Magnetic capture of sulfur quantum dots encapsulated in MOF-5-NH2 via a target-driven self-cycling catalyzed hairpin assembly for the sensitive detection of patulin
X Yan, Y Zhao, G Du, Q Guo, H Chen, Q He… - Chemical Engineering …, 2022 - Elsevier
Tools to detect low molecular weight mycotoxin patulin (PAT) are urgently needed because
of its harm to human health. Here, we report a simple, effective, and sensitive fluorescent …
of its harm to human health. Here, we report a simple, effective, and sensitive fluorescent …
[HTML][HTML] Redox-responsive inorganic fluorescent nanoprobes for serodiagnosis and bioimaging
Redox reactions play fundamental roles in life and are at the core of metabolism. Thus,
observing and quantifying these reactions is crucial for diagnostics and therapy. Recent …
observing and quantifying these reactions is crucial for diagnostics and therapy. Recent …
Сerium dioxide nanoparticles for luminescence based analytical systems: Challenging nanosensor and effective label
OA Goryacheva, DV Tsyupka, SV Pigarev… - TrAC Trends in …, 2024 - Elsevier
Abstract Cerium dioxide nanoparticles (CeO 2 NPs) are semiconductor metal oxide-based
nanoparticles that possess the availability of “oxidation switch” on their surface. In response …
nanoparticles that possess the availability of “oxidation switch” on their surface. In response …
Natural deep eutectic solvents as green and biocompatible reaction medium for carbonic anhydrase catalysis
Y Zhou, YJ Wu, L Wang, J Han, JC Wu, CM Li… - International journal of …, 2021 - Elsevier
Easy deactivation of free enzymes under non-native condition has become a stumbling
block to the industrial application of biocatalysis. Natural deep eutectic solvent (NADES) has …
block to the industrial application of biocatalysis. Natural deep eutectic solvent (NADES) has …
Sulfhydryl-functionalized carbon dots as effective probes for fluorescence enhancement detection of patulin
K Liu, Y Guo, H Yu, Y Cheng, Y Xie, W Yao - Food Chemistry, 2023 - Elsevier
In this study, sulfydryl-functionalized nitrogen-doped carbon dots (SH-NCDs) was
synthesized by amide reaction of hydrothermally synthesized carbon dots with l-cysteine …
synthesized by amide reaction of hydrothermally synthesized carbon dots with l-cysteine …
Luminescent alloyed quantum dots for turn-off enzyme-based assay
DD Drozd, NA Byzova, PS Pidenko… - Analytical and …, 2022 - Springer
A new bioanalytical labeling system based on alloyed quantum dots'(QDs)
photoluminescence quenching caused by an enzymatic reaction has been developed and …
photoluminescence quenching caused by an enzymatic reaction has been developed and …
A rapid and sensitive sandwich assay for the detection of Alicyclobacillus acidoterrestris in apple juice based on magnetosome immunomagnetic separation combined …
J Qi, K Wang, X Yan, X Dong, R Sun, Y Yuan, T Yue - Food Chemistry, 2024 - Elsevier
The contamination of apple juice by Alicyclobacillus acidoterrestris (A. acidoterrestris) can
cause significant economic losses. Therefore, developing a rapid and sensitive method for …
cause significant economic losses. Therefore, developing a rapid and sensitive method for …
Enhancement of the alloyed CdZnSeS/ZnS quantum dots photoluminescence by thiol ligands capping
DD Drozd, PD Strokin, DA Kornilov, AV Drozd… - Chemical Engineering …, 2024 - Elsevier
Most of the existing hydrophilization techniques for the semiconductor quantum dots (QDs)
lead to degradation of photoluminescence (PL). Therefore, for the applying of QDs in the …
lead to degradation of photoluminescence (PL). Therefore, for the applying of QDs in the …
Effect of deep eutectic solvents on activity, stability, and selectivity of enzymes: Novel insights and further prospects
D Zhou, X Chen, G Li, M Zhao, D Li - International Journal of Biological …, 2024 - Elsevier
Deep eutectic solvents (DESs) have been extensively concerned since 2008 as reaction
media in biocatalysis because of their excellent solvent performances. Here, we try to clarify …
media in biocatalysis because of their excellent solvent performances. Here, we try to clarify …
[HTML][HTML] An intelligent device with double fluorescent carbon dots based on smartphone for visual and point-of-care testing of Copper (II) in water and food samples
T Li, T Wu, M Lu, N Li, Y Ma, L Song, X Huang, J Zhao… - Food Chemistry: X, 2024 - Elsevier
The excessive presence of Cu 2+ could be harmful to human health. Therefore, a ratiometric
fluorescence sensor based on multicolor fluorescent carbon dots (CDs) was developed for …
fluorescence sensor based on multicolor fluorescent carbon dots (CDs) was developed for …