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Rapid and Sensitive Biosensing of Salmonella Using Mechanical Step Rotation and Gold@platinum Nanozymatic Amplification
Rapid and Sensitive Biosensing of Salmonella Using Mechanical Step Rotation and Gold@platinum Nanozymatic Amplification
Inspired by ballpoint pen, an optical biosensor is developed for detection of Salmonella using a mechanical step rotator w...
Paper Analytical Device for the Colourimetric Detection of Alkaline Phosphatase in Serum and Saliva
Paper Analytical Device for the Colourimetric Detection of Alkaline Phosphatase in Serum and Saliva
A paper analytical device (PAD) was developed for the colourimetric estimation of alkaline phosphatase (ALP). ALP catalyze...
Multifunctional Peptide-Melanin Hybrid Nanodots with Robust Anti-Cutaneous Photoaging Activity
Multifunctional Peptide-Melanin Hybrid Nanodots with Robust Anti-Cutaneous Photoaging Activity
Skin aging is a systematic and complex process, mainly including intrinsic aging caused by time change and extrinsic aging...
A High-Performance Electrochemical Analysis Platform for Ultrasensitive Detection of HTLV-1 DNA: Integrating Cascade Signal Amplification with λ-Exonuclease-Assisted Target Recycling and Enzyme Catalysis
A High-Performance Electrochemical Analysis Platform for Ultrasensitive Detection of HTLV-1 DNA: Integrating Cascade Signal Amplification with λ-Exonuclease-Assisted Target Recycling and Enzyme Catalysis
Human T-cell lymphophilic virus type 1 (HTLV-1), the known retrovirus causing cancer in humans, is closely associated with...
Cannabinoid Modulation of Monoamine Levels in Mouse Brain: Unveiling Neurochemical Dynamics through an Innovative High-performance Liquid Chromatography-Fluorescence Detection Bioanalysis
Cannabinoid Modulation of Monoamine Levels in Mouse Brain: Unveiling Neurochemical Dynamics through an Innovative High-performance Liquid Chromatography-Fluorescence Detection Bioanalysis
Homeostasis of monoaminergic pathways is compromised in aging and neurodegenerative/neurological diseases such as Alzheime...
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...
Dual-Mode Colorimetric and Fluorescent Detection of Tumor Cells Based on Gold Nanoparticles-Loaded Phosphine Covalent Organic Frameworks
Dual-Mode Colorimetric and Fluorescent Detection of Tumor Cells Based on Gold Nanoparticles-Loaded Phosphine Covalent Organic Frameworks
Circulating tumor cells (CTCs) are important markers for cancer. The part of tumor cells that are detached from the primar...
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...
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 ...
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...
Bio-analysis of Saliva Using Paper Devices and Colorimetric Assays
Bio-analysis of Saliva Using Paper Devices and Colorimetric Assays
In light of the evolving nature of various diseases, time becomes a crucial factor in diagnosis and identifying the underl...
HPLC Fingerprint Combined with Chemometrics and Network Pharmacology for Q-Markers Prediction Analysis of Saposhnikovia divaricata
HPLC Fingerprint Combined with Chemometrics and Network Pharmacology for Q-Markers Prediction Analysis of Saposhnikovia divaricata
Saposhnikovia divaricata (SD) has high medicinal and edible value, but relatively little research has been done on its qua...
A Biomimetic Membrane-Coated Nanoprobe for the Ratiometric Fluorescence Detection of Phospholipase A2
A Biomimetic Membrane-Coated Nanoprobe for the Ratiometric Fluorescence Detection of Phospholipase A2
Phospholipase A2 (PLA2) is a critical biomarker of many diseases. Among various fluorescent probes, the ratiometric ones h...
Colorimetric Detection of Acid Phosphatase and Malathion Using NiCo2O4 Nanosheets as Peroxidase-Mimicking Activity
Colorimetric Detection of Acid Phosphatase and Malathion Using NiCo2O4 Nanosheets as Peroxidase-Mimicking Activity
The establishment of a low-cost and facile approach for the assay of acid phosphatase (ACP) and its inhibitor is a researc...
