Levels of Fe, Mn, Cu, Zn, Mo, Co, Ni, Se, Sn and Al were determined in 14 medicinal plants from Serbia, which are widely used in phytopharmacy as herbal teas. The following plants were investigated: yarrow (Achillea millefolium L.), basil (Ocimum hasilicum L.), St. John's wort (Hypericum perforatum L.), peppermint (Mentha x piperita L.), field horsetail (Equisetum arvense L.), stinging nettle (...

antioxidants have important preventive roles, not only on undesirable changes in the flavor and nutritional quality of food, but also on tissue damage in various human diseases. some of iranian plants, despite wide spread use of them as medicines in iran have been investigated for their beneficial use as an antioxidants or source of antioxidants. the present review deals with a list of such pla...

application of most antibiotic growth promoters as feed additives has been banned in a lot of countries due to cross-resistance against pathogens and residues in tissues. therefore, scientists are searching for alternatives to antibiotics nowadays. medicinal plant extracts are one of the alternatives that have anti-microbial and growth promoting effect on poultry. in this paper, the benefits of...

background and objectives: many people in ethnic groups of the world have trusted in plants for disease management and cure. medicinal plants have always played a great role in the lives of iranian people in the past and present and with no doubt in the future. healers in different regions of iran have been using medicinal herbs and one rich source for these cures is located in south-west of ir...

Rosmarinus officinalis is one of the most important medicinal and aromatic plants around the world. Essential oil as a weapon against biotic and abiotic stresses plays an important role in essential oil bearing plants. In this study the essential oil content and constituent of plants containing bacterium-gall on the shoots and crown was compared with non-contaminated plants. Essential ...

this comparison is not made here but a comparative study of the two drugs would make a most interesting investigation. One is also reminded of Rauwolfia from Ancient India which turned out to have a hypotensive action. The author has written a very interesting and useful book, but it is a pity that the documentation is rather limited. There has of late been a resurgence of interest in "natural"...

Background & Aim: The aim of this study was to document the medicinal uses of plants in the central district of Zanjan county. Experimental: In the frequent field trips, plants species were collected, and their ethnopharmacological importance were reported by personal visits to a total of 32 informants. Results& Discussion:<...