Results 81 to 90 of about 4,260 (205)

Chemical and bioactive comparison of flowers of Panax ginseng Meyer, Panax quinquefolius L., and Panax notoginseng Burk.

open access: yesJournal of Ginseng Research, 2017
Although flowers of Panax ginseng Meyer (FPG), Panax quinquefolius L. (FPQ), and Panax notoginseng Burk. (FPN) have been historically used as both medicine and food, each is used differently in practice.To investigate the connection between components and enhancing immunity activity of FPG, FPQ, and FPN, a method based on a rapid LC coupled with ...
Fang Li   +7 more
openaire   +3 more sources

Neuroprotection and Enhanced Learning and Memory Abilities of Steamed American Ginseng (Panax quinquefolium L.) Based on Zebrafish

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
Our research is the first to explore the neuroprotective effects of total saponin active compounds isolated from Panax quinquefolius after steaming different times, and to screen out those total saponins with better neuroprotective activity, as well as to conduct a preliminary study on their potential to improve learning and memory impairments. Results
Yuting Yang   +7 more
wiley   +1 more source

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

open access: yesMass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

The effect of 12 weeks Anethum graveolens (dill) on metabolic markers in patients with metabolic syndrome; A randomized double blind controlled trial [PDF]

open access: yes, 2012
Background: The clustering of metabolic abnormalities defined as metabolic syndrome is now both a public health and a clinical problem .While interest in herbal medicine has greatly increased, lack of human evidence to support efficacies shown in animals
Hasani-Ranjbar, S.   +5 more
core   +3 more sources

Ginseng: A panacea linking East Asia and North America? [PDF]

open access: yes, 2015
The Supplement title: The Art and Science of Traditional Medicine Part 3: The Global Impact of Traditional ...
Chang, IM   +6 more
core  

Herbal Therapies for Type 2 Diabetes Mellitus:Chemistry, Biology, and Potential Application ofSelected Plants and Compounds [PDF]

open access: yes, 2014
Diabetes mellitus has been recognized since antiquity. It currently affects as many as 285 million people worldwide and results in heavy personal and national economic burdens. Considerable progress has been made in orthodox antidiabetic drugs.
and Wen-Chin Yang   +5 more
core   +1 more source

Genome sequencing of three Polyscias species reveals common features in terpene synthase gene family evolution in these species

open access: yesThe Plant Genome, Volume 18, Issue 1, March 2025.
Abstract The genus Polyscias, part of the Araliaceae family, is known for its significant ornamental and medicinal value, as well as its rich variety of metabolites. These plants are primarily found in tropical regions, particularly in Southeast Asia and the Pacific islands. The diverse geographical environments have led to the emergence of many unique
Mingzhou Bai   +8 more
wiley   +1 more source

Next-generation DNA sequencing of Panax samples revealed new genotypes: Burrows-Wheeler Aligner, Python-based abundance and clustering analysis

open access: yesHeliyon
Background: There are two major species of the Panax genus, namely Panax ginseng and Panax quinquefolius. Other than the nucleic acid test and nucleic acid amplification test, DNA sequencing can be used to authenticate the species of ginseng samples ...
Christopher Oberc, Paul C.H. Li
doaj   +1 more source

An efficient approach to finding Siraitia grosvenorii triterpene biosynthetic genes by RNA-seq and digital gene expression analysis [PDF]

open access: yes, 2011
Background Siraitia grosvenorii (Luohanguo) is an herbaceous perennial plant native to southern China and most prevalent in Guilin city. Its fruit contains a sweet, fleshy, edible pulp that is widely used in traditional Chinese
Qi Tang   +8 more
core   +2 more sources

Integrating DNA Barcoding Within an Orthogonal Approach for Herbal Product Authentication: A Narrative Review

open access: yesPhytochemical Analysis, Volume 36, Issue 1, Page 7-29, January 2025.
ABSTRACT Introduction Existing methods for morphological, organoleptic, and chemical authentication may not adequately ensure the accurate identification of plant species or guarantee safety. Herbal raw material authentication remains a major challenge in herbal medicine.
Nazia Nazar   +5 more
wiley   +1 more source

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