ANALGESIC DRUG DEVELOPMENT FOR CHILDREN: A HISTORY OF SHORTCOMINGS … UNTIL NOW


Cadmium content in Hypericum perforatum L. and Thymus serpyllum L. from localities of the mountains Rtanj and Ozren

Background/Aim.The beneficial effects of medicinal plants are well-known from the ancient times.However, expansion of phytopharmacy and phytotherapy occured during the last decades.Medicinal plants can absorb environmental contaminants from the ground and consequently may cause harmful effects on human health.Quality control usually comprises stand

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The patterns of changes in the degree of lubrication of the crankshaft bearings of car engines depending on the parameters of the load-speed modes of operation

The practice of operating machines and mechanisms indicates that bearing wear is one of the main reasons for limiting their durability.This especially applies to the sliding bearings of crankshafts of car engines, where the intensity of wear of their working surfaces significantly depends on the properties of the lubricant.An experimental study of

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