Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Yan-Fen Niu"'
Publikováno v:
NeoBiota, Vol 92, Iss , Pp 45-60 (2024)
Understanding intraspecific trait variations, particularly for invasive species that occupy large geographic areas with different resource conditions, can enhance our understanding of plant responses to changes in environmental resources. However, mo
Externí odkaz:
https://doaj.org/article/13932af3913d4b47877489e087246547
Publikováno v:
Natural Products and Bioprospecting, Vol 10, Iss 3, Pp 131-140 (2020)
Abstract Eriocalyxin B, an ent-Kaurene diterpenoid extracted from a traditional Chinese herb Isodon eriocalyx, has been shown to possess multifunctional activities such as anti-cancer and anti-inflammatory. However, the function and mechanism of the
Externí odkaz:
https://doaj.org/article/b40913866ac34de0a9c7a9048619ee8c
Autor:
Yuan Gao, Yan-Fen Niu, Fei Wang, Ping Hai, Fang Wang, Yin-Dong Fang, Wen-Yong Xiong, Ji-Kai Liu
Publikováno v:
Natural Products and Bioprospecting, Vol 6, Iss 5, Pp 247-255 (2016)
Abstract Four new clerodane diterpenoids, tinosporols A–C (2–4) and tinosporoside A (5), together with six known analogues were isolated from the vines of Tinospora crispa. Their structures were established by extensive spectroscopic analysis. Th
Externí odkaz:
https://doaj.org/article/f4e471739d60428c862956ed7cc73475
Publikováno v:
Natural Products and Bioprospecting, Vol 10, Iss 4, Pp 269-269 (2020)
In the original publication of this article, we found an error under the section “Introduction”. The first sentence of the fourth paragraph appears incorrectly. The corrected sentence is given below. Eriocalyxin B, isolated and identified in 1982
Externí odkaz:
https://doaj.org/article/25f7b9315a384dbe809836f0c834f731
Publikováno v:
Agriculture, Ecosystems & Environment. 233:60-66
Soil acidification has threatened the sustainability of agricultural systems. Organic manures have been reported to alleviate soil acidification in tea ( Camellia sinensis ) plantations. However, little is known about the pH status at different soil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d3b298822245a6f46e8513d96e4493
https://doi.org/10.1016/j.agee.2016.08.036
https://doi.org/10.1016/j.agee.2016.08.036
Publikováno v:
Phytochemistry Letters. 15:116-120
Phytochemical investigation of Zygophyllum fabago L. afforded seven compounds, including a new valencane type sesquiterpenoid ( 1 ), a new phenylpropanoid derivative ( 2 ) and two new quinovic acid derivatives ( 3 and 4 ), and 3- O -[β- d -glucopyra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04df1e87e8b013d94b8698da6e4dd93a
https://doi.org/10.1016/j.phytol.2015.12.004
https://doi.org/10.1016/j.phytol.2015.12.004
Autor:
Jiang-bo, He, Yan-fen, Niu, Jian, Tao, Jing, Jia, Bo, Wang, Xue-mei, Zhang, Fang, He, Hua-jie, Zhu
Publikováno v:
Yao xue xue bao = Acta pharmaceutica Sinica. 51(4)
To study the constituents of Karelinia caspia(Pall.) Less, three phenylpropanoid derivatives and other compounds were isolated by silica gel, RP-18 chromatographic methods. Compound 1 was a new phenylpropanoid glycoside named as kareline A. Their str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c54d9355e9e30c267c85fbd7c55fd09e
https://pubmed.ncbi.nlm.nih.gov/29860745
https://pubmed.ncbi.nlm.nih.gov/29860745
Publikováno v:
Medicine and Biopharmaceutical.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397206580fb0c33df43f19a6425dfc3d
https://doi.org/10.1142/9789814719810_0166
https://doi.org/10.1142/9789814719810_0166
Autor:
Ling Li, Ming-Jin Xie, Li-Hui Gao, Xiao-Da Yang, Yan-Fen Niu, Weiping Liu, Shi-ping Yan, Zhao-hui Meng
Publikováno v:
European Journal of Medicinal Chemistry. 45:6077-6084
The effect of the chloro-substitution of dinuclear vanadium (V) complexes on lowering diabetic hyperglycemia was evaluated. The in vivo tests for hypoglycemic activity show that complex 2 at the dose of 10.0 and 20.0 mg V kg−1, could significantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15a58543a0d366de177e0041ff0623b2
https://doi.org/10.1016/j.ejmech.2010.10.013
https://doi.org/10.1016/j.ejmech.2010.10.013
Publikováno v:
European Journal of Medicinal Chemistry. 45:2327-2335
A new insulin-enhancing agent: [N,N′-bis(4-hydroxysalicylidene)-o-phenylene-diamine] oxovanadium(IV) (BPOV) was synthesized and characterized by X-ray crystallography. BPOV was administered intragastrically to STZ-diabetic rats for 4 weeks. The res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa36aaffe25d155cbe7fa198f580c803
https://doi.org/10.1016/j.ejmech.2010.02.010
https://doi.org/10.1016/j.ejmech.2010.02.010