Sentence examples for black exposure from inspiring English sources

Senator Barack Obama, Democrat of Illinois, has a date next month with Rick Warren, the megachurch pastor and best-selling author of "The Purpose Driven Life," a move that could give Mr. Obama, who is black, exposure to millions of white churchgoers as he decides whether to run for president in 2008.

But in the 50 metros with the largest black populations, there is none where average black exposure to neighborhood poverty is less than 20percentt higher than that of whites, and only two metros where affluent blacks live in neighborhoods that are less poor than those of the average white.

Associations have also been found between carbon black exposure and altered heart rate variability (Tankersley et al. 2004).

The population means of carbon black exposure among these job categories could be ordered increasingly (from administration in office to cleaning outside).

Personal carbon black exposure and PLAAS concentration were positively associated (p < 0.01), whereas an association between personal PM 2.5) exposure and PLAAS was only of borderline significance (p = 0.061).

Using an animal model of terminal senescence, Tankersley et al. (2008) demonstrated altered baseline autonomic tone, reductions in cardiac fractional shortening, and pulmonary vascular congestion after carbon black exposure.

Specifically, out of 84 MAPK pathway genes considered, we identified 11 whose DNA methylation status was highly associated with black carbon exposure, after adjusting for potential confounders age, sulfate exposure, smoking, blood cell composition, and blood pressure.

Note: IQR inter-quartile range There were significant inverse linear associations between weekly black smoke exposure and all three outcomes when using the average weekly exposures across the whole of pregnancy, which remained for both birth weight variables following adjustment for other covariates, but not for gestational age (Table 3).

Weekly black smoke exposure levels from routine data recorded at 20 air pollution monitoring stations were obtained and individual exposures were estimated via a two-stage modeling strategy, incorporating temporally and spatially varying covariates.

It is silvery white but turns gray or black on exposure to air.

He did say that he had taken pride in giving black players exposure through his barnstorming tours.