Results 51 to 60 of about 73,024 (308)

Chemical Constituents and α-Glucosidase Inhibitory Activities of the Leaves of Embelia parviflora—In Vitro and In Silico Studies

Life
Phytochemical investigation of the methanol extract of Embelia parviflora Wall. Ex A. DC. leaves (Primulaceae family) led to the isolation of sixteen compounds including three sterols (1–3), one triterpene (4), four flavonoids (5–8), four megastigmanes ...
Sy Danh Thuong, Mai Thi Hoang Anh, Nguyen Van Phuong, Chu Hoang Mau, Nguyen Huu Quan, Nguyen Thanh Cong, Le Nguyen Thanh   +6 more
doaj   +1 more source

Metabolite profiling of Triterpene Saponins in medicago truncatula hairy roots by liquid chromatography fourier transform Ion Cyclotron resonance mass spectrometry [PDF]

, 2011
Triterpenes are one of the largest classes of plant natural products, with an enormous variety in structure and bioactivities. Here, triterpene saponins from hairy roots of the model legume Medicago truncatula were profiled with reversed-phase liquid ...
Geelen, Danny, Goossens, Alain, Morreel, Kris, Pollier, Jacob   +3 more
core   +1 more source

Friedelane-type triterpene cyclase in celastrol biosynthesis from Tripterygium wilfordii and its application for triterpenes biosynthesis in yeast.

New Phytologist, 2019
Celastrol is a promising bioactive compound isolated from Tripterygium wilfordii and has been shown to possess many encouraging preclinical applications.
Jiawei Zhou, Tianyuan Hu, Linhui Gao, P. Su, Yifeng Zhang, Yujun Zhao, Shang Chen, Lichan Tu, Yadi Song, Xing Wang, Luqi Huang, Wei Gao   +11 more
semanticscholar   +1 more source

Counter-current chromatography for the separation of terpenoids: A comprehensive review with respect to the solvent systems employed [PDF]

, 2014
Copyright @ 2014 The Authors.This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.Natural ...
A Berthod, A Berthod, A Koch, A Li, A Marston, A Maurya, A Peng, A Sun, ALM Nasser, AM Martin, AS Engelberth, AS Graham, B Diallo, B Diallo, B Medhi, B Pinel, BCB dos Santos, BK Gosse, C Zhao, CR Cheng, D Agostinho, D Du, D Fisher, D Grancher, D Wang, D Wang, D Wu, D Zhao, E Mudge, F Chen, F Chen, F Chen, F Fullas, F Gutiérrez, F He, F Oka, F Qiu, F Xiang, F Yang, G Tian, G Tian, G Wang, G Yan, GD Brown, GG Rocha, H Knapp, H Wu, H Ye, H Ye, H Zhang, HB Li, HB Li, HB Li, HB Li, HT Lu, I Slacanin, IA Sutherland, IA Sutherland, IA Sutherland, Ian Garrard, IJ Garrard, IJ Garrard, IJ Garrard, IJ Ha, J Hu, J Huang, J Liang, J Liu, J Ma, J Peng, J Wang, J Wang, J Wang, J Xie, J Xie, J Xu, J Yan, JCT Silva, JH Lee, JP Fan, JT Fischedick, JT Fischedick, JT Fischedick, K Skalicka-Woźniak, KD Yoon, KD Yoon, Krystyna Skalicka-Woźniak, KY Yoo, M Gu, M Gu, M Hamzaoui, M Lechtenberg, M Liu, M Puertas Mejia, MP Gasper, N Acton, N Fischer, N Frighetto, O Shehzad, O Shehzad, O Shehzad, O Shirota, O Shirota, P Hewitson, PA Souza De, PK Ajikumar, Q Chen, Q Du, Q Du, Q Du, Q Du, Q Du, Q Du, Q Du, QB Han, QB Han, QB Han, R Aman, R Graziose, R Roscher, R Tsao, RTS Frighetto, S Baldermann, S Baldermann, S He, S Liu, S Shi, S Wu, S Wu, S Yao, S Yao, SM Kim, SS Cicek, SY Shi, T Abbott, VF Rodrigues, VGP Severino, VP da Silva, W He, X Cao, X Han, X Qi, X Shi, X Xiao, X Xin, XC Li, XH Xiao, XY Huang, Y Cheng, Y Cheng, Y Geng, Y Ikai, Y Ito, Y Ito, Y Ito, Y Ito, Y Jiang, Y Lu, Y Lu, Y Ma, Y Wang, Y Wei, Y Wei, Y Wei, Y Yang, Y Yang, Y Yuan, Y Zhang, Y Zhao, YW Ha, YW Ha, YY Dang, Z Jiang   +172 more
core   +2 more sources

Triterpenes and Triterpene Saponins from the Stems of Akebia trifoliata.

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Yoshihiro, Mimaki, Minpei, Kuroda, Akihito, Yokosuka, Hiroshi, Harada, Masato, Fukushima, Yutaka, Sashida   +5 more
openaire   +3 more sources

Distinct triterpene synthases in the laticifers of Euphorbia lathyris

Scientific Reports, 2019
Euphorbia lathyris was proposed about fifty years ago as a potential agroenergetic crop. The tremendous amounts of triterpenes present in its latex has driven investigations for transforming this particular biological fluid into an industrial hydrocarbon
Edith C F Forestier, Carmen Romero-Segura, I. Pateraki, Emilio Centeno, V. Compagnon, Myriam Preiss, A. Berna, A. Boronat, T. Bach, Sylvain Darnet, H. Schaller   +10 more
semanticscholar   +1 more source

Evaluation of Anti-Inflammatory Activities of a Triterpene β-Elemonic Acid in Frankincense In Vivo and In Vitro

Molecules, 2019
The purpose of this research was to extract and separate the compounds from frankincense, and then evaluate their anti-inflammatory effects. The isolated compound was a representative tetracyclic triterpenes of glycine structure according to 1H-NMR and ...
Yue Zhang, Ying-li Yu, Hua Tian, Ru-yu Bai, Ya-nan Bi, Xiao-mei Yuan, Li-kang Sun, Yan-ru Deng, Kun Zhou   +8 more
doaj   +1 more source

Facile Synthesis of Saikosaponins

Molecules, 2021
Saikosaponin A (SSa) and D (SSd) are typical oleanane-type saponins featuring a unique 13,28-epoxy-ether moiety at D ring of the aglycones, which exhibit a wide range of biological and pharmacological activities.
Ziqiang Wang, Bingcheng Wei, Tong Mu, Peng Xu, Biao Yu   +4 more
doaj   +1 more source

Yeasts [PDF]

, 2018
Yeasts are a group of eukaryotic microfungi with a well-defined cell wall whose growth is either entirely unicellular or a combination of hyphal and unicellular reproduction. The approximately 1500 known yeast species belong to two distinct fungal phyla,
Lachance, Marc-Andre, Walker, Graeme M.
core   +2 more sources

Cloning and characterization of oxidosqualene cyclases involved in taraxasterol, taraxerol, and bauerenol triterpene biosynthesis in Taraxacum coreanum.

Plant and Cell Physiology, 2019
Triterpenes, consisting of six isoprene units, are one of the largest classes of natural compounds in plants. The genus Taraxacum is in the family Asteraceae and is widely distributed in the Northern Hemisphere.
J. Han, Hye-Jeong Jo, Kwon Eun Kyung, Yong‐Eui Choi   +3 more
semanticscholar   +1 more source