نتایج جستجو برای: گونه helichrysum
تعداد نتایج: 59769 فیلتر نتایج به سال:
Chemical analysis and antimicrobial activity of essential oil extracted from Helichrysum aureonitens
A methanol extract was obtained from defatted (petroleum ether) inflorescence of Helichrysum arenarium (L.) Moench (perennial herb native to Middle and Southeast Europe). The extract was evaporated under reduced pressure and the dry residue was dissolved in hot water. The aqueous solution was stored for 6 d at 4 degrees C and the precipitate discarded. The remaining solution was divided into th...
Non-enzymatic glycation of proteins is the major cause of diabetic complications and therefore, inhibition of this reaction could reduce the morbidity of this disease. The aim of this study was to evaluate the in vitro effects of aqueous and hydroethanol extracts of Echium italicum L., Anchusa arvensis L. and Trichodesma incanum (Bunge) A. DC. of Boraginaceae on albumin, hemoglobin, and crystal...
enterprise, and many gaps in our knowledge remain; however, Maggs confirms the lack of opportunity for trained nurses in voluntary hospitals, retrieves information about nursing agencies, and, by examining some job changes, begins to reevaluate thinking about the relationship between the voluntary and poor law sectors. All of this adds up to new ideas and interpretations and justifies the claim...
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