This study evaluated color stability, surface roughness and flexural strength of acrylic resin specimens after immersion in alkaline peroxide and alkaline hypochlorite, simulating a period of one and a half year of use of overnight immersion. Sixty disc-shaped (16x4 mm) and 80 rectangular specimens (65x10x3.3 mm) were prepared from heat-polymerized acrylic resin (Lucitone 550) and distributed i...

Eleven anesthetized rhesus monkeys were used to study cardiovascular, renal, and endocrine alterations associated with 120 min of head-out water immersion. Five animals underwent complete intrapericardial denervation using the Randall technique, while the remaining six monkeys served as intact controls. Each animal was chronically instrumented with an electromagnetic flow probe on the ascending...

of Thesis Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Master of Arts VIDEO GAMES: PERSPECTIVE, POINT-OF-VIEW, AND IMMERSION By Laurie N. Taylor May 2002 Chair: Dr. Terry Harpold Department: English Presently, video game designers, players, and often even video game theorists approach the representation of point-of-vi...

BACKGROUND Reflex excitability is increased in hemiplegic patients compared to healthy controls. One challenge of stroke rehabilitation is to decrease the effects of hyperreflexia, which may be possible with water immersion. Methods/Aims: The present study examined the effects of acute water immersion on electrically-evoked Hmax:Mmax ratios (a measure of reflex excitability) in 7 hyperreflexive...

Abstract The distribution characteristics of corrosion-resistant elements in low-alloy steel affected the initial corrosion behavior matrix. In this article, segregation behaviors at grain boundaries and pearlite defects Q500 precipitation Cu inclusions were studied. Cu, Ni Sb had boundary inclusions, which was beneficial for reducing segregation. ability to capture Ni. involvement local proces...