the aim of the present study was to investigate the effect of 8 weeks of plyometric, strength and complex (plyometric-strength) training on the agility of young free style wrestler in ilam city. this study was semi-experiment and its statistical population consisted of 328young free style wrestler of ilam city. for this purpose, 40 subjects were randomly selected and divided into four groups (e...

the present study aimed at evaluating the effect of aerobic exercise in carbon black particulates air pollution on tlr4 and tnf-α gene expression in male rats. 24 male wistar rats (mean body mass 279.29+26.97 gr) were randomly divided into 4 groups: a) control, b) aerobic exercise, c) pollution, d) exercise+pollution. a particulates injector and falounak chamber were used to expose the rats to ...

background: anti-microbial agents have been used as a chemotherapeutic agent to improve oral health. this in vitro study was carried out to determine antimicrobial efficacy of different toothpastes and mouthrinses against the oral pathogens.     methods: a total of five toothpastes and five mouthrinses were tested for their antimicrobial activity against three oral pathogens namely, streptococc...

Objectives: To compare the long-term in vitro effectiveness of a newer desensitizing agent containing bioactive glass and two other commercial products employed for dentin hypersensitivity. Methods: Fifty occlusal dentin disks from extracted sound human third molars were treated with 0.5M ethylenediaminetetraacetic acid for 2 min then randomly divided into five groups (n=10). Specimens were bru...

objective: because of the importance iron metabolism and role of hepcidin in running, the present study investigates the effects of one event of submaximal exercise on plasma hepcidin concentrations in male runners. methods: for this purpose, we selected eight runners who were athletic team members of mazandaran university with an average age of 21.7±1.34 years, height of 175.6±5.88 cm, weight ...