Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Feng-Qing Yang"'
Publikováno v:
Anal. Methods. 6:2566-2571
Alkaline degradation of curcuminoids was observed when they were exposed to alkaline solution, which usually occurs during capillary electrophoresis (CE) analysis with alkaline buffers. In the present study, the stability of curcuminoids (curcumin, d
Publikováno v:
Chinese Journal of Chromatography. 30:515-521
A novel method of microwave assisted solid phase headspace gas chromatography (MASP-HSGC) was developed through online coupling of solvent-free microwave extraction (SFME) and headspace-gas chromatography via a six-way valve. The method can quickly a
Publikováno v:
Journal of Chromatographic Science. 51:155-160
Volatile chemicals are a group of very important compounds in natural products. Curcuma rhizome, which contains many bioactive volatile compounds, is a traditional Chinese medicine that has long been used for the treatment of several diseases. In the
Publikováno v:
Journal of Automated Methods and Management in Chemistry
A preparative gas chromatography (pGC) method was developed for the separation of volatile components from the methanol extract ofCurcumarhizome. The compounds were separated on a stainless steel column packed with 10% OV-101 (3 m × 6 mm, i.d.), and
Publikováno v:
Journal of Chromatography A. 1134:226-231
A high-performance liquid chromatography coupled with diode array detection (HPLC-DAD) and pressurized liquid extraction was developed for simultaneous quantitative determination of 11 characteristic compounds, including curcumenone, curcumenol, neoc
Autor:
Peng Li, Xiao Jing Zhang, Ying Wang, Feng-Qing Yang, Huanxing Su, Lan Ping Guo, Jian-Bo Wan, Jian-Feng Qiu
Publikováno v:
Molecules; Volume 18; Issue 12; Pages: 15329-15343
Molecules, Vol 18, Iss 12, Pp 15329-15343 (2013)
Molecules
Molecules, Vol 18, Iss 12, Pp 15329-15343 (2013)
Molecules
Multi-origin Chinese herbal medicines, with herbs originating from more than one species of plants, is a common phenomenon but an important issue in Traditional Chinese Medicines (TCMs). In the present study, a gas chromatography-mass spectrometry (G
To investigate the effects of the essential oil of Curcuma wenyujin (CWO) on growth inhibition and on the induction of apoptosis in human HepG2 cancer cells.The cytotoxic effect of drugs on HepG2 cells was measured by 3-(4,5-dimethylthiazol-2-yl)-2,5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6335ca2674b452ce6705af2058c8d549
https://europepmc.org/articles/PMC2731181/
https://europepmc.org/articles/PMC2731181/
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 48(3)
The rhizomes of Curcuma phaeocaulis, Curcuma kwangsiensis, Curcuma wenyujin and Curcuma longa are used as Ezhu or Jianghuang in traditional Chinese medicine for a long time. Due to their similar morphological characters, it is difficult to distinguis
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 43(2)
Curcuma longa (Zingiberaceae) is a native plant of southern Asia and is cultivated extensively throughout the warmer parts of the world. Jianghuang and Yujin are rhizome and tuberous root of C. longa, respectively, which were traditionally used as tw
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 43(1)
GC-MS is a powerful tool for analysis of volatile oil, and resolutions of analytes were exclusively used as marker for optimization of the conditions. However, volatile oil usually contains heat labile components which may degrade and result in wrong