Analytical and Bioanalytical Chemistry

(The TQCC of Analytical and Bioanalytical Chemistry is 9. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)
Review of analytical performance of COVID-19 detection methods148
Comparison of pyrolysis gas chromatography/mass spectrometry and hyperspectral FTIR imaging spectroscopy for the analysis of microplastics116
Flexible and wearable electrochemical biosensors based on two-dimensional materials: Recent developments114
SARS-CoV-2 pandemic: a review of molecular diagnostic tools including sample collection and commercial response with associated advantages and limitations102
Analysis of microplastics in drinking water and other clean water samples with micro-Raman and micro-infrared spectroscopy: minimum requirements and best practice guidelines98
Recent trends in smartphone-based detection for biomedical applications: a review91
Molecularly imprinted polymers - towards electrochemical sensors and electronic tongues80
Emerging point-of-care biosensors for rapid diagnosis of COVID-19: current progress, challenges, and future prospects66
Reduced graphene oxide–based field effect transistors for the detection of E7 protein of human papillomavirus in saliva62
Recent advancements in microfluidic chip biosensor detection of foodborne pathogenic bacteria: a review62
Source-related smart suspect screening in the aqueous environment: search for tire-derived persistent and mobile trace organic contaminants in surface waters62
Advanced tandem mass spectrometry in metabolomics and lipidomics—methods and applications62
Optical sensors for determination of biogenic amines in food61
Recent developments in sensors for wearable device applications58
Novel voltammetric tumor necrosis factor-alpha (TNF-α) immunosensor based on gold nanoparticles involved in thiol-functionalized multi-walled carbon nanotubes and bimetallic Ni/Cu-MOFs57
Trends in sample preparation and separation methods for the analysis of very polar and ionic compounds in environmental water and biota samples54
Evaluation of lipid quantification accuracy using HILIC and RPLC MS on the example of NIST® SRM® 1950 metabolites in human plasma53
Glycosylation of SARS-CoV-2: structural and functional insights53
Recent developments of novel matrices and on-tissue chemical derivatization reagents for MALDI-MSI52
Critical assessment of relevant methods in the field of biosensors with direct optical detection based on fibers and waveguides using plasmonic, resonance, and interference effects51
Non-invasive detection of glucose in human urine using a color-generating copper NanoZyme49
Recent advances in electrochemiluminescence luminophores48
Pitfalls in the analysis of phytocannabinoids in cannabis inflorescence47
FluoroMatch 2.0—making automated and comprehensive non-targeted PFAS annotation a reality47
The potential of fluorescent dyes—comparative study of Nile red and three derivatives for the detection of microplastics46
Spike vs nucleocapsid SARS-CoV-2 antigen detection: application in nasopharyngeal swab specimens44
Recent advances in nanomaterial-based biosensors for the detection of exosomes43
An electrochemical biosensor based on multi-wall carbon nanotube–modified screen-printed electrode immobilized by uricase for the detection of salivary uric acid42
A review on comparative studies addressing exosome isolation methods from body fluids41
Metabolomics for personalized medicine: the input of analytical chemistry from biomarker discovery to point-of-care tests41
Quantitative determination and validation of 17 cannabinoids in cannabis and hemp using liquid chromatography-tandem mass spectrometry41
Recent advances in 2D hexagonal boron nitride (2D-hBN) applied as the basis of electrochemical sensing platforms40
Inter-laboratory study of an optimised peptide mapping workflow using automated trypsin digestion for monitoring monoclonal antibody product quality attributes40
Electrochemical immunosensors using electrodeposited gold nanostructures for detecting the S proteins from SARS-CoV and SARS-CoV-240
Optimising sample preparation for FTIR-based microplastic analysis in wastewater and sludge samples: multiple digestions40
Current status and outlook of advances in exosome isolation40
One-step time-resolved fluorescence microsphere immunochromatographic test strip for quantitative and simultaneous detection of DON and ZEN39
