The purpose of this study was to evaluate the physiological strain index (PSI) for different age groups during exercise-heat stress (EHS). PSI was applied to three different databases. First, from young and middle-age men (21 +/- 2 and 46 +/- 5 yr, respectively) matched (n = 9 each, P > 0.05) for maximal aerobic power. Subjects were heat acclimated by daily treadmill walking for two 50-min bout...

UNLABELLED Increased aerobic fitness is associated with improved cognition, brain health, and academic achievement during preadolescence. PURPOSE In this study, we extended these findings by examining the relationship between aerobic fitness and an everyday real-world task: street crossing. Because street crossing can be a dangerous multitask challenge and is a leading cause of injury in chil...

Exosomes are secreted nanovesicles that are able to transfer RNA and proteins to target cells. The emerging role of mesenchymal stem cell (MSC) exosomes as promoters of aerobic ATP synthesis restoration in damaged cells, prompted us to assess whether they contain an extramitochondrial aerobic respiration capacity. Exosomes were isolated from culture medium of human MSCs from umbilical cord of ≥...

effects of aerobic exercise, on women mental health yavarian y*1, nikakhtar m2 received: 16 july, 2010 accepted: 25 oct, 2010 abstract background & aims: mental health of woman affects the society and family health. special attention should be to improve mental health methods. one of the methods is aerobic exercise. this study was aimed to investigate the effectiveness of aerobic exercises on m...

aim: aim of present study was to review the effect of eight weeks aerobic training on visfatin total cholesterol and high density lipoprotein of middle age females. materials and methods: for these purpose 30 females (mean age 48/73±9/44 y, height 156/03±5/6 cm and weight 68/37±10/57 kg) who attend in odd day’s morning sport class of hejab gymnasium of shiraz city after fill health and informed...

introduction: obesity and visceral fat accumulation after menopause are associated with insulin resistance and cardiovascular diseases. we investigated the interactive effect of aerobic-resistance training and estrogen replacement therapy on visceral fat, omentin-1 and homa-ir in ovariectomized rats. materials and methods: fifty female wistar rats were ovariectomized (ovx) and divided into 5 gr...

Although investigations have dealt with softening of brined cucumbers since 1899 (Aderhold), the studies have been primarily concernied with proving the bacterial theory of spoilage. Much effort has been directed toward implicating the aerobic bacilli as the responsible agents (Kossowicz, 1908; LeFevre, 1919; Fabian and Johnson, 1938; Faville and Fabian, 1949; Demain and Fabian, 1950, Unpublish...

Aging is associated with an attenuated physiological ability to dissipate heat. However, it remains unclear if age-related impairments in heat dissipation only occur above a certain level of heat stress and whether this response is altered by aerobic fitness. Therefore, we examined changes in whole body evaporative heat loss (HE) as determined using whole body direct calorimetry in young (n = 1...

Objective To test the effect of a multidimensional lifestyle intervention on aerobic fitness and adiposity in predominantly migrant preschool children. Design Cluster randomised controlled single blinded trial (Ballabeina study) over one school year; randomisation was performed after stratification for linguistic region. Setting 40 preschool classes in areas with a high migrant population in th...