the seasonal variation of volatile oil compositions (vocs) from fresh flowers of persian musk rose was investigated by combi pal headspace techniques. in this study, a total number of 21 vocs were detected by headspace on the combi pal system and gas chromatography-mass spectrometry (hs-gc/ms) from rosa moschata herrm. at different seasons which was representing 92.53-99.37% of total vocs. the ...

the effect of nanosil i comparing to the ethyl alcohol 70% solution in following phlebitis due to environmental venous catheter khezerloo s *, aparnak f received: 19 aug , 2013 accepted: 22 oct , 2013 abstract background & aims: more than 80% of patients receive variety of venous cures through environmental venous catheter in their hospitalization period. outbreak of side effects of venous cure...

BACKGROUND The quantitative measurement of urinary metabolites in sewage streams and the subsequent estimation of consumption rates of the parent compounds have previously been demonstrated for pharmaceuticals and narcotics. Ethyl sulfate and ethyl glucuronide are excreted in urine following the ingestion of alcohol, and are useful biomarkers for the identification of acute alcohol consumption....

Antimicrobial liquids and foams were applied to the hands to determine their virucidal activity against rhinoviruses. Dilute solutions (1%) of iodine in ethyl alcohol or in water were most effective in causing inactivation of rhinovirus when applied immediately after viral contamination. Iodine also had a residual virucidal activity which persisted on the hands for up to 1 h. Less effective ina...

rearrangement of propargyl amine salt, in the presence of a base was studied and it was concluded that this occurs through an allenic intermediate.

Fermentation biotechnology is an important industrial process for the production of alcoholic beverages including wine. However, ageing of wine is always an important issue during production. In present study a attempt has made to produce wine by fermentation process along with the assesment of ageing of wine. In this experiment Grape fruit (jufeng) was used as a raw material and fermentation p...

Background: Pistacia khinjuk is one of the three species Pistacia growing in Iran. The essential oils of some Pistacia plants contain variety of components with different therapeutical effects. Objective: The purpose of this study was to provide the examination of antibacterial and antifungal effects of chloroform, ethyl acetate, ethyl alcohol and diethyl ether extracts obtained from the leaves...

AIMS To elucidate the possible effects of alcohol control policy measures on alcohol-related mortality in Russia between 1998 and 2013. METHODS Trends in mortality, alcohol production and sales were analyzed in conjunction with alcohol control legislative measures. Correlation analysis of health and alcohol market indicators was performed. RESULTS Ethyl alcohol production was the strongest ...