OOIR: Observatory of International Research

Papers

(The TQCC of Current Analytical Chemistry is 3. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Single-molecule Force Microscopy: A Powerful Tool for Studying the Mechanical Properties of Cell Membranes	44
Revisiting Pharmaceutical Analysis in the Light of New Technologies - Volume II	33
Sensitive Methicillin-Resistant Staphylococcus Aureus (MRSA) Detection Using Gold Nanoparticle-Based Satellite Network With Potential For Early Diagnosis of Diabetes-Related Infection	28
Insight into Controllable Preparation of Graphene Quantum Dots by Gaseous Detonation	25
Enhanced Electrochemical Performance Using Polyaniline/BiPr Composite Nanosheet-modified Glassy Carbon Electrode	23
Cd2+ Mediated AuNCs for Simultaneous Detection of L-cysteine and Homocysteine	19
Carbon Dots for Anti-corrosion: A Review Describing in Detail the Application and Mechanism of Corrosion Inhibitors	18
Physicochemical Characterization, Hypoglycemic Activity, and Antioxidant Activity of the Ultrasonic-assisted Extracted Polysaccharides from Sanghuangporus sanghuang	17
Stability Indicating Analytical Method, Characterization of Degradation Impurity by UPLC-Q-TOF-MS/MS, and Establishment of Degradation Mechanism of Evodiamine	16
Hydroxyapatite as Nanoparticle-based Adjuvant: Leishmaniasis Vaccine Candidate	15
Application of a Green Deep Eutectic Solvent for Preconcentration and Determination of Copper and Cadmium in Food, Cosmetic, and Water Samples	15
Rapid Determination of Diverse Ganoderic Acids in Ganoderma Using UPLC–MS/MS	14
Analytical Methods for the Determination of Atypical Antipsychotic Drugs - An Update	14
Identification of Volatile Organic Compounds (Distinct Biomarkers) Emitted by Cancer Cells Using Gas Chromatography-mass Spectrometry – A Review	14
Simultaneous Qualitative and Quantitative Determination of 33 Compounds from Rubus alceifolius Poir Leaves Using UHPLC-Q-Orbitrap-MS/MS Analysis	14
Identification, Interaction and Detection of Microplastics on Fish Scales (Lutjanus gibbus)	13
Corrigendum to: Water Pollution Monitoring through Remote Sensing	12
A Novel Biosensor for Detecting Vitamin C in Milk Powder Based on Hg²⁺- Mediated DNA Structural Changes	12
A 96-Well Plates-based UV Spectrophotometric Assay for Determination of Total Glucosinolates in Isatis indigotica Roots	11
Reverse Engineering of Medicinal and Nutritional Products - Approaches Available for Generic Product Development	11
FRET-based Ratiometric Fluorescent Probes for Enzyme Detection: Current Insight	11
Recent Applications of Nanomaterials Based on Electrochemical Drug Analysis	10
Nanotechnology-based Assays for the Detection of Cancer through Sputum	10
The Applications of Next-generation Sequencing (NGS) in Drug Development for Cancer Therapy	10
Microwave-assisted Extraction and Quantification of Triterpene Acids from Davilla rugosa and Eriope blanchetii-+	10

Determination of Methanol in Commercialized Alcohol-based Hand Sanitizing and Other Similar Products using Headspace GC-MS	9
Single-Atom Nanocatalysts for Biosensing Application	9
Fabrication of Surface-Enhanced Raman Scattering (SERS) Substrates in Analytical Science by Natural-inspired Materials: A Review	9
Ag-TiO₂ Photovoltaic Synergistic Field-catalyzed Degradation Performance of Tetracycline	8
Potato Starch-sodium Alginate-Zr (IV) Phosphate Bio-nanocomposite Ion Exchanger: Synthesis, Characterization and Environmental Application	8
Recovery of Cellulose Nanofiber from Lignocellulosic Biomass: Recent Trends and Applications	8
Radiation Sterilization of Antibiotics in Solid State	8
Design of Solid-contact Ion-selective Electrode with Multiwall-carbon Nanotubes for Assay of Sulfacetamide in Rabbit Aqueous Humour	8
Lignin to Value-added Chemical Synthesis	8
Potentiometric Ion-selective Electrode for the Determination of Antazoline in Different Formulations and Biological Fluids Using Biomimetic Receptors	8
Simultaneous Determination of Glycerol and Carbohydrates in Sweat by Capillary Electrophoresis with Amperometric Detection	8
Effective Classification of Citrus Medica L. Var. Sarcodactylis from Different Origins by ICP-MS	8
RP-UFLC based Bioanalytical Method Development, Optimization, and Validation for the Estimation of Isradipine in Rabbit Serum	7
Application of Time-of-flight Secondary Ion Mass Spectrometry in Lithium-ion Batteries	7
