'Catalytic cycle' diaporamas de présentation

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Chapter 13 - The Citric Acid Cycle

Chapter 13 - The Citric Acid Cycle. The citric acid cycle (tricarboxylic acid cycle) is amphibolic (both catabolic and anabolic ) The cycle is involved in the aerobic catabolism of carbohydrates, lipids and amino acids

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Heating the Atmosphere

Heating the Atmosphere. Weather vs. Climate. Both deal with atmospheric phenomena Weather denotes the state of the atmosphere over short time scales - hours or days Climate denotes these phenomena over long time scales -many years or centuries

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CHBE 452 Lecture 31

CHBE 452 Lecture 31 . Mass Transfer & Kinetics In Catalysis. Key Ideas For Today. Generic mechanics of catalytic reactions Measure rate as a turnover number Rate equations complex Langmuir Hinshelwood kinetics. Generic Mechanisms Of Catalytic Reactions.

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Metabolism - Biotransformation

Metabolism - Biotransformation. Supplementary readings: Casarett and Doull,Chapter 6 Timbrell, Chapters 4 and 5. Non-polar (lipophilic). Hydrophobic. XENOBIOTIC. Phase I Metabolism. Oxidation. Can accumulate in tissues. Solubility in lipids. INTERMEDIATE METABOLITE.

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The Atmosphere

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ChE 452 Lecture 11

ChE 452 Lecture 11. Prediction of Mechanisms. Background: Last Time We Discussed General Scheme. Guess or predict all of the species that are likely to form during the reaction. Write down all of the possible reactions of those species.

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150 Years of Ozone Research: Challenges for Tomorrow

150 Years of Ozone Research: Challenges for Tomorrow. adopted from Guy P. Brasseur Max Planck Institute for Meteorology Hamburg, Germany. The First Steps in Greece.

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Asymmetric Catalytic Aldol

Asymmetric Catalytic Aldol . Special Topic 27/04/2007 Hazel Turner. Contents. The Aldol Reaction The Directed Aldol Chiral Auxiliaries Examples Mukaiyama Aldol Acceptor activation Titanium Zirconium Copper Boron Donor Activation Rhodium, Palladium, Phosporamides

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Catellani Reaction

PPT of the catellani reaction

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METO 621 CHEM

METO 621 CHEM. Lesson 2. The Stratosphere. We will now consider the chemistry of the troposphere and stratosphere. There are two reasons why we can separate these regions

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QUESTIONS

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METO 621

METO 621. Lesson 22. Summary of Homogeneous Chemistry. Summary of Homogeneous Chemistry. Summary of Homogeneous Chemistry. Mxing ratio profiles for NO y. Heterogeneous Chemistry. Heterogeneous reactions play an important part in stratospheric chemistry.

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METO 637

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SD Wong et al . Nature 499 , 320-323 (2013) doi:10.1038/nature 12304

Catalytic cycle of a KG-dependent NHFe enzymes. SD Wong et al . Nature 499 , 320-323 (2013) doi:10.1038/nature 12304.

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