Wearable soft electrochemical microfluidic device integrated with iontophoresis for sweat biosensing39
2D materials in electrochemical sensors for in vitro or in vivo use39
Fully automated dried blood spot sample preparation enables the detection of lower molecular mass peptide and non-peptide doping agents by means of LC-HRMS39
Electrochemical multi-analyte point-of-care perspiration sensors using on-chip three-dimensional graphene electrodes38
Current methods for diagnosis of human coronaviruses: pros and cons38
A gadolinium-based magnetic ionic liquid for dispersive liquid–liquid microextraction38
Nitrogen/sulfur-co-doped carbon quantum dots: a biocompatible material for the selective detection of picric acid in aqueous solution and living cells38
A fully automated microfluidic PCR-array system for rapid detection of multiple respiratory tract infection pathogens37
Recent advances in mass spectrometry analytical techniques for per- and polyfluoroalkyl substances (PFAS)37
Strategies for enhancing remote student engagement through active learning36
Challenges and future directions in LC-MS-based multiclass method development for the quantification of food contaminants36
One-pot fabrication of dual-emission and single-emission biomass carbon dots for Cu2+ and tetracycline sensing and multicolor cellular imaging36
Molecular imprinting technology for sensing foodborne pathogenic bacteria36
Selection and truncation of aptamers for ultrasensitive detection of sulfamethazine using a fluorescent biosensor based on graphene oxide35
A SERS-colorimetric dual-mode aptasensor for the detection of cancer biomarker MUC135
Promoting student interaction, engagement, and success in an online environment35
Multiplexed imaging mass spectrometry of the extracellular matrix using serial enzyme digests from formalin-fixed paraffin-embedded tissue sections35
Silver nanoflower-coated paper as dual substrate for surface-enhanced Raman spectroscopy and ambient pressure mass spectrometry analysis35
Silanized carbon dot-based thermo-sensitive molecularly imprinted fluorescent sensor for bovine hemoglobin detection35
Lateral flow–based nucleic acid detection of SARS-CoV-2 using enzymatic incorporation of biotin-labeled dUTP for POCT use34
Molecularly imprinted polymers by epitope imprinting: a journey from molecular interactions to the available bioinformatics resources to scout for epitope templates34
A rapid method for quantification of persistent and mobile organic substances in water using supercritical fluid chromatography coupled to high-resolution mass spectrometry34
Iodine-doped carbon dots with inherent peroxidase catalytic activity for photocatalytic antibacterial and wound disinfection33
Assessment of the chemical pollution status of the Dniester River Basin by wide-scope target and suspect screening using mass spectrometric techniques33
A near-infrared fluorescent probe for highly specific and ultrasensitive detection of hypochlorite ions in living cells33
Automated analysis of microplastics based on vibrational spectroscopy: are we measuring the same metrics?33
Electrochemical biosensor for detecting pathogenic bacteria based on a hybridization chain reaction and CRISPR-Cas12a32
A simple mesoporous silica nanoparticle-based fluorescence aptasensor for the detection of zearalenone in grain and cereal products32
Cross-linking/mass spectrometry at the crossroads32
Screening and evaluation of anti-SARS-CoV-2 components from Ephedra sinica by ACE2/CMC-HPLC-IT-TOF-MS approach32
Synergetic PtNP@Co3O4 hollow nanopolyhedrals as peroxidase-like nanozymes for the dual-channel homogeneous biosensing of prostate-specific antigen32
Recent (2018–2020) development in capillary electrophoresis31
Ability of selenium species to inhibit metal-induced Aβ aggregation involved in the development of Alzheimer’s disease31
Disposable immunoplatforms for the simultaneous determination of biomarkers for neurodegenerative disorders using poly(amidoamine) dendrimer/gold nanoparticle nanocomposite31
Electrochemical ultrasensitive detection of CYFRA21-1 using Ti3C2Tx-MXene as enhancer and covalent organic frameworks as labels31
The role of Raman spectroscopy in biopharmaceuticals from development to manufacturing30
SERS-based lateral flow assay combined with machine learning for highly sensitive quantitative analysis of Escherichia coli O157:H730
