Search Results - "Boyd Barr, Dana"

Effect of Organic Diet Intervention on Pesticide Exposures in Young Children Living in Low-Income Urban and Agricultural Communities by Bradman, Asa, Quirós-Alcalá, Lesliam, Castorina, Rosemary, Aguilar Schall, Raul, Camacho, Jose, Holland, Nina T, Barr, Dana Boyd, Eskenazi, Brenda

“…Recent organic diet intervention studies suggest that diet is a significant source of pesticide exposure in young children. These studies have focused on…”
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Production-related contaminants (pesticides, antibiotics and hormones) in organic and conventionally produced milk samples sold in the USA by Welsh, Jean A, Braun, Hayley, Brown, Nicole, Um, Caroline, Ehret, Karen, Figueroa, Janet, Boyd Barr, Dana

“…Consumption of cow's milk, which is associated with diet and health benefits, has decreased in the USA. The simultaneous increase in demand for more costly…”
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Use of high-resolution metabolomics to assess the biological perturbations associated with maternal exposure to Bisphenol A and Bisphenol F among pregnant African American women by Tchen, Rachel, Tan, Youran, Boyd Barr, Dana, Barry Ryan, P., Tran, ViLinh, Li, Zhenjiang, Hu, Yi-Juan, Smith, Alicia K., Jones, Dean P., Dunlop, Anne L., Liang, Donghai

“…[Display omitted] Human and animal exposure to bisphenol A (BPA) has been associated with adverse developmental and reproductive effects. The molecular…”
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A prospective study of prepregnancy serum concentrations of perfluorochemicals and the risk of gestational diabetes by Zhang, Cuilin, M.D., Ph.D, Sundaram, Rajeshwari, Ph.D, Maisog, José, M.D., M.S, Calafat, Antonia M., Ph.D, Barr, Dana Boyd, Ph.D, Buck Louis, Germaine M., Ph.D

“…Objective To examine preconception serum concentrations of perfluorooctanoic acid (PFOA) and six other PFCs in relation to gestational diabetes (GDM) risk…”
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A multi-pollutant assessment of preconception persistent endocrine disrupting chemicals and incident pregnancy loss by Smarr, Melissa M., Mirzaei Salehabadi, Sedigheh, Boyd Barr, Dana, Buck Louis, Germaine M., Sundaram, Rajeshwari

“…•Female exposure to mixture of 66 EDCs association with hCG pregnancy loss studied.•Female PCB 194, Me-PFOSA-AcOH, PBDE 28, Cadmium were selected as predictors…”
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Persistent organic pollutants and semen quality: The LIFE Study by Mumford, Sunni L., Kim, Sungduk, Chen, Zhen, Gore-Langton, Robert E., Boyd Barr, Dana, Buck Louis, Germaine M.

“…•Chemicals in each of four classes of POPs associated with semen quality.•Associations indicate both positive and negative effects on semen quality.•POPs at…”
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Household air pollution and blood markers of inflammation: A cross‐sectional analysis by Fandiño‐Del‐Rio, Magdalena, Kephart, Josiah L., Williams, Kendra N., Malpartida, Gary, Boyd Barr, Dana, Steenland, Kyle, Koehler, Kirsten, Checkley, William

“…Household air pollution (HAP) from biomass stoves is a leading risk factor for cardiopulmonary outcomes; however, its toxicity pathways and relationship with…”
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Urinary Concentrations of Dialkylphosphate Metabolites of Organophosphate pesticides in the Study of Asian Women and their Offspring’s Development and Environmental Exposures (SAWASDEE) by Baumert, Brittney O., Fiedler, Nancy, Prapamontol, Tippawan, Naksen, Warangkana, Panuwet, Parinya, Hongsibsong, Surat, Wongkampaun, Anchalee, Thongjan, Nathaporn, Lee, Grace, Sittiwang, Supattra, Dokjunyam, Chayada, Promkam, Nattawadee, Pingwong, Sureewan, Suttiwan, Panrapee, Siriwong, Wattasit, Barry Ryan, P., Boyd Barr, Dana

“…Measurements of urinary dialkyl phosphate (DAP) metabolites are often used to characterize exposures to organophosphate (OP) insecticides; however, some…”
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Variability of organophosphorous pesticide metabolite levels in spot and 24-hr urine samples collected from young children during 1 week by Bradman, Asa, Kogut, Katherine, Eisen, Ellen A, Jewell, Nicholas P, Quirós-Alcalá, Lesliam, Castorina, Rosemary, Chevrier, Jonathan, Holland, Nina T, Barr, Dana Boyd, Kavanagh-Baird, Geri, Eskenazi, Brenda

“…Dialkyl phosphate (DAP) metabolites in spot urine samples are frequently used to characterize children's exposures to organophosphorous (OP) pesticides…”
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Impact of prenatal exposure to piperonyl butoxide and permethrin on 36-month neurodevelopment by Horton, Megan K, Rundle, Andrew, Camann, David E, Boyd Barr, Dana, Rauh, Virginia A, Whyatt, Robin M

“…Recent pesticide-monitoring results suggest that a shift in residential pesticide exposure from organophosphorus insecticides to pyrethroid insecticides has…”
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Genome-wide DNA methylation differences and polychlorinated biphenyl (PCB) exposure in a US population by Curtis, Sarah W., Cobb, Dawayland O., Kilaru, Varun, Terrell, Metrecia L., Marder, M. Elizabeth, Barr, Dana Boyd, Marsit, Carmen J., Marcus, Michele, Conneely, Karen N., Smith, Alicia K.