Recent Advances in Bipolar Electrochemiluminescence for Analytical Application	7
Preparation and characterization of paromomycin encapsulated in lecithin-chitosan nanoparticles for the topical treatment of cutaneous leishmaniasis	7
WITHDRAWN: Non-Destructive Method for the Determination of Amikacin in Amikacin Sulphate Injection Using ATR-FTIR Spectroscopy with PLS Regression	7
Recent Advances of using Personal Glucose Meter as a Biosensor Readout for Non-glucose Targets	7
Computational Analysis of Marburg Virus Envelope Glycoproteins: Insights from Bioinformatics and Genomics	7
Interaction Influence of Contact Time and pH on Cobalt Retention by Carbon Nanotubes Bearing Various Loads of TiO2 and Fe3O4	6
A Mini-review on the Application of Chemically Modified Sensing Platforms for the Detection of Heavy Metal Ions in Water	6
Meet Our Associate Editorial Board Member	6
A Fluorescent Probe for Hydrazine Based on 4-hydroxycoumarin with High Selectivity and Sensitivity	6
Advances in the Applications of Capillary Electrophoresis to Tobacco Analysis	6
Progress in the Development of Antifouling Electrochemical Biosensors	6
Novel Salt-Assisted Liquid-Liquid Microextraction Technique for Environmental, Food, and Biological Samples Analysis Applications: A Review	6
Meet the Editorial Board Member	6
Spectroscopic Analysis of Nigerian Gem-grade Yellow Garnet Varieties and their Color Differences	6
Nanotechnology-based Diagnostic Approaches for Early Detection and Monitoring of Polycystic Ovary Syndrome (PCOS)	6
Toxic Pollutants in the Environment: Challenges in Analytical Chemistry - Volume II: Sustainable Chemical Engineering Techniques for Environmental Remediation	6
Acknowledgements to Reviewers	6
Colorimetric and Electrochemical Sensors for the Detection of Sarcosine, A Potential Biomarker for Prostate Cancer: A Review	6
HPLC-MS/MS Method for the Quantitative Determination of Metformin in Rat Plasma and Its Application to Comparative Bioavailability Assessment	5
Recent Advancement in the Development of Detection and Removal of Heavy Metal Ions by Deep Eutectic Solvents: A Review	5
Isolation of Hemolymph-derived Antifungal Product from Marine Crab Dromia dehaani	5
A Typology and Lead Isotope and Cultural Exchange Study on Bronze Knives from Shuangyuan Cemetery, Chengdu City, Southwest China	5
Label-free Electrochemical Nanobiosensors Using Au-SPE for COVID-19 Detection: A Comparative Review of Different Biomarkers and Recognition Elements	5
A Selective Electrochemical Sensing of Serotonin and Epinephrine at Glassy Carbon Electrode Modulated with Brilliant Green: A Voltammetric Study	5
Effects of Two Types of Biochars on Tungsten (W) Toxicity and Subcellular Distribution of W In Rice Plants (Oryza Sativa L.)	5
Novel Electrochemical Sensor for Rifampicin based on Ionic Liquid Functionalised TiO2 Nanoparticles	5
Lead Adsorption in Manganese Oxides as Powders and Coatings Supported on Silica Gel Beads and Tin Inverse Opal-Like Structures	5
Study on the Adsorption Performance of a Novel Magnetic Graphene Oxide Adsorbent for Uranium	5
A Bioinformatics Analysis of the Envelope Glycoproteins Expressing the Hantavirus Cardiopulmonary Syndrome and Hemorrhagic Fever with Renal Syndrome	5
Development of an Adhesive Solution for a Modified ISFET with a Traditional Ion-selective PVC Membrane	5
Overview of High-Performance Thin Layer Chromatography and its Applications in Pesticide Analysis	5
A Two-step Electrodeposition of Pd-Cu/Cu2O Nanocomposite on FTO Substrate for Non-enzymatic Hydrogen Peroxide Sensor	5
Nano Spray Dryer as an Advancement in Preparation of Nanoformulations: An Editorial	5
Importance and Analytical Perspective of Green Synthetic Strategies of Copper, Zinc, and Titanium Oxide Nanoparticles and their Applications in Pathogens and Environmental Remediation	5
Recent Developments in CE-MS Based Metabolomics	4
Editorial	4

An Overview of Recent Analytical Techniques for Air Quality Monitoring and Assessment	4
Importance of BODIPY-based Chemosensors for Cations and Anions in Bio-imaging Applications	4
Investigation of the Essential and Non-essential Element Contents of Some Aromatic Coffees and Effect of Sugar Addition	4
A Review on Hyphenated Techniques in Analytical Chemistry	4
Effect of Combustion Material on the Level of Persistent Organic Pollutants in Smoked Pork	4
