Phytochemistry Reviews

Papers
(The median citation count of Phytochemistry Reviews 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 2022-08-01 to 2026-08-01.)
ArticleCitations
Phytochemistry, ethnopharmacology and novel formulations based approaches for the treatment of irritable bowel syndrome: a comprehensive review125
Polyamines: defeat or survival of the fungus112
Correction: Astaxanthin bioaccumulation in microalgae under environmental stress simulated in industrial effluents highlighting prospects of Haematococcus pluvialis: knowledge gaps and prospective app87
Planar chromatographic super-hyphenations for rapid dereplication84
Phenylphenalenone-type phytoalexins in banana (Musa species): a comprehensive review for new research directions80
Research progress on chemistry, bioactivity, and NMR patterns of acetylene compounds in natural products (2015–2025)56
The standardization of officinal medicinal plants used in the Eurasian Economic Union: comparison with other pharmacopoeias53
Navigating the chemical space of natural products from diverse sources: a chemoinformatics perspective51
Sulfated flavonoids: An updated and comprehensive review of their chemistry and bioactivities50
A comprehensive review of mechanistic insights into Platycladus orientalis (L.) Franco: integration of phytochemistry and pharmacology50
Nutritional immunological effects and mechanisms of chemical constituents from the homology of medicine and food47
GC–MS analysis, HPLC–UV analysis, antimicrobial and antioxidant activities of extracts of wild-growing anabasis salsa native to kazakhstan desert iands46
From present to prosperity: assessing the current status and envisioning opportunities in the industrial-scale cultivation of Haematococcus pluvialis for astaxanthin production44
A systematic review on the research status of quercetagetin: resources, biosynthesis, bioavailability, bioactive-delivery systems, health effects, marketed functional products and patents41
Chemical composition, nutritional and health related properties of the medlar (Mespilus germanica L.): from medieval glory to underutilized fruit40
Natural alternatives targeting psoriasis pathology and key signaling pathways: a focus on phytochemicals39
Specialized metabolites of the genus Zephyranthes Herb.: a critical review on taxonomy and phytochemistry38
The mechanisms of action of prenylated xanthones against breast, colon, and lung cancers, and their potential application against drug resistance37
Silene genus: a review of its traditional uses, phytochemistry and pharmacology37
Dietary polyphenols ameliorate inflammatory bowel diseases: advances and future perspectives to maximize their nutraceutical applications36
Beyond traditional uses: the multifaceted bioactivities of steroidal saponins from the genus Trillium and their modern applications36
Etlingera Species of Borneo's wild gingers: traditional knowledge, phytochemistry, and modern applications35
Cactus pear (Opuntia ficus indica) flower extracts: phytochemicals, therapeutic promise, and nutraceutical applications34
Clerodendrum inerme (L.) Gaertn.: a critical review on current progress in traditional uses, phytochemistry, pharmacological aspects and toxicity34
Exploring plant-derived bisindole alkaloids: a comprehensive review of sources, phytochemistry and cytotoxicity32
Nutraceutical potential of genus Garcinia: A comprehensive review32
Evidence of phenolic compounds as modulators of ChREBP and NRF2 in type 2 diabetes: a review of their potential for drug development31
Allelopathy research on the continuous cropping problem of poplar (populus)30
A comprehensive approach to phytochemical analysis of macromolecular composites that protect tubers: case studies in suberized potato periderm tissues29
Steroidal saponins in edible and medicinal plants: species distribution, bioactivity, biosynthesis, and regulation28
Natural antioxidants in the preservation of omega-3-rich oils: applications in bulk, emulsified, and microencapsulated chia, flaxseed, and Sacha inchi oils28
Phytochemical constituents of winged bean (Psophocarpus tetragonolobus) and their modulatory effects on glycaemic control28
Edible fruits and berries as a source of functional polyphenols: current scene and future perspectives27
Nanocarrier mediated co-delivery of phytochemicals and chemo-drugs: an emerging strategy to combat lung cancer in a systemic way27
Comprehensive review of Urtica dioica L. (Urticaceae) phytochemistry and anti-inflammatory properties27
Comparative structural analysis of plant uridine diphosphate (UDP)-dependent glycosyltransferases (UGTs) in plant specialized metabolism: structures of plant UGTs for biosynthesis of steviol glycoside25
