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Full-Text Articles in Life Sciences

Late Quaternary Aeolian And Fluvial Interactions On The Cooper Creek Fan And The Association Between Linear And Source-Bordering Dunes, Strzelecki Desert, Australia, Timothy Cohen, Gerald Nanson, Joshua Larsen, B. Jones, David Price, Maria Coleman, Tim Pietsch Jun 2013

Late Quaternary Aeolian And Fluvial Interactions On The Cooper Creek Fan And The Association Between Linear And Source-Bordering Dunes, Strzelecki Desert, Australia, Timothy Cohen, Gerald Nanson, Joshua Larsen, B. Jones, David Price, Maria Coleman, Tim Pietsch

B. G. Jones

The Innamincka Dome and associated low-gradient fan in the Strzelecki Desert is the product of Cenozoic crustal warping that has aided formation of an extensive array of palaeochannels, source-bordering transverse dunes and superimposed linear dunes. These dunes have impeded the course of Cooper Creek and provided a repository of evidence for Quaternary climate change as well as the interactive processes between transverse and linear dune formation. At Turra, Gidgealpa and sites nearby are extensive fluvial and aeolian sand bodies that date from marine isotope stages (MIS) 8-3 and the Last Glacial Maximum (LGM) and are now surrounded or buried by …


Associations Between Baseline Erythrocyte N-3 Polyunsaturated Fatty Acids And Weight Indices In Volunteers For A Weight Loss Dietary Intervention, Linda Tapsell, J O'Shea, M Batterham, K Charlton, E Warensjo, R Thorne, K Zhang Apr 2013

Associations Between Baseline Erythrocyte N-3 Polyunsaturated Fatty Acids And Weight Indices In Volunteers For A Weight Loss Dietary Intervention, Linda Tapsell, J O'Shea, M Batterham, K Charlton, E Warensjo, R Thorne, K Zhang

Karen E. Charlton

No abstract provided.


Human Whole-Body Reaching In Normal Gravity And Microgravity Reveals A Strong Temporal Coordination Between Postural And Focal Task Components, Jerome Patron, Paul Stapley, Thierry Pozzo Jan 2013

Human Whole-Body Reaching In Normal Gravity And Microgravity Reveals A Strong Temporal Coordination Between Postural And Focal Task Components, Jerome Patron, Paul Stapley, Thierry Pozzo

Dr Paul J Stapley

Previous experiments by our group in normal gravity (1 G) have revealed spatial relationships between postural and focal components of whole-body reaching and pointing movements. We suggested that these relationships could be explained partly through the use of gravity to displace the CoM and attain the object or target position. In this study we compared human whole-body reaching in 1 G and microgravity (0 G) in order to more fully investigate how gravity contributes to strategies adopted for task execution and to determine possible invariant temporal relationships between multiple segments. Whole-body reaching movements made from the standing position in two …


A Link Between Chronic Sleep Restriction And Obesity: Methodological Considerations, Christopher Magee, Donald Iverson, Xu-Feng Huang, Peter Caputi Sep 2012

A Link Between Chronic Sleep Restriction And Obesity: Methodological Considerations, Christopher Magee, Donald Iverson, Xu-Feng Huang, Peter Caputi

Xu-Feng Huang

Emerging evidence suggests that chronicsleeprestriction contributes to obesity. Targeting short sleep duration may therefore offer a novel and effective method of preventing and treating obesity. However, this area of research is only in its infancy, and a complete understanding of how chronicsleeprestriction and obesity are linked is currently lacking. The aim of this paper is to briefly review epidemiological evidence for an association between chronicsleeprestriction and obesity in adults, and outline the key methodological limitations of these studies. Particular attention is paid to the methods used to measure sleep and obesity, as well as the need to control for potential …


Relationships Between Clinical Data And Baseline Eating Behaviours In A Sample Of Overweight Volunteers For A Dietary Intervention Trial, Lynette Mackey De Paiva, Lynda Gillen, Linda Tapsell, Marijka Batterham, Xu-Feng Huang, Rachel Cavanagh, Meredith Kennedy Sep 2012

Relationships Between Clinical Data And Baseline Eating Behaviours In A Sample Of Overweight Volunteers For A Dietary Intervention Trial, Lynette Mackey De Paiva, Lynda Gillen, Linda Tapsell, Marijka Batterham, Xu-Feng Huang, Rachel Cavanagh, Meredith Kennedy

Xu-Feng Huang

No abstract provided.


A Link Between Chronic Sleep Restriction And Obesity: Methodological Considerations, Christopher Magee, Donald Iverson, Xu-Feng Huang, Peter Caputi Jun 2012

A Link Between Chronic Sleep Restriction And Obesity: Methodological Considerations, Christopher Magee, Donald Iverson, Xu-Feng Huang, Peter Caputi

Don C. Iverson

Emerging evidence suggests that chronicsleeprestriction contributes to obesity. Targeting short sleep duration may therefore offer a novel and effective method of preventing and treating obesity. However, this area of research is only in its infancy, and a complete understanding of how chronicsleeprestriction and obesity are linked is currently lacking. The aim of this paper is to briefly review epidemiological evidence for an association between chronicsleeprestriction and obesity in adults, and outline the key methodological limitations of these studies. Particular attention is paid to the methods used to measure sleep and obesity, as well as the need to control for potential …


The Association Between Job Demands/Control And Health In Employed Parents: The Mediating Role Of Work-To-Family Interference And Enhancement, Christopher Magee, Natalie Stefanic, Peter Caputi, Donald Iverson Jun 2012

The Association Between Job Demands/Control And Health In Employed Parents: The Mediating Role Of Work-To-Family Interference And Enhancement, Christopher Magee, Natalie Stefanic, Peter Caputi, Donald Iverson

Don C. Iverson

"This paper examined whether work-to-family interference (WFI) and work-to-family enhancement (WFE) mediated the association between job demands/control and self-reported mental and physical health. Data were from the Household, Income and Labor Dynamics in Australia survey and included 1,404 Australian adults aged 18-64 years at baseline; 820 participants provided data at three time points (baseline, 12-month follow-up, and 24-month follow-up). Self-report questionnaires assessed mental and physical health, WFI and WFE, and job demands/control. Mediation analyzes performed on the longitudinal data indicated that WFI mediated the relationships between job demands/control and self-reported mental and physical health. The findings have implications for improving …


Carotenoid Intake Does Not Mediate A Relationship Between Reactive Oxygen Species And Bright Colouration: Experimental Test In A Lizard, Mark Wilson, Mats Olsson, Tobias Uller, Caroline Isaksson, Beth Mott Dec 2007

Carotenoid Intake Does Not Mediate A Relationship Between Reactive Oxygen Species And Bright Colouration: Experimental Test In A Lizard, Mark Wilson, Mats Olsson, Tobias Uller, Caroline Isaksson, Beth Mott

Mark R Wilson

No abstract provided.


Comparison Of Virulence Gene Profiles Between Escherichia Coli Strains Isolated From Healthy And Diarrheic Swine, Mark Wilson, Karl A Bettelheim, X Y Wu, S Driesen, James Chin, Toni Chapman, I Barchia, D Trott Dec 2005

Comparison Of Virulence Gene Profiles Between Escherichia Coli Strains Isolated From Healthy And Diarrheic Swine, Mark Wilson, Karl A Bettelheim, X Y Wu, S Driesen, James Chin, Toni Chapman, I Barchia, D Trott

Mark R Wilson

No abstract provided.