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Challenges faced with 3D-printed electrochemical sensors in analytical applications
Challenges faced with 3D-printed electrochemical sensors in analytical applications
Prototyping analytical devices with three-dimensional (3D) printing techniques is becoming common in research laboratories...
GC × GC-HRMS with complementary ionization methods in the suspect screening analysis of fragrance allergens: overwhelming or justified?
GC × GC-HRMS with complementary ionization methods in the suspect screening analysis of fragrance allergens: overwhelming or justified?
Modern gas chromatography-mass spectrometry (GC–MS) allows for the analysis of complex samples, such as fragrances. ...
Iridium(III) solvent complex–based electrogenerated chemiluminescence method for the detection of 3-methylhistidine in urine
Iridium(III) solvent complex–based electrogenerated chemiluminescence method for the detection of 3-methylhistidine in urine
3-Methylhistidine (3-MeHis) is increasingly used as an indicator of muscle protein breakdown. The development of a&nbs...
Eco-friendly one-step egg white gel preparation for sensitive detection of 13 trichothecenes in oats using UHPLC-MS/MS
Eco-friendly one-step egg white gel preparation for sensitive detection of 13 trichothecenes in oats using UHPLC-MS/MS
Oat products have gained widespread recognition as a health food due to their rich and balanced nutritional profile and co...
Development of a supramolecular solvent–based extraction method for application to quantitative analyses of a wide range of organic contaminants in indoor dust
Development of a supramolecular solvent–based extraction method for application to quantitative analyses of a wide range of organic contaminants in indoor dust
This study investigates the efficacy of supramolecular solvent (SUPRAS) in extracting a diverse spectrum of organic contam...
Rigorous scientific inquiry guided by creativity, curiosity and support: One of the last Renaissance scientists of our time
Rigorous scientific inquiry guided by creativity, curiosity and support: One of the last Renaissance scientists of our time
“Most of the work still to be done in science and the useful arts is ...
The tightest self-assembled ruthenium metal–organic framework combined with proximity hybridization for ultrasensitive electrochemiluminescence analysis of paraquat
The tightest self-assembled ruthenium metal–organic framework combined with proximity hybridization for ultrasensitive electrochemiluminescence analysis of paraquat
Metal–organic frameworks (MOFs), as porous materials, have great potential for exploring high-performance electroche...
Electrochemical microfluidic sensing platforms for biosecurity analysis
Electrochemical microfluidic sensing platforms for biosecurity analysis
Biosecurity encompasses the health and safety of humans, animals, plants, and the environment. In this article, “bio...
SERS and electrochemical dual-mode detection of miRNA-141 by using single Au@Ag nanowire as a new platform
SERS and electrochemical dual-mode detection of miRNA-141 by using single Au@Ag nanowire as a new platform
As biomarkers of cancer, the accurate and sensitive detection of microRNAs is of great significance. Therefore, we propose...
Soft ionization mechanisms in flexible µ-tube plasma—elucidation of He-, Ar-, Kr-, and Xe-FµTP
Soft ionization mechanisms in flexible µ-tube plasma—elucidation of He-, Ar-, Kr-, and Xe-FµTP
The soft ionization mechanism of helium-based plasma seems to be understood while it still remains challenging in argon-ba...
Real-time monitoring of intracellular biochemical response in locally stretched single cell by a nanosensor
Real-time monitoring of intracellular biochemical response in locally stretched single cell by a nanosensor
Mechanotransduction is the essential process that cells convert mechanical force into biochemical responses, and electroch...
Combination of real-time and hyphenated mass spectrometry for improved characterisation of exhaled breath biomarkers in clinical research
Combination of real-time and hyphenated mass spectrometry for improved characterisation of exhaled breath biomarkers in clinical research
Exhaled breath volatilomics is a powerful non-invasive tool for biomarker discovery in medical applications, but compound ...
Fabrication of rGO-decorated hBNNS hybrid nanocomposite via organic–inorganic interfacial chemistry for enhanced electrocatalytic detection of carcinoembryonic antigen
Fabrication of rGO-decorated hBNNS hybrid nanocomposite via organic–inorganic interfacial chemistry for enhanced electrocatalytic detection of carcinoembryonic antigen
Organic–inorganic hybrid nanocomposites (OIHN), with tailored surface chemistry, offer ultra-sensitive architecture ...
In situ generated CdTe quantum dot-encapsulated hafnium polymer membrane to boost electrochemiluminescence analysis of tumor biomarkers
In situ generated CdTe quantum dot-encapsulated hafnium polymer membrane to boost electrochemiluminescence analysis of tumor biomarkers
Exploring the construction of an interface with bright emission, fabulous stability, and good function to develop high-per...
Sensitive detection of uric acid based on low-triggering-potential cathodic luminol electrochemiluminescence achieved by ReS2 nanosheets
Sensitive detection of uric acid based on low-triggering-potential cathodic luminol electrochemiluminescence achieved by ReS2 nanosheets
The majority of previously reported cathodic electrochemiluminescence (ECL) systems often required very negative potential...
