'Polycyclic aromatic hydrocarbons pahs' diaporamas de présentation

Chemical evolution of presolar compounds: from disks to earth-like planets.

ASU: Nov 9, 2009. Chemical evolution of presolar compounds: from disks to earth-like planets. Monika Kress Department of Physics & Astronomy, San Jose State University Virtual Planetary Laboratory, NASA Astrobiology Institute. Collaborators:. Alice Pevyhouse (MS), SJSU

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Author: Krauss et. Al Presentation : Prasesh Sharma

Atmospheric vs Biological sources of polycyclic aromatic hydrocarbons ( PAHs) in a tropical rain forest. Author: Krauss et. Al Presentation : Prasesh Sharma. PAH (polyaromatic hydrocarbons). Larger systems of benzene ring structure fused together is called PAH

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Toxicity of Petroleum and PAHs

Toxicity of Petroleum and PAHs. Sources, Ecotoxicology and Assessment. Introduction. Oil has been naturally released into the environment for millennia Man-made spill is different ? highly concentrated in a relatively small area ? and often refined

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DRUG INTERACTIONS with SMOKING

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DRUG INTERACTIONS with SMOKING

DRUG INTERACTIONS with SMOKING. PHARMACOKINETIC DRUG INTERACTIONS with SMOKING. Smoking cessation will reverse these effects. PHARMACODYNAMIC DRUG INTERACTIONS with SMOKING. Smokers who use combined hormonal contraceptives have an increased risk of serious cardiovascular adverse effects:

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DRUG INTERACTIONS with SMOKING

DRUG INTERACTIONS with SMOKING. PHARMACOKINETIC DRUG INTERACTIONS with SMOKING. Drugs that may have a decreased effect due to induction of CYP1A2: Caffeine Fluvoxamine Olanzapine Tacrine Theophylline Absorption of inhaled insulin is 2- to 5-fold higher in smokers than in nonsmokers

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nsf2011

Unraveling the Formation of Interstellar Benzene. Ralf I. Kaiser, University of Hawaii at Manoa, Honolulu, HI, 96822.

64 views • 1 slides