Search Results - "Freeman, G C"

Dust: A Metric for Use in Residential and Building Exposure Assessment and Source Characterization by Lioy, Paul J., Natalie C. G. Freeman, Millette, James R.

“…In this review, we examine house dust and residential soil and their use for identifying sources and the quantifying levels of toxicants for the estimation of…”
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The production of oxidants in Europa's surface by Johnson, R E, Quickenden, T I, Cooper, P D, McKinley, A J, Freeman, C G

“…The oxidants produced by radiolysis and photolysis in the icy surface of Europa may be necessary to sustain carbon-based biochemistry in Europa's putative…”
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School-based screening for asthma in third-grade urban children: The passaic asthma reduction effort survey by FREEMAN, Natalie C. G, SCHNEIDER, Dona, MCGARVEY, Patricia

“…A communitywide asthma reduction health initiative targeted at all third graders in the public and private schools of Passaic NJ for the 1998-1999 school year…”
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Real-time, high-resolution quantitative measurement of multiple soil gas emissions: Selected ion flow tube mass spectrometry by MILLIGAN, D. B, WILSON, P. F, MAUTNER, M. N, FREEMAN, C. G, MCEWAN, M. J, CLOUGH, T. J, SHERLOCK, R. R

“…A new technique is presented for the rapid, high-resolution identification and quantification of multiple trace gases above soils, at concentrations down to…”
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The Relationship of Health Insurance to the Diagnosis and Management of Asthma and Respiratory Problems in Children in a Predominantly Hispanic Urban Community by Freeman, Natalie C. G, Schneider, Dona, McGarvey, Patricia

“…As part of an asthma screening study, we evaluated the relationship of health care insurance coverage to the diagnosis and treatment of elementary school…”
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Quantitative analysis of trace gases of breath during exercise using the new SIFT-MS technique by Senthilmohan, S T, Milligan, D B, McEwan, M J, Freeman, C G, Wilson, P F

“…We show how the concentration of the breath gases ammonia, acetone, and isoprene vary with time during exercise using the new selected ion flow tube mass…”
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Real time analysis of breath volatiles using SIFT-MS in cigarette smoking by Senthilmohan, S T, McEwan, M J, Wilson, P F, Milligan, D B, Freeman, C G

“…The selected ion flow tube mass spectrometry (SIFT-MS) technique enables real time analysis of trace volatiles at ppb levels without preconcentration steps or…”
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Methods for collecting time/activity pattern information related to exposure to combustion products by Freeman, Natalie C.G, Saenz de Tejada, Sandra

“…Focus groups, surveys and questionnaires, diaries and observations can be used to gather information about people’s exposure to a wide range of combustion…”
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Chapter one: exposure measurements by Chow, Judith C., Engelbrecht, Johann P., Freeman, Natalie C.G., Hashim, Jamal Hisham, Jantunen, Matti, Michaud, Jon-Pierre, Saenz de Tejada, Sandra, Watson, John G., Wei, Fusheng, Wilson, William E., Yasuno, Mayayuki, Zhu, Tan

“…Determining human exposure to suspended particulate concentrations requires measurements that quantify different particle properties in microenvironments where…”
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Household exposure factors, asthma, and school absenteeism in a predominantly Hispanic community by Freeman, Natalie C G, Schneider, Dona, McGarvey, Patricia

“…The Passaic Asthma Reduction Effort (PARE) used an asthma symptom and household exposure factor questionnaire to screen 4634 elementary school children over a…”
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Nondietary ingestion of pesticides by children in an agricultural community on the US/Mexico border: Preliminary results by Shalat, Stuart L, Donnelly, Kirby C, Freeman, Natalie C G, Calvin, James A, Ramesh, Sowmya, Jimenez, Marta, Black, Kathleen, Coutinho, Catriona, Needham, Larry L, Barr, Dana B, Ramirez, Juan

“…An environmental measurement and correlation study of nondietary ingestion of pesticides was carried out in a colonia in south Texas. The purpose of the study…”
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Office carpal tunnel release by Freeman, G C

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Activation Energy for the Emission of 420 nm Luminescence from UV-Excited Polycrystalline H2O Ice by Quickenden, T. I, Hanlon, A. R, Freeman, C. G

“…Temperature dependence measurements between 78 and 180 K were carried out on the decay of the 420 nm luminescence emitted by purified polycrystalline H2O ice,…”
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Measurement of Children's Exposure to Pesticides: Analysis of Urinary Metabolite Levels in a Probability-Based Sample by Adgate, John L., Barr, Dana B., Clayton, C. Andrew, Eberly, Lynn E., Natalie C. G. Freeman, Lioy, Paul J., Needham, Larry L., Pellizzari, Edo D., Quackenboss, James J., Roy, Amit, Sexton, Ken

“…The Minnesota Children's Pesticide Exposure Study is a probability-based sample of 102 children 3-13 years old who were monitored for commonly used pesticides…”
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The ion–molecule chemistry of acrylonitrile: astrochemical implications by Petrie, Simon, Freeman, Colin G., McEwan, Murray J.

“…This paper reports the results of laboratory measurements of ion-molecule reactions of ions derived from acrylonitrile, CH2CHCN, namely $\text C_3\text…”
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The ion chemistry of HNC+/HCN+ isomers: astrochemical implications by Petrie, S., Freeman, C. G., McEwan, M. J., Ferguson, E. E.

“…The reactivity of HCN+ and HNC+ has recently been studied in a selected-ion flow tube. In this paper the astrophysical significance of differences in…”
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Isomers of C2H4N+ and the proton affinities of CH3CN and CH3NC by KNIGHT, J. S, FREEMAN, C. G, MCEWAN, M. J

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Structural isomers of C2N+: a selected-ion flow tube study by Knight, J. S, Petrie, S. A. H, Freeman, C. G, McEwan, Murray J, McLean, A. D, DeFrees, D. J

“…Reactivities of the structural isomers CCN(+) and CNC(+) were examined in a selected-ion flow tube at 300 + or - 5 K. The less reactive CNC(+) isomer was…”
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O2 luminescence from UV-excited H2O and D2O ices by MATICH, A. J, BAKKER, M. G, LENNON, D, QUICKENDEN, T. I, FREEMAN, C. G

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The Association of Chromium in Household Dust with Urinary Chromium in Residences Adjacent to Chromate Production Waste Sites by Stern, Alan H., Fagliano, Jerald A., Savrin, Jonathan E., Natalie C. G. Freeman, Lioy, Paul J.

“…Several previous studies of exposure to chromium waste in New Jersey have shown that Cr levels are elevated in household dust in homes adjacent to waste sites…”
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