Advances in Nanoparticle-Enhanced Paper Sensor for Detecting Toxic Metals in Water

Talanta, Год журнала: 2025, Номер 293, С. 128146 - 128146

Опубликована: Апрель 14, 2025

Язык: Английский

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A novel pH-stable chitosan/aptamer imprinted polymers modified electrochemical biosensor for simultaneous detection of Pb2 + and Hg2+

Journal of Food Composition and Analysis, Год журнала: 2025, Номер 144, С. 107777 - 107777

Опубликована: Май 14, 2025

Язык: Английский

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Exploring Nanozymes for Organic Substrates: Building Nano‐organelles

Angewandte Chemie International Edition, Год журнала: 2024, Номер unknown

Опубликована: Авг. 21, 2024

Since the discovery of first peroxidase nanozyme (Fe

Язык: Английский

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A ratiometric fluorescence immunoassay based on Ce4+ oxidized o-phthalylenediamine and polyvinylpyrrolidone protected copper nanoclusters for the detection of aflatoxin B1

Microchemical Journal, Год журнала: 2024, Номер 206, С. 111427 - 111427

Опубликована: Авг. 18, 2024

Язык: Английский

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An electrochemical aptasensor based on MOF derivatives and RecJf exonuclease assisted cyclic reaction for sensitive detection of AFB1

Sensors and Actuators B Chemical, Год журнала: 2024, Номер 426, С. 137118 - 137118

Опубликована: Дек. 11, 2024

Язык: Английский

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Defect-Engineered CoFe Layered Double Hydroxide Quantum Dots: Oxygen Vacancy-Driven Boost in Peroxidase-Mimic Catalysis for Multiplex Biomarker Sensing

ACS Materials Letters, Год журнала: 2025, Номер unknown, С. 1777 - 1785

Опубликована: Апрель 8, 2025

Язык: Английский

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Advancements in Layered Double Hydroxide-Based Materials for Food Safety Detection

Trends in Food Science & Technology, Год журнала: 2025, Номер unknown, С. 105051 - 105051

Опубликована: Апрель 1, 2025

Язык: Английский

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Exploring Nanozymes for Organic Substrates: Building Nano‐organelles

Angewandte Chemie, Год журнала: 2024, Номер 136(39)

Опубликована: Июль 9, 2024

Abstract Since the discovery of first peroxidase nanozyme (Fe 3 O 4 ), numerous nanomaterials have been reported to exhibit intrinsic enzyme‐like activity toward inorganic oxygen species, such as H 2 , oxygen, and − . However, exploration nanozymes targeting organic compounds holds transformative potential in realm industrial synthesis. This review provides a comprehensive overview diverse types that catalyze reactions involving substrates discusses their catalytic mechanisms, structure‐activity relationships, methodological paradigms for discovering new nanozymes. Additionally, we propose forward‐looking perspective on designing formulations mimic subcellular organelles, chloroplasts, termed “nano‐organelles”. Finally, analyze challenges encountered synthesis, characterization, nano‐organelle construction applications while suggesting directions overcome these obstacles enhance research future. Through this review, our goal is inspire further efforts advancements field nanozymes, fostering insights opportunities chemical

Язык: Английский

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Recent Progress of Electrochemical Aptasensors toward AFB1 Detection (2018–2023)

Biosensors, Год журнала: 2023, Номер 14(1), С. 7 - 7

Опубликована: Дек. 22, 2023

Food contaminants represent possible threats to humans and animals as severe food safety hazards. Prolonged exposure contaminated often leads chronic diseases such cancer, kidney or liver failure, immunosuppression, genotoxicity. Aflatoxins are naturally produced by strains of the fungi species

Язык: Английский

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DNA tetrahedral scaffold based one-step ratiometric electrochemical detection of aflatoxin B1 in tobacco samples

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 111746 - 111746

Опубликована: Сен. 1, 2024

Язык: Английский

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