Sentence examples for detection of exposure and from inspiring English sources
Because the toxic effects of MeHg often do not manifest themselves for several days or even weeks after exposure and because the effects are largely irreversible once they appear (Clarkson 1997), early detection of exposure and prompt therapeutic intervention with a complexing agent, such as NAC, is critical for preventing or minimizing toxicity.
Methods have been developed for the detection of exposure to carcinogens and other DNA damaging agents in experimental animals and man through the detection of carcinogens or their metabolic derivatives in body fluids, or through adducts bound covalently to DNA or hemoglobin.
Given the rapid effects on both anal fin morphology and behavior observed in this study, the mosquitofish is an excellent sentinel species for the detection of exposure to LNG and likely other 19-nortestosterone derived contraceptive progestins in the environment.
Such biological dosimeters were anticipated to provide direct measures of environmental pollutants and early detection of exposure effects, yet the quantification and precision needed for deriving exposure limits proved difficult to achieve; new biomarkers are hoped to fulfil this function.
As reviewed by Weis et al. (2005), these sensor platforms offer great promise because they have the potential to provide a rapid, accurate, and quantitative detection of exposure at the level of the individual.
On the basis of this success there is a continued need to develop and apply biomarkers as useful tools for providing real-time detection of exposure to hazardous substances in the workplace and in the general environment [ 4].
An important additional application of gene expression profiling would be to facilitate detection of exposure to environmental hazards, such as ionizing radiation and organic compounds (e.g. benzene).
The present study details the design and demonstrates function for a series of reagents and methods to allow the detection of exposure to antigens specific for Porcine endogenous retrovirus (PERV).
This time scale also precedes the mounting of an effective acquired immune response and is of particular interest for rapid detection of exposure.
However, evidence of ZIKV in Southeast Asian primates to date is limited to detection of exposure in Bornean orangutans (Pongo pygmaeus) from Eastern Sabah, Malaysia in 1996 199830,31.
