Analytica Chimica Acta

Article	Citations
Stable and sensitive sensor for alkaline phosphatase based on target-triggered wavelength tuning of fluorescent copper nanoclusters	187
A novel ratiometric and colorimetric probe for rapid and ultrasensitive detection of nitrite in water based on an Acenaphtho[1,2-d] imidazole derivative	150
High-precision K isotopic analysis of cerebrospinal fluid and blood serum microsamples via multicollector inductively coupled plasma-mass spectrometry equipped with 1013 Ω faraday cup amplifier resist	133
Assess heavy metals-induced oxidative stress of microalgae by Electro-Raman combined technique	126
Screening of imidazoles in atmospheric aerosol particles using a hybrid targeted and untargeted method based on ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry	124
Editorial Board	121
Editorial Board	114
Editorial Board	104
Review: 3D cell models for organ-on-a-chip applications	103
Chemometric approaches for calibrating high-throughput spectral imaging setups to support digital plant phenotyping by calibrating and transferring spectral models from a point spectrometer	101
Detachable acoustofluidic droplet-sorter	101
Editorial Board	99
One-step, multiplex, dual-function oligonucleotide of loop-mediated isothermal amplification assay for the detection of pathogenic Burkholderia pseudomallei	98
Implementing multiblock techniques in a full-scale plant scenario: On-line prediction of quality parameters in a continuous process for different acrylonitrile butadiene styrene (ABS) products	96
Exploring new dimensions: Single and multi-block analysis of essential oils using DBDI-MS and FT-IR for enhanced authenticity control	95
Analytical strategies to profile the internal chemical exposome and the metabolome of human placenta	93
An integrated CBLA-Net with fractional discrete wavelet transform and frequency-based CARS to predict heavy metal elements by XRF	92
The chiral proteomic analysis applied to aging collagens by LC-MS: Amino acid racemization, post-translational modifications, and sequence degradations during the aging process	90
Photoelectrochemical immunoassay for thyroglobulin on nanogold-functionalized BiVO4 photoanode coupling with enzymatic biocatalytic precipitation	89
A renewable platform based on the entropy-driven catalytic amplification and element labeling inductively coupled plasma mass spectrometry for microRNA analysis	86
Modeling the effect of temperature on solid-phase microextraction of volatile organic compounds from air by polydimethylsiloxane coating using finite element analysis	85
A near-infrared emitting “off-on” fluorescent probe for bioimaging of Pd(Ⅱ) ions in living cells and mice	84
In-situ elemental quantitative imaging in plant leaves by LA-ICP-MS with matrix-matching external calibration	84
Portable fizzy extraction ion-mobility spectrometry system	84
Supramolecular DNA sensor based on the integration of host-guest immobilization strategy and WP5-Ag/PEHA supramolecular aggregates	82

Label-free and highly-sensitive detection of calcium ions using a silicon-on-sapphire light-addressable potentiometric sensor	80
Portable high-throughput multimodal immunoassay platform for rapid on-site COVID-19 diagnostics	80
A dual-functional magnetic microsphere for ICP-MS quantification and fluorescence imaging of matrix metalloproteinase 2 in cell secretion	79
Unraveling the in vivo biological fate of mPEG2000-PDLLA2500-COOH diblock copolymers by LC-MS/MS based on CID in source technique	79
Triple acquisition mass spectrometry (TRAM) combining targeted and non-targeted metabolomics in a single run	76
An all-in-one enzymatic DNA network based on catalytic hairpin assembly for label-free and highly sensitive detection of APE1	75
A colorimetric assay and MCR-ALS analysis of the peroxidase-like activity of poly (N-phenylglycine) functionalized with polyethylene glycol (PNPG-PEG) nanozyme for the determination of dopamine	70
Mass spectrometric monitoring of ligand-bridged hot electron transfer and anaerobic oxidization on auto renewable droplet-based plasmonic nanoreactors under visible light illumination	70
Development of CadR-based cadmium whole cell biosensor for visual detection of environmental Cd2+	70
Development of a two-in-one integrated bioassay for simultaneous and rapid on-site detection of Pb2+ and Hg2+ in water	70
In situ monitoring PUVA therapy by using a cell-array chip-based SERS platform	69
