OOIR: Observatory of International Research

Papers

(The H4-Index of Phytochemistry Reviews is 27. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Phytochemistry, ethnopharmacology and novel formulations based approaches for the treatment of irritable bowel syndrome: a comprehensive review	151
A systematic review on the research status of quercetagetin: resources, biosynthesis, bioavailability, bioactive-delivery systems, health effects, marketed functional products and patents	135
Correction: Astaxanthin bioaccumulation in microalgae under environmental stress simulated in industrial effluents highlighting prospects of Haematococcus pluvialis: knowledge gaps and prospective app	103
Nutritional immunological effects and mechanisms of chemical constituents from the homology of medicine and food	103
Seasonal variations of natural products in European herbs	89
Phenylphenalenone-type phytoalexins in banana (Musa species): a comprehensive review for new research directions	70
Planar chromatographic super-hyphenations for rapid dereplication	62
The standardization of officinal medicinal plants used in the Eurasian Economic Union: comparison with other pharmacopoeias	62
GC–MS analysis, HPLC–UV analysis, antimicrobial and antioxidant activities of extracts of wild-growing anabasis salsa native to kazakhstan desert iands	59
Sulfated flavonoids: An updated and comprehensive review of their chemistry and bioactivities	56
Chemical composition, nutritional and health related properties of the medlar (Mespilus germanica L.): from medieval glory to underutilized fruit	54
Polyamines: defeat or survival of the fungus	51
Natural alternatives targeting psoriasis pathology and key signaling pathways: a focus on phytochemicals	47
From present to prosperity: assessing the current status and envisioning opportunities in the industrial-scale cultivation of Haematococcus pluvialis for astaxanthin production	46
Clerodendrum inerme (L.) Gaertn.: a critical review on current progress in traditional uses, phytochemistry, pharmacological aspects and toxicity	45
Allelopathy research on the continuous cropping problem of poplar (populus)	39
Nutraceutical potential of genus Garcinia: A comprehensive review	36
The mechanisms of action of prenylated xanthones against breast, colon, and lung cancers, and their potential application against drug resistance	36
A comprehensive approach to phytochemical analysis of macromolecular composites that protect tubers: case studies in suberized potato periderm tissues	34
Natural antioxidants in the preservation of omega-3-rich oils: applications in bulk, emulsified, and microencapsulated chia, flaxseed, and Sacha inchi oils	33
Evidence of phenolic compounds as modulators of ChREBP and NRF2 in type 2 diabetes: a review of their potential for drug development	33
Etlingera Species of Borneo's wild gingers: traditional knowledge, phytochemistry, and modern applications	33
Exploring plant-derived bisindole alkaloids: a comprehensive review of sources, phytochemistry and cytotoxicity	32
Dietary polyphenols ameliorate inflammatory bowel diseases: advances and future perspectives to maximize their nutraceutical applications	31
Specialized metabolites of the genus Zephyranthes Herb.: a critical review on taxonomy and phytochemistry	31

Beyond traditional uses: the multifaceted bioactivities of steroidal saponins from the genus Trillium and their modern applications	31
Comprehensive review of Urtica dioica L. (Urticaceae) phytochemistry and anti-inflammatory properties	30
Correction to: Holothuria triterpene glycosides: a comprehensive guide for their structure elucidation and critical appraisal of reported compounds	27
Edible fruits and berries as a source of functional polyphenols: current scene and future perspectives	27
Flavonoid mediated selective cross-talk between plants and beneficial soil microbiome	27