Search Results - "De Jesús, Victor R"
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The Clinical Laboratory Is an Integral Component to Health Care Delivery : An Expanded Representation of the Total Testing Process
Published in American journal of clinical pathology (01-08-2023)“…Developing an expanded representation of the total testing process that includes contemporary elements of laboratory practice can be useful to understanding…”
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Opiate and Tobacco Use and Exposure to Carcinogens and Toxicants in the Golestan Cohort Study
Published in Cancer epidemiology, biomarkers & prevention (01-03-2020)“…There is little information on human exposure to carcinogens and other toxicants related to opiate use, alone or in combination with tobacco. Among male…”
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Neonatal screening for lysosomal storage disorders: feasibility and incidence from a nationwide study in Austria
Published in The Lancet (British edition) (28-01-2012)“…Summary Background The interest in neonatal screening for lysosomal storage disorders has increased substantially because of newly developed enzyme replacement…”
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4
Isoprene Exposure in the United States Based on Urinary IPM3: NHANES 2015–2016
Published in Environmental science & technology (18-02-2020)“…Isoprene is the 2-methyl analog of 1,3-butadiene and is a possible human carcinogen (IARC Group 2B). We assessed isoprene exposure in the general US population…”
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Quantification of 19 Aldehydes in Human Serum by Headspace SPME/GC/High-Resolution Mass Spectrometry
Published in Environmental science & technology (18-09-2018)“…Sources of human aldehyde exposure include food additives, combustion of organic matter (tobacco smoke), water disinfection byproducts via ozonation, and…”
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Quantification of Seven Terpenes in Human Serum by Headspace Solid-Phase Microextraction–Gas Chromatography–Tandem Mass Spectrometry
Published in Environmental science & technology (03-11-2020)“…Terpenes are a class of volatile organic hydrocarbons commonly produced by vegetation and released into the atmosphere. These compounds are responsible for the…”
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Assessment of Serum Concentrations of 12 Aldehydes in the U.S. Population from the 2013–2014 National Health and Nutrition Examination Survey
Published in Environmental science & technology (20-04-2021)“…Aldehydes are known carcinogens and irritants that can negatively impact health. They are present in tobacco smoke, the environment, and food. The prevalence…”
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Biomonitoring of volatile organic compounds (VOCs) among hairdressers in salons primarily serving women of color: A pilot study
Published in Environment international (01-09-2021)“…•This is the first VOC biomonitoring study among female hairdressers of color.•Higher VOC biomarker concentrations in hairdressers serving Black versus Latino…”
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Factors Associated with Exposure to Trihalomethanes, NHANES 2001–2012
Published in Environmental science & technology (21-01-2020)“…Disinfection is critical for maintaining a safe water supply, but the use of chlorine or chloramine leads to exposure to disinfection byproducts (DBPs),…”
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Characterization of acrylonitrile exposure in the United States based on urinary n-acetyl-S-(2-cyanoethyl)-l-cysteine (2CYEMA): NHANES 2011–2016
Published in Journal of exposure science & environmental epidemiology (01-03-2021)“…Background Acrylonitrile is a possible human carcinogen that is used in polymers and formed in tobacco smoke. We assessed acrylonitrile exposure in the US…”
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Methyl Tertiary-Butyl Ether Exposure from Gasoline in the U.S. Population, NHANES 2001-2012
Published in Environmental health perspectives (01-12-2019)“…Methyl tertiary-butyl ether (MTBE) was used as a gasoline additive in the United States during 1995-2006. Because of concerns about potential exposure and…”
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Characterization of US population levels of urinary methylcarbamoyl mercapturic acid, a metabolite of N,N-dimethylformamide and methyl isocyanate, in the National Health and Nutrition Examination Survey (NHANES) 2005–2006 and 2011–2016
Published in Environmental science and pollution research international (01-04-2021)“…Methylcarbamoyl mercapturic acid (MCAMA, N-acetyl-S-(N-methylcarbamoyl)-L-cysteine) is a urinary metabolite of N,N -dimethylformamide and methyl isocyanate,…”
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13
Stabilities of hemoglobins A and S in dried blood spots stored under controlled conditions
Published in Clinical biochemistry (01-08-2013)“…We aimed to measure separately the contributions of heat and humidity to changes in levels of hemoglobins A and S in dried-blood-spot (DBS) samples. We stored…”
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Simultaneous quantitation of hexacosanoyl lysophosphatidylcholine, amino acids, acylcarnitines, and succinylacetone during FIA–ESI–MS/MS analysis of dried blood spot extracts for newborn screening
Published in Clinical biochemistry (01-01-2016)“…The goal of this study was to include the quantitation of hexacosanoyl lysophosphatidylcholine, a biomarker for X-linked adrenoleukodystrophy and other…”
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Evaluation of Bronchoalveolar Lavage Fluid from Patients in an Outbreak of E-cigarette, or Vaping, Product Use–Associated Lung Injury — 10 States, August–October 2019
Published in MMWR. Morbidity and mortality weekly report (15-11-2019)“…CDC, the Food and Drug Administration (FDA), state and local health departments, and multiple public health and clinical partners are investigating a national…”
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Nitromethane Exposure from Tobacco Smoke and Diet in the U.S. Population: NHANES, 2007–2012
Published in Environmental science & technology (19-02-2019)“…Nitromethane is a known toxicant and suspected human carcinogen. Exposure to nitromethane in a representative sample of the civilian, noninstitutionalized…”
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Multiple Ion Transition Summation of Isotopologues for Improved Mass Spectrometric Detection of N-Acetyl-S-(1,2-dichlorovinyl)-L-cysteine
Published in Journal of the American Society for Mass Spectrometry (01-07-2019)“…Multiple ion transition summation of isotopologues (MITSI) is an adaptable and easy-to-implement methodology for improving analytical sensitivity, especially…”
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Vitamin E Acetate in Bronchoalveolar-Lavage Fluid Associated with EVALI
Published in The New England journal of medicine (20-02-2020)“…In a study involving 51 patients with electronic-cigarette, or vaping, product use–associated lung injury in 16 states across the United States, vitamin E…”
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Method for Accurate Quantitation of Volatile Organic Compounds in Urine Using Point of Collection Internal Standard Addition
Published in ACS omega (18-05-2021)“…A method to achieve accurate measurement of unmetabolized volatile organic compounds (VOCs) in urine was developed and characterized. The method incorporates a…”
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Dried blood spot quality control materials for newborn screening to detect lysosomal storage disorders
Published in Clinical chemistry (Baltimore, Md.) (01-08-2013)“…To the Editor: It is with great interest that we read the recent report by Spacil et al. on a high-throughput assay to detect 9 lysosomal enzymes from dried…”
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