Natural compounds as potential anticancer agents aimed at ovarian cancer stem cells25
A review of chemical diversity of Kappaphycus alvarezii: biological properties, health benefits, and food applications25
Plant-derived bioactive compounds as key players in the modulation of immune-related conditions24
Dengue and natural products: unveiling nature’s potential in antiviral drug discovery24
Carbohydrate metabolic responses to water stress in plants: implications for yield and quality24
Moringa oleifera: a comprehensive review with special emphasis on phytochemistry24
Phytochemicals with anticancer activity from poisonous plants: potential leads for cancer therapy23
Green decontaminants for the remediation of chemical, biological, radiological and nuclear contaminants23
The green antidote: phytochemical defense as a natural shield against chemical warfare22
Cannabis monoterpene synthases: evaluating structure–function relationships21
Natural acylated flavonoids: their chemistry and biological merits in context to molecular docking studies21
From phytochemistry to biomaterials: curcumin-based scaffolds in wound management21
Biflavonoids in the Thymelaeaceae: a review on chemical diversity and bioactivity21
Medicinal plants as a source of active molecules for the Leishmania parasite21
Recent advancements in natural compounds for cancer therapy and prevention20
Bioassay-guided studies of mayan origin foods: extraction and clinical relevance of secondary metabolites in the management of CNCDs19
Traditional uses and advances in recent research on wild aromatic plant Mentha longifolia and its pharmacological importance19
Garlic and breast cancer: how far has the research come?18
Gmelina asiatica: exploring traditional uses, pharmacological insights, and phytoconstituents—a comprehensive review (1961–2023)18
Image processing and deep learning applications in herbal microscopy: a systematic review18
Plant flavonoid effects on the non-apoptotic mechanisms of regulated cell death18
Brazilian arnicas: bioactive compounds, pharmacological properties, potential use and clinical applications17
Mechanistic insight into anti-inflammatory potential, phytochemistry and ethnomedicinal status of Ilex species: a review17
Artemisia argyi H. Lév. & Vaniot: a comprehensive review on traditional uses, phytochemistry, and pharmacological activities16
Subcritical water extractions to obtain plant volatile compounds: challenges and opportunities for the essential oils industry16
Skin applications of cannabidiol: sources, effects, delivery systems, marketed formulations and safety16
Hordatines, dimerised hydroxycinnamoylagmatine conjugates of barley (Hordeum vulgare L.): an appraisal of the biosynthesis, chemistry, identification and bioactivities16
A comprehensive insight on the bioactive phytochemicals and pharmacological propensities of Ficus benghalensis L.: a reservoir for modern drug discovery16
Influence of altitude on the physicochemical composition and antioxidant capacity of strawberry: a preliminary systematic review and meta-analysis16
Plant flavonoids bioavailability in vivo and mechanisms of benefits on chronic kidney disease: a comprehensive review16
Emerging functions within the enzyme families of plant alkaloid biosynthesis15
Pharmacodynamics, pharmacokinetics, and cell signaling pathways of pomegranate peel extract15
Optimizing Pistacia lentiscus (mastic tree) food and healthcare applications: phytochemical composition, extraction methods, quality control, and novel delivery systems15
Advances on resource, biosynthesis pathway, bioavailability, and bioactivity of dihydrodaidzein15
Phytomedicine approach for management of diabetes mellitus: an overview of scientifically confirmed medicinal plants with hypoglycaemic properties and their probable mechanism of action15
Unraveling the molecular mechanisms of melon fruit firmness: insights into cell wall gene expression and regulation14
Moringa 360: a comprehensive review of its nutritional, medicinal and industrial brilliance14
Application of molecular imprinting approach for alkaloids analysis in food and nutraceuticals: review and perspective14
The uneven molecular distribution: a connection with plant functioning and stress resilience14
Phytopharmacological aspects of Mimosa tenuiflora (Willd.) poir.: a systematic review of preclinical data14
Mechanisms of action of natural plant-derived bioactive compounds in treating intestinal tight junctions dysfunction14
The genus Pouteria: a review of advances in phytochemical elucidation and its pharmacological properties14
Unravelling the chemical and pharmacological contour of plants of the genus Duguetia A. St.-Hil. (Annonaceae): a mini-review14