Light-driven ion extraction of polymeric membranes for on-demand Cu(II) sensing	67
Review on atmospheric pressure ionization sources for gas chromatography-mass spectrometry. Part II: Current applications	67
Precise tumor delineation in clinical tissues using a novel acidic tumor microenvironment activatable near-infrared fluorescent contrast agent	66
In-situ deposition of POMA/ZnO nanorods array film by vapor phase polymerization for detection of trace ammonia in human exhaled breath at room temperature	65
Cluster-Partial Least Squares (c-PLS) regression analysis: Application to miRNA and metabolomic data	65
In vivo profiling of phytocannabinoids in Cannabis spp. varieties via SPME-LC-MS analysis	65
Mutual information map as a new way for exploring the independence of chemically meaningful solutions in two-component analytical data	64
Probe-labeled electrochemical approach for highly selective detection of 5-carboxycytosine in DNA	64
Deactivated fused silica tubing: A solution for flexible time weighted averaging needle trap sampling	63
A supramolecular fluorescence probe that simultaneously responds to viscosity and G-quadruplex for autophagy detection	63
Ultrasensitive lateral flow biosensor based on PtAu@CNTs nanocomposite catalytic chromogenic signal amplification strategy for the detection of nucleic acid	62
A review of aptamer-conjugated nanomaterials for analytical sample preparation: Classification according to the utilized nanomaterials	60
Ultrasmall iron oxide nanoparticles cisplatin (IV) prodrug nanoconjugate: ICP-MS based strategies to evaluate the formation and drug delivery capabilities in single cells	60
3D DNA walkers integrated with self-reporting MOFs: Pioneering ratiometric electrochemical sensing for Staphylococcus aureus	60
Comparison of CIC and HR GFMAS for the measurements of extractable organofluorines (EOF) in different biological tissues of pilot whales	59
Dual-mode colorimetric determination of As(III) based on negatively-charged aptamer-mediated aggregation of positively-charged AuNPs	58
Analytical methods for the characterization and diagnosis of infection with Pseudomonas aeruginosa: A critical review	58
A flexible and wearable PET-based chemiresistive H2S gas sensor modified with MoS2–AgCl@AgNPs nanocomposite for the dynamic monitoring of egg spoilage	58
Critical review on recent trends in cannabinoid determination on cannabis herbal samples: From chromatographic to vibrational spectroscopic techniques	58
An entropy-driven three-dimensional multipedal-DNA walker for ultrasensitive detection of cancer cells	57
A novel type of planar reference electrodes based on ionic liquids	56
Magnetic relaxation switching immunoassay based on “limited-magnitude” particles for sensitive quantification of aflatoxin B1	56
Differentiating ether phosphatidylcholines with a collision energy-optimized MRM method by RPLC-MS/MS and its application to studying ischemia-neuronal injury	56
Boosting photoelectric performance of BiVO4 photoanode by tailoring ultrathin CoSx-Bi2S3 nanolayer for self-powered aptasensing of 17α-ethinylestradiol	56
DNAzyme-assisted the detection of rps27l mRNA in protein nanopores	56
Upconversion nanoparticles/carbon dots (UCNPs@CDs) composite for simultaneous detection and speciation of divalent and trivalent iron ions	56
Highly sensitive gas sensing platforms based on field effect Transistor-A review	56
Utilisation of molecularly imprinting technology for the detection of glucocorticoids for a point of care surface plasmon resonance (SPR) device	55
An exonuclease protection and CRISPR/Cas12a integrated biosensor for the turn-on detection of transcription factors in cancer cells	55
High spatial resolution imaging of cisplatin and Texas Red cisplatin in tumour spheroids using laser ablation isotope dilution inductively coupled plasma mass spectrometry and confocal fluorescence mi	54
An antifouling electrochemical biosensor based on oxidized bacterial cellulose and quaternized chitosan for reliable detection of involucrin in wound exudate	54
All-carbon sandwich-type self-powered biosensor for ultrasensitive detection of femtomolar miRNA-141	54
Expanding the DD-SIMCA concept: A case study of precision medicine	54
Carbon fiber paper spray ionization mass spectrometry	54
Microwave-induced self-ignition: An efficient approach for high purity graphite digestion and multitechnique halogen determination	53