Carbohydrate determination in honey samples by ion chromatography–mass spectrometry (HPAEC-MS)30
Two highly sensitive fluorescent probes based on cinnamaldehyde with large Stokes shift for sensing of HSO3− in pure water and living cells30
Development and validation of a multi-analyte GC-MS method for the determination of 84 substances from plastic food contact materials29
Preparation of a reference material for microplastics in water—evaluation of homogeneity29
Unlocking the full power of electrochemical fingerprinting for on-site sensing applications29
Fungal degradation of selected medium to highly polar pesticides by Trametes versicolor: kinetics, biodegradation pathways, and ecotoxicity of treated waters29
A novel copper-based metal-organic framework as a peroxidase-mimicking enzyme and its glucose chemiluminescence sensing application29
Challenges in the analytical determination of ultra-short-chain perfluoroalkyl acids and implications for environmental and human health29
Comparison of extraction methods for per- and polyfluoroalkyl substances (PFAS) in human serum and placenta samples—insights into extractable organic fluorine (EOF)29
Rapid lipidomic profiling based on ultra-high performance liquid chromatography–mass spectrometry and its application in diabetic retinopathy29
Advances in multiplex electrical and optical detection of biomarkers using microfluidic devices28
Development and validation of a sensitive liquid chromatography tandem mass spectrometry assay for the simultaneous determination of ten kinase inhibitors in human serum and plasma28
Fluorescence detection of dopamine based on the polyphenol oxidase–mimicking enzyme28
Benchmarking of the quantification approaches for the non-targeted screening of micropollutants and their transformation products in groundwater28
A natural deep eutectic solvent as a novel dispersive solvent in dispersive liquid-liquid microextraction based on solidification of floating organic droplet for the determination of pesticide residue28
Repeated double cross-validation applied to the PCA-LDA classification of SERS spectra: a case study with serum samples from hepatocellular carcinoma patients28
A highly sensitive DNAzyme-based SERS biosensor for quantitative detection of lead ions in human serum28
Recombinant antibodies and their use for food immunoanalysis28
Quality assessment of environmental water by a simple and fast non-ionic hydrophobic natural deep eutectic solvent-based extraction procedure combined with liquid chromatography tandem mass spectromet28
Concentration-dependent photoluminescence carbon dots for visual recognition and detection of three tetracyclines28
Quantitative mass spectrometry imaging of drugs and metabolites: a multiplatform comparison27
Artificial neural networks for quantitative online NMR spectroscopy27
Fiber organic electrochemical transistors based on multi-walled carbon nanotube and polypyrrole composites for noninvasive lactate sensing27
Label-free graphene oxide–based SPR genosensor for the quantification of microRNA2127
Creation of an electrokinetic characterization library for the detection and identification of biological cells27
Phenazines as potential biomarkers of Pseudomonas aeruginosa infections: synthesis regulation, pathogenesis and analytical methods for their detection27
Point-of-care electrochemical testing of biomarkers involved in inflammatory and inflammatory-associated medical conditions27
Surface plasmon resonance sensing of Ebola virus: a biological threat27
Sensitive and on-site detection of glyphosate based on papain-stabilized fluorescent gold nanoclusters27
Three-dimensional graphene/amino-functionalized metal–organic framework for simultaneous electrochemical detection of Cd(II), Pb(II), Cu(II), and Hg(II)26
Micro-FTIR combined with curve fitting method to study cellulose crystallinity of developing cotton fibers26
Data-dependent normalization strategies for untargeted metabolomics—a case study26
NMR and GC/MS analysis of industrial chloroparaffin mixtures26
Rapid identification of pathogens by using surface-enhanced Raman spectroscopy and multi-scale convolutional neural network26
A ratiometric fluorescence and colorimetric dual-mode sensing platform based on sulfur quantum dots and carbon quantum dots for selective detection of Cu2+26
Aptamer-based electrochemical biosensing strategy toward human non-small cell lung cancer using polyacrylonitrile/polypyrrole nanofibers26
