there has been an increasing concern about inactive drivers who would easily lead to road accidents and fatalities once return to driving. this study investigated the re-usability of traffic signs for inactive drivers with consideration of driver factors and cognitive sign features. fifty-seven hong kong chinese, who possessed a full driving license but had not driven for an extended period, co...

abstract background: the main goals in treating burns are to accelerate tissue renovation and prevent infection. topical antibiotics are used in the treatment of burns, but they can cause side effects. recently, a traditional ointment (olea) has been used in iran in the treatment of burns. this study examines the effect of topical honey ointment in healing of burn patients. materials and method...

coronary artery disease (cad) is a leading cause of morbidity and mortality in most countries. this disease is directly associated with increased low–density lipoprotein cholesterol (ldl-c) and is conversely associated with high–density lipoprotein cholesterol (hdl-c) concentrations. abca1 is the main exporter of phospholipid and cholesterol from cells to lipid-free or minimum lipid apolipoprot...

BACKGROUND KRAS mutational analysis is the standard of care prior to initiation of treatments targeting the epidermal growth factor receptor (EGFR) in patients with metastatic colorectal cancer. Sensitive methods are required to reliably detect KRAS mutations in tumor samples due to admixture with non-mutated cells. Many laboratories have implemented sensitive tests for KRAS mutations, but the ...

The purpose of this study was to characterize changes in mRNA expression of select proteolytic markers in human slow-twitch [myosin heavy chain (MHC) I] and fast-twitch (MHC IIa) single skeletal muscle fibers following a bout of resistance exercise (RE). Muscle biopsies were obtained from the vastus lateralis of eight young healthy sedentary men [23 +/- 2 yr (mean +/- SD), 93 +/- 17 kg, 183 +/-...

BACKGROUND & OBJECTIVES Reflux oesophagitis (RE), is one of the most prevalent chronic gastrointestinal disorders commonly referred to as gastroesophageal reflux disease (GERD) and requires long term therapy. The present study was designed to investigate the protective effects of Panax quinquefolium (PQ), administered with variable doses, on experimentally induced reflux oesophagitis (RE) in ra...

Background: Dermatophytes are the most common fungal agents causing superficial skin infections in worldwide. Species identification of these fungi is important for therapeutic and epidemiological apects. The purpose of this study was identification and epidemiology of dermatophytosis in patients referring to medical mycology laboratory of Razi hospital in Tehran, during 2014. Materials and Me...