The call of the wild hops: chemical diversity of Humulus species and their use in brewing14
Emerging logic in monoterpene indole alkaloid biosynthesis: a perspective13
Mechanistic insights into therapeutic potential of Centella asiatica (L.) Urb.in diabetes mellitus and its chronic health complexities: from botany, medicinal chemistry to clinical trials approach13
A review on the genus Melodinus: traditional uses, phytochemical diversity and pharmacological activities of indole alkaloids13
Research progress on the chemical composition changes of traditional Chinese medicine before and after processing based on modern analytical techniques13
Phytochemical and pharmacological properties of Xanthium species: a review13
Hesperidin: a flavanone with multifaceted applications in the food, animal feed, and environmental fields13
Mass spectrometry imaging: an emerging technology in plant molecular physiology12
Synthesis and physiological function of lignin in the reproductive structures of angiosperms12
Secondary metabolites of desert and stress-adapted plants: adaptive responses toward salinity and drought stresses, and optimization tools and techniques12
The metabolites of Piper sarmentosum and their biological properties: a recent update12
Biosynthesis of monoterpenoid indole alkaloids and selected updates on their metabolic engineering12
Safety concern of drugs of herbal origin12
Modern research progress on extraction and purification, pharmacological activity, toxicology, pharmacokinetics and carrier new dosage forms of ophiopogonin12
Hormetic action of cyanide: plant gasotransmitter and poison12
Australian tropical medicinal plants and their phytochemicals with wound healing and antidiabetic properties12
Guest editorial: special issue on “Microalgae biorefinery: current bottlenecks, challenges, and future directions”11
Cyanobacterial products with applications in health and industry11
Natural products: protective effects against sensorineural hearing loss11
Isoquinoline alkaloids from Amaryllidaceae plants as potential agents against neglected tropical diseases: a review from 2019 to 202511
Role of bioactive phytochemicals in plant seeds and leaves for diabetes control and prevention: a comprehensive review11
Advances in natural products with anti-skin photoaging: mechanisms, phytochemical diversity, and therapeutic potential11
“C-phycocyanin from cyanobacteria: a therapeutic journey from antioxidant defence to diabetes management and beyond”11
A comprehensive review of supernatural coriander herb (Coriandrum sativum): phytochemical insights, pharmacological potential and future perspective11
Where are you heading to, Cannabis research?10
Advances and challenges in Paeoniae Radix Rubra research from 2014 to 2024: the botany, phytochemistry, pharmacology, and application10
Bio revolution of green polymers: advancing the circular bioeconomy via bio-sourced biopolymers, from extraction to diverse applications and sustainability assessment10
Exploring the medicinal potential of Lantana camara: a comprehensive review of phytochemicals and therapeutic application10
A critical review on Pulicaria species occurring in Qatar: traditional uses, phytochemistry and biological activities10
Terpenoids and sterols from lichens10
Synthetic strategies and pharmacological insights into Boswellic acid-hybrid based therapeutics10
Phytochemistry, pharmacology and bibliometrics insight of the genus Callicarpa L.: an extensive review encompassing the years from approximately 2010 to 202410
The anticancer properties of harmine and its derivatives10
Cyclotides as sustainable biopesticides: structure, function and agricultural potential10
Reflecting on the interesting phytopharmacology of the cosmopolitan Dodonaea genus: past, present and future10
Phytochemistry and pharmacological activities of Tadehagi triquetrum (L.) H. Ohashi, an Asian medicinal plant: a comprehensive review10
Bioactivity and application of anthocyanins in skin protection and cosmetics: an extension as a functional pigment10
Advancing alkaloid-based medicines: medical applications, scalable production and synthetic innovations10
A review of ethnobotanical uses, phytochemistry, and pharmacology of the genus Strychnos (Loganiaceae)10
Ethanopharmacological relevance of Cuscuta reflexa Roxb. and its role as a hepato-protective agent: a comprehensive review9
An extensive analysis of the biochemical dimensions of phytochemicals in the treatment or prevention of breast cancer9
Enhancing the therapeutic potential of Pistacia extracts: a review of nanocarrier-based strategies9
Sustainable extraction methods for the recovery of polyphenolic compounds from grape pomace and its biological properties: a comprehensive review9
