introduction: kisspeptin-13 (kp-13) is a novel endogenous factor, increases synaptic transmission and is involved in several behavioral functions such as anxiety, locomotion, epilepsy and avoidance learning. however, the role of this peptide on cognition has not been well clarified yet. here we studied the effect of kisspeptin-13 pretreatment on spatial learning and also interaction with cholin...

the aim of the present study was to investigate the effect of two programs of standard sets and circuit weight training with different intensities on response of excess post exercise oxygen consumption (epoc) in young men. for this purpose, twelve healthy men (mean±sd: age, 21.92±1.1 years; height, 175.17±4.55cm; weight, 69.74±7.5kg) were voluntarily selected and participated in two stages of t...

STOP CUFF SIZES INDICATIONS ARM CIRCUMFERENCE (INCHES) ARM CIRCUMFERENCE (CM) Small Adult Standard Adult Large Adult Adult Thigh 9-10 11-13 14-17 18-21 22-26 27-34 35-44 45-52 ARE YOU USING THE CORRECT CUFF SIZE? PATIENTS: BE PREPARED No vigorous physical activity 30 minutes before No coffee, caffeinated soda (regular or diet), alcohol or smoking 30 minutes before Empty bladder and bowel Sit ca...

This study tests the hypothesis that the facilitation of learning and improvement of memory observed after an intracerebroventricular (i.c.v.) injection of angiotensin II (Ang II) is, in fact, caused by its derivative angiotensin IV (Ang IV). We ran two memory tests as well as an auxiliary test assessing motor performance in rats injected (i.c.v., 1 nmol in 2 microl saline) with Ang II or Ang I...

BACKGROUND AND OBJECTIVES To compare the effect of dexmedetomidine and fentanyl on hemodynamic changes in chronic male smokers. METHODS This is a prospective, randomized, blinded study. Were selected 60 chronic male smokers (aged 16 to 60 years). The patients were randomly divided into two groups: Group D (n=30) received 1μg.kg(-1) dexmedetomidine and Group F (n=30) received 3μg.kg(-1) fentan...

Five young women, all of whom had anaphylactic responses in operating units, are described. Three of them worked in a hospital three showed immediate hypersensitivity to fruit and all had known urticaria to latex. Anaphylaxis appeared progressively 15 to 30 minutes after injection of anaesthetic drugs. Skin tests with these drugs were negative. Skin prick tests through gloves and with four diff...

This study aimed to determine the effect of active warm-up by local muscle light exercise and passive warm-up by polarized light irradiation on skin and muscle temperatures and forearm muscle performance (muscle strength, power, endurance, and controlled force-exertion). Ten healthy males performed various grip tests before and after active (local muscle light exercise) and passive (linear pola...

the aim of this investigation is to compare the effect of applying two transcutaneous electrical nerve stimulation (tens) current with different frequencies (2 hz & 100 hz) on hoffmann reflex recorded from gastrosoleus muscle of healthy people. forty female subjects between 20 to 30 years of age were participated in this quasi-experimental design. twenty of them were exposed to the 100 hz curre...