A cathodic photoelectrochemical biosensor based on CRISPR/Cas12a trans-cleavage mediated p-n heterojunction quenching mode for microRNA determination	53
Method development and validation for the quantitative determination of total flavonoids through the complexation of iron (III) and its application in real sample	53
An antioxidation-responsive SERS-active microneedle for detecting the antioxidant capacity in living organisms	53
Long-term repeatability improvement using beam intensity distribution for laser-induced breakdown spectroscopy	53

3D printed enzymatic microchip for multiplexed electrochemical biosensing	53
New optofluidic based lab-on-a-chip device for the real-time fluoride analysis	52
Structure-switchable branched inhibitors regulate the activity of CRISPR-Cas12a for nucleic acid diagnostics	52
Applied tutorial for the design and fabrication of biomicrofluidic devices by resin 3D printing	52
Nonfouling and ratiometric electrochemical detection of prostate specific antigen in whole serum	52
Integrating Ti3C2/MgIn2S4 heterojunction with a controlled release strategy for split-type photoelectrochemical sensing of miRNA-21	52
Electrochemical biosensing for E.coli detection based on triple helix DNA inhibition of CRISPR/Cas12a cleavage activity	52
Label-free electrochemical immunosensor for picomolar detection of the cervical cancer biomarker MCM5	51
A UiO-66-NH2/carbon nanotube nanocomposite for simultaneous sensing of dopamine and acetaminophen	51
Loop-mediated isothermal amplification-based nucleic acid lateral flow assay for the specific and multiplex detection of genetic markers	51
Molecular engineering of fluorescence probe for real-time non-destructive visual screening of meat freshness	51
A portable optical detection system for rapid quantification of two rheumatoid arthritis biomarkers	51
Aptamers targeting a tumor-associated extracellular matrix component: The human mature collagen XIα1	51
The sensing of circRNA with tetrahedral DNA nanostructure modified microfluidic chip	51
A review of SERS coupled microfluidic platforms: From configurations to applications	50
Multi-pass cavity-enhanced Raman spectroscopy of complex natural gas components	50
Sensory analysis of hepatitis B virus DNA for medicinal clinical diagnostics based on molybdenum doped ZnO nanowires field effect transistor biosensor; a comparative study to PCR test results	50
Label-free hairpin probe for the rapid detection of Hg(II) based on T-Hg(II)-T	49
Highly selective monoclonal antibody-based fluorescence immunochromatographic assay for the detection of fenpropathrin in vegetable and fruit samples	49
Enhancing the water-resistance of MOF-199 film through incorporation of microporous organic networks for solid-phase microextraction of BTEX in aqueous environments with improved efficiency	49
A mitochondrial-targeted near-infrared fluorescent probe for visualizing the fluctuation of hypochlorite acid in idiopathic pulmonary fibrosis mice	49
Direct, ultrafast, and sensitive detection of environmental pathogenic microorganisms based on a graphene biosensor	49
A versatile AIE probe with mitochondria targeting for dual-channel detection of superoxide anion and viscosity	48
A sensitive biosensor for ochratoxin A detection based on triple-helix aptaswitch and bioorthogonal capture enabled signal amplification	48
Glucose detection through surface-enhanced Raman spectroscopy: A review	48
A universal SERS-label immunoassay for pathogen bacteria detection based on Fe3O4@Au-aptamer separation and antibody-protein A orientation recognition	48
Fabrication of fluorescence sensor based on molecularly imprinted polymer on amine-modified carbon quantum dots for fast and highly sensitive and selective detection of tannic acid in food samples	48
Fabrication of FRET based nano sensor from biomass-derived fluorescent carbon quantum dots and naphthalimide for ratiometric detection of nitric oxide: To examine nitrite levels in meat samples	48
A robust activatable two-photon fluorescent probe for endogenous formaldehyde biomarker visualization diagnosis and evaluation of diabetes mellitus	47
Coupling annealed silver nanoparticles with a porous silicon Bragg mirror SERS substrate and machine learning for rapid non-invasive disease diagnosis	47
Anti-CD44 antibodies grafted immunoaffinity Fe3O4@MnO2 nanozymes with highly oxidase-like catalytic activity for specific detection of triple-negative breast cancer MDA-MB-231 cells	47
