ArticlePharmacognosy research
Spectrophotometric Quantification of Flavonoids in Herbal Material, Crude Extract, and Fractions from Leaves of
Article in Pharmacognosy research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed.
- Evaluation of the Nematicidal and Phytotoxic Potential ofPlants (Basel, Switzerland) · 2026Article
- In vitro evaluation of the antibacterial, antioxidant, and phytochemical investigation of Clematis simensis Fresen and Warburgia ugandensis Sprague in Ochollo, South Ethiopia.BMC complementary medicine and therapies · 2026Article
- Bioactive constituents of amphibious Rotala rotundifolia at different growth stages and response surface optimization for flavonoid extraction.Scientific reports · 2024Article
- Influence of Major Polyphenols on the Anti-Molecules (Basel, Switzerland) · 2024Article
- Toxicological and Sedative Effects of Chipilin (ACS omega · 2024Article
- Spectrophotometric and Chromatographic Assessment of Total Polyphenol and Flavonoid Content inMolecules (Basel, Switzerland) · 2024Article
- Phenolic Acids and Amaryllidaceae Alkaloids Profiles inMolecules (Basel, Switzerland) · 2023Article
- Photosynthetic efficiency, growth and secondary metabolism of common buckwheat (Fagopyrum esculentum Moench) in different controlled-environment production systems.Scientific reports · 2022Article
- Impacts of elicitors on metabolite production and on antioxidant potential and tyrosinase inhibition in watercress microshoot cultures.Applied microbiology and biotechnology · 2022Article
- Comparative effects of metformin and Cistus laurifolius L. extract in streptozotocin-induced diabetic rat model: oxidative, inflammatory, apoptotic, and histopathological analyzes.Environmental science and pollution research international · 2021Article
- Precursor-Boosted Production of Metabolites inMolecules (Basel, Switzerland) · 2021Article
- Phytochemical and Biological Activity Studies onMolecules (Basel, Switzerland) · 2020Article
- Article
- Effect of the Ethyl Acetate Fraction ofFrontiers in microbiology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe traditional use of
objectiveThe aim was to evaluate analytical procedures for quantification of total flavonoids content (TFCs) by ultraviolet-visible (UV-Vis) spectrophotometry in the herbal material (HM), crude extract (CE), and fractions from leaves of MATERIALS AND
methodsThe method for quantification of flavonoids after complexation with aluminum chloride (AlCl
resultsThe ideal conditions of analysis were ethanol 80% as solvent; 0.5 g of sample; λmax of 408 (DD) and 425 nm (AH); 25 min after addition of AlCl
conclusionsUV-Vis methods for quantification of TFC in HM, CE, and fractions from leaves of SUMMARY: The total flavonoids content (TFCs) of herbal material, crude extract, and fractions from
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.