climate change impacts on precipitation and temperature world-wide are not yet well understood (especially for precipitation), due to their complexity and regional variability. in this study in order to explicit the impact of climate change on precipitation and temperature in iran, 15 aogcm whose greenhouse gases scenarios ran under a2, a1b and b1 were used. monthly precipitation and temperatur...

Introduction Modern methods and telemonitoring manage care and control of chronic diseases has improved, meanwhile, the hospital use traditional methods to teach their patients. Aim: to compare the effectiveness of three methods of follow-up (SMS, telephone and regular follow up) on the quality of life in heart failure patients. methods In the randomized clinical trial, , patients with heart fa...

conclusions results of the current study confirmed that molecular methods such as pcr and lamp were much more sensitive, rapid, and specific than culturing to identify non-culturable coccoid forms of h. pylori in water. results ten copies of targeted dna were required for pcr detection whereas only five copies gave a positive reaction by lamp assay, with 100% specificity. of the 10 isolates ino...

INTRODUCTION Routine viral load (VL) monitoring is utilized to assess antiretroviral therapy (ART) adherence and virologic failure, and it is currently scaled-up in many resource-constrained settings. The first routine VL is recommended as late as six months after ART initiation for early detection of sub-optimal adherence. We aimed to assess the optimal timing of first VL measurement after ini...

The effect of 50 mg. of sustained release phenformin capsules administered twice daily was compared with a placebo as an aid to weight reduction in obese non-diabetic patients. Phenformin and placebo were administered alternately in two three-month periods.Weight loss on a 1,200-calorie diet was greater in the first three months than in the second three months regardless of treatment. There was...