نتایج جستجو برای: tilia americana
تعداد نتایج: 8471 فیلتر نتایج به سال:
BACKGROUND Persea americana seeds are widely used in traditional Mexican medicine to treat rheumatism, asthma, infectious processes as well as diarrhea and dysentery caused by intestinal parasites. METHODS The chloroformic and ethanolic extracts of P. americana seeds were prepared by maceration and their amoebicidal, giardicidal and trichomonicidal activity was evaluated. These extracts were ...
If examinees were to know, beforehand, part of the content of a computerized adaptive test, their estimated trait levels would then have a marked positive bias. One of the strategies to avoid this consists of dividing a large item bank into several sub-banks and rotating the sub-bank employed (Ariel, Veldkamp & van der Linden, 2004). This strategy permits substantial improvements in exposure co...
The evaluation of antioxidant capacity, total phenolics, vitamin C content and identification of several phenolic acids and flavonoids was performed in the following fresh and dried herbs widely used in folk medicine throughout Slovenia and elsewhere: elder berries (Sambucus nigra L.), barberries (Berberis vulgaris L.), rowan tree berries (Sorbus aucuparia L.), coltsfoot flowers (Tussilago farf...
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