Search Results - "Lewis, Ryan C"

Biomarkers of exposure to molybdenum and other metals in relation to testosterone among men from the United States National Health and Nutrition Examination Survey 2011–2012 by Lewis, Ryan C., M.S, Meeker, John D., Sc.D

“…Objective To examine the potential associations between biomarkers of metal exposure and serum testosterone in men of reproductive age in the general US…”
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Personal care product use among adults in NHANES: associations between urinary phthalate metabolites and phenols and use of mouthwash and sunscreen by Ferguson, Kelly K, Colacino, Justin A, Lewis, Ryan C, Meeker, John D

“…Personal care product use is a well-established pathway of exposure for notable endocrine disrupting compounds (EDCs), including phthalates, parabens,…”
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Associations between school lunch consumption and urinary phthalate metabolite concentrations in US children and adolescents: Results from NHANES 2003–2014 by Muñoz, Isabel, Colacino, Justin A., Lewis, Ryan C., Arthur, Anna E., Meeker, John D., Ferguson, Kelly K.

“…Diet is a major route of phthalate exposure in humans due to use in food packaging materials. School lunches may be an important contributor to phthalate…”
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Distribution and determinants of urinary biomarkers of exposure to organophosphate insecticides in Puerto Rican pregnant women by Lewis, Ryan C, Cantonwine, David E, Anzalota Del Toro, Liza V, Calafat, Antonia M, Valentin-Blasini, Liza, Davis, Mark D, Montesano, M Angela, Alshawabkeh, Akram N, Cordero, José F, Meeker, John D

“…Globally, human exposures to organophosphate (OP) insecticides may pose a significant burden to the health of mothers and their developing fetuses…”
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Maxillary and mandibular immediately loaded implant-supported interim complete fixed dental prostheses on immediately placed dental implants with a digital approach: A clinical report by Lewis, Ryan C., DMD, Harris, Bryan T., DMD, Sarno, Robert, CDT, Morton, Dean, BDS, MS, Llop, Daniel R., CDT, Lin, Wei-Shao, DDS

“…Abstract This clinical report describes the treatment of maxillary and mandibular immediate implant placement and immediately loaded implant-supported interim…”
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Sea-Level Rise Exposure and Municipal Bond Yields by Goldsmith-Pinkham, Paul, Gustafson, Matthew T, Lewis, Ryan C, Schwert, Michael

“…Abstract Municipal bond markets began pricing sea-level rise (SLR) exposure risk in 2013, coinciding with upward revisions to worst-case SLR projections and…”
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Urinary biomarkers of exposure to insecticides, herbicides, and one insect repellent among pregnant women in Puerto Rico by Lewis, Ryan C, Cantonwine, David E, Anzalota Del Toro, Liza V, Calafat, Antonia M, Valentin-Blasini, Liza, Davis, Mark D, Baker, Samuel E, Alshawabkeh, Akram N, Cordero, José F, Meeker, John D

“…There are potential adverse health risks to the mother and fetus from exposure to pesticides. Thus, studies of exposure to pesticides among pregnant women are…”
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Hand-to-mouth and other hand-to-face touching behavior in a quasi-naturalistic study under controlled conditions by Lewis, Ryan C., Rauschenberger, Robert, Kalmes, Renee

“…Data gaps exist in our understanding of hand-to-mouth touching behavior among adults, despite its relevance for accurately characterizing inadvertent ingestion…”
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Serum Biomarkers of Exposure to Perfluoroalkyl Substances in Relation to Serum Testosterone and Measures of Thyroid Function among Adults and Adolescents from NHANES 2011-2012 by Lewis, Ryan C, Johns, Lauren E, Meeker, John D

“…Perfluoroalkyl substances (PFASs) are a group of environmentally-persistent chemicals that have been widely used in many industrial applications. There is…”
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Predictors of urinary bisphenol A and phthalate metabolite concentrations in Mexican children by Lewis, Ryan C., Meeker, John D., Peterson, Karen E., Lee, Joyce M., Pace, Gerry G., Cantoral, Alejandra, Téllez-Rojo, Martha Maria

“…•We studied urinary BPA and phthalate metabolite concentrations in Mexican children.•Urinary concentrations at third trimester and 8–13years were not…”
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An updated evaluation of reported no-observed adverse effect levels for chrysotile, amosite, and crocidolite asbestos for lung cancer and mesothelioma by Beckett, Evan M, Abelmann, Anders, Roberts, Benjamin, Lewis, Ryan C, Cheatham, Drew, Miller, Eric W, Hall, Ethan, Pierce, Jennifer S

“…This analysis updates two previous analyses that evaluated the exposure-response relationships for lung cancer and mesothelioma in chrysotile-exposed cohorts…”
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Exploratory analysis of the potential relationship between urinary molybdenum and bone mineral density among adult men and women from NHANES 2007–2010 by Lewis, Ryan C., Johns, Lauren E., Meeker, John D.

