Academic literature on the topic 'Maternal exposure to metals'

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Journal articles on the topic "Maternal exposure to metals"

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Callan, A. C., A. L. Hinwood, M. Ramalingam, et al. "Maternal exposure to metals—Concentrations and predictors of exposure." Environmental Research 126 (October 2013): 111–17. http://dx.doi.org/10.1016/j.envres.2013.07.004.

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Choi, Sohyeon, Aram Lee, Gyuyeon Choi, et al. "Free Cortisol Mediates Associations of Maternal Urinary Heavy Metals with Neonatal Anthropometric Measures: A Cross-Sectional Study." Toxics 10, no. 4 (2022): 167. http://dx.doi.org/10.3390/toxics10040167.

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Prenatal exposure to heavy metals is known to be associated with adverse birth outcomes and oxidative stress biomarkers. In this study, we examined whether maternal free cortisol or 8-Hydroxy-2-Deoxyguanosine (8-OHdG) could mediate associations between maternal heavy metal exposure and birth outcomes. A total of 182 healthy pregnant women were recruited. Heavy metals (including Pb, Hg, and Cd), free-cortisol, and 8-OHdG were analyzed in urine at delivery. Birth outcomes including birth weight, length, Ponderal index, and head circumference were measured. To examine associations of maternal uri
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Koh, Eun Jung, So Yeon Yu, Seung Hwan Kim, Ji Su Lee, and Seung Yong Hwang. "Prenatal Exposure to Heavy Metals Affects Gestational Age by Altering DNA Methylation Patterns." Nanomaterials 11, no. 11 (2021): 2871. http://dx.doi.org/10.3390/nano11112871.

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Environmental exposure is known to have toxic effects. Maternal environmental exposure not only affects mothers but also their fetuses in utero, which may interrupt their early development. Preterm birth, one of the outcomes of prenatal exposure, is a significant factor in lifelong health risks. To understand the effects of prenatal exposome on preterm birth, we studied the association between maternal and prenatal heavy metal exposure and gestational age, using resources from the MOthers’ and Children’s Environmental Health (MOCEH) study in South Korea. Additionally, a methylation assay was p
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GUAN, Huai, Feng-Yuan PIAO, Xiao-Wei LI, Qiu-Juan LI, Lei XU, and Kazuhito YOKOYAMA. "Maternal and Fetal Exposure to Four Carcinogenic Environmental Metals." Biomedical and Environmental Sciences 23, no. 6 (2010): 458–65. http://dx.doi.org/10.1016/s0895-3988(11)60008-1.

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Chae, JungMi, and Hyun Kyoung Kim. "Birth cohort effects on maternal and child environmental health: a systematic review." Korean Journal of Women Health Nursing 27, no. 1 (2021): 27–39. http://dx.doi.org/10.4069/kjwhn.2021.03.12.

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Purpose: This study aimed to review recent findings from birth cohort studies on maternal and child environmental health.Methods: Birth cohort studies regarding environmental health outcomes for mothers and their children were investigated through a systematic review. A literature search was conducted in PubMed, CINAHL, the Cochrane Library, Embase, and RISS to identify published studies using the keywords “((“Maternal Exposure”[Mesh] OR (“C”[TW] OR “Maternal Exposures” OR “Prenatal Exposures”[TW])) AND “Environmental Exposure”[Mesh] AND “Health”[Mesh] AND (“Cohort Studies”[Mesh] OR “Cohort”[T
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Nozadi, Sara S., Li Li, Li Luo, et al. "Prenatal Metal Exposures and Infants’ Developmental Outcomes in a Navajo Population." International Journal of Environmental Research and Public Health 19, no. 1 (2021): 425. http://dx.doi.org/10.3390/ijerph19010425.

