Results 11 to 20 of about 591,415 (185)

Investigation of Polymer–Plasticizer Blends as SH-SAW Sensor Coatings for Detection of Benzene in Water with High Sensitivity and Long-Term Stability [PDF]

open access: yes, 2016
We report the first-ever direct detection of benzene in water at concentrations below 100 ppb (parts per billion) using acoustic wave (specifically, shear-horizontal surface acoustic wave, SH-SAW) sensors with plasticized polymer coatings.
Ballantine D. S.   +6 more
core   +2 more sources

Demonstrating a systems approach for integrating disparate data streams to inform decisions on children’s environmental health

open access: yesBMC Public Health, 2022
Background The use of systems science methodologies to understand complex environmental and human health relationships is increasing. Requirements for advanced datasets, models, and expertise limit current application of these approaches by many ...
Elaine A Cohen Hubal   +5 more
doaj   +1 more source

A novel study evaluation strategy in the systematic review of animal toxicology studies for human health assessments of environmental chemicals

open access: yesEnvironment International, 2020
A key aspect of the systematic review process is study evaluation to understand the strengths and weaknesses of individual studies included in the review.
Laura Dishaw   +6 more
doaj   +1 more source

N-3 Polyunsaturated Fatty Acids (PUFAs) Reverse the Impact of Early-Life Stress on the Gut Microbiota [PDF]

open access: yes, 2015
Supporting Information S1 File. Microbiota Data Set. NS.S, NS.LD, NS.HD stand for non-separated Saline, non-separated Low Dose, non-separated High Dose, respectively.
Cotter, Paul D.   +8 more
core   +5 more sources

CHARACTERISTICS OF FISH OIL PRODUCED THROUGH MADIDIHANG FISHMEAL INDUSTRY WASTE TREATMENT (THUNNUS ALBACARES) USING ADSORBENTS [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2020
Tuna fishmeal industrial waste is largely fish oil. Tuna oil is a source of polyunsaturated acid (PUFA), especially omega-3 fatty acids namely docosahexaenoic acid (DHA, C22: 6 Ω-3) and eicosapentaenoic acid (EPA, C20: 5 Ω-3).
Budiadnyani I G.A.   +2 more
doaj   +1 more source

Power Sector Opportunities for Reducing Carbon Dioxide Emissions: Minnesota [PDF]

open access: yes, 2014
President obama announced a national climate plan in June 2013 and directed the U.S. Environmental Protection agency (EPa) to set carbon pollution standards for the power sector. once EPa establishes those standards, states will implement their own plans
Kristin Meek   +2 more
core   +6 more sources

Eicosapentaenoic acid induces DNA demethylation in carcinoma cells through a TET1-dependent mechanism [PDF]

open access: yes, 2018
In cancer cells, global genomic hypomethylation is found together with localized hypermethylation of CpG islands within the promoters and regulatory regions of silenced tumor suppressor genes.
Billi, Monia   +9 more
core   +1 more source

Early detection of viable Francisella tularensis in environmental matrices by culture-based PCR

open access: yesBMC Microbiology, 2020
Background Francisella tularensis is a fastidious, Gram-negative coccobacillus and is the causative agent of tularemia. To assess viability yet overcome lengthy incubation periods, a culture-based PCR method was used to detect early growth of the lowest ...
Helen Y. Buse   +2 more
doaj   +1 more source

A transgenic Camelina sativa seed oil effectively replaces fish oil as a dietary source of eicosapentaenoic acid in mice [PDF]

open access: yes, 2016
Background: Fish currently supplies only 40% of the eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) required to allow all individuals globally to meet the minimum intake recommendation of 500 mg/d.
Betancor, Monica B   +11 more
core   +2 more sources

Application of a multi-hazard risk assessment for local planning

open access: yesGeomatics, Natural Hazards & Risk, 2020
Multi-hazard assessments are increasingly vital to communities as exposures continue to change. Their data can provide a nuanced understanding of hazard interactions and their contribution to risk reduction.
Kyle D. Buck, J. Kevin Summers
doaj   +1 more source

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