Abstract

The work proposed focuses on the use of macro and micro- PIXE for the quantitative determination of several elements simultaneously in environmental and biological samples. Sample preparation techniques need to be developed to minimize disruption of cells and migration of metal species during or prior to analysis.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute of Environmental Health Sciences (NIEHS)
Type
Hazardous Substances Basic Research Grants Program (NIEHS) (P42)
Project #
3P42ES004940-10S2
Application #
6217644
Study Section
Project Start
1999-04-01
Project End
2000-03-31
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
10
Fiscal Year
1999
Total Cost
Indirect Cost

  Institution

Name
University of Arizona
Department
Type
DUNS #
City
Tucson
State
AZ
Country
United States
Zip Code
85721

  Publications

Madeira, Camila L; Field, Jim A; Simonich, Michael T et al. (2018) Ecotoxicity of the insensitive munitions compound 3-nitro-1,2,4-triazol-5-one (NTO) and its reduced metabolite 3-amino-1,2,4-triazol-5-one (ATO). J Hazard Mater 343:340-346
Liu, Pengfei; Rojo de la Vega, Montserrat; Sammani, Saad et al. (2018) RPA1 binding to NRF2 switches ARE-dependent transcriptional activation to ARE-NRE-dependent repression. Proc Natl Acad Sci U S A 115:E10352-E10361
Thomas, Andrew N; Root, Robert A; Lantz, R Clark et al. (2018) Oxidative weathering decreases bioaccessibility of toxic metal(loid)s in PM10 emissions from sulfide mine tailings. Geohealth 2:118-138
Yan, Ni; Liu, Fei; Liu, Boyang et al. (2018) Treatment of 1,4-dioxane and trichloroethene co-contamination by an activated binary persulfate-peroxide oxidation process. Environ Sci Pollut Res Int :
Dehghani, Mansooreh; Sorooshian, Armin; Nazmara, Shahrokh et al. (2018) Concentration and type of bioaerosols before and after conventional disinfection and sterilization procedures inside hospital operating rooms. Ecotoxicol Environ Saf 164:277-282
Keshavarzi, Behnam; Abbasi, Sajjad; Moore, Farid et al. (2018) Contamination Level, Source Identification and Risk Assessment of Potentially Toxic Elements (PTEs) and Polycyclic Aromatic Hydrocarbons (PAHs) in Street Dust of an Important Commercial Center in Iran. Environ Manage 62:803-818
Dodson, Matthew; de la Vega, Montserrat Rojo; Harder, Bryan et al. (2018) Low-level arsenic causes proteotoxic stress and not oxidative stress. Toxicol Appl Pharmacol 341:106-113
Soltani, Naghmeh; Keshavarzi, Behnam; Sorooshian, Armin et al. (2018) Oxidative potential (OP) and mineralogy of iron ore particulate matter at the Gol-E-Gohar Mining and Industrial Facility (Iran). Environ Geochem Health 40:1785-1802
Simon-Pascual, Alvaro; Sierra-Alvarez, Reyes; Ramos-Ruiz, Adriana et al. (2018) Reduction of platinum (IV) ions to elemental platinum nanoparticles by anaerobic sludge. J Chem Technol Biotechnol 93:1611-1617
Lyu, Ying; Brusseau, Mark L; Chen, Wei et al. (2018) Adsorption of PFOA at the Air-Water Interface during Transport in Unsaturated Porous Media. Environ Sci Technol 52:7745-7753

Showing the most recent 10 out of 497 publications