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Early-life exposure to environmental toxicants can have detrimental effects on children’s neurodevelopment. In the current study, we employed a causal modeling framework to examine the direct effect of specific maternal prenatal exposures on infants’ neurodevelopment in the context of co-occurring metals. Maternal metal exposure and select micronutrients’ concentrations were assessed using samples collected at the time of delivery from mothers living across Navajo Nation with community exposure to metal mixtures originating from abandoned uranium mines. Infants’ development across five domains
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Puttabyatappa, Muraly, Margaret Banker, Lixia Zeng, et al. "Maternal Exposure to Environmental Disruptors and Sexually Dimorphic Changes in Maternal and Neonatal Oxidative Stress." Journal of Clinical Endocrinology & Metabolism 105, no. 2 (2019): 492–505. http://dx.doi.org/10.1210/clinem/dgz063.

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Abstract Context Early pregnancy exposure to endocrine disrupting chemicals (EDCs) may contribute to poor birth outcomes through oxidative stress (OS)-mediated disruption of the maternal and fetal milieu. Most studies have investigated the effect of single EDC exposures on OS. Objective Assess the association of uniquely weighted mixtures of early pregnancy exposures with the maternal and neonatal OS markers. Design Prospective analysis of mother–infant dyads Setting University hospital. Participants 56 mother–infant dyads. Main Outcome Measures The association of OS markers (nitrotyrosine, di
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Sun, Xiaojie, Wenyu Liu, Bin Zhang, et al. "Maternal Heavy Metal Exposure, Thyroid Hormones, and Birth Outcomes: A Prospective Cohort Study." Journal of Clinical Endocrinology & Metabolism 104, no. 11 (2019): 5043–52. http://dx.doi.org/10.1210/jc.2018-02492.

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AbstractContextMaternal thyroid hormones during pregnancy play a critical role in fetal development. However, whether maternal heavy metal exposure affects their thyroid hormones and the effects on fetal growth are still unclear.ObjectiveTo explore the effect of heavy metal exposure on maternal thyroid hormones and the potential mediation role of thyroid hormones on birth outcomes.MethodsConcentrations of heavy metals in urine samples and thyroid hormones in blood samples of 675 pregnant women were measured during early pregnancy in a cohort study conducted in China. Multivariable linear regre
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Luu, Thi Ha, Gege Ma, Ming Jin, et al. "Accumulation of Mixed Heavy Metals in Maternal Hair and Risk of Pre-Eclampsia: A Prospective Nested Case–Control Study." Toxics 13, no. 7 (2025): 575. https://doi.org/10.3390/toxics13070575.

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Heavy metals (lead [Pb], cadmium [Cd], arsenic [As], mercury [Hg], manganese [Mn], copper [Cu], zinc [Zn], and iron [Fe]) might be risk factors for pre-eclampsia (PE), whereas their joint effect remains unclear. To address this issue, we conducted a nested case–control study consisting of 49 PE cases and 329 controls from a Chinese prospective birth cohort and divided the participants into low/high and quartile groups based on hair metal concentrations. We used logistic regression models and a weighted quantile sum (WQS) model to investigate the independent and mixed associations between these
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Miyashita, Chihiro, Yasuaki Saijo, Yoshiya Ito, et al. "Association between the Concentrations of Metallic Elements in Maternal Blood during Pregnancy and Prevalence of Abdominal Congenital Malformations: The Japan Environment and Children’s Study." International Journal of Environmental Research and Public Health 18, no. 19 (2021): 10103. http://dx.doi.org/10.3390/ijerph181910103.

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Abdominal congenital malformations are responsible for early mortality, inadequate nutrient intake, and infant biological dysfunction. Exposure to metallic elements in utero is reported to be toxic and negatively impacts ontogeny. However, no prior study has sufficiently evaluated the effects of exposure to metallic elements in utero on abdominal congenital malformations. The aim of the present study was to evaluate associations between metallic elements detected in maternal blood during pregnancy and congenital abdominal malformations. Data from participants in the Japan Environment and Child
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Dissertations / Theses on the topic "Maternal exposure to metals"

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Ramalingam, Malarvili. "Metal exposure in non-occupationally exposed pregnant women of Western Australia and contribution of environmental sources." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2011. https://ro.ecu.edu.au/theses/450.

