OOIR: Observatory of International Research

Papers

(The H4-Index of Talanta is 59. 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 2021-04-01 to 2025-04-01.)

Article	Citations
A portable, rapid isothermal amplification kit enabling naked eye detection of SARS-CoV-2 RNAs	402
A mitochondrial targeted fluorescent probe for imaging nitroreductase activity and photodynamic therapy in tumor cells	164
A novel particle size distribution correction method based on image processing and deep learning for coal quality analysis using NIRS-XRF	163
Eco-sustainable point-of-care devices: Progress in paper and fabric based electrochemical and colorimetric biosensors	129
Rapid screening of esophageal squamous cell carcinoma by near-infrared spectroscopy combined with aquaphotomics	119
Defective UIO66 metal–organic framework nanoparticles assisted by cascade isothermal amplification technology for the detection of aflatoxin B1	117
Sensitive trypsin sensor based on the regulation of microscale ionic current rectification by the selectivity hydrolysis of hydrogel filled in microchannel	111
Manganese porphyrin wrapped DNA dendrimer as a universal chemiluminescence tag for ultrasensitive and multiplex assay of mycotoxins	109
Calibration-free disposable electrochemical sensor with co-facing electrodes for viscosity monitoring of plasma samples	108
Bifunctional nanomaterial enabled high-specific isolation of urinary exosomes for cervical cancer metabolomics analysis and biomarker discovery	105
Optical detection based spot test on electrospun nanofibers for glioblastoma cells	101
Synthesis of flower-like ZnO nanoparticles for label-free point of care detection of carcinoembryonic antigen	100
Tailoring strategies of SERS tags-based sensors for cellular molecules detection and imaging	100
A versatile CRISPR Cas12a-based point-of-care biosensor enabling convenient glucometer readout for ultrasensitive detection of pathogen nucleic acids	97
Near-infrared fluorescent probe for ultrasensitive detection of organophosphorus pesticides and visualization of their interaction with butyrylcholinesterase in living cells	94
Electrochemical detection of manganese ions using aptamer-based layers	94
Sensitive and accurate monitoring of urinary albumin and point-of-care testing using a fluorescent probe with anti-interference capacity against exogenous drugs	94
Theoretical guiding with molecular docking for the screening of high-sensitive AIE probes for specific protein detection	87
A bespoke reagent-free amperometric bromide sensor for seawater	87
An ultrathin 2D Yb(III) metal-organic frameworks with strong electrochemiluminescence as a “on-off-on” platform for detection of picric acid and berberine chloride form	87
A stable and humidity resistant NH3 sensor based on luminous CsPbBr3 perovskite nanocrystals	86
Synthesis of polystyrene-based fluorescent quantum dots nanolabel and its performance in H5N1 virus and SARS-CoV-2 antibody sensing	82
Electrochemical flow injection approach for routine screening of lipase activity in pancreatic preparations	81
Dimensional measurement of TiO2 (Nano) particles by SAXS and SEM in powder form	81
Two-photon imaging for visualizing polarity in lipid droplets during chemotherapy induced Ferroptosis	80

Microstructured optical fibers sensor modified by deep eutectic solvent: Liquid-phase microextraction and detection in one analytical device	80
A MEPS-UHPLC-MS/MS analytical platform to detect isoprostanoids and specialized pro-resolving mediators in the urinary extracellular vesicles of mountain ultramarathon runners	80
Development of QDs-based nanosensors for heavy metal detection: A review on transducer principles and in-situ detection	77
Tri-signal CdS@SiO2 nanoprobes for accurate and sensitive detection of human immunoglobulin G with enhanced flexibility and internal validation	74
Label-free colorimetric detection of tetracycline using gold nanoparticles with different surface charge	72
A miniaturized flow batch chemical vapor generation system for Hg determination in fish by ICP-MS	72
LC–MS/MS method for determining picogram-level of zolpidem and its main metabolites in hair using a zirconia-based sorbent	71
Developing a novel benzothiazole-based red-emitting probe for intravital imaging of superoxide anion	71
A real-world approach to identifying animal bones and Lower Pleistocene fossils by laser induced breakdown spectroscopy	71
Cancer cell identification by facile imaging of intracellular reductive substances with fluorescent nanosensor	69
Determination of 5-hydroxymethylfurfural using an electropolymerized molecularly imprinted polymer in combination with Salle	67
Biosensing of DNA through difference in interaction between microparticle and glass plate based on particle dissociation in a coupled acoustic-gravitational field	67
Multi-omics integration strategy in the post-mortem interval of forensic science	66
Rapid determination of femtomolar methylmercury in seawater using automated GC-AFS method: Optimisation of the extraction step and method validation	66
Unusual enantiomeric separation due to residual amines in chiral crown ether stationary phase linked by long alkyl chain	65
Applying synchronous fluorescence spectroscopy conjunct second derivative and two-dimensional correlation to analyze the interactions of copper (II) with dissolved organic matter from an urbanized riv	65
Determination of benzoate in cranberry and lingonberry by using a solid-contact benzoate-selective electrode	64
Development of reusable electrochemiluminescence sensing microchip for detection of vomitoxin	64
Graphene-based nanomaterials as potential candidates for environmental mitigation of pesticides	64
Predictive models for sensory score and physicochemical composition of Yuezhou Longjing tea using near-infrared spectroscopy and data fusion	63
Geographical discrimination of Paw San rice cultivated in different regions of Myanmar using near-infrared spectroscopy, headspace-gas chromatography-ion mobility spectrometry and chemometrics	63
DNA adductomics aided rapid screening of genotoxic impurities using nucleosides and 3D bioprinted human liver organoids	62
Green hairy basil seed mucilage biosorbent for dispersive solid phase extraction enrichment of tetracyclines in bovine milk samples followed by HPLC analysis	62
Recent advances in disease diagnosis based on electrochemical-optical dual-mode detection method	61
Analysis of imidazolium ionic liquids in biological matrices: A novel procedure for the determination of trace amounts in marine mussels	61
Matrix free laser desorption ionization assisted by 13C NMR dereplication: A complementary approach to LC-MS2 based chemometrics	61
Ultrasensitive disposable apatasensor for reagentless electrocatalytic detection of thrombin: An O2-Dependent hemin-G4-aptamer assay on gold screen-printed electrodes	60
Amines-mediated β-glucose pentaacetate to generate photoluminescent polymer-carbon nanodots for visual monitoring the freshness of shrimp	60
A simple aptamer/gold nanoparticle aggregation-based colorimetric assay for oxidized low-density lipoprotein determination	60
A rapid fluorescent aptasensor for point-of-care detection of C-reactive protein	60
Hourglass shaped polyoxometalate-based materials as electrochemical sensors for the detection of trace Cr(VI) in a wide pH range	60
MXene-MoS2 heterostructure collaborated with catalyzed hairpin assembly for label-free electrochemical detection of microRNA-21	60
A visual diagnostic detection of Helicobacter pylori and the gastric carcinoma-related virulence genes (cagA and vacA) by a fluorescent loop-mediated isothermal amplification (LAMP)	59
Simple and cheap CRISPR/Cas12a biosensor based on plug-and-play of DNA aptamers for the detection of endocrine-disrupting compounds	59