“…Human exposure to molybdenum (Mo) may play a role in reducing bone mineral density (BMD) by interfering with steroid sex hormone levels. To begin to address…”
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HIV Testing Among Deep South Residents With Serious Psychological Distress by Wilkinson, Larrell L., PhD, MSPH, CHES, Wigfall, Lisa, PhD, MPH, Lewis, Ryan C., MSPH, Louis-Nance, Tasha R., EdD, MRC, MEd, Sebastian, Neethu, Richter, Donna L., EdD, FAAHB, Duffus, Wayne A., MD, PhD, Glover, Saundra H., PhD, MBA

“…Objective: To describe the prevalence of serious psychological distress among Deep South residents and human immunodeficiency virus (HIV) testing among Deep…”
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Association between urinary biomarkers of exposure to organophosphate insecticides and serum reproductive hormones in men from NHANES 1999–2002 by Omoike, Ogbebor Enaholo, Lewis, Ryan C., Meeker, John D.

“…•We studied 7 urinary OP insecticide metabolites in men 20–55 years old from NHANES.•Biomarkers were detected in >50% of the samples, except for DEDTP, DMP,…”
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Urinary metal concentrations among mothers and children in a Mexico City birth cohort study by Lewis, Ryan C., Meeker, John D., Basu, Niladri, Gauthier, Alison M., Cantoral, Alejandra, Mercado-García, Adriana, Peterson, Karen E., Téllez-Rojo, Martha Maria, Watkins, Deborah J.

“…•Urinary concentrations of 10 metals were measured in a Mexican birth cohort.•Metals were detected with high frequency at third trimester and 8–14 years of…”
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Airborne concentrations of chrysotile asbestos during operation of industrial crane controls and maintenance of associated arc chutes by McCoy, Michael J, Lewis, Ryan C, Mowat, Fionna S

“…Some industrial crane control panels were historically equipped with chrysotile-containing arc chutes. Because of the paucity of data regarding potential…”
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Monitored and Modeled Ambient Air Concentrations of Ethylene Oxide: Contextualizing Health Risk for Potentially Exposed Populations in Georgia by Lewis, Ryan C, Sheehan, Patrick J, DesAutels, Christopher G, Watson, Heather N, Kirman, Christopher R

“…Recent studies have monitored and modeled long-term ambient air concentrations of ethylene oxide (EO) around emitting facilities in Georgia with the intent of…”
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Ethylene Oxide Exposure in U.S. Populations Residing Near Sterilization and Other Industrial Facilities: Context Based on Endogenous and Total Equivalent Concentration Exposures by Sheehan, Patrick J, Lewis, Ryan C, Kirman, Christopher R, Watson, Heather N, Winegar, Eric D, Bus, James S

“…Given ubiquitous human exposure to ethylene oxide (EO), regardless of occupation or geography, the current risk-specific concentrations (RSCs: 0.0001-0.01 ppb)…”
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Estimation of Permanent Noise-Induced Hearing Loss in an Urban Setting by Lewis, Ryan C., Gershon, Robyn R. M., Neitzel, Richard L.

“…The potential burden of noise-induced permanent threshold shift (NIPTS) in U.S. urban settings is not well-characterized. We used ANSI S3.44-1996 to estimate…”
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Association of personal exposure to power-frequency magnetic fields with pregnancy outcomes among women seeking fertility treatment in a longitudinal cohort study by Ingle, Mary E., Mínguez-Alarcón, Lidia, Lewis, Ryan C., Williams, Paige L., Ford, Jennifer B., Dadd, Ramace, Hauser, Russ, Meeker, John D.

“…To assess for the first time the potential relationships of personal exposure to magnetic fields (MF) with pregnancy outcomes among a cohort of women from a…”
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