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Metals pollution is a growing global concern and human exposure has been associated with increased chronic and acute health effects even at low metal concentrations (Hu et al., 2006; US EPA, 2007; Rice et al., 2010; UNEP, 2010). Sensitive members of the population, such as neonates, children and pregnant women, in particular, are at increased risk due to their biological vulnerability (Jarup, 2003; Ettinger et al., 2007; US EPA, 2007). While much literature has examined exposure to metal contaminants, focussing on exposures from point sources, few studies have explored exposure in pregnant wom
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Au, Felicia. "The Impact of Environmental Heavy Metal Exposures on Pregnancy and Birth Outcomes." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35558.

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Background: There is still a paucity of information on maternal biological mechanisms specific to adverse birth outcomes despite maternal environmental exposure and health status being known to influence neonatal morbidity and mortality. The purpose of this study was to explore maternal biomarkers pertinent to infant development in utero, specifically matrix metalloproteinases (MMPs), and determine their relationships to environmental heavy metals such as arsenic, cadmium, lead, mercury, and manganese as well as their relationships to outcomes such as preterm birth, low birth weight and small
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Li, Yan. "Contribution of ceramic food contact materials to the exposure of consumers to metals in Belgium." Doctoral thesis, Universite Libre de Bruxelles, 2018. https://dipot.ulb.ac.be/dspace/bitstream/2013/277640/4/text.pdf.

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Ceramic articles intended to come into contact with foodstuffs are regulated in Europe through the Directive 84/500/EEC, which sets the permissible limits for lead (Pb) and cadmium (Cd) releasing from ceramic ware and describes the testing conditions to be used in measuring the amounts of Pb and Cd released. Scientific data have shown concern regarding the exposure to lead and cadmium, as well as to other elements, from ceramic ware. A revision of the Directive is expected, towards lowering the permissible limits for lead and cadmium and on extending the regulation to other metals. In the cont
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Paul, Arindam. "EXTRINSIC INFLUENCE OF COATING AND SURFACE TREATMENT ON THE TENSILE RESPONSE AND FRACTURE BEHAVIOR OF THREE HIGH STRENGTH METALS." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1470404392.

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McQueen, Heather L. "Estimation of prenatal exposure to glyphosate using maternal exposure assessment techniques." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2010. https://ro.ecu.edu.au/theses/371.

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Glyphosate is a leaf-absorbed, systemic herbicide against a wide range of problem annual and perennial weeds that is widely used in crop production, general land management and home gardens. Though glyphosate is the most heavily used herbicide in Australia, its use is not monitored (ATSE, 2002). Controlled residue studies show that residues of glyphosate persist in food crops, creating the potential for a large number of people to be exposed (FAO/WHO, 1986; 2006b; U.S. EPA, 1993). Regulatory studies show that glyphosate per se is practically harmless to humans, wildlife and the environment; ho
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Riesgo, Victoria Rae. "Phthalate Exposure and Maternal Infection: Implications for Neurodevelopment." Bowling Green State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1619553601242514.

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Lee, So-lun. "Foetal exposure to passive maternal smoking and childhood asthma." View the Table of Contents & Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B36887468.

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Almeida, Nisha. "Measures of maternal tobacco smoke exposure and foetal growth." Thesis, McGill University, 2007. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=112375.

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Objective. Most biomarker studies of maternal smoking have been based on a single blood or urinary cotinine value, which is inadequate in capturing maternal tobacco exposure over the entire pregnancy. This thesis used maternal hair biomarkers to investigate the association between maternal active and passive smoking, and birthweight for gestational age (BW for GA).<br>Methods. Subjects were 444 term controls drawn from 5,337 participants of a multi-centre nested case-control study of preterm birth in Montreal. Maternal hair, collected after delivery, was measured for average nicotine and cotin
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Lee, So-lun, and 李素輪. "Foetal exposure to passive maternal smoking and childhood asthma." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B39724840.

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Bronson, Stefanie L. "Neurobehavioral Consequences of Prenatal Exposure to Maternal Immune Activation." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1318606185.

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Books on the topic "Maternal exposure to metals"

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C, Ferguson Dale, and United States. National Aeronautics and Space Administration., eds. Atomic oxygen exposure of power system and other spacecraft materials: Results of the EOIM-3 experiment. National Aeronautics and Space Administration, 1997.