Advanced high-resolution chromatographic strategies for efficient isolation of natural products from complex biological matrices: from metabolite profiling to pure chemical entities9
Auraptene: a survey of the last three years of intense research9
Natural therapies: a systematic review of the medicinal applications of Passiflora ligularis9
Ferruginol as multifunctional abietane diterpenoid-comprehensive pharmacological evaluation and computational drug discovery insight8
Exploring the pharmacological potential of phytochemicals targeting HMGB1-mediated brain diseases8
Ecological and environmental determinants of phytochemical variability in forest trees8
Microalgae as a source of carotenoids in foods, obstacles and solutions8
Bioactive compounds of Piper chaba and their pharmacological relevance: a phytochemistry-focused review8
Proanthocyanidin biosynthesis and postharvest seed coat darkening in pinto bean8
Exploration of ethnomedicinal plants of Western Himalayas used in the management of gastrointestinal disorders8
Therapeutic potential of phytochemicals against breast cancer: current status and future perspectives8
Vascular targeting of constituents of commonly used spices and its molecular interactions in endothelial dysfunction: A review8
Green messengers: the role of catecholamines in plants8
Research progress on chemical constituents from Curcumae Rhizoma, and their pharmacological activity and biosynthesis8
Metabolomics applications in natural cosmetics: addressing the new challenges of bio-sourced ingredients8
Fruit juices: chemical compositions and health benefits8
Traditional Chinese medicine and natural small molecules for pain treatment via voltage-gated sodium channels: a review8
Phytochemicals in medicine and food: potential to the development of health products in medicine and food industries8
Therapeutic potential of fruit mulberry: a systematic review of pharmacological activities and mechanistic insights8
Diterpenoids from Euphorbia lathyris L.: a comprehensive review update8
Ameliorative role of bioactive phytoconstituents targeting obesity associated NAFLD by modulation of inflammation and lipogenesis pathways: a comprehensive review8
Recent advancements in citral research: a comprehensive bibliometric overview and review of agricultural applications and future directions8
Untangling the rhizosphere specialized metabolome7
Wine industry by-products as a source of active ingredients for topical applications7
Cross-kingdom regulation through plant-derived exosomes: a novel frontier in bioactive molecule delivery7
Vigna mungo (Linn.) Hepper: ethnobotanical, pharmacological, phytochemical, and nutritious profile7
Bioactive plant compounds and exercise: from molecular mechanisms to clinical applications7
Phytochemical treasure troves—insights into bioactivities, phytochemistry, and uses of Artemisia species7
Bioactive compounds associated with medicinal infusions and phytochemical preparations from Brazilian Cerrado plants: phytochemical diversity and structural elucidation7
Pro-drug approaches to overcome poor solubility and toxicity of triptolide7
Quantitative analysis of epigallocatechin-3-gallate in treating renal injury via meta-analysis and machine learning7
A systematic review on biosynthesis, bioactivities, and therapeutic potential of Spinosin7
Chalcone and derived natural products: versatile scaffolds for multiple targets in treatment of Type 2 diabetes7
Flavanones: bioavailability and role in modulation of oxidative stress and inflammation in cancer, type-2 diabetes, and cardiovascular diseases7
Moringa oleifera-mediated silver nanoparticles for biomedical applications: a comprehensive review of plant part-dependent green synthesis, ultra-small AgNPs, and SWOT perspective7
An updated and comprehensive review on the ethnomedicinal uses, phytochemistry, pharmacological activity and toxicological profile of Tinospora crispa (L.) Hook. f. & Thomson7
Chemodiversity of terpenoids from Inuleae tribe species (Asteraceae)7
Epiphytic microbes induced defensive phytochemicals against insects7
Nitrogen-containing metabolites in the Crassulaceae family: structures, biological activities, occurrence and phylogeny7
Insights into Pinus species: phytochemistry, pharmacology and industrial potential of Indian Pinus species7
Accessible versatility underpins the deep evolution of plant specialized metabolism6
Pentacyclic triterpenoids: diversity, distribution and their propitious pharmacological potential6
Antibacterial activity of Garcinia spp. by molecular docking simulations: an overview6
A scientific data-driven review of natural product genipin for disease therapy6
