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Portable Raspberry Pi-Based Spectrometer for On-Site Spectral Testing
We designed a portable Raspberry Pi-based spectrometer, which mainly consists of a white LED acting as the wide-spectrum s...
Rapid quantitative detection of luteolin using electrochemical sensor based on electrospinning of carbon nanofibers doped with single-walled carbon nanoangles
In this study, single-walled carbon nanoangles/carbon nanofibers (SWCNHs/CNFs) were synthesized by electrospinning, follow...
High-performance metal-oxide gas sensors based on hierarchical core–shell ZnFe2O4 microspheres for detecting 2-chloroethyl ethyl sulfide
Mustard gas, an erosive chemical agent, is primarily used as a chemical weapon, which seriously threatens human life and h...
A water-soluble fluorescent pH probe and its application for monitoring lysosomal pH changes in living cells
Intracellular pH plays a crucial role in many cellular processes, and abnormal intracellular pH has been linked to common ...
Green synthesis of yellow-green emissive silicon nanoparticles and their application for the sensitive fluorescence detection of bilirubin
Bilirubin, a tetrapyrrole compound metabolized by heme, is an important biomarker for diagnosis and prognosis of patients ...
Point of Care Testing (POCT) of Cholesterol in Blood Serum via Moving Reaction Boundary Electrophoresis Titration Chip
Cholesterol (CHO) in human blood is one of the most frequently and crucially quantified substances in diagnostic laborator...
Small-Molecule Fluorogenic Probe for the Detection of Hypochlorite and Its Application in the Bio-imaging of Human Breast Cancer Cells
A certain amount of hypochlorite can help to regulate the body’s defense system while excessive hypochlorite has some comp...
Simple Approach to Develop Paper Based Biosensor for Realtime Uric Acid Detection
The current work reports the development of an inexpensive real-time sensing module for uric acid detection on simple, dis...
Holey MoS2-based Electrochemical Sensors for Simultaneous Dopamine and Uric Acid Detection
In this study, two-dimensional holey MoS2 (h-MoS2) nanosheets were used to develop electrochemical sensors for simultaneou...
A fluorescent probe based on enhanced ICT effect for Hg2+ detection and cell imaging
Mercury ion (Hg2+) has hindered society to some extent due to its high biological toxicity, and a rapid method for Hg2+ de...
Colorimetric detection of ozone in aqueous solution and imaging in living cells using a novel hemicyanine dye
Ozone (O3) is ubiquitous in the environment and exposure to high levels of O3 has been associated with various respiratory...
Development of a gold nanoparticle-based lateral flow immunoassay for the fast detection of diafenthiuron in cabbage and apple
Due to its unique insecticidal and acaricidal mechanism of action, and ability to mix with most insecticides and fungicide...
Paper microzone assay embedded on a 3D printed support for colorimetric quantification of proteins in different biological and food samples
This study describes the development of a paper microzone colorimetric assay embedded on a 3D printed support for quantify...
Upconverted nanoparticle-porphyrin metal organic framework platform for near-infrared detection of nitenpyram
A ratiometric nitenpyram (NIT) upconversion luminescence sensor UCNPs-PMOF was fabricated from Metal-porphyrin organic fra...
A novel online dispersive liquid-liquid microextraction for the spectrophotometric determination of free glycerol in biodiesel
Biodiesel is an important alternative fuel produced from animal fats or vegetable oils. According to several world regulat...
Enhanced electrochemical glucose sensing of Co/Cu-MOF by hydroxyl adsorption induced reactive oxygen species
Exploring the factors affecting the electrochemical catalytic signal of organic metal material sensor and analyzing the de...
Biopolymer Supported Electroanalytical Methods for the Determination of Biomolecules and Food Additives - A comprehensive Perspective.
The review aims at highlighting the significant role biopolymers play in multitudes of fields such as medical diagnostics,...
Fluorescence enhancement of flavonoids and its application in the ingredient determination for some traditional Chinese medicines by CE-LIF
Flavonoids are widely used in the treatment of various diseases due to their antioxidant, anti-inflammatory, anticancer an...
Fluorescence intensity coded DNA frameworks based on FRET effect enables multiplexed miRNAs imaging in living cells
MiRNA analysis has played an important role in precise diagnosis, treatment and prognosis of cancer, especially the multip...
Reducing biofouling on optical oxygen sensors; a simple modification enabling sensor cleaning via water splitting.
Biofouling is a major challenge in environmental sensing. Current mitigation strategies are often expensive, energy consum...
A fluorescent probe generating in situ the reactive species for rapid and selective detection of mustard gas
Sulfur mustard (SM) is an important chemical warfare agent (CWA) and has been used frequently in various conflicts. It is ...
An Isotope Dilution Mass Spectrometry Assay to track Norovirus-Like Particles in Vaccine Process Intermediates by Quantifying Capsid Protein VP1
The coronavirus disease (COVID-19) pandemic shows the rapid pace at which vaccine development can occur which highlights t...
Current trends in chromatographic prediction using artificial intelligence and machine learning
Artificial intelligence (AI) and machine learning (ML) gained tremendous growth and rapidly becoming popular in various fi...
Recognition of the interaction between the bioactive peptide Val­Pro­Pro and the minimal promoter region of genes SOD and CAT using QCM-D and docking studies
Bioactive peptides are biomolecules involved in very diverse mechanisms in vivo. It has been reported that bioactive pepti...
Direct detection of neuron-specific enolase by a spectrometer-free colorimetric plasmonic biosensor
Sensitive detection of a tumor marker, neuron-specific enolase (NSE) was performed by a label-free direct immunoassay base...
A biphenyl thiosemicarbazide based fluorogenic chemosensor for selective recognition of Cd2+: Application in cell bioimaging
A diversified biphenyl thiosemicarbazide based chemosensor (HBMC) has been fabricated and reported towards specific detect...
An Intelligent Extraction Approach of Feature Information from Three-Dimensional DAD Chromatogram for Integrated Quality Control of Traditional Chinese Medicine: Gardenia Jasminoides root as an example
Traditional Chinese medicines (TCMs) fingerprint is a conventional strategy for the holistic quality control of TCMs, whic...
Structural identification of in vitro metabolites for 23-nordeoxycholic acid by structural analogue matching
The homeostasis of bile acid (BA)-submetabolome that is composed by correlating hundreds of BA species, contributes a lot ...
Gold Nanoparticle Probes for Colorimetric Detection of Plasma Galectin-3: A simple and rapid approach
Galectin-3 (Gal-3) is a carbohydrate-binding protein associated with the development and progress of heart failure. Here, ...
Application of in-situ ATR-IR Spectroscopy in Bisphenol F Synthetic Process: Optimization, Mechanistic and Kinetics Study
Bisphenol F (BPF) and its derivatives bear a wide range of application in plastic, coating and other important chemical in...
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