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1957-, McManus Karen, and Woodward Lynn, eds. Medication in maternity: Infant exposure and maternal information. University of Michigan Press, 1985.

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K, Dillon H., and Ho Mat H. 1951-, eds. Biological monitoring of exposure to chemicals: Metals. Wiley, 1991.

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Karen, Gottlieb. The Globeville childhood metals study: An exposure study. U.S. Dept. of Health and Human Services, Agency for Toxic Substances and Disease Registry, 1994.

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J, Bourassa Roger, and Langley Research Center, eds. Effects of space exposure on metals flown on the Long Duration Exposure Facility. National Aeronautics and Space Administration, Langley Research Center, 1995.

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Seto, Arnold Henning. Meta-analysis of adverse neonatal effects due to maternal exposure to antihistamines. National Library of Canada, 1994.

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1927-, Needleman Herbert L., and Bellinger David, eds. Prenatal exposure to toxicants: Developmental consequences. Johns Hopkins University Press, 1994.

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Medine, A. J. Case studies and model testing of the metals exposure analysis modeling system (MEXAMS). U.S. Environmental Protection Agency, Environmental Research Laboratory, 1987.

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Gunnar, Nordberg, ed. Handbook on the toxicology of metals. 3rd ed. Academic Press, 2007.

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Nora, Chiang C., Lee Charles C, and National Institute on Drug Abuse., eds. Prenatal drug exposure: Kinetics and dynamics. U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, 1985.

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Book chapters on the topic "Maternal exposure to metals"

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Li, Jian, Yimin Zeng, O. T. Woo, Wenyue Zheng, P. Liu, and C. Bibby. "Subsurface De-alloying during SCW Exposure." In Characterization of Minerals, Metals, and Materials 2014. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118888056.ch13.

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Iverson, Benjamin, Bryan Waugh, and Joe Maxson. "High-temperature Exposure of Oil Well Cements." In Characterization of Minerals, Metals, and Materials 2014. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118888056.ch3.

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An, Qi, Ralph Bäßler, Andreas Hertwig, Heike Strehlau, Gundula Hidde, and Frank Otremba. "Investigation of Mechanical Stress and B10 Exposure on FKM Polymer." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-50349-8_108.

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Arcari, A., D. J. Horton, M. Zikry, and M. Chen. "Subcritical Crack Growth of Alloy 718 in Marine Exposure Conditions and Microstructural Modeling." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-27447-3_19.

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Dolley, Evan J., Michael Schuster, Cole Crawford, and Raul B. Rebak. "Mechanical Behavior of FeCrAl and Other Alloys Following Exposure to LOCA Conditions Plus Quenching." In The Minerals, Metals & Materials Series. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-030-04639-2_93.

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Dolley, Evan J., Michael Schuster, Cole Crawford, and Raul B. Rebak. "Mechanical Behavior of FeCrAl and Other Alloys Following Exposure to LOCA Conditions Plus Quenching." In The Minerals, Metals & Materials Series. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-68454-3_17.

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Kjos, Ole S., Zhaohui Wang, Kent-Robert Molvik, Stein Rørvik, Cathrine K. W. Solem, and Camilla Sommerseth. "Sodium Resistance of Ceramic and Glass Materials—Na Thermo-gravimetric Analysis and Liquid Na Exposure Test." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-80748-0_106.

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Oliveira, Michelle Souza, Fernanda Santos da Luz, Lucio Nascimento, and Sergio Neves Monteiro. "Evaluation of Ballistic Behavior by Residual Velocity of Epoxy Composite Reinforced with Sisal Fabric After UV Radiation Exposure." In The Minerals, Metals & Materials Series. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65241-8_29.

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Gomes, Otávio da Fonseca Martins, Debora Monteiro de Oliveira, Luis Gonzaga Santos Sobral, and Eric Pirard. "Characterization of Particle Damage and Surface Exposure of a Copper Ore Processed by Jaw Crusher, HPGR and Electro-dynamic Fragmentation." In Characterization of Minerals, Metals, and Materials 2014. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118888056.ch29.

