OBJECTIVE The objective of the study was to investigate the impact of workplace incivility (WPI) on staff nurses related to cost and productivity. BACKGROUND Healthful practice environments are one of the goals of the American Organization of Nurse Executives 2010 to 2012 Strategic Plan. Healthy work environments are linked to patient safety and quality. METHODS A postal survey was sent to ...

Helicobacter hepaticus, which induces chronic hepatitis and typhlocolitis in susceptible mouse strains, produces a cytolethal distending toxin (CDT) consisting of CdtA, CdtB, and CdtC. A cdtB-deficient H. hepaticus isogenic mutant (HhcdtBm7) was generated and characterized for colonization parameters in four intestinal regions (jejunum, ileum, cecum, and colon) of outbred Swiss Webster (SW) mic...

The present study examined the underlying mechanisms by which whey protein isolate (WPI) affects energy balance. C57BL/6J mice were fed a diet containing 10% energy from fat, 70% energy from carbohydrate (35% energy from sucrose) and 20% energy from casein or WPI for 15 weeks. Mice fed with WPI had reduced weight gain, cumulative energy intake and dark-phase VO2 compared with casein-fed mice (P...

This study evaluated structural modification and thermal properties of whey protein isolate (WPI) treated by pulsed electric fields (PEF). Structural modification and thermal properties of WPI were evaluated by using fluorescence spectroscopy and differential scanning calorimetry (DSC) techniques. The effect of PEF treatments (electric field intensity ranging from 12, 16 and 20 kV cm and pulses...

There is evidence that protein hydrolysates can speed tissue repair following damage and may therefore be useful for accelerating recovery from exercise induced muscle damage. The potential for a hydrolysate (WPI(HD)) of whey protein isolate (WPI) to speed recovery following eccentric exercise was evaluated by assessing effects on recovery of peak isometric torque (PIT). In a double-blind rando...

Heating protein with polysaccharide under neutral or near neutral pH can induce the formation of soluble complex with improved functional properties. The objective of our research was to investigate the effects of λ-carrageenan (λC) concentrations and pH on foaming properties of heated whey protein isolate (WPI) and λC soluble complex (h-cpx) in comparison to heated WPI with added λC (pWPI-λC),...

Matt Ward and George Heineman Computer Science Department WPI Worcester, MA 01609 WPI-CS-TR-01-19 {matt,heineman}@cs.wpi.edu

The effect of pH and high-pressure homogenization on the properties of oil-in-water (O/W) emulsions stabilized by lecithin and/or whey proteins (WPI) was evaluated. For this purpose, emulsions were characterized by visual analysis, droplet size distribution, zeta potential, electrophoresis, rheological measurements and their response to in vitro digestion. Lecithin emulsions were stable even af...

Comparisons of the physical and sensory properties of several commercial egg alternatives in angel food cake formulation were studied. Fourteen samples were investigated for foaming properties at 10 and 20 min whipping time: collagen, Cryogel gelatin, Solugel collagen hydroysates, gelatin, whey protein concentrate, fish protein, whey protein isolate (95% WPI, 90%WPI), hydrolyzed whey protein is...