Results 1 to 10 of about 26,019 (193)

PHENYLETHANOID AND IRIDOID GLYCOSIDES FROM VERONICA CHAMAEDRYS L. [PDF]

Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2008
Three phenylethanoid glycosides (1, 2, 3) and one iridoid glycoside (4) were isolated from aerial parts of Veronica chamaedrys L. (Scrophulariaceae) for the first time.
Alexandra Marchenko, Pavel Kintia, Natalia Mashcenco, Carla Bassarello, Sonia Piacente , Cosimo Pizza   +5 more
doaj   +3 more sources

Effect of high hydrostatic pressure technology on quality and phenylethanoid glycoside extraction amount of freshly cut desert cistanche

Shipin yu jixie
ObjectiveTo explore the effect of the pressure, time, and section thickness of high hydrostatic pressure treatment on the quality and phenylethanoid glycoside extraction amount of desert cistanche.MethodsThe application parameters of high hydrostatic ...
SHI Shuo, LI Qingxin, EERDUN Bayaer, XU Wanping, DONG Tungalag, YUN Xueyan   +5 more
doaj   +2 more sources

Anti-Zika virus activity and chemical characterization by ultra-high performance liquid chromatography (UPLC-DAD-UV-MS) of ethanol extracts in Tecoma species

BMC Complementary Medicine and Therapies, 2020
Background Plant species from the genus Tecoma are found in tropical and subtropical regions around the world. Some of them are grown as ornamental plants and others can be used as medicinal plants.
Adriana Cotta Cardoso Reis, Breno Mello Silva, Hélia Maria Marques de Moura, Guilherme Rocha Pereira, Geraldo Célio Brandão   +4 more
doaj   +1 more source

Phenylethanoid and Phenylmethanoid Glycosides from the Leaves of Ligustrum robustum and Their Bioactivities

Molecules, 2022
The phytochemical study on the leaves of Ligustrum robustum, which have been used as Ku-Ding-Cha, led to the isolation and identification of three new phenylethanoid glycosides and three new phenylmethanoid glycosides, named ligurobustosides R1 (1b), R2 ...
Shi-Hui Lu, Hao-Jiang Zuo, Jing Huang, Ran Chen, Jia-Ping Pan, Xiu-Xia Li   +5 more
doaj   +1 more source

Anti-inflammatory effects of flavonoids and phenylethanoid glycosides from Hosta plantaginea flowers in LPS-stimulated RAW 264.7 macrophages through inhibition of the NF-κB signaling pathway

BMC Complementary Medicine and Therapies, 2022
Background The flower of Hosta plantaginea (Lam.) Aschers has traditionally been used in China as an important Mongolian medicine for the treatment of inflammatory diseases with limited scientific evidence.
Li Yang, Junwei He
doaj   +1 more source

Effect of an Ultrasound Pre-Treatment on the Characteristics and Quality of Far-Infrared Vacuum Drying with Cistanche Slices

Foods, 2022
In this study, the effect of an ultrasound (US) pre-treatment on the process of drying Cistanche slices through far-infrared vacuum drying was investigated with various experimental factors, including the US treatment time (25, 35, 45 min), frequency (20,
Chunhui Jiang, Fangxin Wan, Zepeng Zang, Qian Zhang, Guojun Ma, Xiaopeng Huang   +5 more
doaj   +1 more source

Suppression of Nitric Oxide Implicated in the Protective Effect of Echinacoside on HO-Induced PC12 Cell Injury

Natural Product Communications, 2010
We investigated whether suppression of nitric oxide (NO) implicated in the protective effect of echinacoside (ECH), a phenylethanoid glycoside, on H 2 O 2 -induced injury to the rat pheochromocytoma cell line (PC12 cells).
Rong Kuang, Yiguo Sun, Xiaoxiang Zheng
doaj   +1 more source

Comparative Study of Plantago media Extracts in the Treatment of Acanthamoeba sp. Trophozoites

Applied Sciences, 2023
(1) Background: The aim of the study was to compare the potency of Plantago media L. (Plantaginaceae) extracts on Acanthamoeba sp. trophozoites, which are opportunistic protozoan parasites leading to several dangerous diseases; (2) Methods: The ...
Anna Budzianowska, Monika Derda, Jaromir Budzianowski, Agnieszka Szopa, Małgorzata Kikowska   +4 more
doaj   +1 more source

Developing a Validated HPLC Method for the Phytochemical Analysis of Antihyperuricemic Phenylethanoid Glycosides and Flavonoids in

Natural Product Communications, 2017
The phenylethanoid glycosides and flavonoids of Lippia nodiflora were reported as xanthine oxidase inhibitors that possessed antihyperuricemic effects in chemically-induced hyperuricemic rats.
Lee-Chuen Cheng, Vikneswaran Murugaiyah, Kit-Lam Chan   +2 more
doaj   +1 more source

Pedicularis resupinata Extract Prevents Depressive-like Behavior in Repeated Corticosterone-Induced Depression in Mice: A Preliminary Study

Molecules, 2022
Excessive corticosterone (CORT), resulting from a dysregulated hypothalamic–pituitary–adrenal (HPA) axis, is associated with cognitive impairment and behavioral changes, including depression.
Dong Wook Lim, Daeseok Han, Changho Lee
doaj   +1 more source