Simultaneous Determination of Trace Matrine and Oxymatrine Pesticide Residues in Tea by Magnetic Solid-Phase Extraction Coupled with Liquid Chromatography-Tandem Mass Spectrometry
Simultaneous Determination of Trace Matrine and Oxymatrine Pesticide Residues in Tea by Magnetic Solid-Phase Extraction Coupled with Liquid Chromatography-Tandem Mass Spectrometry
Hu C, Feng J, Cao Y, Chen L, Li Y. Deep eutectic solvents in sample preparation and determination methods of pesticides: r...
Identification and Analysis of the Intermediates from Photodegradation of 3,3′-diamino-4,4′-azoxyfurazan (DAAF) by SERS and HPLC–MS/MS
Identification and Analysis of the Intermediates from Photodegradation of 3,3′-diamino-4,4′-azoxyfurazan (DAAF) by SERS and HPLC–MS/MS
Understanding the structural changes and degradation mechanisms of organic pollutants is critical in environmental researc...
Integrating Bimetallic Nanoparticles with Covalent Organic Frameworks as Multifunctional Nanozyme for Colorimetric Detection of Hydrogen Peroxide and Glutathione
Integrating Bimetallic Nanoparticles with Covalent Organic Frameworks as Multifunctional Nanozyme for Colorimetric Detection of Hydrogen Peroxide and Glutathione
The controllable growth of metal nanoparticles on nanomaterials is becoming an effective strategy for developing nanocompo...
A Bifunctional-Blocker-Aided Hybridization Chain Reaction Lighting-Up Self-calibrating Nanocluster Fluorescence for Reliable Nucleic Acid Detection
A Bifunctional-Blocker-Aided Hybridization Chain Reaction Lighting-Up Self-calibrating Nanocluster Fluorescence for Reliable Nucleic Acid Detection
In this work, we proposed a ratiometric silver nanoclusters (AgNCs) fluorescent assay by designing a bifunctional-blocker-...
Flow Injection Analysis Technique for Online Preconcentration of Lead Ions in Airborne Particulate Matter Using Imprinted Polymer as the Sorbent
Flow Injection Analysis Technique for Online Preconcentration of Lead Ions in Airborne Particulate Matter Using Imprinted Polymer as the Sorbent
This work reported a simple and sensitive flow injection analysis (FIA) technique coupled with a Flame Atomic Absorption S...
Assay of Biomarkers for Alzheimer’s Disease by Surface Plasmon Resonance
Assay of Biomarkers for Alzheimer’s Disease by Surface Plasmon Resonance
Alzheimer’s disease (AD) is one of the neurodegenerative diseases characterized by cognitive dysfunction and behavio...
Colorimetric Sensor for Detection of Tabun Mimic Diethyl Cyanophosphonate
Colorimetric Sensor for Detection of Tabun Mimic Diethyl Cyanophosphonate
Herein, a colorimetric chemosensor (probe 7) was designed and synthesized for sensing diethyl cyanophosphonate (DCNP), a T...
Screening for Bioactive Compounds from Mulberry Leaves Combining Bio-Affinity Ultrafiltration with α-Glucosidase and Pancreatic Lipase
Screening for Bioactive Compounds from Mulberry Leaves Combining Bio-Affinity Ultrafiltration with α-Glucosidase and Pancreatic Lipase
With the growing prevalence of diabetes and obesity worldwide, the role of α-glucosidase and lipase inhibitors has ga...
A New Approach for the Determination of Metronidazole Using Switchable Solvent Coupled with Au-MWCNTs-Modified Electrochemical Sensor
A New Approach for the Determination of Metronidazole Using Switchable Solvent Coupled with Au-MWCNTs-Modified Electrochemical Sensor
In this work, a new liquid-phase microextraction method coupled with an electrochemical technique using a switchable solve...
A High-Affinity Methyl-CpG-Binding Protein for Endonuclease-Free and Label-Free DNA Methyltransferase Activity Detection
A High-Affinity Methyl-CpG-Binding Protein for Endonuclease-Free and Label-Free DNA Methyltransferase Activity Detection
DNA methyltransferase (MTase) activity detection has received increasing attention as a promising biomarker and therapeuti...
Elucidating the Degradation Pathways of Human Insulin in the Solid State
Elucidating the Degradation Pathways of Human Insulin in the Solid State
While there have been significant advances in the development of peptide oral dosage forms in recent years, highlighted by...
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...
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