منابع مشابه
Corydalis tuber is the root of Corydalis yahusuo
WANG classified as Papaveraceae. Aqueous extract from Corydalis tuber is known to stimulate blood circulation and relieve pain. It has traditionally been used for the treatment of neuralgia, dysmenorrhea, and gastrointestinal spasm. The analgesic and spasmolytic properties of the Corydalis tuber are essentially ascribed to several alkaloids: DL-tetrahydropalmatine (THP), D-cotydaline, and coryd...
متن کاملBud development in corydalis (Corydalis bracteata) requires low temperature: a study of developmental and carbohydrate changes.
BACKGROUND AND AIMS Spring geophytes require a period of low temperature for proper flower development but the mechanism that underlies the relationship between cold treatment and flowering remains unknown. The present study aims to compare the developmental anatomy and carbohydrate content of the tuberous geophyte Corydalis bracteata growing under natural winter conditions from 10 to -10 degre...
متن کاملAlkaloids in Processed Rhizoma Corydalis and Crude Rhizoma Corydalis Analyzed by GC/MS
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...
متن کاملThe Antinociceptive Properties of the Corydalis yanhusuo Extract
Corydalis yanhusuo. W.T. extracts (YHS) are widely used for the treatment of pain and inflammation. There are a few studies that assessed the effects of YHS in pain assays; however, none of these studies has systematically compared its activities in the different pain animal modes namely: acute, inflammatory and chronic pain. Furthermore, little is known about the mechanism of YHS activity in t...
متن کاملMolecular aspects of avian oogenesis and fertilisation.
In this paper, we summarise studies which have been carried out on the metabolism of nucleic acids (maternal RNA, DNA, nucleolytic enzymes) in avian oocytes and embryos (Japanese quail, Coturnix coturnix japonica ) within the last 10 years in the Institute of Genetics and Animal Breeding of the Polish Academy of Sciences. The accumulation of maternal RNA in the quail oocyte during oogenesis is ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1874
ISSN: 0028-0836,1476-4687
DOI: 10.1038/010005d0