Results 81 to 90 of about 199,203 (353)

Potential Therapeutic Anti-Inflammatory and Immunomodulatory Effects of Dihydroflavones, Flavones, and Flavonols

open access: yesMolecules, 2020
Systemic inflammation, circulating immune cell activation, and endothelial cell damage play a critical role in vascular pathogenesis. Flavonoids have shown anti-inflammatory effects.
Cristina Zaragozá   +4 more
doaj   +1 more source

EFFECT OF POMEGRANATE (Punica granatumL.) FRUITS PEEL ON SOME PHYTOPATHOGENIC FUNGI AND CONTROL OF TOMATO DAMPING-OFF [PDF]

open access: yesJournal of Plant Protection and Pathology, 2015
Pomegranate peel powder and its extract were used to study their efficiency against damping-off disease caused by Fusarium oxysporum f. sp. lycopersici.
Amal Khalil, Tahany Mohamad
doaj   +1 more source

Bioconversion of steviol glycosides into steviol by Microbacterium barkeri

open access: yes, 2020
The strain which degraded steviol glycosides to steviol (STE) was screened and isolated from soil samples. A phylogenetic tree was constructed and used to determine the taxonomic status of the strain. 16S rDNA sequence was ultimately used to identify the
Huang, He   +8 more
core   +1 more source

Steroidal Glycosides of Cordyline australis

open access: yes, 2006
The n-butanol extract of aerial parts of Cordyline australis demonstrated antifungal activity. n-Butanol and chloroform extracts of dried or fresh leaves of C. australis afforded a steroidal glycoside, which was identified as 5α-spirost-25(27)-en-3β-ol 3-
Korkashvili, Tamar
core  

Intraspecific Variation in Plant Defense Alters Effects of Root Herbivores on Leaf Chemistry and Aboveground Herbivore Damage

open access: yes, 2008
Root herbivores can indirectly affect aboveground herbivores by altering the food quality of the plant. However, it is largely unknown whether plant genotypes differ in their response to root herbivores, leading to variable defensive phenotypes.
Dam, N.M., van   +8 more
core   +1 more source

Quantum Mechanics-Based Structure Analysis of Cyclic Monoterpene Glycosides from Rhodiola Rosea

open access: yes, 2020
NMR- and MS-guided metabolomic mining for new phytoconstituents from a widely used dietary supplement, Rhodiola rosea, yielded two new (+)-myrtenol glycosides, 1 and 2, and two new cuminol glycosides (3 and 4), along with three known analogues (5–7). The
J. Brent, Friesen   +9 more
core   +1 more source

Glycosides from Stevia rebaudiana Bertoni Possess Insulin-Mimetic and Antioxidant Activities in Rat Cardiac Fibroblasts

open access: yesOxidative Medicine and Cellular Longevity, 2017
Stevia rebaudiana Bertoni is a shrub having a high content of sweet diterpenoid glycosides in its leaves, mainly stevioside and rebaudioside A, which are used as noncaloric, natural sweeteners.
Cecilia Prata   +7 more
semanticscholar   +1 more source

Design, Synthesis, and Evaluation of Ribose-Modified Anilinopyrimidine Derivatives as EGFR Tyrosine Kinase Inhibitors

open access: yesFrontiers in Chemistry, 2017
The synthesis of a series of ribose-modified anilinopyrimidine derivatives was efficiently achieved by utilizing DBU or tBuOLi-promoted coupling of ribosyl alcohols with 2,4,5-trichloropyrimidine as key step.
Xiuqin Hu   +9 more
doaj   +1 more source

cis-Eudesmane Sesquiterpene Glycosides from Liriope muscari and Ophiopogon japonicus

open access: yes, 2004
Two new cis-eudesmane sesquiterpene glycosides, liriopeoside A (1) and ophiopogonoside A (2), were extracted and purified from tubers of Liriope muscari and Ophiopogon japonicus, respectively, along with three known compounds.
Cheng, Z.H.   +4 more
core   +1 more source

Iron-catalysed reductive cross-coupling of glycosyl radicals for the stereoselective synthesis of C-glycosides

open access: yesNature Synthesis, 2022
Quanquan Wang   +7 more
semanticscholar   +1 more source

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