Assessing the response of plant flavonoids to UV radiation: an overview of appropriate techniques

R Julkunen-Tiitto, N Nenadis, S Neugart… - Phytochemistry …, 2015 - Springer
Flavonoids are a large group of plant secondary metabolites that are present in most plants,
and are vital for plant growth, development and protection. Among the many functions of …

Recent trends in the application of chromatographic techniques in the analysis of luteolin and its derivatives

AM Juszczak, M Zovko-Končić, M Tomczyk - Biomolecules, 2019 - mdpi.com
Luteolin is a flavonoid often found in various medicinal plants that exhibits multiple
biological effects such as antioxidant, anti-inflammatory and immunomodulatory activity …

[HTML][HTML] Antioxidant properties and qualitative analysis of phenolic constituents in Ephedra spp. by HPTLC together with injection port derivatization GC–MS

S Ibragic, S Barbini, JT Oberlerchner, A Potthast… - … of Chromatography B, 2021 - Elsevier
Ephedra herb extracts are being extensively investigated in terms of their antioxidative,
antimicrobial and antiproliferative properties, with phenolic components being the general …

[HTML][HTML] HPTLC analysis, antioxidant and antigout activity of Indian plants

SH Nile, SW Park - Iranian Journal of Pharmaceutical Research …, 2014 - ncbi.nlm.nih.gov
The HPTLC analysis, antioxidant, and antigout activity of Asparagus racemosus, Withania
somnifera, Vitex negundo, Plumbago zeylanica, Butea monosperma and Tephrosia …

Antifungal activity and phytochemical screening of extracts from Phoenix dactylifera L. cultivars

N Boulenouar, A Marouf, A Cheriti - Natural product research, 2011 - Taylor & Francis
In this study, the rachis extracts of eight date palm Phoenix dactylifera L. cultivars were
analysed by phytochemical screening and bioautography on Fusarium oxysporum f. sp …

Kinetic modeling of phenolic compounds extraction from nutshells: influence of particle size, temperature and solvent ratio

B Dulo, T De Somer, M Moyo, E Nakyese… - Biomass Conversion …, 2023 - Springer
This paper studies the effects of particle size, temperature and ethanol–water solvent ratio
on the extraction of total phenolic compounds (TPC) from peanut, coconut, and macadamia …

Untargeted and targeted chemical profiling for efficacy-directed discrimination of Hedera helix L. subspecies using HPTLC-image analysis and HPTLC/MS

E Shawky, SM El Sohafy - Industrial crops and products, 2020 - Elsevier
Highlights•Untargeted HPTLC-image analyses chemical profiling applied to classify Hedera
helix subspecies.•PCA revealed separation between samples using data set of phenolics …

HPTLC densitometry method for simultaneous determination of flavonoids in selected medicinal plants

SH Nile, SW Park - Frontiers in Life Science, 2015 - Taylor & Francis
The aim of the present work was to develop a high-performance thin-layer chromatography
(HPTLC) densitometric analysis technique using the solvent system ethyl acetate: methanol …

[PDF][PDF] In vitro production of flavonoids: a review

AJ Bharati, YK Bansal - World J. Pharm. Pharm. Sci, 2014 - researchgate.net
IN VITRO PRODUCTION OF FLAVONOIDS: A REVIEW Page 1 www.wjpps.com Vol 3, Issue
6, 2014. 508 Bansal et al. World Journal of Pharmacy and Pharmaceutical Sciences IN …

Determination of polyphenolics in extracts of Potentilla species by high‐performance thin‐layer chromatography photodensitometry method

M Tomczyk, A Bazylko… - … Analysis: An International …, 2010 - Wiley Online Library
Introduction–Separation of polyphenolics in different plant materials using high‐
performance thin‐layer chromatography (HPTLC) represents an effective method for their …