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Optical Detection and Recovery of Palladium Ions in Aqueous Solutions Using Organic Sensor-Modified Mesoporous Silica Nano-spheres
Optical Detection and Recovery of Palladium Ions in Aqueous Solutions Using Organic Sensor-Modified Mesoporous Silica Nano-spheres
Here, we introduce a new pH-responsive optical nanosensor designed for precise detection and selective uptake of Pd2+ ions...
Dual-Signal Homogeneous Electrochemical System for Turn-On Assay of MicroRNA Based on Target-Switched Cyclic Amplification
Dual-Signal Homogeneous Electrochemical System for Turn-On Assay of MicroRNA Based on Target-Switched Cyclic Amplification
Dual-signal electrochemical sensors have inherent self-correction function to overcome disturbances of experimental and en...
Point-of-Care Testing for Abnormal Amino Acid Metabolism: Visualized Colorimetric Detection of Tryptophan Based on Au@MnO Nanoparticles
Point-of-Care Testing for Abnormal Amino Acid Metabolism: Visualized Colorimetric Detection of Tryptophan Based on Au@MnO Nanoparticles
In this study, a novel colorimetric detection method for tryptophan is developed using Au@MnO2 NPs based on their redox re...
Molecularly Imprinted Ratiometric Fluorescence Sensors for Screening and Identification of New Pollutants
Molecularly Imprinted Ratiometric Fluorescence Sensors for Screening and Identification of New Pollutants
New pollutants (NPs) are characterized by their concealment, persistence, and bioaccumulation and have emerged as a major ...
Aggregation-Induced Emission Probe for Ratiometric Fluorescence Detection of Sodium Tetraborate on Meat Surfaces
Aggregation-Induced Emission Probe for Ratiometric Fluorescence Detection of Sodium Tetraborate on Meat Surfaces
The detection of sodium tetraborate (ST) in meat is crucial for protecting human health. Surface analysis is a rapid onsit...
A New Disposable Paper-Based Chemosensor for the Rapid and Direct Detection of Hexavalent Chromium in Aqueous Media
A New Disposable Paper-Based Chemosensor for the Rapid and Direct Detection of Hexavalent Chromium in Aqueous Media
Hexavalent chromium (Cr6+) poses significant risks to both individuals and the environment. However, direct detection of C...
Natural Deep Eutectic Solvents as a Green Alternative for Extracting Contaminants from Food Samples: A Review
Natural Deep Eutectic Solvents as a Green Alternative for Extracting Contaminants from Food Samples: A Review
Green Analytical Chemistry attempts to develop analytical procedures that reduce the environmental impact of the reagents ...
NIR Hyperspectral Imaging Combined with Chemometrics for Mapping Water Patterns During Dehydration of Nonvascular Epiphytic Communities
NIR Hyperspectral Imaging Combined with Chemometrics for Mapping Water Patterns During Dehydration of Nonvascular Epiphytic Communities
In recent years, nonvascular epiphytic communities have been increasingly subjected to extreme climatic conditions, with h...
Construction of an “aptamer-target-peptide” Sandwich Electrochemical Biosensor for Ultrasensitive Assay of Amyloid-Beta Oligomers based on Bimetallic Covalent Organic Framework
Construction of an “aptamer-target-peptide” Sandwich Electrochemical Biosensor for Ultrasensitive Assay of Amyloid-Beta Oligomers based on Bimetallic Covalent Organic Framework
In view of the importance of quantification of beta-amyloid (Aβ), an “aptamer -target- peptide” sandwich ...
Enhanced Photoelectrochemical Performance of CoOOH/ZnCdS-Vs Co-Catalyst and Defect Engineering for Detection of Cu and D-penicillamine
Enhanced Photoelectrochemical Performance of CoOOH/ZnCdS-Vs Co-Catalyst and Defect Engineering for Detection of Cu and D-penicillamine
In this work, a CoOOH/ZnCdS-Vs sensor with high photoelectrochemical (PEC) performance was successfully developed through ...
Application of Lateral Flow Biosensors in Rapid Detection of Genetically Modified Products
Application of Lateral Flow Biosensors in Rapid Detection of Genetically Modified Products
With the development of the commercialization of genetically modified (GM) products, protecting consumers' right to kn...
Liquid Phase Microextraction of Methadone from Beverages
Liquid Phase Microextraction of Methadone from Beverages
Bell J, Strang J. Medication treatment of opioid use disorder. Biol Psych. 2020;87(1):82–8.Article  CAS  ...
Dual-Parameter Modeling of Molecular Binding Lifetime Distribution for Ultrasensitive Biosensors
Dual-Parameter Modeling of Molecular Binding Lifetime Distribution for Ultrasensitive Biosensors
Analyzing single-molecule binding kinetics offers an effective way to reduce the disturbance from nonspecific bindings in ...
Multi-Targeting Crosslinker for ROS-Triggered Protein Conformation Analysis
Multi-Targeting Crosslinker for ROS-Triggered Protein Conformation Analysis
Intracellular reactive oxygen species (ROS) are elevated in the pathological environment. Studying protein conformations a...
Upgrading the Physiological Relevance and Accuracy of 3D Cell Spheroids-based Drug Testing Through Massively Parallel Vascularization
Upgrading the Physiological Relevance and Accuracy of 3D Cell Spheroids-based Drug Testing Through Massively Parallel Vascularization
Due to the lack of an intricate microenvironment, in vitro drug testing based on traditional two-dimensional (2D) cell cul...