Red-emission carbon dots as fluorescent “on–off–on” probe for highly sensitive and selective detection of Cu2+ and glutathione26
Deep eutectic solvent-assisted facile synthesis of copper hydroxide nitrate nanosheets as recyclable enzyme-mimicking colorimetric sensor of biothiols26
A novel workflow for semi-quantification of emerging contaminants in environmental samples analyzed by LC-HRMS26
Ultrasensitive cloth-based microfluidic chemiluminescence detection of Listeria monocytogenes hlyA gene by hemin/G-quadruplex DNAzyme and hybridization chain reaction signal amplification26
A structure-dependent ratiometric fluorescence sensor based on metal-organic framework for detection of 2,6-pyridinedicarboxylic acid26
Integrated graphene quantum dot decorated functionalized nanosheet biosensor for mycotoxin detection26
Recent advances in bioprobes and biolabels based on cyanine dyes26
Machine learning to predict retention time of small molecules in nano-HPLC26
Biomass-derived carbon dots as a sensitive and selective dual detection platform for fluoroquinolones and tetracyclines25
Upconverting nanoparticle reporter–based highly sensitive rapid lateral flow immunoassay for hepatitis B virus surface antigen25
Analysis of per- and poly-fluoroalkyl substances (PFAS) in processed foods from FDA’s Total Diet Study25
Integrated silica membrane–based nucleic acid purification, amplification, and visualization platform for low-cost, rapid detection of foodborne pathogens25
Detection of multi-resistant clinical strains of E. coli with Raman spectroscopy25
Detection of ovarian cancer (± neo-adjuvant chemotherapy effects) via ATR-FTIR spectroscopy: comparative analysis of blood and urine biofluids in a large patient cohort25
Infrared spectroscopy as a tool to monitor interactions between nanoplastics and microalgae25
Development of a new LC-MS method for accurate and sensitive determination of 33 pyrrolizidine and 21 tropane alkaloids in plant-based food matrices25
Non-invasive SERS serum detection technology combined with multivariate statistical algorithm for simultaneous screening of cervical cancer and breast cancer25
Research advances in hydrogen–deuterium exchange mass spectrometry for protein epitope mapping25
Sample preparation of bone tissue for MALDI-MSI for forensic and (pre)clinical applications25
Non-invasive identification of potato varieties and prediction of the origin of tuber cultivation using spatially offset Raman spectroscopy25
Determination of organically bound fluorine sum parameters in river water samples—comparison of combustion ion chromatography (CIC) and high resolution-continuum source-graphite furnace molecular abso25
HI-HPTLC-UV/Vis/FLD-HESI-HRMS and bioprofiling of steviol glycosides, steviol, and isosteviol in Stevia leaves and foods24
Synthesis of a molecularly imprinted polymer using MOF-74(Ni) as matrix for selective recognition of lysozyme24
Effects of leachates from UV-weathered microplastic on the microalgae Scenedesmus vacuolatus24
Strategies for the detection of target analytes using microfluidic paper-based analytical devices24
Developing an integrated microfluidic and miniaturized electrochemical biosensor for point of care determination of glucose in human plasma samples24
Capillary electrophoresis-mass spectrometry for the direct analysis of glyphosate: method development and application to beer beverages and environmental studies24
Validation of MALDI-MS imaging data of selected membrane lipids in murine brain with and without laser postionization by quantitative nano-HPLC-MS using laser microdissection24
Cu2O-mediated assembly of electrodeposition of Au nanoparticles onto 2D metal-organic framework nanosheets for real-time monitoring of hydrogen peroxide released from living cells24
Measurement of the alcohol biomarker phosphatidylethanol (PEth) in dried blood spots and venous blood—importance of inhibition of post-sampling formation from ethanol24
Determination of methotrexate in spiked human urine using SERS-active sorbent23
Monitoring process-related impurities in biologics–host cell protein analysis23
Ultrasensitive photoelectrochemical aptasensor for diclofenac sodium based on surface-modified TiO2-FeVO4 composite23
Dynamic light scattering biosensing based on analyte-induced inhibition of nanoparticle aggregation23
