Results 11 to 20 of about 820,093 (273)
Environmental Source of Arsenic Exposure [PDF]
Arsenic is a ubiquitous, naturally occurring metalloid that may be a significant risk factor for cancer after exposure to contaminated drinking water, cigarettes, foods, industry, occupational environment, and air.
Jin-Yong Chung+2 more
doaj +3 more sources
Flood Exposure of Environmental Assets
Abstract. Environmental assets provide important benefits to society and support the equilibrium of natural processes. They can be affected by floods; however, flood risk analyses usually neglect environmental areas due to (i) a lack of agreement on what should be considered an environmental asset, (ii) a poor understanding of environmental values, and
Gabriele Bertoli+2 more
openaire +5 more sources
The genome as a record of environmental exposure [PDF]
Whole genome sequencing of human tumours has revealed distinct patterns of mutation that hint at the causative origins of cancer. Experimental investigations of the mutations and mutation spectra induced by environmental mutagens have traditionally focused on single genes.
Nik-Zainal, Serena+9 more
openaire +7 more sources
Environmental Exposure and Leptospirosis, Peru [PDF]
Human infection by leptospires has highly variable clinical manifestations, which range from subclinical infection to fulminant disease. We conducted a population-based, cross-sectional seroepidemiologic study in Peru to determine potential relationships of environmental context to human exposure to Leptospira and disease associated with seroconversion.
Johnson, MAS+14 more
openaire +4 more sources
Environmental Exposures and Parkinson’s Disease [PDF]
Parkinson’s disease (PD) affects millions around the world. The Braak hypothesis proposes that in PD a pathologic agent may penetrate the nervous system via the olfactory bulb, gut, or both and spreads throughout the nervous system. The agent is unknown, but several environmental exposures have been associated with PD.
Sirisha Nandipati, Irene Litvan
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Environmental and occupational exposure to lead [PDF]
To determine the status of environmental and occupational lead exposure in selected areas in Nairobi, Kenya.Cross sectional study.Kariobangi North, Babadogo, Waithaka and Pumwani for assessment of environmental exposure to lead (Pb) and Ziwani Jua Kali works for assessment of occupational lead exposure.
Njoroge, GK+4 more
openaire +4 more sources
Environmental Exposures and Hearing Loss [PDF]
Pollutants that contaminate the natural or built environment adversely affect the health of living organisms. Although exposure to many of them could be avoided or minimized by careful preventive measures, it is impossible to totally avoid exposure to all pollutants.
Rita Rosati, Samson Jamesdaniel
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Predicting molecular initiating events using chemical target annotations and gene expression
Background The advent of high-throughput transcriptomic screening technologies has resulted in a wealth of publicly available gene expression data associated with chemical treatments.
Joseph L. Bundy+5 more
doaj +1 more source
Environmental exposures and development [PDF]
Summarize recent studies exploring the relationship between paternal and maternal environmental exposures to chemicals before, at the time of and after conception to adverse developmental outcomes including preterm birth, death, structural and functional abnormalities and growth restriction.Recent studies have demonstrated that human pregnancy and ...
openaire +3 more sources
Extending the Community Multiscale Air Quality (CMAQ) modeling system to hemispheric scales: overview of process considerations and initial applications [PDF]
The Community Multiscale Air Quality (CMAQ) modeling system is extended to simulate ozone, particulate matter, and related precursor distributions throughout the Northern Hemisphere.
R. Mathur+11 more
doaj +1 more source