Results 61 to 70 of about 740 (163)

Sophora japonica L. bioactives: Chemistry, sources, and processing techniques

open access: yesFood Frontiers, Volume 5, Issue 3, Page 1166-1187, May 2024.
Sophora japonica is an edible medicinal plant with various bioactive potentials. Bioactive compounds are abundant in different parts of S. japonica. The extraction and separation techniques of S. japonica extracts and compounds are summarized. Abstract Sophora japonica L. is an edible and medicinal woody plant of the legume family.
Na Guo   +3 more
wiley   +1 more source

Preparative separation and purification of squalene from the microalga Thraustochytrium ATCC 26185 by high-speed counter-current chromatography

open access: yes, 2003
High-speed counter-current chromatography (HSCCC) was successfully applied to the preparative separation and purification of squalene from microalgae. Crude squalene was obtained from the microalga Thraustochytrium ATCC 26185 by extraction with organic ...
Jiang, Y, Lu, HT, Chen, F
core   +1 more source

Selenosugar, selenopolysaccharide, and putative selenoflavonoid in plants

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 3, May 2024.
Abstract Selenium (Se) is a naturally occurring essential micronutrient that is required for human health. Selenium supports cellular antioxidant defense and possesses bioeffects such as anti‐inflammation, anti‐cancer, anti‐diabetic, and cardiovascular and liver protective effects arising from Se‐enhanced cellular antioxidant activity.
Ziqi Qi, Alex Duan, Ken Ng
wiley   +1 more source

Unveiling the potential anti‐cancer activity of calycosin against multivarious cancers with molecular insights: A promising frontier in cancer research

open access: yesCancer Medicine, Volume 13, Issue 3, February 2024.
Abstract Background Calycosin may be a potential candidate regarding chemotherapeutic agent, because already some studies against multivarious cancer have been made with this natural compound. Aim This review elucidated a brief overview of previous studies on calycosin potential effects on various cancers and its potential mechanism of action ...
Md Sohel   +11 more
wiley   +1 more source

Curcuminoids: Composition, extraction, health benefits, delivery systems, and relation to COVID‐19 treatment

open access: yesFood Safety and Health, Volume 2, Issue 1, Page 21-38, January 2024.
Curcuminoids exhibit anti‐inflammatory, anti‐microbial and anti‐viral (COVID) properties. The bioavailability of curcuminoids can be increased through various colloidal delivery systems. Abstract Curcuminoids, resevetrol, and quericitin are naturally occurring compounds in various foods that contain antiviral functionalities.
Shaik Jakeer Basha   +3 more
wiley   +1 more source

Preparative separation of flavonoids from the medicinal plant Davilla elliptica St. Hill. by high-speed counter-current chromatography

open access: yesQuímica Nova, 2006
High-speed counter-current chromatography (HSCCC) is a major tool for the fast separation of natural products from plants. It was used for the preparative isolation of the flavonoid monoglucosides present in the aerial parts of the Davilla elliptica St ...
Rinaldo Daniel   +9 more
doaj   +3 more sources

Isolation of isomangiferin from honeybush (Cyclopia subternata) using high-speed counter-current chromatography and high-performance liquid chromatography

open access: yes, 2009
Isomangiferin was isolated from Cyclopia subternata using a multi-step process including extraction, liquid-liquid partitioning, high-speed counter-current chromatography (HSCCC) and semi-preparative reversed-phase high-performance liquid chromatography (
Wray V.   +9 more
core   +1 more source

Preparative isolation and purification of six diterpenoids from the Chinese medicinal plant Salvia miltiorrhiza by high-speed counter-current chromatography

open access: yes, 2001
A high-speed counter-current chromatography (HSCCC) method was developed for the preparative separation and purification of six diterpenoids, dihydrotanshinone I, cryptotanshinone, methylenetanshiquinone, tanshinone I, tanshinone IIA and danshenxinkun B ...
Feng Chen, Li, HB, Hua-Bin Li, Chen, F
core   +1 more source

Preparative isolation of monomer catechins and oligomer procyanidin fractions from grape seed extracts by high-speed counter-current chromatography

open access: yesBIO Web of Conferences, 2014
In this paper, monomer (+)-catechin; (-)-epicatechin and (-)-epicatechin-3-o-gallate, three oligomeric procyanidin fractions (OPCs) and one polymeric procyanidin fractions (PPCs) were successfully separated and isolated from grape seed extracts using ...
Shuting Zhang, Yan Cui, Baoshan Sun
doaj   +1 more source

Separation of abietane-type diterpenoids from Clerodendrum kaichianum Hsu by high-speed counter-current chromatography using stepwise elution

open access: yes, 2016
High-speed counter-current chromatography (HSCCC) was successfully used for the separation of abietane-type diterpenoids from the medicinal plant C. kaichianum, which were not separated in our previous study using preparative HPLC.
Huizhong Wang (115600)   +4 more
core   +1 more source

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