OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Pharmaceutical and Biomedical Analysis is 32. 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
LC-MS/MS determination of atropine toxicity: Pre-analytical effect of blood collection tube and analytical matrix	292
Quantitative determination and characterization of polyphenols from Cissus quadrangularis L. and dietary supplements using UHPLC-PDA-MS, LC-QToF and HPTLC	140
Analytical approaches to assess metabolic changes in psoriasis	102
Molecularly imprinted polymers for arbutin and rutin by modified precipitation polymerization and their application for selective extraction of rutin in nutritional supplements	93
Development and validation of a ligand-binding assay for quantification of the F(ab')2 antivenom of Daboia russelii siamensis in human serum and its application to a phase I clinical study	63
A ratiometric electrochemical biosensor via alkaline phosphatase mediated dissolution of nano-MnO2 and Ru(III) redox recycling for the determination of dimethoate	60
Determination of famprofazone, amphetamine and methamphetamine in liver samples using enzymatic cell dispersion and SPE-LC-ESI-MS	58
Rapid detection of rocuronium based on host/guest complex between a pyrene derivative and sugammadex	54
A high-throughput analytical method for multiple DNA targets based on microdroplet PCR coupled with DGGE	52
Quality assessment of Curcuma dietary supplements: Complementary data from LC-MS and 1H NMR	47
Separation and identification of a complex flurbiprofen-polyethylene glycol mono- and diester mixture via a hyphenated HPLC-DAD-HRMS/SPE NMR system	45
Metabolomic and sphingolipidomic profiling of human hepatoma cells exposed to widely used pharmaceuticals	44
Exploring the gut microbiota mediated biotransformation of Senecio scandens Buch.-Ham.: Insights from metabolite spectrum with UHPLC-Q-Orbitrap HRMS and bioinformatics analysis of gut microbiota metab	43
A preclinical study on online monitoring of exhaled ciprofol concentration by the ultraviolet time-of-flight spectrometer and prediction of anesthesia depth in beagles	41
Comparative analysis of chemical components in fruits of Chebulae Fructus and its pulp based on chromatographic technology coupled with multivariate chemometric methods	40
Automated ELISA for potency measurements of therapeutic antibodies and antibody fragments	40
Ultra-high performance supercritical fluid chromatography method for separation and quantitation of saikosaponins in herbal medicine	39
Development and validation of an UPLC-MS/MS method for simultaneous determination of fifteen targeted anti-cancer drugs in human plasma and its application in therapeutic drug monitoring	38
Metabolomic and biochemical changes in the plasma and liver of toxic milk mice model of Wilson disease	38
Editorial Board	37
Study on the intervention effect of Epimedium before and after suet-oil-processed on kidney yang deficiency rats based on intestinal flora and fecal metabolomics	36
Development of enantioselective high-performance liquid chromatography-tandem mass spectrometry method for the quantitative determination of 3,4-methylenedioxy-methamphetamine (MDMA) and its phase-1 m	36
Determination of 13 potential anti-obesity agents in hair by dispersive liquid-liquid microextraction-assisted UHPLC-MS/MS	35
First-in-human study to assess the safety, tolerability, and pharmacokinetics of intravenous SHPL-49 following single- and multiple-ascending-dose administration in healthy adults	35
Combined untargeted metabolomics and network pharmacology approaches to reveal the therapeutic role of withanolide B in psoriasis	35

New insights into the chemistry and anticancer activity of Ophiocordyceps xuefengensis	35
Integrated metabolomics and gut microbiota analysis to explore potential mechanism of Qi-Huo-Yi-Fei formula against chronic obstructive pulmonary disease	34
Proteomic analysis reveals that Polygonatum cyrtonema Hua polysaccharide ameliorates mice muscle atrophy in chemotherapy-induced cachexia	33
Development and validation of an HPLC-MS/MS method for the quantification of the anti-leishmanial drug miltefosine in human skin tissue	33
An evaluation of qH NMR: A complementary approach to GC-FID for quantification of Thymol and trans-Anethole in essential oils and supplements	33
Advanced design of chemically modified electrodes for the electrochemical analysis of uric acid and xanthine	33
Development of salting-out extraction methodology for the determination of piroxicam from polymeric based nanocarriers and biological samples	32
Editorial Board	32
Recent advances in wearable medical diagnostic sensors and new therapeutic dosage forms for fever in children	32