Results 81 to 90 of about 13,982 (209)

Virus‐Induced Gene Silencing in Calendula officinalis (Pot Marigold)

open access: yesPlant Direct, Volume 10, Issue 5, May 2026.
ABSTRACT Virus‐induced gene silencing (VIGS) is a method that exploits plant antiviral defense mechanisms to downregulate endogenous genes. The technique is versatile, rapid, and widely used for functional genomics studies. Here, we report a method for VIGS in the medicinal plant, Calendula officinalis (pot marigold).
Daria Cuthbert   +3 more
wiley   +1 more source

Cadmium chloride elicitation of Abutilon indicum cell suspension cultures for enhanced stigmasterol production

open access: yes, 2022
Abutilon indicum (Malvaceae), a therapeutically valuable shrub can act as a continuous source of stigmasterol, accredited with pharmacological significance.
Kavi Kishor, P. B.   +4 more
core   +1 more source

Qualitative and Quantitative Analysis of Stigmasterol from Iraqi Calendula officinalis

open access: yes
Calendula officinalis L. (Asteraceae) plant origin from Mediterranean countries, and in addition to the beauty of its flowers they also have important medicinal properties in the healing of many illnesses particularly skin issues. C.
Alani, Widad MK   +2 more
core   +1 more source

Changes in the Plant β-Sitosterol/Stigmasterol Ratio Caused by the Plant Parasitic Nematode Meloidogyne incognita

open access: yes, 2021
Sterols play a key role in various physiological processes of plants. Commonly, stigmasterol, β-sitosterol and campesterol represent the main plant sterols, and cholesterol is often reported as a trace sterol.
Katharina Pawlowski   +7 more
core   +1 more source

HPTLC method development and validation of stigmasterol from different extracts of Tagetes erecta and Capsicum annuum

open access: yes, 2019
A new, simple, sensitive, selective, precise and robust high-performance thin-layer chromatographic (HPTLC) method for analysis of stigmasterol was developed and validated for the determination of stigmasterol in different extracts.
Padole, Aishwarya S.   +2 more
core   +1 more source

Effects of Stigmasterol on 3‑Chloropropane-1,2-diol Fatty Acid Esters and Aldehydes Formation in Heated Soybean Oil

open access: yes, 2023
In this study, we investigated the inhibitory effects of three soybean isoflavones and two soybean phytosterols on the formation of 3-chloropropane-1,2-diol fatty acid esters (3-MCPDE) and aldehydes in heated soybean oil model.
Xinyi Fan   +15 more
core   +1 more source

Short-step Synthesis of Chenodiol from Stigmasterol

open access: yesBioscience, Biotechnology, and Biochemistry, 2004
Chenodiol is an important bile acid widely used for gallstone dissolution and cholestatic liver diseases. We succeeded in a short-step synthesis of chenodiol, starting from the safer phytosterol, stigmasterol.
UEKAWA, Toru   +2 more
openaire   +2 more sources

Chromic Anhydride Oxidation of Sitosterols and Stigmasterol

open access: yesJournal of Japan Oil Chemists' Society, 1964
In the previous paper, the soysteryl acetate bromide was oxidized by chromic anhydride under suitable condition and stigmasterol was recovered. In this paper the reactivities of sitosteryl acetate dibromide to chromic anhydride and of stigmasteryl acetate tetrabromide were compared.
Tomishi YAMADA   +3 more
openaire   +3 more sources

Phase diagram of stigmasterol-dipalmitoylphosphatidylcholine mixtures dispersed in excess water.

open access: yes, 2006
As a simple model of rafts in plant cells, the effect of stigmasterol, one of the predominant sterols in plant plasma membranes, on the phase behavior of dipalmitoylphosphatidylcholine (DPPC) multilayers has been studied by X-ray diffraction (XRD ...
Quinn PJ   +11 more
core   +1 more source

Exploring the diverse applications of Stigmasterol from plants: A comprehensive review

open access: yes, 2023
Stigmasterol has been studied for its numerous biological effects on various metabolic diseases, but its potential role as a ubiquitous biomolecule in the plant kingdom is still in its infancy.
Khan, Ummara   +7 more
core   +1 more source

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