Reagent-free total protein quantification of intact extracellular vesicles by attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy23
Cys-functionalized AuNP substrates for improved sensing of the marine toxin STX by dynamic surface-enhanced Raman spectroscopy23
Detection and evolution of SARS-CoV-2 coronavirus variants of concern with mass spectrometry23
Examining NTA performance and potential using fortified and reference house dust as part of EPA’s Non-Targeted Analysis Collaborative Trial (ENTACT)23
Targeted and untargeted detection of fentanyl analogues and their metabolites in hair by means of UHPLC-QTOF-HRMS23
Hyphenation of packed column supercritical fluid chromatography with mass spectrometry: where are we and what are the remaining challenges?23
An amperometric biosensor based on poly(l-aspartic acid), nanodiamond particles, carbon nanofiber, and ascorbate oxidase–modified glassy carbon electrode for the determination of l-ascorbic acid23
LC-HRMS screening of per- and polyfluorinated alkyl substances (PFAS) in impregnated paper samples and contaminated soils23
Recent advances in optical aptasensor technology for amplification strategies in cancer diagnostics23
A novel peptide-based fluorescent probe for highly selective detection of mercury (II) ions in real water samples and living cells based on aggregation-induced emission effect23
Monitoring of the decreased mitochondrial viscosity during heat stroke with a mitochondrial AIE probe23
Cobalt-imidazole metal-organic framework loaded with luminol for paper-based chemiluminescence detection of catechol with use of a smartphone23
Quantification of fractional and absolute functionalization of gelatin hydrogels by optimized ninhydrin assay and 1H NMR23
Sensor based on redox conjugated poly(para-phenylene) for the simultaneous detection of dopamine, ascorbic acid, and uric acid in human serum sample23
Nitrogen-doped carbon quantum dots fabricated from cellulolytic enzyme lignin and its application to the determination of cytochrome c and trypsin22
Dielectrophoresis of proteins: experimental data and evolving theory22
Chemically tailoring nanopores for single-molecule sensing and glycomics22
Nanomaterial-based aptamer biosensors for ochratoxin A detection: a review22
Analysis of serum lysophosphatidylethanolamine levels in patients with non-alcoholic fatty liver disease by liquid chromatography-tandem mass spectrometry22
Dual-probe fluorescent biosensor based on T7 exonuclease-assisted target recycling amplification for simultaneous sensitive detection of microRNA-21 and microRNA-15522
Determination of six drugs used for treatment of common cold by micellar liquid chromatography22
Scanning electrochemical microscopy and its potential for studying biofilms and antimicrobial coatings22
A fit-for-purpose copper speciation method for the determination of exchangeable copper relevant to Wilson’s disease22
Sensitive and quantitative determination of short-chain fatty acids in human serum using liquid chromatography mass spectrometry22
Ultrasensitive split-type electrochemical sensing platform for sensitive determination of organophosphorus pesticides based on MnO2 nanoflower-electron mediator as a signal transduction system22
Targeted LC-ESI-MS2 characterization of human milk oligosaccharide diversity at 6 to 16 weeks post-partum reveals clear staging effects and distinctive milk groups22
Assessing nanoparticle colloidal stability with single-particle inductively coupled plasma mass spectrometry (SP-ICP-MS)22
Thermal stability of cannabinoids in dried cannabis: a kinetic study22
2D leaf-like ZIF-L decorated with multi-walled carbon nanotubes as electrochemical sensing platform for sensitively detecting thiabendazole pesticide residues in fruit samples22
Graphene-family materials in electrochemical aptasensors22
Norfloxacin detection based on the peroxidase-like activity enhancement of gold nanoclusters21
Uncertainty estimation strategies for quantitative non-targeted analysis21
Discrimination between pathogenic and non-pathogenic E. coli strains by means of Raman microspectroscopy21
Design and fabrication of cost-effective and sensitive non-enzymatic hydrogen peroxide sensor using Co-doped δ-MnO2 flowers as electrode modifier21
Development of a fast liquid chromatography-tandem mass spectrometry method for simultaneous quantification of neurotransmitters in murine microdialysate21
