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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...
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...
On-Line Monitoring of Guizhi Fuling Capsules and Tablets Dissolution Behavior Using Near-Infrared Spectroscopy Combined with Chemometrics
On-Line Monitoring of Guizhi Fuling Capsules and Tablets Dissolution Behavior Using Near-Infrared Spectroscopy Combined with Chemometrics
To validate the feasibility of using near-infrared (NIR) spectroscopy for real-time monitoring of multiple active pharmace...
Direct in situ Measurement of Electrocatalytic Carbon Dioxide Reduction Properties using Scanning Electrochemical Microscopy
Direct in situ Measurement of Electrocatalytic Carbon Dioxide Reduction Properties using Scanning Electrochemical Microscopy
One fundamental question facing electrocatalytic CO2 reduction reaction (CO2RR) is how to identify and correlate the local...
Efficient Determination of Se(IV) with a Glassy Carbon Bismuth Film Electrode: Overcoming Cu(II) Interference
Efficient Determination of Se(IV) with a Glassy Carbon Bismuth Film Electrode: Overcoming Cu(II) Interference
The development of a simple, fast, and sensitive method for Se(IV) determination is detailed in the present work. Experime...
DNA Scaffold-Enhanced Hybrid Chain Reaction for Molecular Diagnosis of miRNAs
DNA Scaffold-Enhanced Hybrid Chain Reaction for Molecular Diagnosis of miRNAs
The hybridization chain reaction (HCR) is a widely used nucleic acid amplification technique that is essential for gene ex...
Recent Advances in Molybdenum Disulfide-Based Nanozymes for Sensing Applications
Recent Advances in Molybdenum Disulfide-Based Nanozymes for Sensing Applications
With the development of nanotechnology, “nanozymes”, a kind of nanomaterials with high enzyme-like activity, h...
Multichannel Sensor Arrays Based on Surface-Engineered Fluorescent Metal Clusterzymes for Differential Sensing of Cancer Cells
Multichannel Sensor Arrays Based on Surface-Engineered Fluorescent Metal Clusterzymes for Differential Sensing of Cancer Cells
Rapid and effective differentiation of cancerous cells is essential for early diagnosis and treatment of tumors. Here, a m...
Electrochemical Biosensor Based on Lactate Oxidase Mimic Activity of CoN/rGO for Lactate Detection
Electrochemical Biosensor Based on Lactate Oxidase Mimic Activity of CoN/rGO for Lactate Detection
The preparation of a sensitive electrochemical biosensor for lactate determination, devoid of lactate enzyme, is achieved ...
Modification of Microporous Organic Network with Amino Acid for HILIC/RPLC Mixed-Mode High-Performance Liquid Chromatography
Modification of Microporous Organic Network with Amino Acid for HILIC/RPLC Mixed-Mode High-Performance Liquid Chromatography
Microporous organic network (MON) has emerged as efficient stationary phases for high-performance liquid chromatographic (...
High-Sensitivity Detection of Tobacco Mosaic Virus RNA Based on a Ring-Opening Polymerization Fluorescent Biosensor
High-Sensitivity Detection of Tobacco Mosaic Virus RNA Based on a Ring-Opening Polymerization Fluorescent Biosensor
This study employs an N-carboxyanhydride ring-opening polymerization (NCA ROP) signal amplification strategy to construct ...
Affinity Capture Coupled with Nano-Electrospray Ionization-Mass Spectrometry for Rapid Detection of 25-hydroxyvitamin D3 in Serum
Affinity Capture Coupled with Nano-Electrospray Ionization-Mass Spectrometry for Rapid Detection of 25-hydroxyvitamin D3 in Serum
Due to the important role of vitamin D in metabolism, developing a method for rapid and high-throughput analysis of vitami...
Preparation of a Novel Green Fluorescent Carbon Quantum Dots and Application in Fe3+-Specific Detection in Biological System
Preparation of a Novel Green Fluorescent Carbon Quantum Dots and Application in Fe3+-Specific Detection in Biological System
Trace ferric ion (Fe3+) detection has attracted increasing attention as an essential and indispensable role in many physio...
