OOIR: Observatory of International Research

Papers

(The H4-Index of Biosensors & Bioelectronics is 83. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Wearable smart textile band for continuous equine health monitoring	276
Rethinking the use of redox probes for the detection of electroactive proteins with electrochemical sensors modified with molecularly imprinted polymers	266
A bioinspired microbial taste chip with artificial intelligence-enabled high selectivity and ultra-short response time	247
A novel antimony-selective ArsR transcriptional repressor and its specific detection of antimony trioxide in environmental samples via bacterial biosensor	243
Bipolar electrochemical rotors for the direct transduction of molecular chiral information	234
Editorial Board	230
Editorial Board	205
Electrospray deposition of starch-containing laccase: A green technique for low-cost and eco-friendly biosensors	196
Chip-based automated equipment for dual-mode point-of-care testing foodborne pathogens	187
Flexible tactile sensors inspired by bio-mechanoreceptors	186
P-type accumulation mode organic electrochemical transistor biosensor for xanthine detection in fish	178
An electrochemical biosensor based on electroactive peptide nanoprobes for the sensitive analysis of tumor cells	178
Highly sensitive aptasensor for the detection of SARS-CoV-2-RBD using aptamer-gated methylene blue@mesoporous silica film/laser engraved graphene electrode	170
Breaking through the Poisson Distribution: A compact high-efficiency droplet microfluidic system for single-bead encapsulation and digital immunoassay detection	161
Bubble-free diatoms polymerase chain reaction	157
Development of a microarray microfluidic chip mass spectrometry platform based on UV curable 3D hepatocellular sphere bio-ink for rapid screening inhibitors of advanced glycosylation end products from	154
Corrigendum to “Sensitive sugar detection using 4-aminophenylboronic acid modified graphene” [Biosens. Bioelectron. 50 (2013) 331–337]	153
Corrigendum to “A Ti3C2 MXene@TiO2/Co2.7Ni0.3O4 Z-scheme heterojunction as a photoelectrochemical sensing platform for H2O2 from Hela cell mitochondria” [Biosens. Bioelectron. 291 (2026) 118034]	144
A bivariate fluorescence biosensor based on Janus DNA nanoarchitecture-loaded dual-emissive Ag nanoclusters as bi-responsive signaling reporters	144
Coarse-grained model simulation-guided localized DNA signal amplification probe for miRNA detection	143
Controlled growth of redox polymer network on single enzyme molecule for stable and sensitive enzyme electrode	142
On-chip real-time impedance monitoring of hiPSC-derived and artificial basement membrane-supported endothelium	141
In-vitro blood purification using tiny pinch holographic optical tweezers based on deep learning	140
Functional DNA-enhanced quantum dots biosensor for rapid and sensitive β-lactamase detection in Haemophilus influenzae	138
Depth targeted opto-neuromodulation of brain regions: From mechanistic insights to disease models	137