Nanobody-Fc Fusion Proteins as Calibrators for Serological Assays
Nanobody-Fc Fusion Proteins as Calibrators for Serological Assays
The development of stable and reproducible calibrators is critical for the standardization of many serological assays, par...
Phage-linked Immunosorbent Assay for Ultrasensitive Detection of Aβ42
Phage-linked Immunosorbent Assay for Ultrasensitive Detection of Aβ42
Preclinical screening for β-amyloid 42 (Aβ42), a key biomarker of Alzheimer’s disease (AD) with an extreme...
Enhanced Performance of Co-doped Antimony Electrode for pH Measurement in Marine Environments
Enhanced Performance of Co-doped Antimony Electrode for pH Measurement in Marine Environments
The antimony (Sb) electrode, despite its prevalent use for pH detection in complex environments, suffers from severe poten...
Effects of Building Blocks and Defects on the Performance of Two-Dimensional Photonic Crystal Sensors for Black Liquor Detection
Effects of Building Blocks and Defects on the Performance of Two-Dimensional Photonic Crystal Sensors for Black Liquor Detection
In this study, to achieve convenient and sensitive detection of the concentration of the black liquor solution, we constru...
Lab-on-a-Syringe Biosensing of using Magnetic Grid Separation with Nanozyme Signal Amplification
Lab-on-a-Syringe Biosensing of using Magnetic Grid Separation with Nanozyme Signal Amplification
This work aimed to use a syringe as an experimental platform, and Salmonella typhimurium as a research model to develop a ...
Electrochemical Sensor Based on FeMoO/Multi-Walled Carbon Nanotubes Composites for Ultrasensitive Detection of Promethazine Hydrochloride
Electrochemical Sensor Based on FeMoO/Multi-Walled Carbon Nanotubes Composites for Ultrasensitive Detection of Promethazine Hydrochloride
A novel electrochemical sensor based on FeMoO4/multi-walled carbon nanotubes (MWNTs) composites was structured and used fo...
Sensitive and Rapid Electrochemiluminescent Detection of Choline Based on Luminol Derivate-Doped Silica Nanoparticles
Sensitive and Rapid Electrochemiluminescent Detection of Choline Based on Luminol Derivate-Doped Silica Nanoparticles
As the key factor in brain development and fat metabolism, choline is widely present in foods, especially in health care a...
Hydrophobic Deep Eutectic Solvent Based Dispersive Liquid–Liquid Microextraction for a Green and Efficient Triclosan Determination: Critical Study of Extraction Variables
Hydrophobic Deep Eutectic Solvent Based Dispersive Liquid–Liquid Microextraction for a Green and Efficient Triclosan Determination: Critical Study of Extraction Variables
A rapid and effective analytical method was developed for the detection of triclosan in wastewater samples using a hydroph...
A Photoelectrochemical Sensor for Glutathione Detection Based on a Target-triggered Etching Strategy
A Photoelectrochemical Sensor for Glutathione Detection Based on a Target-triggered Etching Strategy
A highly efficient photoelectrochemical (PEC) biosensor for glutathione (GSH) assay was constructed based on the target-tr...
A Novel Conjugated Fluorescent Probe and its Application to Nitenpyram Detection
A Novel Conjugated Fluorescent Probe and its Application to Nitenpyram Detection
In this study, a fluorenyl pyridine-based (FPD) conjugated polymer was synthesized and used as a fluorescent probe to effi...
Development of a UHPLC-MS/MS Assay for Determination of Polypropylene Glycol 4 K Polymers Coupled with Micro-Solid Phase Extraction and Selection of [M + NH] Adduct Strategy to Enhance Sensitivity
Development of a UHPLC-MS/MS Assay for Determination of Polypropylene Glycol 4 K Polymers Coupled with Micro-Solid Phase Extraction and Selection of [M + NH] Adduct Strategy to Enhance Sensitivity
A simple analytical assay based on ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) and...
Chemiluminescent Quantification of Trimethylamine Oxide in Seafoods
Chemiluminescent Quantification of Trimethylamine Oxide in Seafoods
Trimethylamine N-oxide (TMAO), a small microbial metabolite, is bioactive and closely related to cardiovascular diseases (...
Activation of Wet-Pulled Carbon Nanotube Fibers for Electrochemical Detection of Dopamine
Activation of Wet-Pulled Carbon Nanotube Fibers for Electrochemical Detection of Dopamine
Carbon nanotube fibers (CNTFs) fabricated using a novel “wet-pulling” technique were evaluated for electrochem...
Exploring the Viability of Terahertz Metamaterials Integrated with Polyaniline for Detecting Imidacloprid Residue
Exploring the Viability of Terahertz Metamaterials Integrated with Polyaniline for Detecting Imidacloprid Residue
Detecting trace pesticide residues in food products is crucial for ensuring food safety. Terahertz technology has demonstr...
Typing Brucella Species by MALDI-TOF Mass Spectrometry Combined with Machine Learning
Typing Brucella Species by MALDI-TOF Mass Spectrometry Combined with Machine Learning
Brucellosis is a highly infectious anthropozoonotic disease caused by the genus Brucella, which is the pathogenic bacteria...
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