Sensitive sensing of Hg(II) based on lattice B and surface F co-doped CeO2: Synergies of catalysis and adsorption brought by doping site engineering	47
A group-targeting biosensor for sensitive and rapid detection of quinolones in water samples	47
Molecularly imprinted electrochemical sensor based on CoNi-MOF/RGO nanocomposites for sensitive detection of the hippuric acid	46
Alfalfa biomass as a green source for the synthesis of N,S-CDs via microwave treatment. Application as a nano sensor for nifuroxazide in formulations and gastric juice	46
Precision miRNA profiling: Electrochemiluminescence powered by CRISPR-Cas13a and hybridization chain reaction	45
Rapid label-free cell-based Approach Membrane Permeability Assay using MALDI-hydrogen-deuterium exchange mass spectrometry for peptides	45
Silver(I)-selective impedimetric and potentiometric detection at 3-hydroxy-N-(4-mercaptophenyl)benzamide functionalized gold surface – Analysis of water and packaged food products	45
Novel nickel isolation procedure for a wide range of sample matrices without using dimethylglyoxime for isotope measurements using MC-ICP-MS	45
Selection of essential spectra to improve the multivariate curve resolution of minor compounds in complex pharmaceutical formulations	45
Portable light detectors for bioluminescence biosensing applications: A comprehensive review from the analytical chemist's perspective	45
Redox features of hexaammineruthenium(III) on MXene modified interface: Three options for affinity biosensing	45
Elevating sensing capability via dual-atom catalysts boosted luminol cathodic electrochemiluminescence	44
Analytical approaches for detection of breath VOC biomarkers of cattle diseases -A review	44
Characterization of solute-solvent interactions in liquid chromatography systems: A fast method based on Abraham's linear solvation energy relationships	44
Paving the way for examination of coupled redox/solid-liquid interface reactions: 1 ppm Np adsorbed on clay studied by Np M5-edge HR-XANES spectroscopy	44
Mechanical stress induced protein precipitation method for drug target screening	44
Nitrogen-doped MoS2 QDs as fluorescent probes for sensitive detection of curcumin and cell imaging	44
A time-resolved fluorescence lateral flow immunochromatographic assay based on oriented immobilized antibodies for the ultrasensitive detection of C-peptides in human serum	44
A fluorescent aptasensor for Pb2+ detection based on gold nanoflowers and RecJf exonuclease-induced signal amplification	44
Deep learning assisted femtosecond laser-ablation spark-induced breakdown spectroscopy employed for rapid and accurate identification of bismuth brass	43
Hydrogen-bond tuned conjugated architectures for nitric oxide sensing in single-benzene framework: Advances and mechanistic insights	43
Improved quantification of carbonyl sub-metabolome by liquid chromatography mass spectrometry using a fragment controlled multiplexed isotopic tag	43
Efficient gas chromatographic separation of xylene and other aromatic isomers by using pillar[6]arene-based stationary phase	43
Proximity binding induced nucleic acid cascade amplification strategy for ultrasensitive homogeneous detection of PSA	43
Advances in magnetic field-assisted electrolyte's physicochemical properties and electrokinetic parameters: A case study on the response ability of chloramphenicol on Fe3O4@carbon spheres-based electr	43
Quantitative analysis of DNA methylation using sequence-specific, real-time loop-mediated isothermal amplification	43
Nonlinear hybridization chain reaction-based flow cytometric immunoassay for the detection of prostate specific antigen	43
Multifunctional Fe3O4@CuS nanoparticle-driven colorimetric and photothermal immunochromatographic test strip for the sensitive detection of Salmonella typhimurium in milk	42
An ultrasensitive dual-mode stagey for 17β-estradiol assay: Photoelectrochemical and colorimetric biosensor based on a WSe2/TiO2-modified electrode coupled with nucleic acid amplification	42
Intracellular silver speciation by coupling capillary electrophoresis to ICP-MS integrating a high performance spiral flow spray chamber	42
Fluorosensing of benzaldehydes by CuI-graphene: A spectroscopy, thermodynamics and docking supported phenomenon	42
Tracking the environmental fate of fipronil and three of its metabolites in garlic based on sampling rate-corrected in vivo solid phase microextraction combined with gas chromatography-mass spectromet	42
Asymmetric magnetic levitation for density-based measurement and analysis	42
