Results 91 to 100 of about 36,442 (301)

Triterpene-loaded microemulsion using Coix lacryma-jobi seed extract as oil phase for enhanced antitumor efficacy: preparation and in vivo evaluation

open access: yes, 2013
Ding Qu, Junjie He, Congyan Liu, Jing Zhou, Yan ChenKey Laboratory of New Drug Delivery System of Chinese Materia Medica, Jiangsu Provincial Academy of Chinese Medicine, Jiangsu, People’s Republic of ChinaAbstract: Ganoderma lucidum triterpene ...
Liu CY, He JJ, Chen Y, Qu D, Zhou J
core  

Structure of litsomentol, a new tetracyclic triterpene

open access: yes, 1971
Litsomentol, a new tetracyclic triterpene, isolated from Litsea tomentosa.
N. Viswanathan   +5 more
core   +1 more source

Triterpene Glycosides and Glucosyl Esters, and a Triterpene from the Leaves of Schefflera actinophylla

open access: yesChemical and Pharmaceutical Bulletin, 2010
From the EtOAc and 1-BuOH fractions, three new ursane-type and four new lupane-type triterpenes, along with nine known glycosides and glycosyl esters of lupane-type were isolated from the leaves of Schefflera actinophylla. All the isolated compounds were obtained for the first time from this plant.
Wanas, Amira Samir   +5 more
openaire   +3 more sources

The Chemical Structures, Neuroprotective Effects, Structure–Activity Relationships, and Applications of Flavonoids, Phenolic Acids, Terpenoids, and Sterols in Dandelion: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
This review systematically summarizes the chemical structures and structure–activity relationships of key bioactive compounds in dandelion, including flavonoids, phenolic acids, terpenoids, and sterols. It highlights their neuroprotective mechanisms against neuroinflammation and oxidative stress, while outlining their promising dual applications in the
Hongye Li   +9 more
wiley   +1 more source

Phenolic and triterpene glycosides from the stems of Ilex litseaefolia

open access: yes, 2005
Chemical investigation on the stems of Ilex litseaefolia afforded four new phenolic glycosides, litseaefolosides A-D (1-4), and two new triterpene glycosides, spathodic acid 28-O-beta-D-glucopyranoside (5) and (20S)-niga-ichigoside F1 (6), along with 28 ...
Zhang, AL   +5 more
core  

A new triterpene glucoside from Genista numidica

open access: yes, 2018
A new oleanolic acid triterpene glucoside, 3-O-β-D-glucopyranosyl-3β,21β,28-trihydroxy-olean-12-en-27-oic acid (1), has been isolated together with twelve known compounds from the chloroform and ethyl acetate extracts of Genista numidica Spach (Fabaceae)
N. De Tommasi   +6 more
core   +1 more source

Characteristics and Stability of Valerian Essential Oil Nanoemulsion: A Comparison Between Ultrasonication and Microfluidization

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
The graphical abstract illustrates the preparation and stability evaluation of valerian essential oil (VEO) nanoemulsion produced using ultrasonication and microfluidization in phosphate buffer (PB) and distilled water (DW). Both high‐energy methods successfully generated nano‐sized emulsions; however, ultrasonication produced smaller droplet sizes and
Azizeh Rezaei   +3 more
wiley   +1 more source

Triterpene glycosides from astragalus angustifolius

open access: yes, 2012
Six new cycloartane-type (1-6) and four new oleanane-type (7-10) triterpene glycosides were isolated from Astragalus angustifolius Lam., together with five known triterpene glycosides.
Gülcemal D.   +6 more
core   +1 more source

Constituintes químicos das folhas de Senna spectabilis (DC) Irwin & Barneby var. excelsa (Schrad.) Irwin & Barneby

open access: yesQuímica Nova, 2010
From leaves of Senna spectabilis var. excelsa were isolated caffeine, the triterpenes lupeol, α-amyrin, β-amyrin, cycloeucalenol, friedelin and ursolic, oleanolic and betulinic acids, besides the steroids sitosterol and stigmasterol and their respective ...
Fábio de Oliveira Silva   +3 more
doaj   +1 more source

The Potential Alleviating Property Against NAFLD by Ganoderma lucidum With Bacteria‐Enzyme Synergistic Fermentation

open access: yesFood Science &Nutrition, Volume 14, Issue 6, June 2026.
A bacteria‐enzyme synergistic fermentation process using Lactobacillus rhamnosus was developed to produce fermented Ganoderma lucidum broth (FBG), which significantly enriched ganoderic acid F compared to water extraction. In FFA‐induced HepG2 cells, FBG alleviated NAFLD‐related damage by reducing lipid deposition, ROS, MDA, TC, TG, and LDL‐C, while ...
Manhui Sun   +6 more
wiley   +1 more source

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