منابع مشابه
Fern constituents: triterpenoids from Adiantum capillus-veneris.
Two new migrated hopane triterpenoids, viz. 4alpha-hydroxyfilican-3-one and fern-9(11)-en-12beta-ol, and olean-18-en-3-one and olean-12-en-3-one as the first example of oleanane compounds from Adiantum ferns were isolated along with many other known triterpenoids from Adiantum capillus-veneris of China and Egypt. Their structures were elucidated by spectroscopic analyses.
متن کاملO 20: The Role of Neuroinflammation in Epilepsy: A New Target for Treatment
Despite progress in pharmacological and surgical treatments of epilepsy, little is known about the processes that a healthy brain is rendered epileptic after seizure occurrence. Growing evidence supports the involvement of inflammatory processes, both the adaptive immunity and systemic inflammatory response, in induction of individual seizures as well as in the epileptogenesis. Clinical and exp...
متن کاملO-20: Maternal Age and Congenital Malformation in Yazd, Islamic Republic of Iran
Background: Congenital malformation (CM) is the major health problems in childhood because treatment and rehabilitation of children with CM is costly and complete recovery is usually impossible. For most of single primary defect the etiology is unknown. The aim of this study was to determine frequency of CM and its association with maternal age. Materials and Methods: This descriptive-observati...
متن کامل20-O-β-d-Xylopyranosyl(1→6)-β-d-glucopyranosyl-20(S)-protopanaxadiol methanol solvate
The title compound, C(41)H(70)O(12)·CH(4)O, was prepared by microbial transformation. Within the steroid skeleton of the mol-ecule, three six-membered rings exhibit a chair conformation, while the five -membered ring adopts an envelope conformation. The two pyranosyl rings also adopt chair conformations. The mol-ecules are held together by an extensive O-H⋯O hydrogen-bonding network.
متن کاملO-20: Commencing in Darkness: Narratives of Iranian Unconsummated Couples about Their Unmet Sexual Educations Needs
Background: The inability to have vaginal intercourse despite several attempts, defined as unconsummated marriage (UCM). It is a problematic worldwide sexual disorder. Lack of sexual knowledge has been shown affected UCM couples, so, we designed a qualitative narrative study to explain how a sample of Iranian unconsummated couples experienced sexuality when they were children and to explore wha...
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: Philologus
سال: 1891
ISSN: 2196-7008,0031-7985
DOI: 10.1524/phil.1891.50.14.766