'2 ag' diaporamas de présentation

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Plant and brain cannabinoids: major players in physiology.

Plant and brain cannabinoids: major players in physiology. Raphael Mechoulam. Beit Dagan, January 2007. ? LOH 2003.

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Burn and Unburn

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REDOX REACTIONS

Electrochemical Reactions. REDOX REACTIONS. REACTIONS. Day 1 Review Oxidation numbers. Electron Transfer Reactions. Electron transfer reactions are oxidation-reduction or redox reactions.

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1. Magnesium metal combines with oxygen gas to produce magnesium oxide

1. Magnesium metal combines with oxygen gas to produce magnesium oxide. 1. Magnesium metal combines with oxygen gas to produce magnesium oxide __Mg + __O 2 ? __MgO. 1. Magnesium metal combines with oxygen gas to produce magnesium oxide 2 Mg + __O 2 ? 2 MgO. 2. Cu + AgNO 3 ?.

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Dr. C. Yau Spring 2013

Redox Rxns: Part II: Common Redox Rxns Chapter 6 Sec 3, 4 & 5 of Jespersen 6 TH ed) Note: We skip Sec 6.2 this semester. It is covered in Gen Chem II. Dr. C. Yau Spring 2013. Redox Rxns. Review: Redox Rxns involve a transfer of electrons. Oxidation is INCREASE in oxidation number.

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Dr. C. Yau Fall 2013

Redox Rxns: Part II: Common Redox Rxns Chapter 6 Sec 3, 4 & 5 of Jespersen 6 TH ed) Note: We skip Sec 6.2 this semester. It is covered in Gen Chem II. Dr. C. Yau Fall 2013. Redox Rxns. Review: Redox Rxns involve a transfer of electrons. Oxidation is INCREASE in oxidation number.

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Dr. C. Yau Spring 2014

Redox Rxns: Part II: Common Redox Rxns Chapter 6 Sec 3, 4 & 5 of Jespersen 6 TH ed) Note: We skip Sec 6.2 this semester. It is covered in Gen Chem II. Dr. C. Yau Spring 2014. Redox Rxns. Review: Redox Rxns involve a transfer of electrons. Oxidation is INCREASE in oxidation number.

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CHEM 163 Chapter 21

CHEM 163 Chapter 21. Spring 2009. 3-minute review. What is a redox reaction?. Half-Reactions. Split overall reaction into two reactions. Oxidation. Reduction. Step 1. Divide reaction into half reactions. Step 2. Balance atoms in each half reaction. Do O and H last!. Need O?. Add H 2 O.

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Chapter 21: Electrochemistry II Chemical Change and Electrical Work

Chapter 21: Electrochemistry II Chemical Change and Electrical Work. 21.3 Cell Potential: Output of a Voltaic Cell 21.4 Free Energy and Electrical Work. Cell EMF. Standard Reduction Potentials. The larger the difference between E ? red values, the larger E ? cell .

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Redox Reactions : HALF REACTIONS

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Discovery of CB2

In situ hybridization. (Munro et al. 1993). Discovery of CB2. Binding studies. (Munro et al. 1993). Discovery of CB2. In situ hybridization. (Munro et al. 1993). Discovery of CB2. GPR55 a putative third cannabinoid receptor?.

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Complex metric titrations

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Hardware/Software Models of Brain Like Self-Repair

Hardware/Software Models of Brain Like Self-Repair. Liam McDaid, Jim Harkin & Muhammad Naeem (Ulster) John Marsland (Liverpool). SNN based Brain Model. Endocannabinoid Mediated Self Repair. DSE is very local: 2-AG travels ~20nM.

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Cells and Voltage

Cells and Voltage. Explain the operation of a voltaic ( galvanic ) cell at the visual, particulate and symbolic level Include: writing half-cell reactions and overall reaction. Additional KEY Terms line notation anode cathode salt bridge. Volta (1745-1827).

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2 Ag + (aq) + Cu (s) ? 2 Ag (s) + Cu 2+ (aq)

2 Ag + (aq) + Cu (s) ? 2 Ag (s) + Cu 2+ (aq). Reduction Potential and Cells. Explore the Standard Reduction Potential Chart Predict spontaneous using Reduction Potential. Spontaneous rxns occurs without added energy. 2 Ag + (aq) + Cu (s) ? Ag (s) + Cu 2+ (aq) ?.

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Reduction Potential and Cells

Reduction Potential and Cells. Define standard electrode potential Calculate standard cell potentials given standard electrode potentials Predict the spontaneity of reactions using standard electrode potentials. Additional KEY Terms. Spontaneous reactions occur without added energy.

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Cells and Voltage

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Cannabis

Cannabis. Where does it come from? *cannabis sativa, a type of hemp plant * Hash comes from resin of plant-a bit more potent; has more of the active ingredient THC or delta-9-tetrahydrocannabinol * Hash oil History

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Nucleus

A. B. extracellular. extracellular. PEA. PEA. OEA. OEA. Nucleus. Nucleus. AEA. AEA. 2-AG. 2-AG. FAAH. FAAH. FAAH. FAAH. PPAR- ?. PPAR- ?. COX2/LOX/CYP450. COX2/LOX/CYP450. COX2/LOX/CYP450. COX2/LOX/CYP450. MAGL. MAGL. AA + Ethanolamide. AA + Ethanolamide.

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