Photocurrent quenching by competitive consumption of surface electron donor and light absorption for immunosensing	42
Novel cloth-based closed bipolar solid-state electrochemiluminescence (CBP-SS-ECL) aptasensor for detecting carcinoembryonic antigen	42
The response of electrochemical method to estrogen effect and the tolerance to culture factors: Comparison with MTT and cell counting methods	42
Enzymatic DNA repairing amplification-powered construction of an Au nanoparticle-based nanosensor for single-molecule monitoring of cytosine deaminase activity in cancer cells	42
Ultrasensitive photoelectrochemical microcystin-LR immunosensor using carboxyl-functionalized graphene oxide enhanced gold nanoclusters for signal amplification	42
A novel fluorescence biosensor based on double-stranded DNA branch migration-induced HCR and DNAzyme feedback circuit for sensitive detection of Pseudomonas aeruginosa (clean version)	41
Mid-level data fusion of Raman spectroscopy and laser-induced breakdown spectroscopy: Improving ores identification accuracy	41
Wireless USB-like electrochemical platform for individual electrochemical sensing in microdroplets	41
Determination of fatty acid uptake and desaturase activity in mammalian cells by NMR-based stable isotope tracing	41
Eu3+ functionalized metal-organic framework for selective monitoring of emerging environmental pollutants non-steroidal anti-inflammatory drugs	41
Combination of in-situ electro synthesized Zn–Al-LDH@ pencil graphite fiber and three phase hollow fiber LPME for microextraction of some antibiotics in urine samples and quantification via HPLC-UV	40
Deep learning-assisted ultra-accurate smartphone testing of paper-based colorimetric ELISA assays	40
A highly sensitive, easy-and-rapidly-fabricable microfluidic electrochemical cell with an enhanced three-dimensional electric field	40
All-in-one: A spectral imaging laboratory system for standardised automated image acquisition and real-time spectral model deployment	40
Hydrazide-assisted directional antibody conjugation of gold nanoparticles to enhance immunochromatographic assay	40
Magnetic restricted-access carbon nanotubes for SPME to determine cannabinoids in plasma samples by UHPLC-MS/MS	40

Exploring the catalytic mechanism of multivalent G-quadruplex/hemin DNAzymes by modulating the position and spatial orientation of connected G-quadruplexes	40
A GC-SSIM-CRDS system: Coupling a gas chromatograph with a Cavity Ring-Down Spectrometer for onboard Twofold analysis of molecular and isotopic compositions of natural gases during ocean-going researc	40
Spatiotemporal metabolic mapping of ex-situ preserved hearts subjected to dialysis by integration of bio-SPME sampling with non-targeted metabolipidomic profiling	39
Iron oxide-supported gold nanoparticle electrode for simultaneous detection of arsenic and sulfide on-site	39
Effects of structural characteristics of (un)conjugated steroid metabolites in their collision cross section value	39
Sequence-specific amperometric detection based on a double-probe mode and enzyme-mediated multiple signal electrocatalysis for the double-stranded DNA of PML/RARα-related fusion gene	39
Outside Front Cover	39
Comparative analysis of purity of human albumin preparations for clinical use	39
A rapid procedure for isotopic purification of copper and nickel from seawater using an automated chromatography system	39
A self-powered PFC sensing platform via integrating aptamer-modified photoanode and Z-scheme signal amplifying photocathode for microcystin-LR detection	39
Rapid development and optimization of paper microfluidic designs using software automation	39
Editorial Board	38
Editorial Board	38
Outside Front Cover	38
Outside Front Cover	38
Outside Front Cover	38
Outside Front Cover	38
Sensitive ‘two-steps’ competitive assay for gonadotropin-releasing hormone detection via SPR biosensing and polynorepinephrine-based molecularly imprinted polymer	38
Editorial Board	38
Outside Front Cover	38
Outside Front Cover	38
Outside Front Cover	37
Ultra-sensitive and high efficiency detection of multiple non-small cell lung cancer-related miRNAs on a single test line in catalytic hairpin assembly-based SERS-LFA strip	37
N, S-co-doped carbon/Co1-xS nanocomposite with dual-enzyme activities for a smartphone-based colorimetric assay of total cholesterol in human serum	37
Photo-responsive oxidase-like nanozyme based on a vanadium-docked porphyrinic covalent organic framework for colorimetric L-Arginine sensing	37
