نتایج جستجو برای: scrophularia megalantha
تعداد نتایج: 372 فیلتر نتایج به سال:
Neuroprotective effect of the extract from aerial parts of Scrophularia striata Boiss (Scrophulariaceae) was investigated against glutamate-induced neurotoxicity on cultured rat pups Cerebellar Granule Neurons (CGNs). CGNs from 8 days old Sprague-Dawley rat were prepared and cultured. The experiments were performed after 8 days in culture. The plant was collected from the northeastern part (Rui...
Two polyacetylene glycosides, gymnasterkoreasides A and B, were isolated from the roots of Gymnaster koraiensis. Their structures were elucidated to be (3R)-8-decene-4,6-diyne-1,3-diol 1-O-beta-D-glucopyraside and (3R)-8-decene-4,6-diyne-1,3-diol 1-O-beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyraside on the basis of spectroscopic analysis including COSY, HMQC, and HMBC experiments, as well as ch...
A leaf spot of figwort (Scrophularia ningpoensis) caused by Phoma sp. Abstract: Since 2006, a new disease caused by Phoma sp. has been identified on figwort (Scrophularia ningpoensis) in Hubei province, China. The pathogen was isolated from diseased S. ningpoensis leaves growing under field conditions, and attempts were made to identify it by cultural and morphological characteristics as well a...
Five iridoid glycosides, including the two new compounds scropolioside-D(2) (1) and harpagoside-B (2), were isolated from the aerial parts of Scrophularia deserti DEL (Scrophulariaceae). Their structures were elucidated on the basis of spectral data to be 6-O-[2",4"-di-O-acetyl-3"-O-trans-cinnamoyl)-alpha-L-rhamnopyranosyl]-8 alpha-hydroxymethyl-1 alpha,5 beta,6 alpha,7 alpha,9 beta-pentahydro-...
BACKGROUND We evaluated the effect of the ethanolic extract of Scrophularia striata on the Iranian strain of Leishmania major (MRHO/IR/75/ER) both in vitro and in vivo conditions. METHODS The effective dose (ED) of ethanolic extract of S. striata were determined using MTT assay on the growth of promastigote forms of L. major in axenic culture media. Then, the ED50 of S. striata on mice perito...
Min-Wook Kim, M.D., Dae-Hyun Jang, M.D., Jun Kang, M.D., Seungok Lee, M.D., Sun Young Joo, M.D., Ja-Hyun Jang, M.D., Eun-Hae Cho, M.D., Young-Chul Choi, M.D., and Jung Hwan Lee, M.D. Departments of Rehabilitation, Hospital Pathology, Laboratory Medicine, and Orthopaedic Surgery, Incheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul; Green Cross Genome, Yongin...
جنس اسکروفولاریا در ایران دارای 60 گونه است که از این تعداد 26 گونه انحصاری ایران هستند. در میان نمونه های جمع آوری شده ایران شش گونه به عنوان گونه های جدیدی شرح داده شده و به نامهای s. alhagioides, s. crassipedunculata,s. ispahanica, s. khorassanica, s. schiraziana, s. tortuosissima, نامگذاری شدند. این گونه ها با نزدیکترین گونه های خویشاوند خود مقایسه می گردند. گونه s. rosulata نیز که پراکن...
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