A comprehensive review of the phytochemical and pharmacological attributes of Coronopus didymus6
Correction to: A comprehensive review on various carcinogenic aspects of N-nitrosopiperidine (NPIP)6
Correction: Ecological and environmental determinants of phytochemical variability in forest trees6
Little-known Saniculeae genera: phytochemical studies and pharmaceutical activities6
Update on Brazilian essential oils with leishmanicidal activity6
The potential of Dalbergia sissoo: exploring its phytochemical diversity, pharmacological and biomass applications6
Ramulus Rubi: a systematic overview on phytochemistry and pharmacology of an important traditional Mongolian medicine6
Exploring the therapeutic potentials of cuminaldehyde: a comprehensive review of biological activities, mechanisms, and novel delivery systems6
Sea buckthorn (Hippophae rhamnoides L.) and its potential as functional food: a comprehensive review on its chemistry, pharmacological, and industrial importance6
The epigenetic regulation between dietary bioactives and DNA methylation via multiple pathways6
Serrulatane diterpenoids: a review of their biosynthesis, chemical diversity, and biological significance in plants and marine organisms6
Phytochemistry and pharmacology of the Brazilian cherry (Eugenia involucrata, Myrtaceae): a systematic review6
Enzyme-mediated adaptation of herbivorous insects to host phytochemicals6
Five Himalayan weeds as potential bioresources for bioactive agents: toxic compounds to valuable scaffolds6
Phytolaccae Radix: a comprehensive review of traditional uses, chemical compositions, pharmacology, toxicology, and pharmacokinetics6
A comprehensive update on cannabidiol, its formulations and drug delivery systems6
Progress in plant-derived terpenoid: biosynthetic pathways, therapeutic roles, and sustainable production strategies6
Caffeoylquinic acids: structural diversity, biosynthesis, isomer-resolved analysis, and structure-dependent bioactivities6
Plant–pathogen interaction: chemical mediation in plant signalling and defence5
Scratching the surface: The diversity and roles of triterpenoids in plant cuticular waxes5
Flavonoids as a phytobiotic agent: sources, classifications, biological benefits, and useful impacts on broilers and layers5
Secondary metabolites from cyanobacteria: source, chemistry, bioactivities, biosynthesis and total synthesis5
Natural retrochalcones: rare compounds with diverse biological activities5
A systematic review on phytochemical constituents, pharmacological properties and ethnic uses of Ailanthus excelsa Roxb5
A comprehensive review on phytochemistry, pharmacology, preclinical, and clinical trials of Cydonia oblonga5
Violaceae: chemical constituents, traditional use and pharmacology5
Review of natural plant-derived seco-triterpenoids and derived saponins from 2020 to 2023: new compounds, distributions, diverse activities and structure–activity relationships5
Anthracene derivatives of Asphodelaceae plants and their biological activities5
A systematic review of the botany, ethnopharmacology, quality control, phytochemistry, pharmacology and pharmacokinetics of Corydalis yanhusuo5
Unlocking the neuroprotective secrets of natural products: a focus on the gut-brain axis5
Agarwood as a neuroprotective agent: a comprehensive review of existing evidence and potential avenues for future research5
Prediction of the reaction mechanisms of sesquiterpene coumarin synthases supports a direct evolutionary link with triterpene biosynthesis5
Exploring the therapeutic potential of Thalictrum foliolosum DC: a comprehensive review on its natural products, bioactivity and conservation strategies5
Nanoparticles as new elicitors for the production of bioactive and phytochemicals in vitro and in vivo plant culture5
A comprehensive review on various carcinogenic aspects of N-nitrosopiperidine (NPIP)5
Overview of phytochemical composition and bioactivity of Lavandula species5
Chemical and biological properties of Mentha × villosa Huds. (mojito mint) and its parental species—Mentha spicata L. (spearmint) and Mentha suaveloens Ehrh. (apple mint)—a review5
Utilizing wastewater and flue gas for enhancing biomass and high-value products from microalgae5
Conferone: a comprehensive review of sources, extraction, characterization, biological and medicinal activities5
Aroma Alchemy: Uridine diphosphate-dependent glycosyltransferases mediated regulation of fruit aroma and flavor biosynthesis4
Metabolomics in guava: a comprehensive review of quality, agricultural traits, composition, and nutraceutical applications of Psidium guajava fruits and byproducts4
