Results 31 to 40 of about 27,684 (222)

Efeito dos extratos de Panax ginseng, Turnera diffusa e Heteropterys tomentosa sobre a apoptose no hipocampo de ratos idosos [PDF]

open access: yes, 2013
OBJECTIVE: To verify if the medicinal plants Panax ginseng C.A. Mey, Turnera diffusa Willd. ex Schult., and Heteropterys tomentosa O. Mach., which are amply used by the population as tonics and cognition enhancers, could have a protective effect on cell ...
Bezerra, Andréia Gomes   +3 more
core   +1 more source

Preparation and Characterization of a Standardized Anticonvulsant Ginseng Rb Extract from Panax quinquefolius L. [PDF]

open access: yes, 2011
A ginseng Rb extract (GRbE) containing three major ingredients of ginsenoside Rb1 (G-Rb1), ginsenoside Rb3 (G-Rb3) and ginsenoside Rd (G-Rd) has been shown to have anticonvulsant and neuroprotective activity.
Lian, Xiao-Yuan, Zhang, Zhizhen
core   +2 more sources

Counter-current chromatography for the separation of terpenoids: A comprehensive review with respect to the solvent systems employed [PDF]

open access: yes, 2014
Copyright @ 2014 The Authors.This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.Natural ...
A Berthod   +172 more
core   +2 more sources

The clearing-up of misunderstanding on body temperature changes and heat responses after Panax ginseng or Panax quinquefolium intake

open access: yesJournal of Ginseng Research
The roots of Panax ginseng, known as Korean ginseng, have been widely used worldwide for treating many diseases and general health maintenance. Korean ginseng is perceived as safe owing to its natural origin, extensive historical uses, and accumulated ...
YiSi Yang   +10 more
doaj   +1 more source

Study designs of randomized controlled trials not based on Chinese medicine theory are improper [PDF]

open access: yes, 2009
Current biomedical research methods to evaluate the efficacy of Chinese medicine interventions are often conceptually incompatible with the theory and clinical practice of Chinese medicine.
Jian Yan   +4 more
core   +2 more sources

Ginseng for Liver Injury: Friend or Foe?

open access: yesMedicines, 2016
Panax sp., including Panax ginseng Meyer, Panax quiquifolius L., or Panax notoginseng (Burk.) FH Chen, have been used as functional foods or for traditional Chinese medicine for diabetes, inflammation, stress, aging, hepatic injury, and cancer. In recent
Tae-Woo Kim
doaj   +1 more source

Studies on saponin production in tropical medicinal plants Maesa argentea and Maesa lanceolata [PDF]

open access: yes, 2015
The continuous need for new compounds with important medicinal activities has lead to the identification and characterization of various plant-derived natural products.
Faizal, Ahmad, Geelen, Danny
core   +2 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Improved working memory performance following administration of a single dose of American ginseng (Panax quinquefolius L.) to healthy middle-age adults [PDF]

open access: yes, 2015
Objective: A ginsenoside-rich extract of American ginseng (Panax quinquefolius L.), CereboostTM, was previously shown to improve working memory and mood in healthy young individuals.
Abe   +51 more
core   +2 more sources

Phytochemicals and Health Benefits of American Ginseng (Panax quinquefolius L.): Current Knowledge and Future Perspectives

open access: yesFood Safety and Health, EarlyView.
This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng   +5 more
wiley   +1 more source

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