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Full-Text Articles in Medicine and Health Sciences

Alteration Of Immune Function In Women Collegiate Soccer Players And College Students, Praveen Putlur, Carl Foster, Jennifer A. Miskowski, Melissa K. Kane, Sara E. Burton, Timothy P. Scheett, Michael R. Mcguigan Dec 2004

Alteration Of Immune Function In Women Collegiate Soccer Players And College Students, Praveen Putlur, Carl Foster, Jennifer A. Miskowski, Melissa K. Kane, Sara E. Burton, Timothy P. Scheett, Michael R. Mcguigan

Research outputs pre 2011

The purpose of this study was to monitor the stress-induced alteration in concentrations of salivary immunoglobulin (S-IgA) and cortisol and the incidence of upper respiratory tract infections (URTI) over the course of a 9-week competitive season in college student-athletes and college students. The subjects consisted of 14 NCAA Division III collegiate female soccer athletes (19.8 ± 1.0 years, mean ± SD) and 14 female college students (22.5 ± 2.6 years). Salivary samples were collected for 9 weeks during a competitive soccer season. S-IgA and cortisol concentrations were determined by enzyme linked immunosorbent assay (ELISA). A training and performance questionnaire was …


The Influence Of Vibration On Muscle Activation And Rate Of Force Development During Maximal Isometric Contractions, Brendan Humphries, Geoff Warman, Jason Purton, Tim L.A Doyle, Eric Dugan Mar 2004

The Influence Of Vibration On Muscle Activation And Rate Of Force Development During Maximal Isometric Contractions, Brendan Humphries, Geoff Warman, Jason Purton, Tim L.A Doyle, Eric Dugan

Research outputs pre 2011

At present there appears to be a need for research conducted on the effects of vibration on the contractile ability of skeletal muscle tissue. The aim of this study was to address this issue by examining the effects of a superimposed muscle/tendon vibration at 50.42±1.16 Hz (acceleration 13.24 ± 0.18ms-2: displacement ≈5mm) on muscular activation and maximal isometric contraction. Sixteen participants with a mean age, body mass, and height of 22 ± 4.4 years, 73.2 ± 11.7 kg and 173.1 ± 9.7 cms, respectively, were recruited for this study. Electromyography and accelerometry from the rectus femoris, and maximal …


Comparison Of Energy-Restricted Very Low-Carbohydrate And Low-Fat Diets On Weight Loss And Body Composition In Overweight Men And Women, Jeff Volek, Matthew Sharman, Ana Gomez, D Judelson, M Rubin, Greig Watson, B Sokmen, R Silvestre, Duncan French, William Kraemer Jan 2004

Comparison Of Energy-Restricted Very Low-Carbohydrate And Low-Fat Diets On Weight Loss And Body Composition In Overweight Men And Women, Jeff Volek, Matthew Sharman, Ana Gomez, D Judelson, M Rubin, Greig Watson, B Sokmen, R Silvestre, Duncan French, William Kraemer

Research outputs pre 2011

Objective: To compare the effects of isocaloric, energy-restricted very low-carbohydrate ketogenic (VLCK) and low-fat (LF) diets on weight loss, body composition, trunk fat mass, and resting energy expenditure (REE) in overweight/obese men and women. Design: Randomized, balanced, two diet period clinical intervention study. Subjects were prescribed two energy-restricted (-500 kcal/day) diets: a VLCK diet with a goal to decrease carbohydrate levels below 10% of energy and induce ketosis and a LF diet with a goal similar to national recommendations (%carbohydrate:fat:protein = ~60:25:15%). Subjects: 15 healthy, overweight/obese men (mean ± s.e.m.: age 33.2 ± 2.9 y, body mass 109.1 ± 4.6 …


Impact Of Extra-Curricular Activities On Adolescents' Connectedness And Cigarette Smoking: Annual Report, Donna Cross, Greg Hamilton, Rob Mcgee, Margaret Hall Jan 2004

Impact Of Extra-Curricular Activities On Adolescents' Connectedness And Cigarette Smoking: Annual Report, Donna Cross, Greg Hamilton, Rob Mcgee, Margaret Hall

Research outputs pre 2011

Cigarette smoking is the primary cause of preventable death in Australia, killing approximately 19,000 people every year.8 Up to 90% of smokers begin smoking by 18 years of age.9,10 In spite of the obvious public health burden, current approaches have led to very modest decreases in adolescent smoking in the past 10 years. 11 The Smoking Cessation for Youth Project (SCYP)4 was a cluster randomised control trial that resulted in lower cigarette smoking among Year 10 students who received a harm minimisation intervention over two years. This project also led to the identification of connectedness as a …


Trans-Adaption Of Successful Cigarette Smoking Intervention To Randomised School-Based Cannabis Intervention Trial, Child Health Promotion Unit, Edith Cowan University Jan 2004

Trans-Adaption Of Successful Cigarette Smoking Intervention To Randomised School-Based Cannabis Intervention Trial, Child Health Promotion Unit, Edith Cowan University

Research outputs pre 2011

Despite the emergence of cannabis use as a public health issue of significance in the 21st Century, no school-based interventions specifically addressing cannabis use have been reported in the literature. The prevalence of adolescent cannabis use has risen during the 1990s while the age of onset has decreased. This three-year trial seeks to trans-adapt a successful school-based cigarette smoking program underpinned by harm minimisation (HM) theory (including abstinence messages), into a school-based cannabis intervention trial. This innovative intervention will be compared to the largely abstinence-based drug use prevention activities currently used in W A. The first and second years of …