A fluorene based probe: Synthesis and “turn-on” water sensitivity of the in-situ formed Cu2+ complex: Application in bio-imaging	37
Editorial Board	37
Characterization of segregation degree for large size metal component and application on high-speed train wheel	37
Rational design of dual-ligand Eu-MOF for ratiometric fluorescence sensing Cu2+ ions in human serum to diagnose Wilson's disease	37
Bacterial metabolism-triggered-chemiluminescence-based point-of-care testing platform for sensitive detection and photothermal inactivation of Staphylococcus aureus	37
Bionic nanopore recognition receptors for single-molecule enantioselectivity studies of chiral drugs	37
High-throughput single cell metabolomics and cellular heterogeneity exploration by inertial microfluidics coupled with pulsed electric field-induced electrospray ionization-high resolution mass spectr	37
Nitrogen and fluoride co-doped graphdiyne with metal-organic framework (MOF)-derived NiCo2O4–Co3O4 nanocages as sensing layers for ultra-sensitive pesticide detection	37
A near-infrared fluorescent probe for viscosity: Differentiating cancer cells from normal cells and dual-modal imaging in tumor mice	37
Bifunctional Ti4+-modified paper for selective extraction or removal of phospholipids and paper spray mass spectrometry for bioanalysis in urine and plasma	36
Ultrasensitive electrochemical detection of miRNA coupling tetrahedral DNA modified gold nanoparticles tags and catalyzed hairpin assembly	36
Rational design of a reversible fluorescent probe for sensing GSH in mitochondria	36
Programmable electrochemical biosensing platform based on catalytic hairpin assembly and entropy-driven catalytic cascade amplification circuit	36
Selection and characterization of DNA aptamers for highly selective recognition of the major allergen of olive pollen Ole e 1	36
Harnessing intermolecular G-quadruplex-based spatial confinement effect for accelerated activation of CRISPR/Cas12a empowers ultra-sensitive detection of PML/RARA fusion genes	36
Recombinant streptococcal protein G-modified metal-organic framework ZIF-8 for the highly selective purification of immunoglobulin G from human serum	36
Paper-supported polystyrene membranes for micro-solid phase extraction of date-rape drugs from urine: A sustainable analytical approach	36
Chiral plasmonic Au–Ag core shell nanobipyramid for SERS enantiomeric discrimination of biologically relevant small molecules	36
Surface enhanced FRET for sensitive and selective detection of doxycycline using organosilicon nanodots as donors	35
Deep eutectic supramolecular polymers based HPLC stationary phase: Green synthesis strategy and promising application prospects	35
A novel label-free dual-mode aptasensor based on the mutual regulation of silver nanoclusters and MoSe2 nanosheets for reliable detection of ampicillin	35
Enzyme-based amperometric biosensors: 60 years later … Quo Vadis?	35
Outside Front Cover	35
Simultaneous separation and detection of nine kynurenine pathway metabolites by reversed-phase liquid chromatography-mass spectrometry: Quantitation of inflammation in human cerebrospinal fluid and pl	35
Polymeric microenvironment enhancing polarity response sensitivity for discriminating lipid droplets in cancer cells	35
Plasmon AgNPs/MoS2/ZnO nanorods array ternary heterojunctions enabling high-efficiency solar-light energy utilization for photocatalysis and recyclable SERS detection	35
Sensitive detection of infectious disease utilizing carbon Sphere@Fe3O4 micromotor combined with graphene field-effect transistor	35
Outside Front Cover	35
Simultaneous determination of dihydroxybenzene isomers in cosmetics by synthesis of nitrogen-doped nickel carbide spheres and construction of ultrasensitive electrochemical sensor	35
Nanopore single-molecule biosensor in protein denaturation analysis	35
High-resolution imaging and identification of biomolecules using Nano-DESI coupled to ion mobility spectrometry	35
An effective pretreatment technique based on multi-walled carbon nanotubes to reduce the matrix effect in plasma samples analyzed by a new type probe electrospray ionization method	35
Flow injection analysis coupled with photoelectrochemical immunoassay for simultaneous detection of anti-SARS-CoV-2-spike and anti-SARS-CoV-2-nucleocapsid antibodies in serum samples	34
