OOIR: Observatory of International Research

Papers

(The TQCC of Biochip Journal is 12. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Microfabricated Stretching Devices for Studying the Effects of Tensile Stress on Cells and Tissues	88
A Laser-Micromachined PCB Electrolytic Micropump Using an Oil-Based Electrolyte Separation Barrier	60
Isolation of Antibodies Against the Spike Protein of SARS-CoV from Pig Serum for Competitive Immunoassay	60
Portable Au Nanoparticle-Based Colorimetric Sensor Strip for Rapid On-Site Detection of Cd2+ Ions in Potable Water	44
Enhancement of Overlimiting Current in a Three-Dimensional Hierarchical Micro/Nanofluidic System by Non-uniform Compartmentalization	41
Numerical-Simulation-Based Buffer Design for Microchip Electrophoresis with Capacitively Coupled Contactless Conductivity Detection	40
Recent Advances in Electrochemical and Optical Biosensors for Cancer Biomarker Detection	39
Advancing Blood–Brain Barrier-on-a-Chip Models Through Numerical Simulations	39
Recent Developments in 3D Printing of Droplet-Based Microfluidics	38
Single-Shot Light-Field Microscopy: An Emerging Tool for 3D Biomedical Imaging	37
Deep Learning-Assisted Droplet Digital PCR for Quantitative Detection of Human Coronavirus	36
In Vitro Assays of Neurite Outgrowth and Synapse Formation Using Thermoplasmonic Ablation Technique	31
Nitrogen-Containing Bisphosphonate Carbon Dots with High Affinity to Calcium-Based Biomaterials for Suppression of Osteoclasts	30
Label-free Electrochemical Biosensor for Glycated Hemoglobin (HbA1c) and Glycated Albumin (GA) Measurement Using 4-mercapto-phenyl Boronic Acid Embedded Affinity	30
Thermoplasmonic Scaffold Design for the Modulation of Neural Activity in Three-Dimensional Neuronal Cultures	30
Helicobacter pylori-Vacuolating Cytotoxin A Induces Neurotoxic Neuroinflammation in Human Multicellular Models	27
Homobifunctional Imidoester Combined Black Phosphorus Nanosheets Used as Cofactors for Nucleic Acid Extraction	25
Non-Invasive, Non-Enzymatic Glucose Sensor Using Phenylboronic Acid with Reversible Glucose Interaction	24
Plasmonic-Multichromatic Sensor for Gallic Acid Assay Utilizing Ag-Coated Au Nanobipyramids	24
Sensitive Detection of SARS-CoV-2 Spike Protein Using an Aptamer Sandwich Assay-Based Electrochemical Biosensor	23
DNA-Wrapped CNT Sensor for Small Nucleic Acid Detection: Influence of Short Complementary Sequence	23
Current Advances in Paper-Based Biosensor Technologies for Rapid COVID-19 Diagnosis	22
Organ-On-A-Chip Technology: An In-depth Review of Recent Advancements and Future of Whole Body-on-chip	21
Enhancement of Maturation and Functionality of Human Fabry Disease Kidney Organoids in a Microfluidic Gradient Chip	20
Fully Automated System for Rapid Enrichment and Precise Detection of Enterobacteria Using Magneto-Electrochemical Impedance Measurements	19

Detection and Real-Time Monitoring of LDL-Cholesterol by Redox-Free Impedimetric Biosensors	19
A Lateral Flow Assay for Nucleic Acid Detection Based on Rolling Circle Amplification Using Capture Ligand-Modified Oligonucleotides	19
M13 Bacteriophage-Based Bio-nano Systems for Bioapplication	18
Modeling Preeclampsia: From 2D Cultures to Placenta-on-a-Chip Technologies	17
Polydopamine Nanoparticle-Incorporated Fluorescent Hydrogel for Fluorescence Imaging-Guided Photothermal Therapy of Cancers	17
Classification of DNA Mixtures by Nanoelectrokinetic Driftless Preconcentration	17
Non-invasive Thermohydrodynamic Approach for Fast Cell Manipulation at the Microscale	16
Effect of Food Sensitivity on Overweight Assessed Using Food-Specific Serum Immunoglobulin G Levels	15
Electrochemical Microbiosensor for Detecting COVID-19 in a Patient Sample Based on Gold Microcuboids Pattern	15
Microphysiological Systems as Organ-Specific In Vitro Vascular Models for Disease Modeling	15
Acoustofluidic Microbioreactor Using Surface Acoustic Wave-induced Acoustic Streaming Flow	15
Recent Advances in 3D-Cultured Brain Tissue Models Derived from Human iPSCs	13
Real-Time Detection of SARS-CoV-2 Nucleocapsid Antigen Using Data Analysis Software and IoT-Based Portable Reader with Single-Walled Carbon Nanotube Field Effect Transistor	13
Recent Progress in Rapid Biosensor Fabrication Methods: Focus on Electrical Potential Application	13
Recording Fast Ion Channel Kinetics Using Non-invasive Electrical Impedance Spectroscopy	13
Towards Nanomaterial-Incorporated Soft Actuators: from Inorganic/Organic Material-Based Soft Robot to Biomaterial-Based Biohybrid Robot	13
SF-qPCR: Strand Displacement-Based Fast Quantitative Polymerase Chain Reaction	13
Surface Modification Strategies for Biomedical Applications: Enhancing Cell–Biomaterial Interfaces and Biochip Performances	12
Spheroid-Matrix Kidney-on-a-Chip Model for Predicting Drug-Induced Nephrotoxicity	12
One-Step Immunoassay for the Detection of SARS-CoV-2 Nucleocapsid Protein Using Screened Fv-Antibodies	12
Synergetic Chemo-Mechano Antimicrobial Puncturable Nanostructures for Efficient Bioaerosol Removal	12
Ultrasensitive Detection of Ovarian Cancer Biomarker Using Au Nanoplate SERS Immunoassay	12
Multistory Stairs-based, Fast and Point-of-care Testing for Disease Biomarker Using One-step Capillary Microfluidic Fluoroimmunoassay Chip via Continuous On-chip Labelling	12