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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...
Lipid Visualization of 3D-hetero-type Multicellular Spheroids During the Spatiotemporal Progression of Pancreatic Cancer
Lipid Visualization of 3D-hetero-type Multicellular Spheroids During the Spatiotemporal Progression of Pancreatic Cancer
Pancreatic cancer has a tough early diagnosis and awful prognosis among all human cancers. Tumor heterogeneity can hinder ...
Auto-Fluorescence Cellulose Paper Based on High Affinity of Sodium Lignosulfonate for Microfluidic Detection Platform
Auto-Fluorescence Cellulose Paper Based on High Affinity of Sodium Lignosulfonate for Microfluidic Detection Platform
The auto-fluorescence of cellulose filter paper has long been a bottleneck for its utilization as a solid-phase fluorescen...
Multiway Analysis of the Electrochemical Oxidation Pathway of a Lignin Model Compound, Benzyl Phenyl Ether, with Chemometrics
Multiway Analysis of the Electrochemical Oxidation Pathway of a Lignin Model Compound, Benzyl Phenyl Ether, with Chemometrics
The economics of electrochemical depolymerization of lignin are most likely unfavorable without having control over the ox...
Optimization and Implementation of Spectrophotometric and Fluorimetric Methodologies to Evaluate Pancreatic Lipase Inhibitory Using Chalcones: A Comparative Study
Optimization and Implementation of Spectrophotometric and Fluorimetric Methodologies to Evaluate Pancreatic Lipase Inhibitory Using Chalcones: A Comparative Study
This study aimed to identify new compounds capable of decreasing pancreatic lipase (PL) catalytic activity. A panel of str...
Separation of Rare Earth Elements Using Aromatic Sulfonic Acid-Modified Silica Chromatographic Stationary Phase
Separation of Rare Earth Elements Using Aromatic Sulfonic Acid-Modified Silica Chromatographic Stationary Phase
Ion exchange chromatography (IEC) is one of the essential methods to separate rare earth elements (REEs), which relies on ...
Tellurium Speciation via Frontal Chromatography ICP-MS: An Innovative and Effective Approach for the Ultratrace Detection in Environmental Matrices
Tellurium Speciation via Frontal Chromatography ICP-MS: An Innovative and Effective Approach for the Ultratrace Detection in Environmental Matrices
The increasing use of tellurium (Te) in electronics and renewable energy technologies has elevated its environmental conce...
Chemical Proteomics Unraveling the Contribution of Covalent Protein Modifications to Antidepressant Effects of Ketamine
Chemical Proteomics Unraveling the Contribution of Covalent Protein Modifications to Antidepressant Effects of Ketamine
Ketamine is recognized for its rapid-onset and longer-term antidepressant actions, but the molecular mechanisms underlying...
An Optical Fiber Acetylsalicylic Acid Sensor Using a Cellulose Triacetate Cladding on Fiber Core Surface for Solid Phase Extraction
An Optical Fiber Acetylsalicylic Acid Sensor Using a Cellulose Triacetate Cladding on Fiber Core Surface for Solid Phase Extraction
Several organic polymers and sol-gel derived porous silica were investigated as cladding material of a fused silica optica...
Enhanced Selectivity of Colorimetric Molecularly Imprinted Polymer Paper-based Sensor for Detection of Bisphenol-A in Plastic Bottles
Enhanced Selectivity of Colorimetric Molecularly Imprinted Polymer Paper-based Sensor for Detection of Bisphenol-A in Plastic Bottles
This research has developed a paper-based sensor incorporating molecularly imprinted polymer (MIP) technology for the dete...
Rapid and Sensitive Determination of Alkynyl Steroid Hormones in Milk Samples Using Magnetic Solid-Phase Extraction Coupling Click Derivatization-Based LC–MS Method
Rapid and Sensitive Determination of Alkynyl Steroid Hormones in Milk Samples Using Magnetic Solid-Phase Extraction Coupling Click Derivatization-Based LC–MS Method
Alkynyl steroid hormones (ASHs), synthetic steroid hormones incorporating an alkynyl group, have been discovered to disrup...
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...
Determination of Volatile Sulfur Compounds by MIL-53 (Al) Preconcentration and Gas Chromatography
Determination of Volatile Sulfur Compounds by MIL-53 (Al) Preconcentration and Gas Chromatography
Volatile sulfur compounds (VSCs) are major contributors to odor pollution and acid rain formation, making accurate monitor...
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...
