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- EPA Exposure Research - Human Exposure and Atmospheric Sciences Division Publications: 200103-04-2009
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- We evaluated this possibility in vitro by establishing a response curve for simulated breath containing MTBE in ethanol... The percent blood alcohol response curve was evaluated over a breath concentration range thought to be ...
- 2002 Annual Report | Evaluating the Impact of Multiple Stressors on Common Loon Population Demographics - An Integrated Laboratory and Field Approach06-06-2003
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- ... within this study area including adult survival, fecundity, and juvenile recruitment rates... density and population demographic parameters (adult survival, fecundity, and juvenile recruitment) within the area of risk.
- EPA Exposure Research - Human Exposure and Atmospheric Sciences Division Publications: 200503-04-2009
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- Participants were recruited randomly from selected homes and daycare centers in six North Carolina and six Ohio counties. Monitoring was ...
- Great Lakes Ecosystem: 1994 Proceedings of the Midwest Oak Savanna Conferences [Mendelson]03-09-2006
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- Good fit to the curve implies a stable, all-aged population (Leak 1975... The gap is indicative of subsequent recruitment failure, followed by renewed reproductive success.
- EPA Exposure Research - Human Exposure and Atmospheric Sciences Division Publications: 200203-04-2009
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- The shapes of the dose-response curves were generally nonlinear at doses above 200 mg naphthalene/kg ... A series of sawtooth curves resulted, representing the sharp increase and subsequent decrease of the ...
- 1999 Annual Report | Assessing Levels of Organophosphorus Insecticides Which Could Expose Children From Pets Treated with Flea Control Insecticides
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- If the data are outside the standard curve, the samples are diluted and rerun until they are within the standard curve ...
- Final Report | Dose-Response of Nitrate and Other Methemoglobin Inducers on Methemoglobin Levels of Infants08-05-2009
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- ... study period was extended 1 month past the planned recruitment period because of a low number of recruited infants during the first month of recruitment ...
- 2004 Annual Report | Evaluating the Impact of Multiple Stressors on Common Loon Population Demographics - An Integrated Laboratory and Field Approach01-25-2006
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- ... density and population demographic parameters (adult survival, fecundity, and juvenile recruitment) within the area of risk... to estimate population abundance, and demographic parameters (adult survival, juvenile recruitment, fecundity) are estimated via additional surveys.
- EPA Exposure Research - Human Exposure and Atmospheric Sciences Division Publications: 200403-04-2009
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- Participants were recruited randomly from 129 homes and 13 day care centers in ... developing and evaluating air pollution exposure assessment methods and participant recruiting tools for children in the age range of 1-5 ...
- Final Report | Center for the Study of Environmental Factors in the Etiology of Autism01-12-2009
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- ... Specific Aim 1: To determine eligibility and establish protocols for recruitment and data collection for the CHARGE Study... Children with autism (AU) or with developmental delay (DD) were recruited through Regional Centers mandated by the State of California to ...