Combining secondary ion mass spectrometry image depth profiling and single particle inductively coupled plasma mass spectrometry to investigate the uptake and biodistribution of gold nanoparticles in	34
Near-infrared frequency upconversion probe for revealing the relationship between glutathione S-transferase and drug-resistance	34
Development of a background signal suppression probe for 8-oxoguanine DNA glycosylase detection	34
Switchable metal extractant integrated miniaturized 3D-printed device: A semi-online multi-metal separation system for matrix-free ICP-MS analysis	34
Establishment and clinical application evaluations of a deep mining strategy of plasma proteomics based on nanomaterial protein coronas	34
Correlation of fluorescence evolution for quantitative analysis of labels and sensors	34
Outside Front Cover	34
A novel high-stability bioelectrochemical sensor based on sol-gel immobilization of lactate dehydrogenase and AuNPs-rGO signal enhancement for serum pyruvate detection	34
Amplification-free microRNA profiling with femtomolar sensitivity on a plasmonic enhanced fluorescence nano-chip	34
Carbon microelectrodes with customized shapes for neurotransmitter detection: A review	34
A hands-on tutorial on quantitative structure-activity relationships using fully expressive graph neural networks	34
Editorial Board	34
Outside Front Cover	34
Ionogel-based hybrid polymer-paper handheld platform for nitrite and nitrate determination in water samples	34
Simultaneous detection of dual microRNAs related to EV71 using ICP-MS based on metal nanoparticle labeling with hybridization chain reaction	34
PD-LAMP smartphone detection of SARS-CoV-2 on chip	34
Improved glucose detection limit based on phosphorescence from protected metalloporphyrin triplet state	33
Sample-in-answer-out colorimetric detection of Salmonella typhimurium using non-enzymatic cascade amplification	33
Target-triggered cascade signal amplification for sensitive electrochemical detection of SARS-CoV-2 with clinical application	33
Lab-in-syringe automated dispersive solid-phase microextraction of alkylphenols coupled online to liquid chromatography using iron (III) thenoyltrifluoroacetonate as dissolvable sorbent	33
Intrinsic dual-emitting Si dots for high-precision and broad-range pH detection	33
Rational synthesis of 1,3,4-thiadiazole based ESIPT-fluorescent probe for detection of Cu2+ and H2S in herbs, wine and fruits	33
Derivatization of sialylated glycopeptides plus based sialoglycopeptides enrichment using cation exchange media	33
Alpha-aminoisobutyric acid incorporated peptides for the construction of electrochemical biosensors with high stability and low fouling in serum	33
Sensitive lateral flow assay for bisulfite-free DNA methylation detection based on the restriction endonuclease GlaI and rolling circle amplification	33
Bimetallic Pt–Ni0.5 nanoparticles with enhanced oxidase like activity for Hg2+ detection in water	33
Self-assembly of cascade nanoenzyme glucose oxidase encapsulated in copper benzenedicarboxylate for wearable sweat-glucose colorimetric sensors with smartphone readout	33
MassLite: An integrated python platform for single cell mass spectrometry metabolomics data pretreatment with graphical user interface and advanced peak alignment method	33
Development of a highly sensitive aptamer-based electrochemical sensor for detecting saxitoxin based on K3Fe(CN)6 regulated silver nanoparticles	33
Rapid microwave assisted synthesis of N-doped CQDs for highly selective ‘turn-off’ sensing of Bismuth(III) ions in wastewater	33
Ultrasensitive miRNA detection: A novel DNA nanomachine using split-type molecular beacons-mediated cascade amplification for cancer diagnostics	33
Sensing performances of spinel ferrites MFe2O4 (M = Mg, Ni, Co, Mn, Cu and Zn) based electrochemical sensors: A review	32
Improvement of the selectivity of a molecularly imprinted polymer-based potentiometric sensor by using a specific functional monomer	32
A fluorescent sensor based on single band bright red luminescent core-shell UCNPs for the high-sensitivity detection of glucose and glutathione	32
Highly reproducible solid contact ion selective electrodes: Emerging opportunities for potentiometry – A review	32
Sensitive electrochemiluminescence biosensing of polynucleotide kinase using the versatility of two-dimensional Ti3C2TX MXene nanomaterials	32
A DNA functionalized advanced electrochemical biosensor for identification of the foodborne pathogen Salmonella enterica serovar Typhi in real samples	32