Fluorescence polarization immunoassay for the determination of diclofenac in wastewater21
Hyphenated high-resolution mass spectrometry—the “all-in-one” device in analytical toxicology?21
A fully screen-printed potentiometric chloride ion sensor employing a hydrogel-based touchpad for simple and non-invasive daily electrolyte analysis21
Preparation of magnetic molecularly imprinted polymers for the identification of zearalenone in grains21
Label-free identification of microplastics in human cells: dark-field microscopy and deep learning study21
Molecular insights into symbiosis—mapping sterols in a marine flatworm-algae-system using high spatial resolution MALDI-2-MS imaging with ion mobility separation21
Nanoelectrochemical quantification of single-cell metabolism21
Multiplex detection of blood-borne pathogens on a self-driven microfluidic chip using loop-mediated isothermal amplification21
Rapid isolation and determination of bisphenol A in complicated matrices by magnetic molecularly imprinted electrochemical sensing21
Co–N–C single-atom nanozymes with oxidase-like activity for highly sensitive detection of biothiols20
Development of a molecular K+ probe for colorimetric/fluorescent/photoacoustic detection of K+20
Identification of adulteration in botanical samples with untargeted metabolomics20
Identification of 20 polymer types by means of laser-induced breakdown spectroscopy (LIBS) and chemometrics20
A dual-signal sensing strategy based on ratiometric fluorescence and colorimetry for determination of Cu2+ and glyphosate20
A molecularly imprinted polymer nanoparticle-based surface plasmon resonance sensor platform for antibiotic detection in river water and milk20
Evaluation of LC-MS and LC×LC-MS in analysis of zebrafish embryo samples for comprehensive lipid profiling20
Removal of optimal cutting temperature (O.C.T.) compound from embedded tissue for MALDI imaging of lipids20
Electrochemical biosensors for measurement of colorectal cancer biomarkers20
Micro-droplet-based calibration for quantitative elemental bioimaging by LA-ICPMS20
Discrimination of menstrual and peripheral blood traces using attenuated total reflection Fourier transform-infrared (ATR FT-IR) spectroscopy and chemometrics for forensic purposes20
Diagnostic assay and technology advancement for detecting SARS-CoV-2 infections causing the COVID-19 pandemic20
Determination of the biomarker L-tryptophan level in diabetic and normal human serum based on an electrochemical sensing method using reduced graphene oxide/gold nanoparticles/18-crown-620
Dynamic evaluation of the protective effect of Dendrobium officinale polysaccharide on acute alcoholic liver injury mice in vitro and in vivo by NIR fluorescence imaging20
Modified stainless steel microneedle electrode for polyphenolics detection20
Spatially aware clustering of ion images in mass spectrometry imaging data using deep learning20
Advances in electrochemiluminescence co-reaction accelerator and its analytical applications20
SERS spectroscopy using Au-Ag nanoshuttles and hydrophobic paper-based Au nanoflower substrate for simultaneous detection of dual cervical cancer–associated serum biomarkers20
Development of ELISA and chemiluminescence enzyme immunoassay for quantification of histamine in drug products and food samples20
Analysis of flavonoids with unified chromatography-electrospray ionization mass spectrometry—method development and application to compounds of pharmaceutical and cosmetic interest20
Facets of ICP-MS and their potential in the medical sciences—Part 1: fundamentals, stand-alone and hyphenated techniques20
From bedside to bench—practical considerations to avoid pre-analytical pitfalls and assess sample quality for high-resolution metabolomics and lipidomics analyses of body fluids20
Surface plasmon–coupled emission imaging for biological applications20
Reverse transcription–enzymatic recombinase amplification coupled with CRISPR-Cas12a for rapid detection and differentiation of PEDV wild-type strains and attenuated vaccine strains20
GC/EI-MS method for the determination of phytosterols in vegetable oils19
Simultaneous cell lysis and DNA extraction from whole blood using magnetic ionic liquids19
Detection of ochratoxin A by quantum dots–based fluorescent immunochromatographic assay19