Electrochemiluminescence of Hot Exciton Nanomaterial Featuring Aggregation-Induced Emission for “Signal-on” Detection of Alkaline Phosphatase
Electrochemiluminescence of Hot Exciton Nanomaterial Featuring Aggregation-Induced Emission for “Signal-on” Detection of Alkaline Phosphatase
Traditional fluorescent emitters cannot effectively utilize triplet excitons owing to the spin statistical limitation, thu...
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...
A Highly Sensitive Electrochemical Aptasensor for Kanamycin: Leveraging RecJf Exonuclease-Assisted Target Recycling and Hybridization Chain Reaction Signal Amplification
A Highly Sensitive Electrochemical Aptasensor for Kanamycin: Leveraging RecJf Exonuclease-Assisted Target Recycling and Hybridization Chain Reaction Signal Amplification
A highly sensitive electrochemical aptasensor was developed for the detection of kanamycin, employing a DNA signal amplifi...
CRISPR-Cas12a Coupled with Universal Dual-mode Fluorescent Nanoparticles Platform for HPV Nucleic Acid Detection
CRISPR-Cas12a Coupled with Universal Dual-mode Fluorescent Nanoparticles Platform for HPV Nucleic Acid Detection
Cervical cancer is a prevalent gynecological malignancy, with approximately 90% of cases attributed to human papillomaviru...
Polydopamine (PDA) Functionalized Eutectic Gallium–Indium (EGaIn) Nanoparticles as a Distortable Fluorescent Sensor for Pb2+ Detection
Polydopamine (PDA) Functionalized Eutectic Gallium–Indium (EGaIn) Nanoparticles as a Distortable Fluorescent Sensor for Pb2+ Detection
Fluorescent nanoparticles offer promising applications for bioimaging due to their exceptional attributes, including heigh...
A Novel Composite of Aptamer-Based Ti3C2Tx and Molecularly Imprinted Polymer with Double Recognition Property for Sensitive Electrochemical Detection of Ofloxacin
A Novel Composite of Aptamer-Based Ti3C2Tx and Molecularly Imprinted Polymer with Double Recognition Property for Sensitive Electrochemical Detection of Ofloxacin
A novel composite of aptamer-based Ti3C2Tx and molecularly imprinted polymer (Apt-Ti3C2Tx-MIP) with double recognition pro...
Biopolymer Decorated Pencil Graphite Electrode for the In-situ Quantification of L-Tryptophan in Dietary Supplements
Biopolymer Decorated Pencil Graphite Electrode for the In-situ Quantification of L-Tryptophan in Dietary Supplements
A simplistic and novel electrochemical sensor for selectively detecting the essential amino acid tryptophan in dietary sup...
On-Site Analysis and Rapid Authentication of Valuable Agarwood Samples by Paper Capillary Spray Miniature Mass Spectrometry
On-Site Analysis and Rapid Authentication of Valuable Agarwood Samples by Paper Capillary Spray Miniature Mass Spectrometry
Agarwood is a resinous wood produced by plants of the genus Aquilaria in the Thymelaeaceae family after being injured. The...
Optimization of the Procedure for Gram Scale Synthesis of Silicon Rhodamine and its Application in Labeling BRD4 Kinase Inhibitor
Optimization of the Procedure for Gram Scale Synthesis of Silicon Rhodamine and its Application in Labeling BRD4 Kinase Inhibitor
Fu M, Xiao Y, Qian X, Zhao D, Xu Y. A design concept of long-wavelength fluorescent analogs of rhodamine dyes: replacement...
Hydrophilic Chitosan/Covalent Organic Framework Composites for Efficient Solid-Phase Microextraction of Polar Phenolic Compounds Prior to Gas Chromatography: Mass Spectrometry Analysis
Hydrophilic Chitosan/Covalent Organic Framework Composites for Efficient Solid-Phase Microextraction of Polar Phenolic Compounds Prior to Gas Chromatography: Mass Spectrometry Analysis
Covalent organic frameworks (COFs) have been widely used to prepare solid-phase microextraction (SPME) coatings due to the...
Recent Progress in the Construction of Chiral Plasmonic Gold Nanostructures and Their Biochemical Sensing Applications
Recent Progress in the Construction of Chiral Plasmonic Gold Nanostructures and Their Biochemical Sensing Applications
Chirality, as the asymmetric property of nature, cannot fit its mirror image by translation or rotation. It is widespread ...
Non-Enzymatic Electrochemical Sensing of Bisphenol A in Drinking Water and Milk Using Bimetallic Nickel-Copper Metal–Organic Framework
Non-Enzymatic Electrochemical Sensing of Bisphenol A in Drinking Water and Milk Using Bimetallic Nickel-Copper Metal–Organic Framework
In recent years, there have been concerns about the toxicity of bisphenol A (BPA) in food packaging materials due to the p...
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