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Hanning, Fabian, Abdul Khaliq Khan, Olanrewaju Ojo, and Joel Andersson. "Effect of Short-Term Isothermal Exposure on the Ductility Signature of Waspaloy in the Temperature Range of 750–950 °C: A Comparison with Haynes® 282®." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-27447-3_13.

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Conference papers on the topic "Maternal exposure to metals"

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Adler Flitton, M. K., and T. S. Yoder. "Underground Corrosion of Activated Metals 6-Year Exposure Analysis." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06632.

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Abstract The subsurface radioactive disposal site located at the Idaho National Laboratory contains neutron-activated metals from non-fuel nuclear-reactor-core components. A long-term underground corrosion test is being conducted to obtain site-specific corrosion rates to support efforts to more accurately estimate the transfer of activated elements in the surrounding arid vadose zone environment. The test uses nonradioactive metal coupons representing the prominent neutron-activated materials buried at the disposal location, namely, Type 304L stainless steel (UNS S30403), Type 316L stainless
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Escalante, E., J. Fink, and G. J. Hessler. "Corrosion Evaluation of Underground Telephone Cable Shielding Materials after Exposure for Seven Years." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89160.

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Abstract This is a description of a corrosion study directed at developing a data base of the corrosion performance of cable shielding materials. Since 1966, the National Bureau of Standards has conducted underground corrosion tests on specimens representative of telephone cables at six underground test sites in the United States. Over 50 cable designs, using bare and plastic coated metals for use as cable shielding material in buried telephone cable, have been evaluated after up to seven years of burial. Metals studied include aluminum, copper, low carbon steel, and stainless steel alloys. Th
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Srinivasan, Raghu, Matt Cullin, and Toomas Kollo. "Predicting Atmospheric Galvanic Corrosion of Aluminum Using Accelerated Laboratory Electrochemical Experiments." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-18163.

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Abstract Aluminum (Al) alloys are the most commonly used non-ferrous metals (approximately 25 million tons per year) for various technical applications and the second most commonly used metal alloy after steel. Al alloys are also combined with other metals/materials to get specific desirable properties for particular applications. However, a system of dissimilar materials can lead to potential corrosion problems such as galvanic and/or crevice corrosion. In this work, atmospheric galvanic corrosion of aluminum (Al) alloy was predicted by combining electrochemical techniques and accelerated lab
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Flitton, M. Kay Adler, and Timothy S. Yoder. "Twelve Year Study of Underground Corrosion of Activated Metals." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01065.

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Abstract The subsurface radioactive disposal facility located at the U.S. Department of Energy’s Idaho site contains neutron-activated metals from non-fuel nuclear-reactor-core components. A long-term corrosion study is being conducted to obtain site-specific corrosion rates to support efforts to more accurately estimate the transfer of activated elements in an arid vadose zone environment. The study uses non-radioactive metal coupons representing the prominent neutron-activated material buried at the disposal location, namely, two types of stainless steels, welded stainless steel, welded nick
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Clapp, Richard A., John J. Kvochak, and Brian J. Saldanha. "Corrosion of Titanium and Zirconium in Organic Solutions." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95243.

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Abstract Experiences of reactive metal corrosion in organic acids will be discussed Emphasis will be placed on anhydrous organic solutions and organic acids containing halides which are often added as catalysts or promoters. The case examples will illustrate the importance of evaluating reactive metals under conditions that closely simulate actual process chemistry type of exposure (vapor liquid condensate) and final fabricated form, to ensure that the material will provide predictable long term service in a commercial facility.
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Adler Flitton, M. K., R. E. Mizia, and C. W. Bishop. "Underground Corrosion of Activated Metals in an Arid Vadose Zone Environment." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02531.

