نتایج جستجو برای: ramalina hyrcana
تعداد نتایج: 270 فیلتر نتایج به سال:
Lichens and spore-derived cultured mycobionts of Teloschistes chrysophthalmus and Ramalina celastri were studied chemically, and results indicated that they produced, respectively, parietin and usnic acid as major secondary metabolites, which were purified and identified. Identification of the compounds was performed by high performance liquid chromatography and structural elucidation by nuclea...
In this contribution, new data concerning bryophytes, fungi and lichens of the Italian flora are presented. It includes records confirmations for algal genus Chara , bryophyte genera Bryum Grimmia Cephaloziella Hypnum Nogopterium Physcomitrium Polytrichastrum Rhynchostegiella Saelania Schistostega fungal Cortinarius Lentinellus Omphalina Xerophorus lichen Acarospora Agonimia Candelariella Clado...
Introduction: Buxus hyrcana Pojark. has been traditionally used for the treatment of skin disorders including wound injuries and recent studies have shown the therapeutic potential of some Buxus species in healing skin wounds. In this study, the effect of an ointment containing methanolic extract of B. hyrcana leaves was evaluated on the full-thickness wound healing in a rat model. Materials an...
The acetone extract of the lichen Ramalina farinacea and its (+)-usnic acid constituent showed antimicrobial activity against Bacillus subtilis, Listeria monocytogenes, Proteus vulgaris, Staphylococcus aureus, Streptococcus faecalis, Yersinia enterocolitica, Candida albicans, and Candida glabrata. Norstictic acid was active against Aeromonas hydrophila as well as the above microorganisms except...
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