Sentence examples for exposure dose response from inspiring English sources

Once an asthmagen is recognized, issues with respect to exposure, dose response, and route of exposure need to be resolved in order to implement appropriate controls.

The framework draws heavily on a conceptual model of work-related neck and upper-limb MSDs described by Armstrong et al. (1993) that incorporates relationships among exposure, dose, response, and worker capacity.

The debate over the nature of the exposure (dose -response relationship has nowbeen extendose -responserelationshiplthasnowbeen to a widextendedofromncancer endpoints.

The present paper addresses the important second component of the risk assessment process, the exposure (dose -response characterization for an agent that has been characterizedose -response.

The IEUBK model is an exposure (dose -response modose -responsechildren's environmodell lead exposures thatstimate risk of elevated blood lead (typically > 10 micrograms/dl) throusesestimation of lead body burdens in a mass balanchildrenwork.

It is obvious that the results of the fourth step noted above, risk characterization, are dependent upon "exposure characterization," either as measured or estimated for a particular situation, and the nature of the "exposure (dose -response" relationship.

The process is generally recognized now as having four key components that are traceable to the NRC (1983) report, "Risk Assessment in the Federal Government: Managing the Process": (1) hazard identification; (2) exposure (dose -response characterization; (3) exposure assessment; andose -responseracharacterization

Additionally, it will be important to compare in vitro susceptibility of the transgenic parasites to that of Cambodian parasite lines with known clearance time phenotypes in both the 48-h exposure dose-response assessment, generating IC50 estimates, and in the RSA0 3h assay.

For assessing potential adverse effects, indepth knowledge about Exposure-Dose-Response relationships is required to define a risk as a function of hazard and relevant exposure.

A characteristic of exposure-dose-response relationships for chronically inhaled particles is that lung tumors are significantly increased only at high exposure levels, and that lung tumors are seen in rats only but not in mice or hamsters.

We did not quantify exposure duration and could not determine whether repeated exposures (dose-response) or a threshold of exposure to influenza virus (H5N1) exists to initiate infection of the respiratory tract.