A Novel Electrochemical Genosensor for Specific Detection of xanQ Gene in Escherichia coli Strains in Water	4
Aluminum Oxide Nanoparticles from Aluminum Door and Window Factory Wastes for the Removal of Methyl Green Dye from Wastewater: A Comparative Study	4
Assay of Trace Copper Ion in Water Resources Using a Photo-sensing Diode Circuit	4
Release of Elements from Disposable Aluminum Cookware During Conventional Cooking with Water	4
Removal of Targeted Pharmaceuticals and Personal Care Products from Wastewater Treatment Plants using QSAR Model	4
Extraction of Trace Quantities of Copper Using Novel Modified Magnetite Nanoparticles for Atomic Absorption Spectrometry Analysis	4
Development of Molecular Subtypes and a Prognostic Model for Ovarian Cancer Based on Lipid Homeostasis Features	4
Review on Phytoremediation: Toxic Heavy Metal Removal	4
Advanced Plasmonic Nanosensors for Monitoring of Environmental Pollutants	4
Recent Advancements in Surface Plasmon Resonance-Based Sensors	3
Risk Assessment of Emerging Contaminants in Urban and Natural Water Sources Around Bloemfontein, South Africa: Implication for Environmental Sustainability	3
Spectrophotometric Determination of 4-n-butylresorcinol in Cosmetics by Decolorization of Oxidized 3,3',5,5'-tetramethylbenzidine	3
Deep Learning-enhanced Hyperspectral Imaging for the Rapid Identification and Classification of Foodborne Pathogens	3
Enzyme-indole Pyrazole-capped SeNPs based Electrochemical Biosensor for Sensitive Detection of Adenosine Triphosphate	3
Bioinformatics Tools and Computational Methods Applied of HIV/AIDS Envelope Glycoproteins	3
A Review of the Mechanisms of Heavy Metal Adsorption and Migration in Algae	3
Biopolymers and Biocomposites: Chemistry and Technology	3
Elemicin-rich Cymbopogon khasianus (Hack) Stapf (ex Bor) Essential Oil: Pharmacological Effects, Toxicological Investigation, and Compositional Analysis	3
A Novel Uric Acid Biosensor Based on Regular Prussian Blue Nanocrystal/ Upright Graphene Oxide Array Nanocomposites	3
Sensitivity Enhancement of Pre-Capillary Chelation Method for the Separation of Metal Ions: Experimental and DFT Study	3
Polygonum hydropiper Leaves have More Medicinal Value than Stems: Based on Chemical Composition and Antioxidant Activity	3
Stability of Tizanidine Hydrochloride: Photolytic Decomposition Kinetics and Identification of Degradation Products by UHPLC-QTOF/MS	3
Acknowledgement to Reviewers	3
Study on the Degradation Performance of Novel Molecularly Imprinted Nd-TiO2 for Oxytetracycline Hydrochloride	3
Meet the Editorial Board Member	3
A Review of Analytical Methods for Microplastics in Soils	3
Magnetite Reduced Graphene Oxide/Ordered Mesoporous Carbon Nanocomposite as Effective Adsorbent for Removal of 2-Naphthol in Wastewater	3
Advancing Diagnostics: Evaluating the Potential of Nanoparticle-Based Immunoassays as PCR Alternatives for Disease Confirmation	3
Sertraline: Theoretical Studies and a New Potentiometric PVC Membrane Sensor for its Determination	3
Method Development and Validation for Simultaneous Detection of Corticosteroids, Small Peptides, SARMs and Quaternary Ammonium Drugs in Camel Urine for Doping Control Applications	3
New Green and High-throughput Microwell Spectrophotometric Method for Quality Control of Pharmaceutical Formulations of Selective Serotonin Reuptake Inhibitors via Microscale Formation of their N-Viny	3
Assessment of the Physicochemical, Microbial Quality, and Consumer’s Perceptions Regarding Packaged Milk Available in the Local Markets of Karachi, Pakistan	3
An Efficient and Cost-effective Modified Carbon Paste Electrodes for Diltiazem Hydrochloride Determination in Tablets	3
Electrochemical Lateral Flow Immunoassay Technology has Revealed Diverse Trends as Point of Care Devices in Diagnosis	3
Classification of Molecular Subtypes and Establishment of a Mitophagy-related Gene Signature to Predict the Prognostic Outcomes for Lung Adenocarcinoma Patients	3
Study on ¹³C MultiCP/MAS ssNMR Analysis of Tobacco Pectin	3
Rapid and simultaneous detection of Salmonella Sp. and Staphylococcus aureus in seafood by Multiplex PCR (mPCR)	3
Role of Capping Agent for the Colorimetric and Fluorescent Sensing of Different Materials Using Metal Nanoparticles	3
Policy Regulation and Monitoring of Per- and Polyfluoroalkyl Substances (PFAS) - Need of the Hour in the United Arab Emirates	3