Results 1 to 10 of about 130 (95)

Phenolic Constituents of Chinese Quince Twigs (Chaenomeles sinensis Koehne) and Their Anti-Neuroinflammatory, Neurotrophic, and Cytotoxic Activities [PDF]

open access: yesAntioxidants, 2021
Chaenomeles sinensis has been used as a food and traditional medicines. However, most of research on discovering bioactive constituents from this plant have been focused on its yellow fruit, Chinese quince, due to its wide usage.
Dong Hyun Kim   +5 more
doaj   +5 more sources

Two New Terpenoids From the Fruits of (Thouin) Koehne [PDF]

open access: yesNatural Product Communications, 2021
A new sesquiterpenoid, chaenomelesterpenoid A ( 1 ), and a new norisoprenoid, chaenomelesterpenoid B ( 2 ), were isolated from the fruits of Chaenomeles sinensis (Thouin) Koehne. Their structures were determined by NMR spectroscopy and MS.
Meng Li   +8 more
doaj   +2 more sources

Chaenomeles sinensis Koehne extract suppresses the development of atopic dermatitis-like lesions by regulating cytokine and filaggrin expression in NC/Nga mice. [PDF]

open access: yesInt J Med Sci, 2019
Chaenomeles sinensis Koehne (CS) has been used in a traditional oriental medicine for treating throat diseases, anaphylaxis, viral infection, and inflammation. This study investigated the underlying mechanism of anti-allergic effect of CS. Leaves of CS plants were dried, powdered, and then underwent extraction with DMSO. Both ELISA and western blotting
Cha KJ   +6 more
europepmc   +4 more sources

Comparação entre doces produzidos a partir de frutos de diferentes espécies e cultivares de marmeleiro (Cydonia oblonga Miller e Chaenomeles sinensis Koehne) Comparation among marmalades produced from different fruit quince species (Cydonia oblonga Miller and Chaenomeles sinensis Koehne) and cultivars [PDF]

open access: yesCiência e Agrotecnologia, 2008
Objetivou-se com este trabalho comparar doces (marmeladas) produzidos a partir de frutos de diferentes cultivares de marmeleiro, como também os possíveis ganhos obtidos com a mistura de polpa dos frutos das cultivares.
Ângelo Albérico Alvarenga   +4 more
doaj   +4 more sources

WS-5 Extract of Curcuma longa, Chaenomeles sinensis, and Zingiber officinale Contains Anti-AChE Compounds and Improves β-Amyloid-Induced Memory Impairment in Mice. [PDF]

open access: yesEvid Based Complement Alternat Med, 2019
Alzheimer′s disease (AD) is linked to an extensive neuron loss via accumulation of amyloid‐beta (Aβ) as senile plaques associated with reactive astrocytes and microglial activation in the brain. The objective of this study was to assess the therapeutic effect of WS‐5 ethanol extract in vitro and in vivo against Aβ‐induced AD in mice and to identify the
Kim JE   +14 more
europepmc   +2 more sources

Optimization of enzymatic hydrolysis assisted ultrasonic extraction of polyphenols from Chaenomeles sinensis (Thouin) koehne

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract In this paper, the optimal extraction process of polyphenols from Chaenomeles sinensis (Thouin) koehne was studied by single factor test and response surface test. Research results showed that the optimum extraction conditions were as follows: enzymatic time 55 min, ethanol concentration 59%, enzymatic liquid-material ratio 28:1
Zhao-Sheng Wang
exaly   +2 more sources

Preparation, Structure, and Bioactivities of Medicinal and Edible Homologous Plant Polysaccharides: A Review. [PDF]

open access: yesFood Sci Nutr
This article reviews the research progress of medicinal and edible homologous plant polysaccharides (MEHPPs). It introduces their extraction and purification methods, expounds on structural characterization techniques, and elaborates on various biological activities and their mechanisms, providing a basis for the development of drugs and health ...
Chen M, Wei W, Wang Z, Wang W.
europepmc   +2 more sources

Fermentation of Chaenomeles sinensis (Thouin) Koehne with lactic acid bacteria: dynamic changes in metabolites and enhancement of antioxidant activity

open access: yesJournal of Functional Foods
This study investigated the effects of lactic acid bacteria fermentation on the bioactive components and functional properties of Chaenomeles sinensis (Thouin) Koehne (C. sinensis).
Xianxiu Li   +6 more
doaj   +2 more sources

Antitumor-Promoting Constituents from Chaenomeles sinensis KOEHNE and Their Activities in JB6 Mouse Epidermal Cells

open access: yesChemical and Pharmaceutical Bulletin, 2003
Primary screening of antitumor-promoting activity using soft agar colony assays with JB6 cells was employed to isolate 22 compounds from Chaenomeles sinensis KOEHNE. These compounds were lyoniresinol-2a-O-alpha-L-rhamnopyranoside (1), lyoniresinol-2a-O-beta-D-glucopyranoside (2), aviculin (3), betulinic acid (4), betulin (5), 3-O-(E)-p-coumaroylbetulin
Kaoru Umehara   +2 more
exaly   +4 more sources

Do herbal formulas influence the international normalized ratio of patients taking warfarin? A retrospective study. [PDF]

open access: yesEvid Based Complement Alternat Med, 2015
Warfarin is a common anticoagulant agent for cardiovascular diseases, and it is known to interact with several foods and drugs. Several studies report an interaction between warfarin and herbal medicines; however, the influence of herbal medicines on the international normalized ratio (INR) is still controversial.
Lu HY   +6 more
europepmc   +2 more sources

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