Results 151 to 160 of about 2,543,747 (254)

Qualitative Analysis of Chemical Composition Changes Before and After Lactobacillus Fermented Ziziphi Spinosae Semen by LC‐MS and Prediction of Fermentation Mechanism

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
ABSTRACT This study aimed to screen dominant Lactobacillus strains for fermenting Ziziphi Spinosae Semen (ZSS), analyze chemical composition changes before and after fermentation, and speculate on the fermentation mechanism. Liquid fermentation of ZSS was conducted using Lactobacillus plantarum, Lactobacillus paracasei, Lactobacillus acidophilus, and ...
Jiafu Wan   +3 more
wiley   +1 more source

Study on extraction of chlorogenic acid from loquat leaves by biphasic synergistic ultrasound-assisted

open access: yesSiliao yanjiu
The experiment employed response surface methodology to optimize the process of biphasic synergistic ultrasound-assisted extraction of chlorogenic acid from loquat leaves.
WEI Zheng   +4 more
doaj  

Antioxidant Chemistry of Phenolics in Chinese Herbal Medicines: A Holism‐Based Review

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Phenolic antioxidants in CHMs mainly include chalcone, stilbene, flavonoid, xanthone, and Diels–Alder‐type adducts. They undergo direct and indirect pathways to exert antioxidant action. The indirect pathway is transition metal‐chelating, while the direct pathway comprises several redox‐based reactions (e.g., SET and HAT) and RAF reactions.
Xican Li
wiley   +1 more source

Phytochemical Analysis Using LC–MS/MS and Anticancer Activity of Asphodelus tenuifolius Roots: Cell Cycle Arrest, Apoptosis, and In Silico Insights

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
LC–HRMS/MS profiling of the hydroethanolic root extract of A. tenuifolius identifies 58 metabolites, including luteolin, emodin, luteolin‐7‐O‐β‐D‐glucoside, subaphyllin, and N‐trans‐feruloyltyramine. Integrated biological and computational analyses reveal apoptosis induction, G0/G1 cell‐cycle arrest, and multi‐target interactions, highlighting the ...
Racha Lydia Bouchouka   +7 more
wiley   +1 more source

Qianjinweijingtang Decoction and Its Granule Inhibit Respiratory Syncytial Virus Infection and the Associated Inflammatory Response

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
The classical herbal formula Qianjinweijingtang in both decoction and granule forms, exhibits anti‐RSV activity. Isoliquiritigenin, quercetin, and gallic acid are identified as key active compounds. The mechanism involves interfering with viral entry and downregulating HIF‐1α and inflammatory responses, positioning the granule formulation as a ...
Chu‐Yi Liao   +11 more
wiley   +1 more source

Chlorogenic Acid Alleviates Experimental Asthma by Reprogramming DHA Metabolism to Inhibit Ferroptosis. [PDF]

open access: yesInt J Mol Sci
Zhou P   +13 more
europepmc   +1 more source

Phytochemical Profiling and Biological Evaluation of Pistacia lentiscus L. grown in Chlef (Algeria): An Integrated In Vitro, In Vivo, and In Silico Study

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
The antihypoxic and antioxidant activities of Pistacia lentiscus L. extract are assessed. High total phenolics and flavonoids contents are noted. Various phenolic acids and flavonoids are identified via HPLC‐MS analysis. The extract demonstrates important scavenging and reducing power, enhances mice survival under normobaric hypoxia, and reduces ...
Halima Saiah   +4 more
wiley   +1 more source

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