Results 31 to 40 of about 525,634 (261)

A seed-specific regulator of triterpene saponin biosynthesis in Medicago truncatula [PDF]

open access: yes, 2020
Plants produce a vast array of defense compounds to protect themselves from pathogen attack or herbivore predation. Saponins are a specific class of defense compounds comprising bioactive glycosides with a steroidal or triterpenoid aglycone backbone. The
Arendt, Philipp   +11 more
core   +2 more sources

Studies on biotransformation mechanism of Fusarium sp. C39 to enhance saponin content of Paridis Rhizoma

open access: yesFrontiers in Microbiology, 2022
Paridis Rhizoma is a natural medicine with strong anti-tumor and anti-inflammatory activities. Our previous research have found that Fusarium sp. C39, an endophytic fungus isolated from Dioscorea nipponica which contains the similar chemical components ...
Yiyang Chen   +5 more
doaj   +1 more source

Bright spots in the darkness of cancer: A review of starfishes-derived compounds and their anti-tumor action [PDF]

open access: yes, 2019
The fight against cancer represents a great challenge for researchers and, for this reason, the search for new promising drugs to improve cancer treatments has become inevitable.
Arizza V.   +4 more
core   +1 more source

Effect of Processing Methods on Nutritive and Antinutritive Properties of Seeds of Brachystegia eurycoma and Detarium microcarpum from Nigeria [PDF]

open access: yes, 2009
Proximate analysis of the seeds of Brachystegia eurycoma and Detrarium microcarpum were carried out on both the dehulled and undehulled samples of the flour.
Iweala, E. E. J.   +3 more
core   +1 more source

Furostanol and Spirostanol Saponins from Tribulus terrestris

open access: yesMolecules, 2016
Twelve new steroidal saponins, including eleven furostanol saponins, terrestrinin J–T (1–11), and one spirostanol saponin, terrestrinin U (12), together with seven known steroidal saponins 13–19 were isolated from T. terrestris. The structures of the new
Zhen-Fang Wang   +8 more
doaj   +1 more source

Protective effect of steroidal saponins on heat stress in the liver of largemouth bass (Micropterus salmoides) revealed by metabolomic analysis

open access: yesAquaculture Reports, 2023
With global warming, high water temperature events are becoming more frequent in summer. The liver of the largemouth bass (Micropterus salmoides) is particularly sensitive to heat stress, especially in the rapid growth period with high nutrient ...
Tao Cheng   +10 more
doaj   +1 more source

The TriForC database : a comprehensive up-to-date resource of plant triterpene biosynthesis [PDF]

open access: yes, 2018
Triterpenes constitute a large and important class of plant natural products with diverse structures and functions. Their biological roles range from membrane structural components over plant hormones to specialized plant defence compounds.
Bak, Soren   +8 more
core   +2 more sources

Effects of steroidal saponins extract from Ophiopogon japonicus root ameliorates doxorubicin-induced chronic heart failure by inhibiting oxidative stress and inflammatory response. [PDF]

open access: yesPharm Biol, 2019
Context: Ophiopogonis Radix, the root of Ophiopogon japonicus (Thunb.) Ker-Gawl (Liliaceae), is a Traditional Chinese Medicine, which has been investigated to possess effective treatment of cardiovascular diseases.
Wu Z   +6 more
europepmc   +2 more sources

arrostii roots [PDF]

open access: yes, 2016
A new acylated and triterpenoidal saponin, named GS1, was isolated from the roots of Gypsophila arrostii Guss. On the basis of acid hydrolysis, comprehensive spectroscopic analyses and comparison with spectral data of known compounds, its structure was ...
Arslan, I
core   +2 more sources

Enrichment and separation of steroidal saponins from the fibrous roots of Ophiopogon japonicus using macroporous adsorption resins. [PDF]

open access: yesRSC Adv, 2019
In this study, a simple and effective strategy for the enrichment of total steroidal saponins (TSS) from the fibrous roots of Ophiopogon japonicus (L. f.) Ker-Gawl. (FROJ) using macroporous adsorption resin was systematically developed. XAD-7HP resin was
Zhou YF   +5 more
europepmc   +2 more sources

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