Rapid detection and tracking of Omicron variant of SARS-CoV-2 using CRISPR-Cas12a-based assay	137
Ultra-large stokes shift probe enables SIM super-resolution tracking of lysosomal acidification impairment in Aβ trafficking dysregulation during Alzheimer's disease	134
Mid-infrared enhanced spectrochemical detection using azide vibrational probes	132
Electrochemical VWF Biosensors Based on Two-Step Synthesized rGO@AuNPs Nanocomposites for Early Prediction of ECMO Bleeding Complications	129
Electrochemical cytosensors for non-invasive liquid biopsy: Detection procedures and technologies for circulating tumor cells	128
RNA aptamer-packaged virus-like particles for label-free, rapid, and on-site fluorescence detection of malachite green in aquatic products	126
Self-powered wearable plant chlorophyll sensing patch	123
Antibacterial, sensitive, conformable electronics device by engineered two-dimensional-material-based organic electrochemical transistor	121
Zero-loss semiconductor material-enhanced ultrasensitive metasurface biosensor for ultrahigh-affinity assessment of antibody-drug conjugates	116
Logic gate-driven dual-index balanced visualization strategy for tumor metastasis diagnosis	112
Demethylation-activated light-up dual-color RNA aptamersensor for label-free detection of multiple demethylases in lung tissues	112
A molecularly imprinted sensor for single-molecule detection of pesticide metabolite at the amol/L level sensitized by water-soluble luminol derivative encapsulated liposome via click reaction	109
Machine learning powered CN-coordinated cobalt nanoparticles embedded cellulosic nanofibers to assess meat quality via clenbuterol monitoring	109
Fluorescent dendrimer-based probes for cell membrane imaging: Zebrafish epidermal labeling-based toxicity evaluation	108
A rapid and sensitive one-pot platform integrating fluorogenic RNA aptamers and CRISPR-Cas13a for visual detection of monkeypox virus	108
Air-liquid microfluidics-integrated surface-enhanced Raman spectroscopy for selective molecular adsorption and detection to achieve bacterial discrimination	107
Determination of antibiotic resistance profile of bacterial community from environmental water using antibiotic-resistant bacterial contamination detection (ABCD) kit	105
Dual-readout aptasensor based on CRISPR/Cas12a and nanozyme for accurate detection of KIM-1 and its application in kidney transplant prognosis	105
High throughput influenza A virus detection by isothermal amplification in sequential-injection paper-based microfluidics	105
Toxicity warning and online monitoring of disinfection by-products in water by electroautotrophic biocathode sensors	105
SWCNTs/PEDOT:PSS nanocomposites-modified microelectrode arrays for revealing locking relations between burst and local field potential in cultured cortical networks	105
Aptamer based probes for living cell intracellular molecules detection	105
Electro-plasmonic-assisted biosensing of proteins and cells at the surface of optical fiber	103
Attomolar detection of hepatitis C virus core protein powered by molecular antenna-like effect in a graphene field-effect aptasensor	102
Aptamer-based chemiluminescent optical fiber immunosensor with enhanced signal amplification for ultrasensitive detection of tumor biomarkers	101
Simultaneous ultrasensitive ADP and ATP quantification based on CRISPR/Cas12a integrated ZIF-90@Ag3AuS2@Fe3O4 nanocomposites	100
Advances in TEER measurements of biological barriers in microphysiological systems	100
Development of the sustainable green nanosensor using corn silk extract for nitrate detection in leafy vegetables	99
Quantum-dot-spectrometer-based virtual barcode for the sensitive colorimetric urinalysis	99
Applications of electrochemical techniques for determination of anticoagulant drug (Rivaroxaban) in real samples	97
Aggregation-induced emission luminogens for intracellular bacteria imaging and elimination	97
Hollow ring-like flexible electrode architecture enabling subcellular multi-directional neural interfacing	96
Intraoperative pathogen rapid detection on chip	96
Substrate recycling amplification enabled by hierarchically mesoporous MOFs for the specific screening of pheochromocytoma and paraganglioma	95
Development of a glycated albumin sensor employing dual aptamer-based extended gate field effect transistors	95
Three-in-one covalent organic framework nanozyme: Self-reporting, self-correcting and light-responsive for fluorescence sensing 3-nitrotyrosine	95
Biosensors for the detection of lung cancer biomarkers: A review on biomarkers, transducing techniques and recent graphene-based implementations	94
Detection of the SARS-CoV-2 nucleoprotein by electrochemical biosensor based on molecularly imprinted polypyrrole formed on self-assembled monolayer	94
Ultrasensitive detection of monkeypox virus: harnessing synergistic CRISPR-driven signal amplification on a DNA tetrahedron-mediated sensing interface	94
Development of AI-integrated smartphone sponge-based sensors utilizing His@Co-NC nanozymes for highly sensitive sarcosine detection	93
Programmable AND-gate strategy to reduce false positives in rolling circle amplification	93
Catalytic hairpin assembly-powered nanozyme-SERS dual-function sensing system for ultrasensitive detection of gastric precancerous lesions	92
Pearson's principle-inspired hollow metal sulfide for amplified photoelectrochemical immunoassay for disease-related protein	92
Umami taste evaluation based on a novel mouse taste receptor cell-based biosensor	90
Self-assembled “feather-like” CuS@MIL-101 nanostructure for CL-FL-PT triple-modal signal amplification: PER-controlled AND logic gate detection of miR-21&miR-155	87
Fabrication of near infrared light responsive photoelectrochemical immunosensor for in vivo detection of melanoma cells	87
Biohybrid printing approaches for cardiac pathophysiological studies	87
Quantitative dynamics of intracellular NMN by genetically encoded biosensor	87
Photon-harvesting nanobowls orchestrating AIEgen–mPdPt synergy for triple-modal lateral flow immunoassay of furazolidone metabolites	86
Drug functionalized organic electromechanical transistor for rapid and sensitive detection of C-reactive protein	86

PD-L1 exosomes electrochemical sensor based on coordination of AgNCs and Zr4+: Multivalent peptide enhancing target capture efficiency and antifouling performance	86
Novel and sensitive electrochemical/fluorescent dual-mode biosensing platform based on the cascaded cyclic amplification of enzyme-free DDSA and functional nucleic acids	86
Nature-inspired nanozymes as signal markers for in-situ signal amplification strategy: A portable dual-colorimetric immunochromatographic analysis based on smartphone	85
Wearable electrochemical patch based on iron nano-catalysts incorporated laser-induced graphene for sweat metabolites detection	85
Innovations in one-step point-of-care testing within microfluidics and lateral flow assays for shaping the future of healthcare	84
Artificial intelligence-assisted colorimetric lateral flow immunoassay for sensitive and quantitative detection of COVID-19 neutralizing antibody	84
Single-atom co anchored UiO-66 to boost electrochemiluminescence of MoS2 for bioanalysis	84
ECL resonance energy transfer-regulated “off-on” mode biosensor for the detection of miRNA-150-5p in triple negative breast cancer	84
Enzyme-linked lectin assay for amplified electrochemical detection of HPV DNA	83
Highly sensitive and reliable detection of microRNA for clinically disease surveillance using SERS biosensor integrated with catalytic hairpin assembly amplification technology	83
DNA intercalation makes possible superior-gain organic photoelectrochemical transistor detection	83