo-Virgós, Gruber, Grzybowski, Hao, Hess, Hoffmann, Kariyawasam, Kassem, Köstereli, Li, Maiti, Manea, Mattia, Merindol, Mishra, Pezzato, Pezzato, Ragazzon, Sasaki, Sawczyk, Sorrenti, Tena-Solsona, Tena-Solsona, van Ravensteijn, van Rossum, Wang, Wei, Wood, Zana, Zaupa   +49 more
core   +1 more source

Histidine modulates amyloid-like assembly of peptide nanomaterials and confers enzyme-like activity

Nature Communications, 2023
Amyloid-like assembly is not only associated with pathological events, but also leads to the development of novel nanomaterials with unique properties. Herein, using Fmoc diphenylalanine peptide (Fmoc–F–F) as a minimalistic model, we found that histidine
Ye Yuan, Lei Chen, Lingfei Kong, Lingling Qiu, Zhendong Fu, Minmin Sun, Yuan Liu, Miaomiao Cheng, Saiyu Ma, Xiaonan Wang, Changhui Zhao, Jing Jiang, Xinzheng Zhang, Liping Wang, Lizeng Gao   +14 more
doaj   +1 more source

Nanozyme-based catalytic theranostics

RSC Advances, 2020
With its diverse physical–chemical properties and highly efficient enzyme-like activities, nanozymes have been widely used in various theranostics.
Yanan Zhang, Yiliang Jin, Haixia Cui, Xiyun Yan, Kelong Fan   +4 more
openaire   +3 more sources

Recent Progress on the Applications of Nanozyme in Surface-Enhanced Raman Scattering

Chemosensors, 2022
Nanozymes are nanomaterial with natural enzyme-like activity and can catalyze specific reactions for analyte identification and detection. Compared to natural enzymes, they have several benefits, including being steady, low-cost, easy to prepare and ...
Dan Li, Ling Xia, Gongke Li
doaj   +1 more source