Analysis of Fatty Acid in Biological Samples Using Liquid Chromatography–Quadrupole-Orbitrap Mass Spectrometry Under Parallel Reaction Monitoring Mode
Analysis of Fatty Acid in Biological Samples Using Liquid Chromatography–Quadrupole-Orbitrap Mass Spectrometry Under Parallel Reaction Monitoring Mode
Fatty acids (FAs) are an important class of functional small molecules and participate in a variety of life biological pro...
Printed Biosensors for the Detection of Alzheimer’s Disease Based on Blood Biomarkers
Printed Biosensors for the Detection of Alzheimer’s Disease Based on Blood Biomarkers
Alzheimer’s disease (AD) is a chronic neurodegenerative disorder, and early diagnosis plays a crucial role in its pr...
Direct Electrochemical Determination of Glyphosate Herbicide Using a Screen-Printed Carbon Electrode Modified with Carbon Black and Niobium Nanoparticles
Direct Electrochemical Determination of Glyphosate Herbicide Using a Screen-Printed Carbon Electrode Modified with Carbon Black and Niobium Nanoparticles
Glyphosate is a herbicide that has been widely used worldwide and is used in agricultural areas to control weeds and unwan...
In Situ Analysis of Tobacco Leaves Based on Microwave Plasma Torch Desorption Ionization Mass Spectrometry
In Situ Analysis of Tobacco Leaves Based on Microwave Plasma Torch Desorption Ionization Mass Spectrometry
Tobacco is an important economic crop worldwide. Tobacco leaves contain a large number of natural products. Therefore, the...
A New Highly Sensitive Optical Sensor Based on Congo-Red for the Determination of Thorium (IV) in Aqueous Solution
A New Highly Sensitive Optical Sensor Based on Congo-Red for the Determination of Thorium (IV) in Aqueous Solution
This essay explores the use of the sol–gel method based on the Congo-red reagent as an effective approach to create ...
Copper Nitroprusside-Based Electrochemical Sensor for Detection of Tryptophan
Copper Nitroprusside-Based Electrochemical Sensor for Detection of Tryptophan
This work presents a novel electrochemical approach for detecting tryptophan through its interaction with copper nitroprus...
Investigation of Upconversion Luminescence Attenuation in Aqueous Solutions Under 980 nm and 808 nm Irradiation
Investigation of Upconversion Luminescence Attenuation in Aqueous Solutions Under 980 nm and 808 nm Irradiation
Lanthanide ions-doped upconversion nanoparticles (UCNPs) have shown great potential in various biomedical applications. Ho...
Upconversion Nanoparticle-Organic Dye Nanocomposites for Chemo- and Biosensing
Upconversion Nanoparticle-Organic Dye Nanocomposites for Chemo- and Biosensing
The emerging nanocomposite of lanthanide-doped upconversion nanoparticles (UCNPs) and organic dyes (ODs), which combines t...
Rapid Simultaneous Determination of Four Ganoderic Acids in Ganoderma (Chinese Name: Lingzhi) by Direct Infusion–Multiple Reaction Monitoring Cubed
Rapid Simultaneous Determination of Four Ganoderic Acids in Ganoderma (Chinese Name: Lingzhi) by Direct Infusion–Multiple Reaction Monitoring Cubed
Attributing to the rapid demand expansion for the edible medicinal materials in the market, the limited throughput of high...
Functionalized Graphene Oxide with Bismuth and Titanium Oxide Nanoparticles for Efficiently Removing Formaldehyde from the Air by Photocatalytic Degradation–Adsorption Process
Functionalized Graphene Oxide with Bismuth and Titanium Oxide Nanoparticles for Efficiently Removing Formaldehyde from the Air by Photocatalytic Degradation–Adsorption Process
Formaldehyde (HCHO) is formed through the oxidation of volatile organic compounds (VOCs) and can cause human cancer. Bismu...
Recent Progress in Optical Sensors Based on MXenes Quantum Dots and MXenes Nanosheets
Recent Progress in Optical Sensors Based on MXenes Quantum Dots and MXenes Nanosheets
In recent years, MXenes, as a new promising two-dimensional material, have received extensive attentions in the fields of ...
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