Bioinspired laccase-mimicking catalyst for on-site monitoring of thiram in paper-based colorimetric platform

Article Engineering, Chemical

Experiment and theoretical insights into CuNi/CoMoO4 multi-functional catalyst with laccase-like: Catalysis mechanism, smartphone biosensing and organic pollutant efficient degradation

Mengmeng Sun et al.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

?Laccase-like? properties of coral-like silver citrate micro-structures for the degradation and determination of phenolic pollutants and adrenaline

Aneesh Koyappayil et al.

Summary: This study presents a simple functional laccase mimic based on coral-like silver citrate microstructures, showing excellent laccase-like activity in oxidizing phenolic substrates and the endocrine hormone adrenaline.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Chemistry, Analytical

Mesoporous silica-loaded gold nanocluster with enhanced fluorescence and ratiometric fluorescent detection of thiram in foods

Hong-Xin Ren et al.

Summary: By preparing a core-shell QDs@mSiO(2)@y-AuNCs nanoprobe, a new ratiometric fluorescent sensor for thiram detection was successfully developed. The mechanism of thiram sensing was attributed to the formation of Au-S bonds between thiram and Au atoms on y-AuNCs surface, leading to the dissociation of 11-MUA ligand from the y-AuNCs surface and the charge transfer between thiram and y-AuNCs. The ratiometric fluorescence detection of thiram based on QDs@mSiO(2)@y-AuNCs showed a 3-fold enhanced sensitivity compared to fluorescence detection based on y-AuNCs, with a linear range of 0.5-60 ng/mL and a LOD of 0.19 ng/mL.

MICROCHIMICA ACTA (2021)

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Article Chemistry, Multidisciplinary

Nanozymes: A clear definition with fuzzy edges

Hui Wei et al.

NANO TODAY (2021)

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Article Chemistry, Analytical

Antagonistic action regulated anti-etching colorimetric detection of thiram residue in soil based on triangular silver nanoplates

Chunhong Zhang et al.

Summary: A colorimetric detection method based on triangular silver nanoplates was proposed, which achieves high sensitivity and anti-interference ability, showing great potential in analyzing thiram in specimens.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

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Article Chemistry, Physical

Matching the kinetics of natural enzymes with a single-atom iron nanozyme

Shufang Ji et al.

Summary: By precisely controlling the electronic structure of the single-atom iron active center, FeN3P-SAzyme exhibits catalytic activity and kinetics comparable to natural enzymes, showing promising potential as an effective therapeutic strategy for inhibiting tumor cell growth.

NATURE CATALYSIS (2021)

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Article Materials Science, Multidisciplinary

Functionalized silver nanoparticles-based efficient colorimetric platform: Effects of surface capping agents on the sensing response of thiram pesticide in environmental water samples

Van-Tuan Hoang et al.

Summary: An efficient colorimetric probe based on surface-functionalized silver nanoparticles was developed for sensitive detection of thiram pesticide in water samples, with amine-functionalized AgNPs showing higher stability and sensitivity in thiram detection. The probe exhibited a linear detection range from 0.1-100 mu M with a detection limit of 0.036 mu M, making it a promising platform for highly efficient detection of thiram in environmental water solutions.

MATERIALS RESEARCH BULLETIN (2021)

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Review Chemistry, Analytical

Detection of pesticides using nanozymes: Trends, challenges and outlook

Sanjana Naveen Prasad et al.

Summary: This review critically discusses recent advances in nanozyme-based sensing strategies for pesticide detection, highlighting their advantages and working principles, while also addressing the associated limitations that must be overcome.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Nanozymes Inspired by Natural Enzymes

Ruofei Zhang et al.

Summary: Nanozymes, nanomaterials with enzyme-like activities, have attracted significant attention in recent years as potential substitutes and competitors for natural enzymes. The key focus in this field is on creating nanozymes with catalytic performance comparable to or surpassing that of natural enzymes. By employing a bioinspired strategy, researchers have successfully synthesized high-activity nanozymes that show similar catalytic activities to natural enzymes, establishing a new hot topic in nanozyme research.

ACCOUNTS OF MATERIALS RESEARCH (2021)

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Article Chemistry, Analytical

Porous chitosan/partially reduced graphene oxide/diatomite composite as an efficient adsorbent for quantitative colorimetric detection of pesticides in a complex matrix

Guicen Ma et al.

Summary: The study successfully established a colorimetric sensing platform for quantitative detection of pesticides in a complex matrix by capturing color changes induced by pesticides using a smartphone camera and processing images with self-developed software, as well as utilizing values obtained from UV-vis spectra for quantitative analysis. The limits of detection for two pesticides in tea were found to be 90nM and 13.8nM, respectively, showing potential for wide application of graphene-based materials in on-site colorimetric quantitative detection in various fields such as environmental protection, food safety, and bioanalysis.

ANALYST (2021)

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Review Chemistry, Multidisciplinary

Nanozyme's catching up: activity, specificity, reaction conditions and reaction types

Yuqing Li et al.

