Results 71 to 80 of about 14,947 (169)

Senegenin Inhibits Aβ1-42-Induced PC12 Cells Apoptosis and Oxidative Stress via Activation of the PI3K/Akt Signaling Pathway

Neuropsychiatric Disease and Treatment, 2022
Xing Ren,1 Jiwei Zhang,2 Yunnan Zhao,3 Lingzhi Sun4 1College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250014, People’s Republic of China; 2College of Acupuncture and Massage, Shandong University of ...
Ren X, Zhang J, Zhao Y, Sun L
doaj  

Anatomy of Astragali Radix.

, 2022
Anatomy of Astragali Radix.
Lifang Ye (9858938), Mengmei Wu (10691354), Zhiguo Ma (842755), Hui Cao (182176), Menghua Wu (333208), Jie Peng (188267), Ying Zhang (40767)   +6 more
core   +1 more source

远志皂苷对照品细叶远志皂苷的制备

, 2007
目的制備一種用于遠志含量測定的對照品。方法通過柱層析、重結晶方法進行分離、純化制備遠志皂苷對照品細葉遠志皂苷Tenuifolin;采用HPLC歸一化法測定其純度;利用理化性質、波譜特征鑒定其結構。結果從遠志總皂苷的堿水解液中分離得到純度大于98%的遠志皂苷對照品Tenuifolin。結論Tenuifolin可以作為遠志含量測定的對照品。 Objective To prepare a chemical reference substance for the determination of total ...
董, 曉兵, 鄭, 穎, 詹, 華強, 李, 軍, 董, 婷霞   +4 more
core  

Constituents, pharmacological activities, pharmacokinetic studies, clinical applications, and safety profile on the classical prescription Kaixinsan

Frontiers in Pharmacology
Kaixinsan (KXS) is a noteworthy classical prescription, which consists of four Chinese medicinal herbs, namely Polygalae Radix, Ginseng Radix et Rhizoma, Poria, and Acori Tatarinowii Rhizoma. KXS was initially documented in the Chinese ancient book Beiji
Liping Chen, Liping Chen, Lin Jiang, Xiaoyu Shi, Jihong Yang, Rong Wang, Wenbin Li   +6 more
doaj   +1 more source

Effects of a surface topography composite with puerariae radix on human STRO-1-positive stem cells [PDF]

, 2010
Human skeletal stem cells (STRO-1 positive/STRO-1+) respond to different topographical features in various ways. On a flat surface these cells spread and tend to develop a fibroblast-like morphology.
Burgess, K.E.V., Hart, Andrew, Burchmore, R., Burchmore, Richard, Hart, A., Riehle, M.O., Dalby, M.J., Oreffo, R.O., Jayawardena, Kamburapola, Jayawardena, K., Kantawong, F., Burgess, Karl E.V., Riehle, Mathias O., Oreffo, Richard O., Kantawong, Fahsai, Dalby, Matthew J.   +15 more
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A novel radix-3/9 algorithm for type-III generalized discrete Hartley transform

, 2006
A novel radix-3/9 algorithm for type-III generalized discrete Hartley transform (GDHT) is proposed, which applies to length-3(P) sequences. This algorithm is especially efficient in the case that multiplication is much more time-consuming than addition ...
Yang, X., Megson, G.M., Evans, D.J., Xing, Y., Xing, Y.K., Yang, X.F.   +5 more
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Kai-Xin-San, a traditional Chinese medicine formula, induces neuronal differentiation of cultured PC12 cells: Modulating neurotransmitter regulation enzymes and potentiating NGF inducing neurite outgrowth

, 2016
Ethnopharmacological relevance Kai-Xin-San, an ancient formula composed of Ginseng Radix et Rhizoma, Polygalae Radix, Acori Tatarinowii Rhizoma and Poria, was frequently applied for major depression disorders for thousands of years.
Duan, Xiuzhu, Shulan, Su, Tsim, Karl Wah Keung, Liu, Pei, Zhang, Liu, Zhu, Yue, Duan, Jin ao, Huang, Feiyu, Cheng, Xiaonan, Dong, Tina Ting Xia   +9 more
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Combined Radix-10 and Radix-16 Division Unit

, 2007
In this work we extend a previously proposed digit-recurrence radix-10 division unit to be able to perform also radix-16 division. The extension is simplified by the fact that in the radix-10 implementation the quotient digit is decomposed into two parts
Lang, Tomas, Tomas Lang, Alberto Nannarelli, Nannarelli, Alberto   +3 more
core   +1 more source

Erstellung der Monographie Calendulae extractum fluidum sowie Identifizierung von Polygalae radix für das Österreichische Arzneibuch

, 2014
Ziel der vorliegenden Diplomarbeit war einerseits die Erstellung der Arzneibuchmonographie Calendulae extractum fluidum für das ÖAB und andererseits die Identifizierung unterschiedlicher Proben von Polygalae radix, dessen Information für die Erarbeitung ...
Mascotti, Sabine
core  

New Identical Radix-2^k Fast Fourier Transform Algorithms

, 2016
The radix-2k fast Fourier transform (FFT) algorithm is used to achieve at the same time both a radix-2 butterfly and a reduced number of twiddle factor multiplication.
Fahad, Fahad, Takala, Jarmo, Jarmo Takala, Fahad Qureshi   +3 more
core   +1 more source