Origin of life

Results: 1607



#Item
631Chemistry / Astrochemistry / Origin of life / Toxicology / Benzo(a)pyrene / Benzopyrene / Fluoranthene / Anthracene / Benz(a)anthracene / Polycyclic aromatic hydrocarbons / Carcinogens / Medicine

We have grouped the pollutants in the inventory that belong to the PAH/POM group (other than dioxins/furans) for the purpose o

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Source URL: www.epa.gov

Language: English - Date: 2009-05-15 09:33:30
632Bears / DNA / Genomics / Polar bear / Brown bear / Ancient DNA / 454 Life Sciences / Full genome sequencing / DNA sequencing / Biology / Genetics / Molecular biology

Complete mitochondrial genome of a Pleistocene jawbone unveils the origin of polar bear Charlotte Lindqvista,1,2, Stephan C. Schusterb,1, Yazhou Sunb, Sandra L. Talbotc, Ji Qib, Aakrosh Ratanb, Lynn P. Tomshob, Lindsay K

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Source URL: www.bx.psu.edu

Language: English - Date: 2010-03-03 12:07:52
633Astrochemistry / Carcinogens / Origin of life / Oils / Oil spill / Petroleum / Polycyclic aromatic hydrocarbon / Aromatic hydrocarbon / Oil / Soft matter / Matter / Chemistry

ENVIRONMENTAL CONTAMINANTS ENCYCLOPEDIA CRUDE OIL ENTRY July 1, 1997 COMPILERS/EDITORS:

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Source URL: nature.nps.gov

Language: English - Date: 1998-09-02 03:00:00
634Carcinogens / Origin of life / Polychlorinated biphenyl / Polycyclic aromatic hydrocarbon / Environment / Chemistry / Soil contamination / Astrochemistry

Microsoft PowerPoint - Sediment Presentation_RE.ppt

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Source URL: www.mde.maryland.gov

Language: English - Date: 2013-12-02 23:04:55
635Origin of life / Environment / Environmental chemistry / Medicine / Pollution / Polycyclic aromatic hydrocarbon / Soil contamination / Aromatic hydrocarbon / Exposure assessment / Chemistry / Astrochemistry / Carcinogens

Health Consultation: Former Charles A Bell School Site

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Source URL: health.tn.gov

Language: English - Date: 2009-10-09 15:50:45
636Astrochemistry / Carcinogens / Oncology / Polycyclic aromatic hydrocarbons / Aromatic hydrocarbon / Chrysene / Benzene / Alkylation / Anthracene / Chemistry / Medicine / Origin of life

ENVIRONMENTAL CONTAMINANTS ENCYCLOPEDIA CHRYSENE, C3- (C3-CHRYSENE) ENTRY Note: there is also an entry on Chysenes in general: See Chrysene entry. This entry is only for C3 Alkyl chrysenes. July 1, 1997

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Source URL: nature.nps.gov

Language: English - Date: 1998-09-02 03:00:00
637Astrochemistry / Carcinogens / Origin of life / Matter / Coal / Coal tar / Parking lot / Polycyclic aromatic hydrocarbon / Aromatic hydrocarbon / Chemistry / Materials / Medicine

The Facts About Coal Tar Sealants (CTS) - April 2008

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Source URL: epa.gov

Language: English - Date: 2009-12-02 15:04:55
638Astrochemistry / Carcinogens / Aromatic hydrocarbon / Fluoranthene / Naphthalene / Alkylation / F number / Chrysene / Ether / Chemistry / Polycyclic aromatic hydrocarbons / Origin of life

ENVIRONMENTAL CONTAMINANTS ENCYCLOPEDIA ENTRY ON ALKYL PAHS (ALKYL HOMOLOGS OF PAHS) July 1, 1997 COMPILERS/EDITORS:

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Source URL: nature.nps.gov

Language: English - Date: 1998-09-02 03:00:00
639Environment / Chemistry / Pollution / Chemical engineering / Emission standards / United States Environmental Protection Agency / Polycyclic aromatic hydrocarbon / California Air Resources Board / Hazardous waste / Astrochemistry / Carcinogens / Origin of life

Note to the Reader: No changes were made to this report in response to review by the Office of Information and Regulatory Affairs (OIRA),

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:35:16
640Chemistry / Polycyclic aromatic hydrocarbons / Aromatic hydrocarbon / Finance / Tobacco / Fluoranthene / Economics / Constant proportion portfolio insurance / Pyrene / Astrochemistry / Carcinogens / Origin of life

Sept. 29, 2009 Ms. Minnie de Jong Manager, Human Toxicology and Air Standards Section Standards Development Branch Ministry of the Environment 40 St. Clair Avenue West, 7th Floor

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Source URL: canadianfuels.ca

Language: English - Date: 2014-01-08 17:56:36
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