Arsenic

• 

  Subject Areas on Research

  • A New, Second Generation Trithiol Bifunctional Chelate for 72,77As: Trithiol(b)-(Ser)2-RM2. 
  • A trithiol bifunctional chelate for 72,77As: A matched pair theranostic complex with high in vivo stability. 
  • Adult Exposures to Toxic Trace Elements as Measured in Nails along the Interoceanic Highway in the Peruvian Amazon. 
  • Arsenic Exposure, Blood DNA Methylation, and Cardiovascular Disease. 
  • Arsenic exposure to drinking water in the Mekong Delta. 
  • Arsenic neuropathy. 
  • Arsenic-induced bone marrow toxicity: ultrastructural and electron-probe analysis. 
  • Assessment of inorganic contamination of private wells and demonstration of effective filter-based reduction: A pilot-study in Stokes County, North Carolina. 
  • Assessment of metals in cosmetics commonly used in Saudi Arabia. 
  • Association of low blood arsenic exposure with level of malondialdehyde among Chinese adults aged 65 and older. 
  • Chemistry and radiochemistry of As, Re and Rh isotopes relevant to radiopharmaceutical applications: high specific activity radionuclides for imaging and treatment. 
  • Chromatographic separation of germanium and arsenic for the production of high purity (77)As. 
  • Communicating Arsenic's Risks. 
  • Defining drinking water metal contaminant mixture risk by coupling zebrafish behavioral analysis with citizen science. 
  • Electron paramagnetic resonance and optical evidence for interaction between siroheme and Fe4S4 prosthetic groups in complexes of Escherichia coli sulfite reductase hemoprotein with added ligands. 
  • Electron paramagnetic resonance and potentiometric studies of arsenite interaction with the molybdenum centers of xanthine oxidase, xanthine dehydrogenase, and aldehyde oxidase: a specific stabilization of the molybdenum(V) oxidation state. 
  • Enhanced adsorption of arsenic onto maghemites nanoparticles: As(III) as a probe of the surface structure and heterogeneity. 
  • Epidemiology. Ensuring safe drinking water in Bangladesh. 
  • Evaluation of 72Se/72As generator and production of 72Se for supplying 72As as a potential PET imaging radionuclide. 
  • Factors Controlling the Risks of Co-occurrence of the Redox-Sensitive Elements of Arsenic, Chromium, Vanadium, and Uranium in Groundwater from the Eastern United States. 
  • Genetic variation in glutathione S-transferase omega-1, arsenic methyltransferase and methylene-tetrahydrofolate reductase, arsenic exposure and bladder cancer: a case-control study. 
  • Geographic clustering of elevated blood heavy metal levels in pregnant women. 
  • Groundwater quality and its health impact: An assessment of dental fluorosis in rural inhabitants of the Main Ethiopian Rift. 
  • Hepatic sulfite oxidase. A functional role for molybdenum. 
  • Human biomonitoring of toxic and essential metals in younger elderly, octogenarians, nonagenarians and centenarians: Analysis of the Healthy Ageing and Biomarkers Cohort Study (HABCS) in China. 
  • Importance of a nanoscience approach in the understanding of major aqueous contamination scenarios: case study from a recent coal ash spill. 
  • Is Food Irrigated with Oilfield-Produced Water in the California Central Valley Safe to Eat? A Probabilistic Human Health Risk Assessment Evaluating Trace Metals Exposure. 
  • Maternal arsenic exposure, arsenic methylation efficiency, and birth outcomes in the Biomarkers of Exposure to ARsenic (BEAR) pregnancy cohort in Mexico. 
  • Maternal blood cadmium, lead and arsenic levels, nutrient combinations, and offspring birthweight. 
  • Maternal one carbon metabolism and arsenic methylation in a pregnancy cohort in Mexico. 
  • Mathematical analysis of the regulation of competing methyltransferases. 
  • Mathematical model insights into arsenic detoxification. 
  • Mathematical modeling of the effects of glutathione on arsenic methylation. 
  • Metals and disorders of cell accumulation: modulation of apoptosis and cell proliferation. 
  • Mobilization of arsenic and other naturally occurring contaminants in groundwater of the Main Ethiopian Rift aquifers. 
  • Nephrotoxic contaminants in drinking water and urine, and chronic kidney disease in rural Sri Lanka. 
  • Noise-induced current switching in semiconductor superlattices: observation of nonexponential kinetics in a high-dimensional system. 
  • Reduced arsenic clearance and increased toxicity in aquaglyceroporin-9-null mice. 
  • Reduction in urinary arsenic levels in response to arsenic mitigation efforts in Araihazar, Bangladesh. 
  • Sources, mechanisms, and consequences of chemical-induced mitochondrial toxicity. 
  • Spatial modeling for groundwater arsenic levels in North Carolina. 
  • Syncatalytic modification of chicken liver xanthine dehydrogenase by hydrogen peroxide. The nature of the reaction. 
  • The impact of coal combustion residue effluent on water resources: a North Carolina example 
  • The interaction of arsenite with the molybdenum center of chicken liver xanthine dehydrogenase. 
  • The mechanisms of inactivation of sulfite oxidase by periodate and arsenite. 
  • The role of Hipk2-p53 pathways in arsenic-induced autistic behaviors: A translational study from rats to humans. 
  • The role of soluble components in ambient fine particles-induced changes in human lungs and blood. 
  • Towards prenatal biomonitoring in North Carolina: assessing arsenic, cadmium, mercury, and lead levels in pregnant women. 
• 

  Keywords of People

  • Carbrey, Jennifer Mehlman, Assistant Research Professor of Cell Biology, Cell Biology
  • Hsu-Kim, Heileen, Professor in the Department of Civil and Environmental Engineering, Civil and Environmental Engineering
  • Pfaff, Alexander, Professor in the Sanford School of Public Policy, Duke Science & Society
  • Vengosh, Avner, Nicholas Distinguished Professor of Environmental Quality, Nicholas Institute-Energy Initiative