Recent advances in microbial fuel cell–based self-powered biosensors: a comprehensive exploration of sensing strategies in both anode and cathode modes
Recent advances in microbial fuel cell–based self-powered biosensors: a comprehensive exploration of sensing strategies in both anode and cathode modes
With the rapid development of society, it is of paramount importance to expeditiously assess environmental pollution and p...
Development of a high-throughput UHPLC-MS/MS method for the analysis of Fusarium and Alternaria toxins in cereals and cereal-based food
Development of a high-throughput UHPLC-MS/MS method for the analysis of Fusarium and Alternaria toxins in cereals and cereal-based food
A QuEChERS (quick, easy, cheap, effective, rugged, and safe)-based multi-mycotoxin method was developed, analyzing 24 (17 ...
Electron-activated dissociation (EAD) for the complementary annotation of metabolites and lipids through data-dependent acquisition analysis and feature-based molecular networking, applied to the sentinel amphipod Gammarus fossarum
Electron-activated dissociation (EAD) for the complementary annotation of metabolites and lipids through data-dependent acquisition analysis and feature-based molecular networking, applied to the sentinel amphipod Gammarus fossarum
The past decades have marked the rise of metabolomics and lipidomics as the -omics sciences which reflect the most phenoty...
Study of metalation of thioredoxin by gold(I) therapeutic compounds using combined liquid chromatography/capillary electrophoresis with inductively coupled plasma/electrospray MS/MS detection
Study of metalation of thioredoxin by gold(I) therapeutic compounds using combined liquid chromatography/capillary electrophoresis with inductively coupled plasma/electrospray MS/MS detection
The reactivity of thioredoxin (Trx1) with the Au(I) drug auranofin (AF) and two therapeutic N-heterocyclic carbene (NHC)2-...
Rapid and specific detection of thiabendazole: enzymatic digestion-enabled fluorescent aptasensor
Rapid and specific detection of thiabendazole: enzymatic digestion-enabled fluorescent aptasensor
Thiabendazole, a widely used broad-spectrum fungicide in agriculture, poses risks to human health. To monitor its presence...
Gold nanoparticle-decorated fluorine-doped tin oxide substrate for sensitive label-free OIRD microarray chips
Gold nanoparticle-decorated fluorine-doped tin oxide substrate for sensitive label-free OIRD microarray chips
Oblique incidence reflectance difference (OIRD) is an emerging technique enabling real-time and label-free detection of bi...
The influence of drying and storage conditions on the volatilome and cannabinoid content of Cannabis sativa L. inflorescences
The influence of drying and storage conditions on the volatilome and cannabinoid content of Cannabis sativa L. inflorescences
The increasing interest in hemp and cannabis poses new questions about the influence of drying and storage conditions on t...
Simple and sensitive galactose monitoring based on capillary SERS sensor
Simple and sensitive galactose monitoring based on capillary SERS sensor
Galactosemia, a severe genetic metabolic disorder, results from the absence of galactose-degrading enzymes, leading to har...
Progressive expansion of albumin adducts for organophosphorus nerve agent traceability based on single and group adduct collection
Progressive expansion of albumin adducts for organophosphorus nerve agent traceability based on single and group adduct collection
Protein adducts are important biological targets for traceability of organophosphorus nerve agents (OPNAs). Currently, the...
Towards controlled and simple design of non-enzymatic amperometric sensor for glycerol determination in yeast fermentation medium
Towards controlled and simple design of non-enzymatic amperometric sensor for glycerol determination in yeast fermentation medium
Glycerol is a widely used signaling bioanalyte in biotechnology. Glycerol can serve as a substrate or product of many meta...
Development of an analytical method to quantify N-acyl-homoserine lactones in bacterial cultures, river water, and treated wastewater
Development of an analytical method to quantify N-acyl-homoserine lactones in bacterial cultures, river water, and treated wastewater
N-Acyl-homoserine lactones (AHL) play a major role in the communication of Gram-negative bacteria. They influence processe...
Characterization of arsenic species by liquid sampling-atmospheric pressure glow discharge ionization mass spectrometry
Characterization of arsenic species by liquid sampling-atmospheric pressure glow discharge ionization mass spectrometry
A liquid sampling-atmospheric pressure glow discharge (LS-APGD) ionization source operating at a nominal power of 30 W and...
Polymer-enhanced peroxidase activity of ceria nanozyme for highly sensitive detection of alkaline phosphatase
Polymer-enhanced peroxidase activity of ceria nanozyme for highly sensitive detection of alkaline phosphatase
Nanoceria have demonstrated a wide array of catalytic activity similar to natural enzymes, holding considerable significan...
From synthesis to applications of biomolecule-protected luminescent gold nanoclusters
From synthesis to applications of biomolecule-protected luminescent gold nanoclusters
Gold nanoclusters (AuNCs) are a class of novel luminescent nanomaterials that exhibit unique properties of ultra-small siz...
A new green approach to l-histidine and β-alanine analysis in dietary supplements using rapid and simple contactless conductivity detection integrated with high-resolution glass-microchip electrophoresis
A new green approach to l-histidine and β-alanine analysis in dietary supplements using rapid and simple contactless conductivity detection integrated with high-resolution glass-microchip electrophoresis
The analysis of dietary supplements is far less regulated than pharmaceuticals, leading to potential quality issues. Consi...
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