Thus, the actual association between ambient temperature and mortality can be observed, only after accounting for pollutants in the models with ambient temperature.
Comparisons of model predictions with ambient concentrations have shown that the ASPEN model underestimates most HAP concentrations, some by more than a factor of 2 (U.S. EPA 2006a).
On the third day after surgery, we measured the animals' body mass and then placed them into a climatic chamber (model 3940; Forma Scientific) with ambient temperature set to 28.0°C.
We examined associations between ambient concentrations and personal exposures using linear mixed-effect models (PROC MIXED in SAS), with ambient concentrations modeled as fixed effects and subjects modeled as random effects.
The Smart people had delivered this car, the latest version of the conventional gasoline model, to show me the improvement to come in the gas-powered models: a redesigned interior with ambient lighting and transmission improvements to address the jerkiness that some drivers have complained about.
A significant association was apparent between the extent of AA and GSH from the composite antioxidant solution after incubation with model and ambient PM (r = 0.78, p = 0.039, n = 7).
A validated three dimensional open-cathode PEFC stack model with fan and immediate ambient were employed together with an L27 orthogonal array (OA) of Taguchi matrix of six factors and three level designs to determine the optimum combination of parameters as well as their interactions.
Improved exposure models are needed, as well as an understanding of their connection with ambient air quality models, especially if risks at seemingly low concentrations are to be accurately estimated.
We analyzed within-subject associations between health outcomes and air pollution metrics using a linear mixed-effects model with random intercept, controlling for age, ambient relative humidity, and ambient temperature.
To assess further the potential contribution of ambient air pollution to associations of F eNO with personal exposures, we tested two-pollutant models with the same ambient and personal pollutant.
