نتایج جستجو برای: silene
تعداد نتایج: 999 فیلتر نتایج به سال:
By studying the type specimens and field works from locus classicus, it became clear that the two species of Silene eremicana and S. goniocaula which are considered as conspecific in the Flora Iranica are distinct species. Silene commelinifolia var. isophylla is considered as a synonym of S. eremicana. The numbers of herbarium specimens (voucher) are emended and the descriptions of each species...
BACKGROUND This aim of this study is to report upon traditional knowledge and use of wild medicinal plants by the Highlanders of Lukomir, Bjelašnica, Bosnia and Herzegovina (B&H). The Highlanders are an indigenous community of approximately 60 transhumant pastoralist families who speak Bosnian (Bosanski) and inhabit a highly biodiverse region of Europe. This paper adds to the growing record of ...
گونه silene mishudaghensis از بخش auriculatae، تیره میخکیان به عنوان گونه ای جدید از شمال غرب ایران توصیف می شود. گونه جدید از گونه های نزدیک s. araratica و s. longisepala بواسطه خصوصیاتی نظیر شکل برگ های قاعده ای و ساقه ای، شکل کاسه، طول دمگل میانی و جانبی و ویژگیهای دانه قابل تشخیص است.
The stabilized silene 1,1-bis(trimethylsilyl)-2-adamantylidenesilane (4) has been generated by photolysis of a novel trisilacyclobutane derivative in various solvents and studied directly by kinetic UV spectrophotometry. Silene 4 decays with second-order kinetics in degassed hexane solution at 23 °C (k/ ) 8.6 × 10-6 cm s-1) due to head-to-head dimerization. It reacts rapidly with oxygen [k(25 °...
The need to prevent and cure emerging diseases often precludes their continuing study in situ. We present studies on the process of disease emergence by host shifts using the model system of anther-smut disease (Microbotryum violaceum) on the plant genus Silene (Caryophyllaceae). This system has little direct social impact, and it is readily amenable to experimental manipulation. Our microevolu...
The genus Silene includes 98 species in Iran, with 35 endemic to the Iranian plateau (26 species for Iran). The Iranian species are placed in 21 sections. In this article, the most important characteristics for the separation of the sections, relationships between the sections, and an identification key for the sections in Iran are presented. For each section a distribution map is provided. The...
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