Summary: Nanozymes aim to mimic enzyme activities by enhancing catalytic efficiency and specificity through specific substrate binding, surface modification, etc. Efforts are being made to close the gap between nanozymes and enzymes, with challenges remaining in further improving nanozymes and achieving impactful applications.

MATERIALS HORIZONS (2021)

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Article Environmental Sciences

Environmentally relevant exposures of male mice to carbendazim and thiram cause persistent genotoxicity in male mice

Bina Rai et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020)

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Article Chemistry, Multidisciplinary

White Peroxidase-Mimicking Nanozymes: Colorimetric Pesticide Assay without Interferences of O2 and Color

Xin Liang et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Manganese as a Catalytic Mediator for Photo-oxidation and Breaking the pH Limitation of Nanozymes

Jinyi Zhang et al.

NANO LETTERS (2019)

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Article Chemistry, Physical

Construction of a bioinspired laccase-mimicking nanozyme for the degradation and detection of phenolic pollutants

Jinghui Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Analytical

On-site monitoring of thiram via aggregation-induced emission enhancement of gold nanoclusters based on electronic-eye platform

Xu Zhao et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

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Article Engineering, Environmental

Enhanced biocatalytic sustainability of laccase by immobilization on functionalized carbon nanotubes/polysulfone membranes

Joao B. Costa et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Review Chemistry, Multidisciplinary

Nanomaterials with enzyme-like characteristics (nanozymes): next-generation artificial enzymes (II)

Jiangjiexing Wu et al.

CHEMICAL SOCIETY REVIEWS (2019)

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Article Engineering, Environmental

Covalent immobilization of laccase on citric acid functionalized micro-biochars derived from different feedstock and removal of diclofenac

Linson Lonappan et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Engineering, Chemical

Regenerable biocatalytic nanofiltration membrane for aquatic micropollutants removal

Sushuang Li et al.

JOURNAL OF MEMBRANE SCIENCE (2018)

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Review Chemistry, Analytical

Review of optical sensors for pesticides

Xu Yan et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2018)

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Article Chemistry, Multidisciplinary

Enzyme-Nanowire Mesocrystal Hybrid Materials with an Extremely High Biocatalytic Activity

Galong Li et al.

NANO LETTERS (2018)

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Article Chemistry, Analytical

Selective phosphorescence sensing of pesticide based on the inhibition of silver(I) quenched ZnS:Mn2+ quantum dots

Cheng Zhang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2017)

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Article Engineering, Environmental

High yield preparation of uniform polyurea microspheres through precipitation polymerization and their application as laccase immobilization support

Xubao Jiang et al.

CHEMICAL ENGINEERING JOURNAL (2017)

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Article Nanoscience & Nanotechnology

Layer-by-Layer-Assembled Laccase Enzyme on Stimuli -Responsive Membranes for Chloro-Organics Degradation

Rupam Sarma et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Nanoscience & Nanotechnology

Multicopper Laccase Mimicking Nanozymes with Nucleotides as Ligands

Hao Liang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Nanoscience & Nanotechnology

Bioinspired Multifunctional Membrane for Aquatic Micropollutants Removal

Xiaotong Cao et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

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Article Engineering, Chemical

Biocatalytic degradation of carbamazepine with immobilized laccase-mediator membrane hybrid reactor

Chao Ji et al.

JOURNAL OF MEMBRANE SCIENCE (2016)

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Review Biochemistry & Molecular Biology

Electron transfer and reaction mechanism of laccases

Stephen M. Jones et al.

CELLULAR AND MOLECULAR LIFE SCIENCES (2015)

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Article Chemistry, Multidisciplinary

One-pot synthesis of active copper-containing carbon dots with laccase-like activities

Xiangling Ren et al.

NANOSCALE (2015)

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Article Agricultural Engineering

Hybrid membrane with TiO2 based bio-catalytic nanoparticle suspension system for the degradation of bisphenol-A

Jingwei Hou et al.

BIORESOURCE TECHNOLOGY (2014)

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Article Engineering, Chemical

Laccase immobilization on titania nanoparticles and titania-functionalized membranes

Jingwei Hou et al.

JOURNAL OF MEMBRANE SCIENCE (2014)

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Review Chemistry, Multidisciplinary

Nanomaterials with enzyme-like characteristics (nanozymes): next-generation artificial enzymes

Hui Wei et al.

CHEMICAL SOCIETY REVIEWS (2013)

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Review Biochemistry & Molecular Biology

Laccases: a never-ending story

Paola Giardina et al.

CELLULAR AND MOLECULAR LIFE SCIENCES (2010)

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Article Agriculture, Multidisciplinary

Development of an immunoassay (ELISA) for the quantification of thiram in lettuce

AL Queffelec et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2001)

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Article Chemistry, Multidisciplinary

Surface-enhanced vibrational study (SEIR and SERS) of dithiocarbamate pesticides on gold films

S Sánchez-Cortés et al.

LANGMUIR (2001)

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Bioinspired laccase-mimicking catalyst for on-site monitoring of thiram in paper-based colorimetric platform

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