نتایج جستجو برای: Corydalis

تعداد نتایج: 342  

Journal: :Biological & pharmaceutical bulletin 2004
Byung-Shik Cheong Do-Young Choi Nam-Hun Cho Jae-Dong Lee Hyun-Kyung Chang Min-Chul Shin Mal-Soon Shin Chang-Ju Kim

Traditionally, Corydalis tuber has been used for the control of pain including headache, stomach ache, and neuralgia. In the present study, modulation of the Corydalis tuber on glycine-activated ion current in the acutely dissociated periaqueductal gray (PAG) neurons was studied by a nystatin-perforated patch-clamp technique. High concentrations of Corydalis tuber elicited ion current, which wa...

Journal: :Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan 2001
K Kobayashi T Motohara A Honma R Takahashi M Aihara T Sudo F Yoshizaki

To understand the meaning of blending crude drugs in Chinese medicinal prescriptions, the influence of Saussurea root on the pharmacological action of Corydalis tuber was examined. Saussurea root increased the depression of acetylcholine-induced contraction caused by the hot water extract solution of Corydalis tuber in mouse ileum at low dosage, which showed no direct influence on acetylcholine...

Journal: :Molecules 2014
Hongwei Wu Katharina Waldbauer Liying Tang Lianwu Xie Ruxandra McKinnon Martin Zehl Hongjun Yang Haiyu Xu Brigitte Kopp

Corydalis Rhizoma is the dried tuber of Corydalis yanhusuo W.T. Wang which is used in traditional Chinese medicine for pain relief and blood activation. Before being used in the clinics, C. yanhusuo is traditionally processed through dry-frying or frying with vinegar, wine or salt. In this study, eleven alkaloids from Corydalis Rhizoma, namely protopine (1), α-allocryptopine (2), tetrahydrocolu...

2014
Zhifeng Guo Ru Cai Huidan Su Yunlong Li

The alkaloids in the processed Rhizoma Corydalis and the crude Rhizoma Corydalis were qualitatively and semiquantitatively analyzed using gas chromatography-mass spectrometry (GC/MS) method. The processing herb drug procedure was carried out according to the standard method of Chinese Pharmacopoeia. The samples were extracted using Soxhlet extractor with different solvents: methanol and acetone...

Journal: رستنیها 2009

The stem anatomy and pollen morphology of Iranian members of the genus Corydalis (except C. seisumsiana in pollen morphology) were studied using light and SEM microscopy. The results verified the argument that the tuberous sections of Corydalis, including Radix-cava, Corydalisand Leonticoides could be classified in a single subgenus as a natural grouping. The study also revealed that the specie...

2012
Hye Young Ji Kwang Hyeon Liu Ji Hyeon Jeong Dae-Young Lee Hyun Joo Shim Miwon Son Hye Suk Lee

DA-9701 is a new botanical drug composed of the extracts of Corydalis tuber and Pharbitidis semen, and it is used as an oral therapy for the treatment of functional dyspepsia in Korea. The inhibitory potentials of DA-9701 and its component herbs, Corydalis tuber and Pharbitidis semen, on the activities of seven major human cytochrome P450 (CYP) enzymes and four UDP-glucuronosyltransferase (UGT)...

Journal: :Oesterreichisches Botanisches Wochenblatt 1857

Journal: :Österreichische Botanische Zeitschrift 1906

Journal: :Molecules 2012
Zhiying Dou Kefeng Li Ping Wang Liu Cao

Vinegar and wine processing of medicinal plants are two traditional pharmaceutical techniques which have been used for thousands of years in China. Tetrahydropalmatine (THP), dehydrocorydaline (DHC) and protopine are three major bioactive molecules in Rhizoma Corydalis. In this study, a simple and reliable HPLC method was developed for simultaneous analysis of THP, DHC and protopine in rat tiss...

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