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The Story Of Daylight Saving Time
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ROBERT SIGEL
NPR All Things Considered
03-06-2009
The Story Of Daylight Saving Time
Host: ROBERT SIGEL
Time 20:00-21:00 PM
Play Audio
ROBERT SIGEL, host:
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
MELISSA BLOCK, host:
And I'm Melissa Block. Is it just me, or does it seems we're springing forward awfully early this year? Daylight saving time begins this Sunday, March 8th. We'll lose an hour of sleep but gain that wonderful extra hour of daylight at the end of the day. And we won't fall back until November 1st. That means we spend eight months on daylight saving time, ...
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Food mutagens
Magazine article from: The Journal of Nutrition
; ...the effect of food mutagens in carcinogenesis can...penetrant genes that affect mutagen exposure of DNA through...the effects of food mutagens in carcinogenesis can...penetrant genes that affect mutagen exposure of DNA through...reviews the role of food mutagens in mutagenesis and ...
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Carcinogens and mutagens. (food compositions) (Coffee Break with Dr. Samuel Lee) (Column)
Magazine article from: Tea & Coffee Trade Journal
; ...produces carcinogens and mutagens__ergo we should give up coffee. They argue: many mutagens are carcinogenic. Coffee...is one of the identified mutagens, as is the closely related...and, another bacterial mutagen. This substance has not...
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Fifth international conference on environmental mutagens. (Fifth International Conference of the International Association of Environmental Mutagen Societies)
PR Newswire
; ...CONFERENCE ON ENVIRONMENTAL MUTAGENS CLEVELAND, July 14 /PRNewswire...Association of Environmental Mutagen Societies (IAEMS), hosted...come from the Environmental Mutagen Society of North America...of which the Environmental Mutagen Society of North America is...
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Change of venue: taking environmental mutagen research to the developing world.(NIEHS News)
Magazine article from: Environmental Health Perspectives
; ...information on environmental mutagens. The fruit of that labor...Conference on Environmental Mutagens in Human Populations (ICEMHP...the U.S. Environmental Mutagen Society, the European Environmental Mutagen Society, the International...
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Lawrence Livermore scientists to present papers at environmental mutagen conference. (Lawrence Livermore National Laboratory, International Conference on Environmental Mutagens) (includes conference agenda)
PR Newswire
; ...PRESENT PAPERS AT ENVIRONMENTAL MUTAGEN CONFERENCE CLEVELAND, July...Conference on Environmental Mutagens. It will be held July 10...carcinogens. Half of them are also mutagens and are predicted well by the...testing. 5. Environmental mutagens in water, air, soil, food...
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Fifth international conference on environmental mutagens. (NEWS ADVISORY)
PR Newswire
; ...CONFERENCE ON ENVIRONMENTAL MUTAGENS The international association of environmental mutagen associations is convening...Risk assessment of food mutagens. School of Medicine, room...determine if environmental mutagens produce specific or general...
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DNA damage induced by mutagens in plant and human cell nuclei in acellular comet assay
Magazine article from: Folia Histochemica et Cytobiologica
; ...human cells to physical and chemical mutagens showed differences in their sensitivity...DNA-damaging effects of two chemical mutagens: maleic acid hydrazide (MH) and N...DNA-damaging effect of two chemical mutagens: maleic acid hydrazide (MH) and N...
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Binding of Mutagens to Exopolysaccharide Produced by Lactobacillus plantarum Mutant Strain 301102S
Magazine article from: Journal of Dairy Science
; ...strain 301102S showed binding ability to mutagens such as heterocyclic amines, and the mutagens were inactivated by binding to EPS. The...hydrophobic bonds, and the EPS would bind mutagens in the intestine. Key words: exopolysaccharide...
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Sorting out cancer IQs in browned meat. (food-borne mutagens)
Magazine article from: Science News
; ...produces a host of powerful mutagens know as heterocyclic amines...have linked these food-borne mutagens -- especially one known as...1980s as a direct-acting mutagen in the Ames test, a bacterial...possess to detoxify certain mutagens, explains John H. Weisburger...
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Cooking meat adds to cancer-causing mutagens.
Newspaper article from: Nutrition Health Review
; ...Cooking Meat Adds to Cancer-Causing Mutagens Using monoclonal antibodies, scientists...in a barbeque pit, the newly detected mutagens are produced by the natural constituents...degrees had only "small amounts" of mutagens. The finding may have the most serious...
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