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Abstract The subsurface radioactive disposal site located at the Idaho National Engineering and Environmental Laboratory contains neutron-activated metals from nonfuel nuclear-reactor-core components. A long-term corrosion test is being conducted to obtain site-specific corrosion rates to support efforts to more accurately estimate the transfer of activated elements in an arid vadose zone environment. The tests use nonradioactive metal coupons representing the prominent neutron-activated material buried at the disposal location, namely, Type 304L stainless steel, Type 316L stainless steel, nic
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Agarwala, V. S., and Alan Fabiszewski. "Thin Film Microsensors for Integrity of Coatings, Composites and Hidden Structures." In CORROSION 1994. NACE International, 1994. https://doi.org/10.5006/c1994-94342.

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Abstract Electrochemical galvanic couples of two dissimilar metals have been designed and fabricated to perform as thin film microsensors of corrosion and material degradation. The sensor design and configuration are unique in terms of metal selection to form a galvanic couple of desired sensitivity and applicability to various exposure environments. A real-time data acquisition unit with portable (removable) memory provides long term data storage and off-site analysis. The sensors have been successfully used in salt-spray chambers, humidity cabinets and hidden structures for monitoring enviro
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Parra, A., J. J. Carpio, and L. Martínez. "Microbial Corrosion of Metals Exposed to Air in Tropical Marine Environments." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96287.

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Abstract Carbon steel plates were exposed during twelve months to the marine tropical atmosphere of Campeche located at the Southeast of The Gulf of Mexico. The corrosion products of steel were analyzed monthly employing scanning electron microscopy aided with energy dispersive spectroscopy (SEM - EDS) and Fourier transform infrared spectroscopy (FTIR). Also on a monthly basis the main meteorological parameters and the NaCl and SO2 deposition rates were recorded. The FTIR and SEM - EDS morphology, compound and composition studies indicated that amorphous oxyhydroxide and then lepidocrocite wer
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Paul, Shiladitya, Deepak Sharma, and Elie Ghanatos. "Materials Selection for MgCl2.6H2O-based PCM Thermal Energy Storage System." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00217.

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This paper presents the work carried out in ‘SEHRENE’ (Horizon Europe Project) to select suitable materials of construction for MgCl2.6H2O-based PCM (phase change material) thermal energy storage system. Commonly used construction materials, such as carbon steels, often have corrosion rates that limit their use in industrial PCMs. Metals that form passivating oxide films, such as Al, may give lower corrosion rates if fluxing of the oxide does not occur in the molten PCM. There have been suggestions to use Al alloy construction materials in PCM-based thermal energy storage (TES) systems where b
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Thomas, E. D., K. E. Lucas, E. A. Hogan, S. L. Burton, and P. J. Kollmer. "The Effect of Electrolytic Chlorination on the Degradation of Marine Materials." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90154.

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Abstract Ten metals and four non-metallics commonly used for engineering applications in the marine environment were exposed to chlorinated and unchlorinated seawater under quiescent and flowing conditions for one year. Corrosion behavior of the alloys and physical properties of the polymerics were influenced by exposure to chlorinated seawater, when compared to unchlorinated seawater. The addition of hypochlorite does have an effect on the materials used in seawater systems. In some cases these changes were small and of questionable engineering significance.
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Reports on the topic "Maternal exposure to metals"

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Long, Wendy, Zackery McClelland, Dylan Scott, and C. Crane. State-of-practice on the mechanical properties of metals for armor-plating. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/46382.

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This report presents a review of quasi-static and dynamic properties of various iron, titanium, nickel, cobalt, and aluminum metals. The physical and mechanical properties of these materials are crucial for developing composite armoring systems vital for protecting critical bridges from terrorist attacks. When the wide range of properties these materials encompass is considered, it is possible to exploit the optimal properties of metal alloys though proper placement within the armoring system, governed by desired protective mechanism and environmental exposure conditions.
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Liu, Jiani, Min Tian, Haiyue Qin, et al. Maternal bisphenols exposure and thyroid function in children: a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2024. http://dx.doi.org/10.37766/inplasy2024.5.0129.

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Liu, Jing, Yuanmei Chen, Die Liu, et al. Prenatal exposure to particulate matter and term low birth weight:systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.8.0064.

