نتایج جستجو برای: vincetoxicum pumilum
تعداد نتایج: 220 فیلتر نتایج به سال:
گونه‌های Vincetoxicum assadi و V. mozaffarianiiبه عنوان گونه‌های جدید از ایران نامگذاری و شرح داده می‌شوند. تفاوتهای این گونه با گونه‌های نزدیک به آنها مورد بحث قرار می‌گیرد. گونه‌های احتمالی نزدیک به V. assadiiعبارتند از V. fuscatum و A. tmoleum و گونه‌های احتمالی نزدیک به V. mozaffariani عبارتند از V. stocksii، V. sakesarense وV. arnottianum
Amaç: Bu çalışmanın amacı bazı türleri geleneksel olarak nevroz, sıtma, skrofula, uyuz, ateş, eksternal kanserler, incinme ve yara tedavisinde kullanılan Vincetoxicum cinsine ait iki taksonun (Vincetoxicum canescens subsp. pedunculata (VC) fuscatum (VF)) tohumlarının antimikrobiyal, antibiyofilm aktiviteleri sinerjik etkilerini incelemektir.Yöntem: Öğütülmüş tohumlardan elde edilmiş etanollü ek...
As a part of our continuing research for bioactive constituents from Cynanchum plants, four new C21 steroidal glycosides, cynapanoside D-G (1-4), together with six known compounds (5-10) were isolated from the roots of Cynanchum paniculatum (Bge.) Kitag. Their structures were elucidated on the basis of 1D- and 2D-NMR spectroscopic data as well as HR-ESI-MS analysis. Compound 8 exhibited potent ...
Two new steroidal saponins, cynanside A (1) and B (2) were isolated together with three known compounds (3-5) from the roots of Cynanchum paniculatum (Bunge) Kitag. The structures of 1 and 2 were elucidated on the basis of spectroscopic analyses, including extensive 2D NMR and acid hydrolysis. We evaluated the cytotoxicity of isolates (1-5) against A549, SK-OV-3, SK-MEL-2, and HCT-15 cell lines...
BACKGROUND The medicinal plants Vincetoxicum arnottianum (VSM), Berberis orthobotrys (BORM), Onosma hispida (OHRM and OHAM) and Caccinia macranthera (CMM) are used traditionally in Pakistan and around the world for the treatment of various diseases including cancer, dermal infections, uterine tumor, wounds etc. The present study focuses on the investigation of the selected Pakistani plants for ...
The European vines pale swallowwort and black swallowwort are invading various habitats in northeastern North America. It is unclear how these plants might respond to potential biological control agents, as they experience little herbivore damage in North America, or longer durations of mowing given the reported lack of efficacy of mechanical control. We evaluated the effect of six seasons of a...
BACKGROUND The Aerides-Vanda alliance is a complex group in the subtribe Aeridinae (subfamily Epidendroideae, Orchidaceae). Some phylogenetic systems of this alliance have been previously proposed based on molecular and morphological analyses. However, several taxonomic problems within this alliance as well as between it and its allies remain unsolved. METHODOLOGY/PRINCIPAL FINDINGS We utiliz...
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