Introduction: As endotracheal intubation is the first action which must be done for serious and very ill patients , so any procrastination leads to dangerous consequences including aspiration and finally death. Routine method for endotracheal intubation is injection of intravascular diazepam- Pethidine and sometimes muscle relaxants , but these drugs in Patients with GCS under 7 cause more decr...

introduction: aluminum is known as a neurotoxic element which causes neurodegeneration, learning deduction and movement disorders. aluminum ions in the brain cause serious problems such as alzheimer, parkinson and other degenerative diseases. on the other hand, zinc is a dietary element essential for several biological processes, modulates neurotransmission in brain regions and associates with ...

Configuration of the exercise stimulus in resitance training has been traditionally associated with a combination of the so-called 'acute resistance exercise variables' (exercise type and order, loading, number of repetitions and sets, rests duration and movement velocity). During typical resistance exercise in isoinertial conditions, and assuming every repetition is performed with maximal volu...

copper–silver bimetallic strips were produced by cold roll welding process and were treated by diffusion annealing in the temperature range 250–800 ?c. the interface bonding strength was determined by bending and peeling tests, resistance, conductivity and micro hardness profiles were determined and microstructure in the interface region was observed by optical microscope. electrical resistance...

the aim of this study was to investigate the effect of acute resistance exercise with different movement orders on fatigue parameters (serotonin and rpe test) in non-athlete men (normal weight and obese). 26 male university students were purposively selected and assigned to obese (n-11) and normal weight groups (n=15). in the first session, half of the subjects (both obese and normal) randomly ...