the international data have indicated a growing trend of alcohol use worldwide during recent years. although alcohol use is against cultural norms and religious law in iran, anecdotal reports from substance abuse treatment providers show that there is demand for alcohol treatment in the country. a recent national report also documented alcohol use disorders in iran. development and implementati...

The aim of this study was to determine the effect of using 20% alcohol on corneal epithelial tight junctions during laser epithelial keratomileusis (LASEK). Sixty Sprague-Dawley rats were randomly divided into two equal groups. The central area of the rat corneas in one group were demarcated with a 3-mm trephine, treated with 20% alcohol for 45 sec and washed with sterile balanced salt solution...

Alcohol promotes accumulation of fat in the liver mainly by substitution of ethanol for fatty acids as the major hepatic fuel. The degree of lipid accumulation depends on the supply of dietary fat. Progressive alteration of the mitochondria, which occurs during chronic alcohol consumption, decreases fatty acid oxidation by interfering with citric acid cycle activity. This block is partially com...

Early detection of water blooms caused by potential toxin-producing cyanobacteria is important in environmental monitoring. We present a new nucleic acid-based method for detection of cyanobacteria in water that utilizes the same paramagnetic solid phase (beads) for both bacterial cell concentration and subsequent DNA purification. In the cell concentration step, the beads were attracted to a m...

T HE central venous catheter (CVC) is an essential tool in the care of critically ill and high-risk intraoperative patients. Catheterrelated bloodstream infection (CR-BSI) related to CVC insertion technique has been greatly reduced by the use of preventive protocols. However, late CR-BSI remains a significant threat to patient safety and healthcare cost containment. Appropriate CVC maintenance ...

BACKGROUND Data on Non-Communicable Diseases (NCDs) among indigenous populations are needed for interventions to improve health care. We conducted a survey in 2013 among rural indigenous Mbororo, Fulbe and other ethnic groups to determine the distribution of risk factors of NCDs in Cameroon. METHODS We selected seven targets of NCD risk factors: tobacco use, alcohol use, diet (salt/sugar inta...

A novel thin-film composite (TFC) reverse osmosis (RO) membrane was developed by the interfacial polymerization (IP) of trimesoyl chloride (TMC) and m-phenylene diamine (MPD) on the hollow fibre ultrafiltration polysulphone (PS) membrane. The performance of the TFC membrane was optimized by studying the preparation parameters, which included monomer TMC concentration, monomer MPD concentration ...

The international data have indicated a growing trend of alcohol use worldwide during recent years. Although alcohol use is against cultural norms and religious law in Iran, anecdotal reports from substance abuse treatment providers show that there is demand for alcohol treatment in the country. A recent national report also documented alcohol use disorders in Iran. Development and implementati...