Terpenes and terpenoids encompass one of the most extensive valuable classes secondary metabolites. Their ten-carbon-containing oxygenated representatives, monoterpenoids, are main components plant essential oils, being widely exploited in cosmetic, pharmaceutical, food industrial areas. Due to its widespread use, it is crucial investigate their environmental distribution. Thus, new water solub...

Damask rose (Rosa damascena Mill.) is one of the most high-value essential oil-bearing plants in the world. However, the flower yield and quality of essential oil of R. damascena are largely influenced by the pruning practices and balanced supply of plant nutrition. The objective of this study was to test the hypothesis whether the pruning system and foliar fertilization of MgSO4 would influenc...

Rosa damascena Mill. a rather popular variety of roses has anti-inflammatory, wound-healing, and antiseptic effects. The aim this study was to establish the component composition freon extract Damask rose grown in vitro substantiate advantages method prospects for use phytosubstances medical practice. Materials methods. object rose, by clonal micropropagation vitro. qualitative quantitative det...

Despite contributing 75% of the total wastewater flow to domestic sewers, little is currently known concerning the detailed production patterns and characteristics of grey wastewater. In this study, an inventory of the consumption of household chemicals including a diary survey of water-consuming activities was carried out over seven consecutive days in a block of flats. In total 290 parameters...

BACKGROUND Use of enzymes in low water media is now widely used for synthesis and kinetic resolution of organic compounds. The frequently used enzyme form is the freeze-dried powders. It has been shown earlier that removal of water molecules from enzyme by rinsing with n-propanol gives preparation (PREP) which show higher activity in low water media. The present work evaluates PREP of the lipas...