'Kcal mol' diaporamas de présentation

Design and Development of Safe and Selective Deoxofluorinating Reagents

Design and Development of Safe and Selective Deoxofluorinating Reagents. Robyn Biggs February 17 th , 2011 University of Ottawa. 13 naturally occurring fluorinated organics. Majority are homologues of fluoroacetic acid. 10% of launched drugs contain fluorine. 5-Fluorouracil. Diflucan

2.08k views • 101 slides

William A. Goddard, III, wag@wag.caltech.edu 316 Beckman Institute, x3093

Lecture 11 January 31, 2014 Graphite, graphene, bucky balls, bucky tubes. Nature of the Chemical Bond with applications to catalysis, materials science, nanotechnology, surface science, bioinorganic chemistry, and energy. Course number: Ch120a Hours: 2-3pm Monday, Wednesday, Friday.

882 views • 73 slides

Expanding the horizons of chemistry with the halogen bond

Expanding the horizons of chemistry with the halogen bond. Ruben D. Parra, Ph.D. Department of Chemistry, DePaul University Chicago, IL-USA. Ice Nanotubes. J. Chem. Phys., Vol. 113, No. 12, 5037-5040, 2000. Folding Oligoamides. Folding Oligoamides.

1.02k views • 63 slides

Metabolism & Molecules of Life

Metabolism & Molecules of Life. Hot Seat. Many organic molecules are made of repeating units of individual molecules called __________. Monomers. Which of the following is a polysaccharide?. Starch Sucrose Glucose G alactose. The synthesis (production) of a protein from amino acids is.

814 views • 61 slides

Lecture 9a

Lecture 9a. Biogeochemical Cycling Chapter 14 Text. Cycling Carbon, Nitrogen, Sulfur, Phosphorus . Autotrophs use photosynthesis incorporates abiotic CO 2 , NO 3 , SO 4 , and PO 4 into biotic cell compounds polysaccharides proteins lipids nucleic acids organic acids

654 views • 53 slides

Ruthenium Catalyzed Olefin Metathesis

Ruthenium Catalyzed Olefin Metathesis. Applications in Natural Product Synthesis. Travis Schwantje Supervisor: Dr. Louis Barriault January 12, 2012. Outline. A Brief History Metathesis as a Synthetic Tool Recent Advances in Metathesis Methodology.

1.17k views • 43 slides

Predicting RNA Structure and Function

Predicting RNA Structure and Function. RNA has many biological functions. Ribozyme. Ribosome. Nobel prize 1989. Nobel prize 2009. The function of the RNA molecule depends on its folded structure.

552 views • 41 slides

University of Houston BCHS 3304: General Biochemistry I, Section 07553 Spring 2003 1:00-2:30 PM Mon./Wed. AH 101 Instr

University of Houston BCHS 3304: General Biochemistry I, Section 07553 Spring 2003 1:00-2:30 PM Mon./Wed. AH 101 Instructor: Glen B. Legge, Ph.D., Cambridge UK Phone: 713-743-8380 Fax: 713-743-2636 E-mail: glegge@uh.edu Office hours: Mon. and Wed. (2:30-4:00 PM) or by appointment

679 views • 40 slides

Molecular Biology

Molecular Biology. Instructor: Prof. Dr. Fadel A. Sharif. Nucleic Acid Structure and Organization. Lecture 1. Course Syllabus. Grades Assignments: 15% One Midterm exam worth 35% Final exam: 50% .

735 views • 39 slides

Principles of protein structure and stability.

Principles of protein structure and stability. Polypeptide bond is formed between two amino acids. Backbone conformation is described by ? and ? angles. Picture from T. Przytycka, 2002. Hierarchy of protein structure. Amino acid sequence Secondary structure Tertiary structure

452 views • 33 slides

Lecture 3

Lecture 3. August 5, 2005 Lehninger (4 th Edition), Chapter 13 . METABOLIC PATHWAYS. Types of Organic Reactions 1) Group transfer Glucose + ATP Glu-6-P + ADP H 2 O + ATP P i + ADP

435 views • 28 slides

2012/11/07

387 views • 28 slides

Metabolism

Metabolism. Collection of biochemical rxns within a cell Metabolic pathways Sequence of rxns Each step catalyzed by a different enzyme Enzymes of a pathway often physically interact to form large complexes Limits amount of diffusion needed at each step of the pathway

494 views • 24 slides

Carbonic Anhydrase Inhibitors for Treatment of Glaucoma

Carbonic Anhydrase Inhibitors for Treatment of Glaucoma. Example: Based on Presentation from: Parnian Eslami , Neeloufar Fakourfar, Mandana Moshtael. Desease : Glaucoma. Glaucoma- build up of fluid in the aqueous humor of the eye, the fluid presses against the optic nerve

673 views • 23 slides

317 views • 22 slides

RNA Secondary Structure Prediction

607 views • 16 slides

ATP

402 views • 15 slides

Dr. Mine Yarim September. 2002

A COMPARATIVE MOLECULAR FIELD ANALYSIS OF ORGANIC ANION TRANSPORTING POLYPEPTIDE 3 (Oatp3) SUBSTRATES Dr. Mine Yarim September. 2002 Overview Introduction Methods and Results Outlook O rganic anion transporting polypeptides (Oatps/OATPs)

441 views • 13 slides

267 views • 6 slides

Abundance and Composition of K and Ca Bearing Minerals in Ordinary Chondrites and their Application to Ar/Ar Dating J. W

384 views • 1 slides