منابع مشابه
Petasites japonicus Stimulates the Proliferation of Mouse Spermatogonial Stem Cells
Oriental natural plants have been used as medical herbs for the treatment of various diseases for over 2,000 years. In this study, we evaluated the effect of several natural plants on the preservation of male fertility by assessing the ability of plant extracts to stimulate spermatogonial stem cell (SSC) proliferation by using a serum-free culture method. In vitro assays showed that Petasites j...
متن کاملBioactive Steroids from the Formosan Soft Coral Umbellulifera petasites
Three new steroids, petasitosterones A and B (1 and 2) and a spirosteroid petasitosterone C (3), along with eight known steroids (4-11), were isolated from a Formosan marine soft coral Umbellulifera petasites. The structures of these compounds were elucidated by extensive spectroscopic analysis and comparison of spectroscopic data with those reported. Compound 3 is a marine steroid with a rarel...
متن کاملگزارش گونه (Petasites albus (Asteraceae از ایران
گونه Petasites albus (L.) Gaertner به عنوان گزارش جدیدی از جنگلهای شمال ایران نام برده می‌شود. این گونه از Petasites hybridus (L.) P. Gaertner به علت داشتن کرک‌های دائمی تار عنکبوتی در زیر برگها و گل‌آذینی بلند و کشیده و گل‌های سفید رنگ با برگه‌های گریبانه‌ای غده‌دار متفاوت است.
متن کاملVANKYA, A NEW GENUS OF SMUT FUNGI
Study of smut fungi on Liliaceae resulted to propose a new genus and three new combinations: Vankya Ershad, type V. ornithogali (Schmidt et Kunze) Ershad, based on Uredo ornithogali Schmidt et Kunze, V. heufleri (Fuckel) Ershad, based on Ustilago heufleri Fuckel, and V. vaillantii (L.-R. et C. Tulasne) Ershad, based on Ustilago vaillantii L.-R. et C. Tulasne.
متن کاملPetasites hybridus (Butterbur root) extract in the treatment of asthma--an open trial.
The efficacy and tolerability of a butterbur root extract (Petadolex) for the treatment of asthma was analyzed in a prospective, non-randomized, open trial. Subjects included 64 adults and 16 children/adolescents treated for two months with the extract, followed by two months during which the intake of the extract was optional. Concomitant asthma medication was permitted. The number, duration, ...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Engineering for Resources of Japan
سال: 2009
ISSN: 1884-6610,0919-9853
DOI: 10.5188/jsmerj.22.1