Antiviral mechanisms of dietary polyphenols: recent developments as antiviral agents and future prospects in combating Nipah virus4
The current status on secondary metabolites produced by fungi of the genus Diplodia associated with plants4
Mitigating ROS signalling pathway-mediated defence mechanism: a novel approach to counteract bacterial resistance using natural antioxidant-based antibiotics4
Diterpenoid compounds derived from meliaceae plants and biological activities4
Exploring sources, extraction techniques and food applications: a review on biocolors as next-generation colorants4
Appraisal of the pleiotropic signaling effects of phytopigments in glioma therapy: an evidence-based mechanistic overview4
Encapsulated phenolic compounds: clinical efficacy of a novel delivery method4
Critical review and future perspectives on the anticancer effects of Stephania tetrandra S. Moore4
Efficacy of antidiabetic plants available in Himachal Pradesh in management of diabetes: a comprehensive review4
Unravelling the nutraceutical and therapeutic perspectives of corosolic acid: Journey so far and the road ahead4
Effect of Zataria multiflora on oxidative stress and inflammation: a systematic review and meta-analysis of randomized placebo-controlled trials4
An update on chemistry and bioactivities of secondary metabolites from the marine algal-derived endophytic fungi4
Medicinal plants cultivated in Egypt with anticancer potential; a systematic review4
Chemistry and toxicity of 7-hydroxymitragynine (7-OHMG): an updated review on the oxidized derivative of mitragynine4
Phytometabolites as therapeutics for Alzheimer’s disease: mechanistic insights into neuroprotection and amyloid clearance4
The chemical constituents, biological activities, ecological functions and applications of Dicranopteris Bernh.: a review4
Enhanced anti-inflammatory activity of 4-piperidone-based curcumin analogues: structure–activity relationships and mechanistic insights4
Botany, traditional uses, phytochemistry, pharmacological activities, and toxicity of the mangrove plant Avicennia marina: a comprehensive review4
Specialized metabolites from plants as a source of new multi-target antiviral drugs: a systematic review4
An update on different phytoconstituents and pharmacological potential of Clematis species: a review4
The structure and bioactivities of Stemona alkaloids and alkaloids with [1,2-α] azepine nucleus (2009–2021)4
Molecular insights of diabetic nephropathy and chemical constituents-based treatment approach4
Perspective on yeast-3-hybrid assays for target identification of bioactive natural products3
Karanjin: a potential furanoflavonoid for neuroprotection3
Diospyrin: biosynthesis, distribution in the plant kingdom, and therapeutic potential3
Bioactive metabolites and antibacterial activity of Copaifera species: evidence from a systematic review3
Herbal therapies for pain management: a scoping review of the current evidence3
The genus Pittosporum: current knowledge on traditional use, phytochemistry, and pharmacological activity3
Therapeutic potentials of apple cider vinegar: a review of its antioxidant and anti-cancer activities3
A comprehensive review of phytochemistry, biological activities, and applications of Zanthoxylum bungeanum3
Erythroxylum in the Brazilian Cerrado: a systematic review3
The anti-inflammatory and anticancer effects of argentatins are dependent on their chemical structure3
The antidepressant potential of saffron (Crocus sativus L.): molecular mechanisms, neurotransmitter modulation, gut-brain axis interactions, and clinical efficacy in major depressive disorder3
Phytochemical diversity and therapeutic potential of the Polyalthia genus: a comprehensive review3
Strigolactones: diversity, perception, and hydrolysis3
Botanical specifications, ethnobotany, phytochemistry, and pharmacology of herb Digera muricata (L.) Mart: a systematic review3
Degraded limonoids: biologically active limonoid fragments re-enhancing interest in Meliaceae and Rutaceae sources3
From traditional use to modern phytochemistry – chemical composition and biological activity of cosmopolitan weed species: Stellaria media, Galium aparine and Galinsoga parviflora3
Comprehensive overview of glucosinolates in crucifers: occurrence, roles, metabolism, and transport mechanisms—a review3
Recent advances on anti-diabetic potential of pigmented phytochemicals in foods and medicinal plants3
Nutrients and polyphenols-rich Sorghum bicolor genotypes as complementary therapy for Alzheimer’s disease3
A comprehensive review on the ethno-medicinal and pharmacological properties of Terminalia chebula fruit3
Advances in bioactivity and health benefits of olive leaf: an updated review3
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