OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Chromatography B-Analytical Technologies in the Biomedical is 26. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Affinity chromatography: A review of trends and developments over the past 50 years	118
Isolation of extracellular vesicles with combined enrichment methods	109
Current state-of-the-art of separation methods used in LC-MS based metabolomics and lipidomics	60
Supercritical fluid chromatography – Mass spectrometry in metabolomics: Past, present, and future perspectives	53
Preparation of magnetic MOFs for use as a solid-phase extraction absorbent for rapid adsorption of triazole pesticide residues in fruits juices and vegetables	49
Extraction of medicinal cannabinoids through supercritical carbon dioxide technologies: A review	45
Validation and clinical application of a multiplex high performance liquid chromatography – tandem mass spectrometry assay for the monitoring of plasma concentrations of 12 antibiotics in patients wit	43
Automated mass spectrometry multi-attribute method analyses for process development and characterization of mAbs	37
Synthesis of metal-organic framework @molecularly imprinted polymer adsorbents for solid phase extraction of organophosphorus pesticides from agricultural products	35
Development a multi-immunoaffinity column LC-MS-MS method for comprehensive investigation of mycotoxins contamination and co-occurrence in traditional Chinese medicinal materials	35
Nucleic acid sample preparation from whole blood in a paper microfluidic device using isotachophoresis	34
Integrated gut microbiota and fecal metabolomics reveal the renoprotective effect of Rehmanniae Radix Preparata and Corni Fructus on adenine-induced CKD rats	33
Menthol-assisted homogenous liquid-liquid microextraction for HPLC/UV determination of favipiravir as an antiviral for COVID-19 in human plasma	32
Simultaneous determination of 24,25- and 25,26-dihydroxyvitamin D3 in serum samples with liquid-chromatography mass spectrometry – A useful tool for the assessment of vitamin D metabolism	31
Development and validation of an LC-MS/MS method for the bioanalysis of psilocybin’s main metabolites, psilocin and 4-hydroxyindole-3-acetic acid, in human plasma	31
Sensitive and selective quantification of glyphosate and aminomethylphosphonic acid (AMPA) in urine of the general population by gas chromatography-tandem mass spectrometry	30
Validation of a HPLC-UV method for the quantification of budesonide in skin layers	30
Development and validation of a sensitive, fast and simple LC-MS / MS method for the quantitation of favipiravir in human serum	29
Simultaneous and rapid determination of 12 tyrosine kinase inhibitors by LC-MS/MS in human plasma: Application to therapeutic drug monitoring in patients with non-small cell lung cancer	29
Multi-steroid profiling by UHPLC-MS/MS with post-column infusion of ammonium fluoride	28
Quantitative structure retention relationship (QSRR) modelling for Analytes’ retention prediction in LC-HRMS by applying different Machine Learning algorithms and evaluating their performance	28
Ultrasound-assisted solid phase microextraction-HPLC method based on Fe3O4@SiO2-NH2-molecularly imprinted polymer magnetic nano-sorbent for rapid and efficient extraction of harmaline from Peganum har	28
A rapid method for the detection and quantification of legacy and emerging per- and polyfluoroalkyl substances (PFAS) in bird feathers using UPLC-MS/MS	27
Determination of estrogens and estrogen mimics by solid-phase extraction with liquid chromatography-tandem mass spectrometry	27
Electromembrane extraction based on agarose gel for the extraction of phenolic acids from fruit juices	26

A validated LC-MS/MS method for determination of antiviral prodrug molnupiravir in human plasma and its application for a pharmacokinetic modeling study in healthy Egyptian volunteers