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2006

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Articles 2761 - 2765 of 2765

Full-Text Articles in Medicine and Health Sciences

Reproductive Hormones Modulate Oxidative Stress In Alzheimer's Disease, Anna Barron, Stephanie Fuller, Giuseppe Verdile, Ralph Martins Jan 2006

Reproductive Hormones Modulate Oxidative Stress In Alzheimer's Disease, Anna Barron, Stephanie Fuller, Giuseppe Verdile, Ralph Martins

Research outputs pre 2011

Alzheimer's disease (AD) is a neurodegenerative disease characterized by gradual cognitive decline, impairments in speech and language, and dysfunction in the sensorimotor systems, culminating in complete reliance on nursing care. Oxidative stress, caused by an imbalance in the pro-oxidant/antioxidant mechanisms in the body, has been implicated in AD pathogenesis, as in many other age-associated diseases such as atherosclerosis, Parkinson disease, and amyotrophic lateral sclerosis. Although the hormones estrogen, progesterone, testosterone, and luteinizing hormone are best known for their roles in reproduction, many studies show these hormones have other roles, including neuroprotection. Changes in the levels of these hormones that occur …


Core Temperature And Hydration Status During An Ironman Triathlon, Paul B. Laursen, Rob Suriano, Marc Quod, Hamilton Lee, Chris Abbiss, Kazunori Nosaka, David Martin, David Bishop Jan 2006

Core Temperature And Hydration Status During An Ironman Triathlon, Paul B. Laursen, Rob Suriano, Marc Quod, Hamilton Lee, Chris Abbiss, Kazunori Nosaka, David Martin, David Bishop

Research outputs pre 2011

No abstract provided.


Reliability Of Normalisation Methods For Emg Analysis Of Neck Muscles, Kevin Netto, Angus F Burnett Jan 2006

Reliability Of Normalisation Methods For Emg Analysis Of Neck Muscles, Kevin Netto, Angus F Burnett

Research outputs pre 2011

Acceptable reliability of normalisation contractions in electromyography (EMG) is paramount for testing conducted over a number of days or if normal laboratory strength testing equipment is unavailable. This study examined the reliability of maximal voluntary isometric contractions (MVIC) and sub-maximal (60%) isometric contractions for use in neck muscle EMG studies. Surface EMG was recorded bilaterally from eight sites around the neck at C4/5 level from five healthy male subjects. Subjects performed MVIC and sub-maximal normalisation contractions using an isokinetic dynamometer (ID) and a portable cable dynamometer with attached strain gauge (PCD) in addition to a MVIC against a manual resistance …


The Contribution Of Socio-Economic Status And Maturity On Injury Risk In Youth Soccer, Kristin Noel Stoneberg Jan 2006

The Contribution Of Socio-Economic Status And Maturity On Injury Risk In Youth Soccer, Kristin Noel Stoneberg

Dissertations and Theses @ UNI

Soccer is considered the universal sport as it is played by youth in nearly every nation around the world. With such a large number of children involved in soccer, injury is inevitable. Many possible risk factors have been identified, but very little current data address other risk factors such as maturity and socio-economic status (SES). The purpose of this study was to determine injury rates and the association between injury, maturity, socio-economic status, and other risk factors in youth soccer players. There were 440 youth soccer players ages 6-18 years involved in the cohort sample and a sub-sample of 102 …


Cohort Study Of Nitrate Exposure From Drinking Water, Mhg Level, And Implications On Possible Recovery Oxygen Uptake By Age-Grade, Patricia Teran Yengle Jan 2006

Cohort Study Of Nitrate Exposure From Drinking Water, Mhg Level, And Implications On Possible Recovery Oxygen Uptake By Age-Grade, Patricia Teran Yengle

Dissertations and Theses @ UNI

No abstract provided.