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Review question / Objective: To assess the effects of particulate matter exposure during various periods of pregnancy on low birth weight and term low birth weight. Population:pregnant women and their singleton live-births; Exposure: maternal exposure to ambient PM2.5 and PM10 during the entire pregnancy or each trimesters were estimated based on ground-level atmospheric pollution monitoring stations or validated exposure models (μg/m3 ); Comparator(s): risk estimates were presented as hazard ratios (HRs) or odds ratios (ORs) and their 95% confidence intervals (95% CI) with per specific increm
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Zhu, Zhixian, Shiming Tang, Huwei Tan, Ying Wang, and Liwei Cheng. Maternal exposure to pesticides during pregnancy and risk for attention deficit hyperactivity disorder in offspring: a protocol for systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2021. http://dx.doi.org/10.37766/inplasy2021.5.0088.

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Beavers, John, and Gregory Quickel. PR-186-09204-R01 Determining the Effects of Ethanol on Pump Station Facilities. Pipeline Research Council International, Inc. (PRCI), 2010. http://dx.doi.org/10.55274/r0010706.

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The first task in Phase 1 of this project involved sending out an industry survey regarding materials in pump stations. This task was performed to determine what components are important from a facilities point of view and what materials are used in these components. The information from the survey was organized into a table that is attached as an appendix to this report. Additionally, manufacturers of the components were contacted in order to determine the materials present in the components in the pump stations. The requests for bill of materials or materials for specific part numbers were p
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James, Christian, Stephen J. James, Bukola A. Onarinde, Ronald A. Dixon, and Nicola Williams. Critical review of AMR risks arising as a consequence of using biocides and certain heavy metals in food animal production. Food Standards Agency, 2023. http://dx.doi.org/10.46756/sci.fsa.ich936.

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Antimicrobial resistance (AMR) is the resistance of a microorganism to an antimicrobial agent (a substance that kills or stops the growth of microorganisms) that was originally effective for treatment of infections caused by it. As a result standard antimicrobial drug treatments may become ineffective, lead to infections persisting, increasing the risk of spread to others, and negative clinical outcomes. AMR is a major public health issue worldwide and it is estimated that unless action is taken to tackle AMR, the global impact of AMR could be 10 million deaths annually from drug-resistant inf
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Gust, Kurt, Ashley Kimble, J. Mylroie, et al. Bioconcentration, maternal transfer, and toxicokinetics of PFOS in a multi-generational zebrafish exposure. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49812.

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To enable risk characterization of perfluorooctane sulfonic acid in extended chronic and multi-generational exposures, we assessed PFOS bioconcentration in zebrafish exposed continuously to environmentally-relevant PFOS concentrations through 180 days postfertilization in parental and first filial generation fish. Exposures included five replicate tanks per treatment where whole-body PFOS concentrations were measured. Perfluorooctane sulfonic acid accumulation reached an apparent steady state at ≤ 14 dpf where whole-body wet-weight concentrations remained constant through 180 dpf in the P and
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Graville, B. A. L51707 Factors Affecting Heat Affected Zone Root Strains in Pipeline Girth Welds and Repairs. Pipeline Research Council International, Inc. (PRCI), 1993. http://dx.doi.org/10.55274/r0010219.

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A previous study on hydrogen cracking in the heat affected zone of pipeline girth welds and repairs found that large strains in the HAZ transverse to the weld played a major role in causing cracking. Large transverse strains were believed to arise from bending of the weld due to the thermal contraction of the weld around the pipe circumference. Large root strains were simulated in the laboratory using a bend test which enabled the effect of material composition and strength to be studied. In the bend test, the specimen deflection at the onset of cracking, indicated by a drop in load, was used
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Kim, Jiyoon, Ajin Lee, and Maya Rossin-Slater. What to Expect When It Gets Hotter: The Impacts of Prenatal Exposure to Extreme Heat on Maternal Health. National Bureau of Economic Research, 2019. http://dx.doi.org/10.3386/w26384.

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Moore, Monika. Native American Populations at Risk of Exposure to Heavy Metals in Utah, Arizona and New Mexico. Iowa State University, 2021. http://dx.doi.org/10.31274/cc-20240624-1038.

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