Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Xianglu Han"'
Publikováno v:
Food Additives & Contaminants: Part A. 31:414-421
Food contact materials can release low levels of multiple chemicals (migrants) into foods and beverages, to which individuals can be exposed through food consumption. This paper investigates the potential for non-carcinogenic effects from exposure to
Autor:
Xianglu Han, Paul S. Price
Publikováno v:
Journal of Exposure Science & Environmental Epidemiology. 23:343-349
Maximum cumulative ratio (MCR) is a person's cumulative exposure to multiple chemicals divided by the maximum chemical-specific exposure where exposure is expressed on a toxicologically equivalent basis. It is a tool for assessing the need for perfor
Autor:
Pamela Wade-Mercer, Pratim Biswas, Robert Gelein, Alison Elder, Jingkun Jiang, Manoranjan Sahu, Günter Oberdörster, Nancy Corson, Jacob N. Finkelstein, Xianglu Han
Publikováno v:
Toxicology. 297:1-9
There is an urgent need for in vitro screening assays to evaluate nanoparticle (NP) toxicity. However, the relevance of in vitro assays is still disputable. We administered doses of TiO(2) NPs of different sizes to alveolar epithelial cells in vitro
Autor:
Robert Gelein, Jacob N. Finkelstein, Pamela Wade-Mercer, Alison Elder, Jingkun Jiang, Pratim Biswas, Günter Oberdörster, Nancy Corson, Xianglu Han
Publikováno v:
Toxicology. 287:99-104
Studies showed that certain cytotoxicity assays were not suitable for assessing nanoparticle (NP) toxicity. We evaluated a lactate dehydrogenase (LDH) assay for assessing copper (Cu-40, 40 nm), silver (Ag-35, 35 nm; Ag-40, 40 nm), and titanium dioxid
Autor:
Paul S. Price, Xianglu Han
Publikováno v:
International Journal of Environmental Research and Public Health, Vol 8, Iss 6, Pp 2212-2225 (2011)
International Journal of Environmental Research and Public Health; Volume 8; Issue 6; Pages: 2212-2225
International Journal of Environmental Research and Public Health
International Journal of Environmental Research and Public Health; Volume 8; Issue 6; Pages: 2212-2225
International Journal of Environmental Research and Public Health
Due to the vast number of possible combinations of chemicals to which individuals are exposed and the resource-intensive nature of cumulative risk assessments, there is a need to determine when cumulative assessments are most required. This paper pro
Autor:
Robert Gelein, Xianglu Han, Vincent Castranova, Alison Elder, Jacob N. Finkelstein, Erik K. Rushton, Stephen S. Leonard, Jingkun Jiang, Günter Oberdörster, Shirley Eberly, Pratim Biswas
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 73:445-461
Engineered nanoparticles (NP) are being developed and incorporated in a number of commercial products, raising the potential of human exposure during manufacture, use, and disposal. Although data concerning the potential toxicity of some NP have been
Autor:
Luke P. Naeher, Xianglu Han
Publikováno v:
Environment International, Vol 32, Iss 1, Pp 106-120 (2006)
Exposure assessment studies in the developing world are important. Although recent years have seen an increasing number of traffic-related pollution exposure studies, exposure assessment data on this topic are still limited. Differences among measuri