“…Exposure to polychlorinated biphenyls (PCBs), an endocrine-disrupting compound, is ubiquitous despite decades-old bans on the manufacture and use of PCBs…”
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Method for measurement of the quaternary amine compounds paraquat and diquat in human urine using high-performance liquid chromatography–tandem mass spectrometry by Whitehead, Ralph D., Montesano, M. Angela, Jayatilaka, Nayana K., Buckley, Brian, Winnik, Bozena, Needham, Larry L., Barr, Dana Boyd

“…We have developed a highly selective and sensitive analytical method to quantify paraquat and diquat by use of high-performance liquid chromatography-tandem…”
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Determinants of organophosphorus pesticide urinary metabolite levels in young children living in an agricultural community by Bradman, Asa, Castorina, Rosemary, Barr, Dana Boyd, Chevrier, Jonathan, Harnly, Martha E, Eisen, Ellen A, McKone, Thomas E, Harley, Kim, Holland, Nina, Eskenazi, Brenda

“…Organophosphorus (OP) pesticides are used in agriculture and several are registered for home use. As young children age they may experience different pesticide…”
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Exposure to bisphenol A from bis-glycidyl dimethacrylate-based dental sealants by Joskow, Renée, Barr, Dana Boyd, Barr, John R, Calafat, Antonia M, Needham, Larry L, Rubin, Carol

“…Bisphenol A (BPA) is a common component of composites and dental sealants. The potential exists for human exposure after sealant placement. The authors…”
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Measurement of pyrethroid, organophosphorus, and carbamate insecticides in human plasma using isotope dilution gas chromatography–high resolution mass spectrometry by Pérez, José J., Williams, Megan K., Weerasekera, Gayanga, Smith, Kimberly, Whyatt, Robin M., Needham, Larry L., Barr, Dana Boyd

“…We have developed a gas chromatography–high resolution mass spectrometry method for measuring pyrethroid, organophosphorus, carbamate and fipronil pesticides…”
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Quantification of dialkylphosphate metabolites of organophosphorus insecticides in human urine using 96-well plate sample preparation and high-performance liquid chromatography–electrospray ionization-tandem mass spectrometry by Odetokun, Martins S., Montesano, M. Angela, Weerasekera, Gayanga, Whitehead, Ralph D., Needham, Larry L., Barr, Dana Boyd

“…Organophosphorus (OP) pesticides kill by disrupting a targeted pest's brain and nervous systems. But if humans and other animals are sufficiently exposed, OP…”
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Biomonitoring in the Era of the Exposome by Dennis, Kristine K, Marder, Elizabeth, Balshaw, David M, Cui, Yuxia, Lynes, Michael A, Patti, Gary J, Rappaport, Stephen M, Shaughnessy, Daniel T, Vrijheid, Martine, Barr, Dana Boyd

“…The term "exposome" was coined in 2005 to underscore the importance of the environment to human health and to bring research efforts in line with those on the…”
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Organophosphate Pesticide Exposure and Attention in Young Mexican-American Children: The CHAMACOS Study by Marks, Amy R., Harley, Kim, Bradman, Asa, Kogut, Katherine, Barr, Dana Boyd, Johnson, Caroline, Calderon, Norma, Eskenazi, Brenda

“…Background: Exposure to organophosphate (OP) pesticides, well-known neurotoxicants, has been associated with neurobehavioral deficits in children. Objectives:…”
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Per- and polyfluoroalkyl substance (PFAS) exposure, maternal metabolomic perturbation, and fetal growth in African American women: A meet-in-the-middle approach by Chang, Che-Jung, Barr, Dana Boyd, Ryan, P.Barry, Panuwet, Parinya, Smarr, Melissa M., Liu, Ken, Kannan, Kurunthachalam, Yakimavets, Volha, Tan, Youran, Ly, ViLinh, Marsit, Carmen J., Jones, Dean P., Corwin, Elizabeth J., Dunlop, Anne L., Liang, Donghai

“…[Display omitted] •Serum PFNA and PFOA levels were linked to higher odds of SGA birth among African American women.•High-resolution metabolomics was used to…”
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Prenatal exposure to pyrethroid pesticides and childhood behavior and executive functioning by Furlong, Melissa A., Barr, Dana Boyd, Wolff, Mary S., Engel, Stephanie M.

“…•We investigated associations between prenatal pyrethroids and childhood behavior.•3-PBA was associated with worse internalizing behaviors and behavioral…”
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