Background and Purpose: The association between optimism and pessimism and health outcomes has attracted increasing research interest. To date, the association between these psychological variables and risk of stroke remains unclear. We examined the relationship between pessimism and the 7-year incidence of stroke. Methods: A random sample of 23 216 adults (9 480 men, 13 796 women) aged 20-54 y...

The precision and accuracy of pedometers for measuring distance traveled by cattle on production size grazing systems were studied. Pedometer calibration factors were similar among~cattle, but varied because of differences in the sensitivity of pedometers to movement and/or the tightness of the case around the animal’s leg. Adjusting pedometer readings by their individual calibration factor pro...

The objective of this study was to determine whether the permeability characteristics of the nuclear envelope vary during different phases of cellular activity. Both passive diffusion and signal-mediated transport across the envelope were analyzed during the HeLa cell cycle, and also in dividing, confluent (growth-arrested), and differentiated 3T3-LI cultures. Colloidal gold stabilized with BSA...

The objective of this study was to determine whether the permeability characteristics of the nuclear envelope vary during different phases of cellular activity. Both passive diffusion and signal-mediated transport across the envelope were analyzed during the HeLa cell cycle, and also in dividing, confluent (growth-arrested), and differentiated 3T3-LI cultures. Colloidal gold stabilized with BSA...

The objective of this study was to determine whether the permeability characteristics of the nuclear envelope vary during different phases of cellular activity. Both passive diffusion and signal-mediated transport across the envelope were analyzed during the HeLa cell cycle, and also in dividing, confluent (growth-arrested), and differentiated 3T3-LI cultures. Colloidal gold stabilized with BSA...

Estimation of the potential radiological risks associated with highway transport of radioactive materials (RAM) requires input data describing population densities adjacent to all portions of the route to be traveled. Previously, aggregated risks for entire multi-state routes were adequately estimated from population data with low geographic resolution. Current demands for geographically-specif...

This article combines textual, videotape, historical, and ethnographic evidence to describe the Bangla psychiatric register and its enregisterment. Enregisterment is a process “through which a linguistic repertoire becomes differentiable [and] . . . socially recognized” (Agha 2003:231). The emergence of psychiatric registers in Europe and, later, Bangladesh bore the particular burden of psychia...