Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Keith R. Williams"'
Autor:
Michael F. Dutton, Keith R. Williams
Publikováno v:
Journal of food protection. 51(11)
An investigation into the breakdown of aflatoxins during the hydrolysis of artificially contaminated vegetable protein was conducted using a laboratory scale reactor. The conditions were selected to emulate a commercial process used to produce a prot
Publikováno v:
Textile Research Journal. 78:45-52
In this study we examine the dynamic characteristics of the center of pressure (COP) profiles in quiet stance on various carpets through the framework of fractional Brownian motion. Four different carpets plus the force platform (which served as a co
Publikováno v:
Textile Research Journal. 77:172-178
This study investigated carpet performance by using mechanical, biomechanical and psychophysical methods. Four different carpets were tested in this study using a force platform which also served as a hard control floor. Compliance modulus was measur
Autor:
Keith R. Williams
Publikováno v:
Sports Medicine. 37:420-423
During marathon running, the body's metabolic resources become depleted and musculoskeletal stress and fatigue begin to hinder performance, making efficient running a must. Biomechanical studies of long distance running have tried to identify how bod
Publikováno v:
Journal of Biomechanics. 34:257-260
Two-dimensional imaging with a single camera assumes that the motion occurs in a calibrated plane perpendicular to the camera axis. It is well known that kinematic errors result if the object fails to remain in this plane and that if both the distanc
Autor:
Keith R. Williams
Publikováno v:
Endurance in Sport, Second Edition
Autor:
Keith R. Williams, Derrick J. Pounder
Publikováno v:
The American Journal of Forensic Medicine and Pathology. 18:246-250
The homogeneity of drug concentrations in skeletal muscle was assessed in eight fatal overdoses. Ten to 30 random samples were taken from leg muscle weighing 1,650 to 7,985 g. For cases involving paracetamol the mean muscle-to-blood ratio ranged from
Publikováno v:
The American Journal of Forensic Medicine and Pathology. 16:219-222
Urine alcohol concentration (UAC) and blood alcohol concentration (BAC) measured by gas chromatography were available from 435 medicolegal autopsies. Simple linear regression with BAC as outcome variable and UAC as predictor variable (range, 3-587 mg
Autor:
Keith R. Williams, Rebecca E. Snow
Publikováno v:
Stimulus. 14:159-162
Als de hak van een schoen genoeg wordt verhoogd om de stand van het lichaam en derhalve het totale lichaamszwaartepunt (lzp) aanzienlijk te wijzigen, zou een compensatoire verandering van de bewegingsleer van het totale lichaam kunnen worden verwacht
Autor:
Irene S. McClay, Edward C. Frederick, John R. Robinson, Ted S. Gross, Philip E. Martin, Thomas P. Andriacchi, Gordon Valiant, Peter R. Cavanagh, Keith R. Williams
Publikováno v:
Journal of Applied Biomechanics. 10:222-236
Basketball is a sport that involves multiple impacts with the ground through a variety of moves such as running Jumping, and cutting. Repetitive impacts have been associated with stress-related injuries in other sports such as running. The purpose of