OOIR: Observatory of International Research

Papers

(The H4-Index of Phytochemistry 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 2020-11-01 to 2024-11-01.)

Article	Citations
α-Pinene: A never-ending story	115
Recent advances in polyphenol oxidase-mediated plant stress responses	95
Emodin - A natural anthraquinone derivative with diverse pharmacological activities	80
Stilbenes: Source plants, chemistry, biosynthesis, pharmacology, application and problems related to their clinical Application-A comprehensive review	70
A comprehensive review: Biological activity, modification and synthetic methodologies of prenylated flavonoids	60
Diterpenoids from the genus Euphorbia: Structure and biological activity (2013–2019)	57
Antioxidant action of deprotonated flavonoids: Thermodynamics of sequential proton-loss electron-transfer	55
Bioactive terpenoids derived from plant endophytic fungi: An updated review (2011–2020)	54
The potential of Apiaceae species as sources of singular phytochemicals and plant-based pesticides	48
ABCG transporter proteins with beneficial activity on plants	45
Beta-lapachone: Natural occurrence, physicochemical properties, biological activities, toxicity and synthesis	43
Natural isocoumarins: Structural styles and biological activities, the revelations carry on ….	39
Melatonin mitigates UV-B stress via regulating oxidative stress response, cellular redox and alternative electron sinks in Arabidopsis thaliana	33
Progress in structure, synthesis and biological activity of natural cephalotane diterpenoids	33
Glandular trichome-derived sesquiterpenes of wild tomato accessions (Solanum habrochaites) affect aphid performance and feeding behavior	32
A detailed DFT-based study of the free radical scavenging activity and mechanism of daphnetin in physiological environments	32
Cyclopiazonic acid type indole alkaloids from Nicotiana tabacum-derived fungus Aspergillus versicolor and their anti-tobacco mosaic virus activities	31
Volatile phenolics: A comprehensive review of the anti-infective properties of an important class of essential oil constituents	31
MS/MS-based molecular networking accelerated discovery of germacrane-type sesquiterpene lactones from Elephantopus scaber L	31
Antioxidant and anti-inflammation effects of dietary phytochemicals: The Nrf2/NF-κB signalling pathway and upstream factors of Nrf2	31
Carvone and its pharmacological activities: A systematic review	30
Phytochemistry and biological activities of Aglaia species	29
Comparative transcriptome analysis reveals the regulatory effects of acetylcholine on salt tolerance of Nicotiana benthamiana	29
Iranian Salvia species: A phytochemical and pharmacological update	28
Taxanes and taxoids of the genus Taxus – A comprehensive inventory of chemical diversity	28

Phenanthrene, 9,10-dihydrophenanthrene and bibenzyl enantiomers from Bletilla striata with their antineuroinflammatory and cytotoxic activities	28
Astragalus species: Phytochemistry, biological actions and molecular mechanisms underlying their potential neuroprotective effects on neurological diseases	28
Review of lignans from 2019 to 2021: Newly reported compounds, diverse activities, structure-activity relationships and clinical applications	27
An overview on the role of plant-derived tannins for the treatment of lung cancer	27
OPDA, more than just a jasmonate precursor	27
The GH3 amidosynthetases family and their role in metabolic crosstalk modulation of plant signaling compounds	27
Endophytic fungus Cladosporium tenuissimum DF11, an efficient inducer of tanshinone biosynthesis in Salvia miltiorrhiza roots	27
Bisabolane-type sesquiterpenoids: Structural diversity and biological activity	27