Results 31 to 40 of about 784 (140)

Anticancer Constituents from the Roots of Rubia cordifolia L.

open access: yesChemical and Pharmaceutical Bulletin, 2008
Activity-directed isolation of the methylene chloride fraction of the roots of Rubia cordifolia L. resulted in the identification of a new epoxymollugin (3) and eight known compounds (1, 2, 4-9). The structures of the compounds were elucidated from chemical and spectroscopic evidence.
Son, Jong Keun   +9 more
openaire   +3 more sources

Assessment Of Genetic Variation In Rubia Cordifolia L. Using Isozyme Data [PDF]

open access: yesInternational Journal on Applied Bio-Engineering, 2009
Isozyme can provide effective information on the genetic variations at inter- and intra- populations level. The results reported in this paper concern the genetic variations in Rubia cordifolia L., which is a dye yielding plant. Seeds were collected from five different climatic conditions.
Reddisiva Prasanth K, Nandagopal S
openaire   +1 more source

Alizarin as a New Activator of the Aryl Hydrocarbon Receptor Signaling Pathway

open access: yesNatural Product Communications, 2022
Alizarin (1,2-dihydroxyanthraquinone) is a natural red dye extracted from the roots of Rubia cordifolia L. (family Rubiaceae). Alizarin has been used as a biological red stain for calcium.
Yin-Che Lu   +7 more
doaj   +1 more source

Conservation of Manjishtha–Rubia cordifolia L. through Nodal Culture

open access: yesJournal of Drug Research in Ayurvedic Sciences, 2017
Aim: Manjishtha—Rubia cordifolia L. (family: Rubiaceae) is an important medicinal plant and used in various Ayurvedic formulations. Plant parts like roots, stems, leaves and fruits are being used to treat various respiratory and skin diseases.
Arun M Gurav   +5 more
openaire   +1 more source

Defining Solvent and Concentration Type to Maximise Polyphenol Extraction and Antioxidant Activity in Rubia cordifolia L. and Taraxacum officinale Weber

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 2, June 2026.
Comparative extraction of bioactive polyphenols and antioxidant activities from different plant parts of Rubia cordifolia and Taraxacum officinale using different solvent systems. ABSTRACT This investigation aims to determine the most suitable solvent system and concentration for extracting different polyphenols and the antioxidant activity from ...
Deepti Tiwari   +4 more
wiley   +1 more source

Zinc Oxide Nanomaterials: Green Synthesis, Properties, and Potentials in Active Food Packaging, Edible Coatings, and Nanomedicine Applications

open access: yesChemistrySelect, Volume 11, Issue 1, 8 January 2026.
This study critically analyzed the main advances in ZnO nanomaterials obtained from different synthetic approaches (mediated by plants, microbes and seaweeds), and their functional and biological properties were prospected for applications in the food and nanomedicine sector.
Italo Rennan Sousa Vieira   +2 more
wiley   +1 more source

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

Determinants of Household Participation in Nontimber Forest Product Collection in Kalu District, Northeast Ethiopia

open access: yesInternational Journal of Forestry Research, Volume 2026, Issue 1, 2026.
This study explores household participation in the collection of nontimber forest products (NTFPs) in Kalu district, Northeast Ethiopia, highlighting their critical role in local livelihoods and sustainable forest management. The primary issue is the over‐reliance on and unsustainable harvesting of NTFPs by households, driven by socioeconomic needs and
Hussen Yimer Abate   +3 more
wiley   +1 more source

Qinggan Mingshi Granules Inhibited Ferroptosis to Treat Diabetic Retinopathy in Mice Through NRF2/GPX4 Axis

open access: yesJournal of Diabetes Research, Volume 2026, Issue 1, 2026.
Background Diabetic retinopathy (DR) is a common microvascular complication of diabetes, which seriously affected the life quality in diabetic patients. Developing novel therapy to improve DR is essential. Qinggan Mingshi granules (QGMS) have been demonstrated with protective effects on DR clinically.
Zhongyong Zhang   +13 more
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

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