A molecularly imprinted polymer based on MOF and deep eutectic solvent for selective recognition and adsorption of bovine hemoglobin19
Simultaneous voltammetric detection of cadmium(II), arsenic(III), and selenium(IV) using gold nanostar–modified screen-printed carbon electrodes and modified Britton-Robinson buffer19
A green and facile approach to a graphene-based peroxidase-like nanozyme and its application in sensitive colorimetric detection of l-cysteine19
Carbon nanomaterial hybrids via laser writing for high-performance non-enzymatic electrochemical sensors: a critical review19
Lipidomic profiling of single mammalian cells by infrared matrix-assisted laser desorption electrospray ionization (IR-MALDESI)19
A hybrid of ultrathin metal-organic framework sheet and ultrasmall copper nanoparticles for detection of hydrogen peroxide with enhanced activity19
Non-targeted screening workflows for gas chromatography–high-resolution mass spectrometry analysis and identification of biomagnifying contaminants in biota samples19
Point-of-care-ready nanoscale ISFET arrays for sub-picomolar detection of cytokines in cell cultures19
Towards a hand-held, fast, and sensitive gas chromatograph-ion mobility spectrometer for detecting volatile compounds19
Approaches for assessing performance of high-resolution mass spectrometry–based non-targeted analysis methods19
Electrochemical biosensing platform based on hydrogen bonding for detection of the SARS-CoV-2 spike antibody19
Target-triggered “signal-off” electrochemical aptasensor assisted by Au nanoparticle–modified sensing platform for high-sensitivity determination of circulating tumor cells19
Rapid synthesis of a hybrid of rGO/AuNPs/MWCNTs for sensitive sensing of 4-aminophenol and acetaminophen simultaneously19
Ultrasensitive DNA biosensor for hepatitis B virus detection based on tin-doped WO3/In2O3 heterojunction nanowire photoelectrode under laser amplification19
Ratiometric and sensitive cyanide sensing using dual-emissive gold nanoclusters19
Electrochemical sensing of macromolecules based on molecularly imprinted polymers: challenges, successful strategies, and opportunities19
A compact SPR biosensor device for the rapid and efficient monitoring of gluten-free diet directly in human urine18
Analysis of glyphosate, aminomethylphosphonic acid, and glufosinate from human urine by HRAM LC-MS18
Progress on the reaction-based methods for detection of endogenous hydrogen sulfide18
Real-time monitoring of extracellular pH using a pH-potentiometric sensing SECM dual-microelectrode18
Deep dive on the proteome of salivary extracellular vesicles: comparison between ultracentrifugation and polymer-based precipitation isolation18
Metabolomic profiling and comparison of major cinnamon species using UHPLC–HRMS18
Optical ammonia sensors based on fluorescent aza-BODIPY dyes— a flexible toolbox18
Solid-phase extraction of exosomes from diverse matrices via a polyester capillary-channeled polymer (C-CP) fiber stationary phase in a spin-down tip format18
Recent progress of metal–organic frameworks as sensors in (bio)analytical fields: towards real-world applications18
Colorimetric detection of hydrogen peroxide and cholesterol using Fe3O4-brominated graphene nanocomposite18
S-doped reduced graphene oxide: a novel peroxidase mimetic and its application in sensitive detection of hydrogen peroxide and glucose18
Electrochemical impedance biosensor for detection of saxitoxin in aqueous solution18
SERS characterization of aggregated and isolated bacteria deposited on silver-based substrates18
A strip of lateral flow gene assay using gold nanoparticles for point-of-care diagnosis of African swine fever virus in limited environment18
Speciation analysis of organoarsenic species in marine samples: method optimization using fractional factorial design and method validation18
Red pitaya peels-based carbon dots for real-time fluorometric and colorimetric assay of Au3+, cellular imaging, and antioxidant activity18
Quantitative HPLC-MS/MS determination of Nuc, the active metabolite of remdesivir, and its pharmacokinetics in rat18
Development of multi-residue extraction procedures using QuEChERS and liquid chromatography tandem mass spectrometry for the determination of different types of organic pollutants in mussel18
Derivative UV/Vis spectroelectrochemistry in a thin-layer regime: deconvolution and simultaneous quantification of ascorbic acid, dopamine and uric acid18