Five Pairs of Enantiomer as Rearrangement Products from Secoiridoids in Gentiana macrophylla Pall. [PDF]
ACS OmegaFive racemates (1-5) were isolated from Gentiana macrophylla, in which 2-5 were successfully separated into four pairs of enantiomers (2a and 2b, 3a and 3b, 4a and 4b, and 5a and 5b), whereas the resolution of 1 failed due to the hemiacetal functionality at the stereogenic center. Using electronic circular dichrosim calculation, the relationship of the
Ye Yang +7 more
doaj +4 more sources
Selection and Validation of Reference Genes for Quantitative Real-time PCR in Gentiana macrophylla [PDF]
Frontiers in Plant Science, 2016 Real time quantitative PCR (RT-qPCR or qPCR) has been extensively applied for analyzing gene expression because of its accuracy, sensitivity, and high throughput. However, the unsuitable choice of reference gene(s) can lead to a misinterpretation of results. We evaluated the stability of 10 candidates - five traditional housekeeping genes (UBC21, GAPC2,
Zhe-Zhi Wang
exaly +5 more sources
Gentiana macrophylla response to climate change and vulnerability evaluation in China
Global Ecology and Conservation, 2020 Global climate change could pose an additional threat to the already vulnerable Gentiana macrophylla. To reduce this emerging climate-related threat, we applied ArcGIS and the maximum entropy method (MaxEnt) to analyse the consequences of climate change ...
Huyong Yan +5 more
doaj +2 more sources
Chemical Constituents of Pall. From Shaanxi [PDF]
Natural Product Communications, 2006 A novel amide, qinjiaoamide and a novel iridoid, erythrocentaurin acid, together with seven known compounds [erythrocentaurin ( 3 ), roburic acid ( 4 ), oleanolic acid ( 5 ), gentiopicroside ( 6 ), swertiamarine ( 7 ), sweroside ( 8 ), and 6′-O-β-D ...
Qianliang Chen +4 more
doaj +2 more sources
Gentiopicroside Attenuates Lithium/Pilocarpine-Induced Epilepsy Seizures by Down-Regulating NR2B/CaMKII/CREB and TLR4/NF-κB Signaling Pathways in the Hippocampus of Mice [PDF]
PharmaceuticalsBackground: Epilepsy is a prevalent and disabling neurological condition characterized by recurrent seizures. Approximately 50% of adults with active epilepsy have at least one comorbidity and they are at a greater risk of premature death than the ...
Miao-Miao Tian +9 more
doaj +2 more sources
Correction to "Gentiana macrophylla flavonoids from Tibetan medicine decreases circ_0059665 to alleviate the progression of non-small cell lung cancer under hypoxia". [PDF]
Thorac CancerThoracic Cancer, Volume 15, Issue 29, Page 2143-2144, October 2024.
europepmc +2 more sources
Флористические находки в бассейне р. Мая (Хабаровский край)
Turczaninowia, 2021 В статье приводятся сведения о флористических находках в бассейне р. Мая. В результате экспедиционных исследований были выявлены новые местонахождения 25 видов и 1 подвида сосудистых растений, в том числе для Алданского флористического района – 9 видов ...
Мария Ильинична Вернослова
doaj +1 more source
Comprehensive Analysis of 50 Edible Flowers From Yunnan Province: Active Components, Antioxidant Capacity, Tyrosinase Inhibition, and Antimicrobial Activity. [PDF]
Food Sci NutrEdible flowers are widely consumed for their potential health benefits. This study assessed the active components and in vitro antioxidant properties of 50 edible flowers from Yunnan to explore their potential uses. ABSTRACT Edible flowers are widely consumed for their potential health benefits.
Tao Y +5 more
europepmc +2 more sources
The Use of DNA Barcoding on Recently Diverged Species in the Genus Gentiana (Gentianaceae) in China. [PDF]
PLoS ONE, 2016 DNA barcoding of plants poses particular challenges, especially in differentiating, recently diverged taxa. The genus Gentiana (Gentianaceae) is a species-rich plant group which rapidly radiated in the Himalaya-Hengduan Mountains in China. In this study,
Juan Liu, Hai-Fei Yan, Xue-Jun Ge
doaj +1 more source
People and Nature, Volume 5, Issue 4, Page 1174-1186, August 2023., 2023 Abstract Surging demand for medicinal plant products may lead to unsustainable harvesting practices, which could put pressure on wild populations. Yet little is known about indigenous harvesters' preferences on key traditional Chinese medicinal plant resources, and how these might affect sustainable use and management.
Jingjing Zhao +9 more
wiley +1 more source