'Reverse transcriptase' diaporamas de présentation

Viruses and Viral Diseases

Viruses and Viral Diseases. Size range most <0.2 ? m requires electron microscope Virion fully formed virus able to establish an infection. General Structure of Viruses. General Structure of Viruses. Capsids All viruses possess Constructed from identical subunits called capsomers

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CHAPTER 10

CHAPTER 10. DNA STRUCTURE AND FUNCTION. DNA STRUCTURE. 1. Cont. DNA:. 1. Cont. DNA:. 1. Cont. DNA:. DNA FUNCTION. DNA REPLICATION. The Sequence. DNA POLYMERASE. b. Process of transcription:. TRANSCRIPTION. THE PROCESS. ANTI-SENSE STRAND. SENSE STRAND. REVERSE TRANSCRIPTASE

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Overview: Microbial Model Systems Viruses called bacteriophages

0.5 ?m. Figure 18.1. Overview: Microbial Model Systems Viruses called bacteriophages Can infect and set in motion a genetic takeover of bacteria, such as Escherichia coli. E. coli and its viruses

1.03k views • 68 slides

Virology

Virology. Introduction to the viruses. Edward Jenner. Vaccinations Cowpox cross protection against small pox Variola virus Major Blisters Blindness Death Minor Poxviridae dsDNA. Viruses. Define Classification Group NA Family -viridae Genus -virus Species Name.

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Outline of Talk

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CARCINOGENIC AGENTS AND TUMOR IMMUNOLOGY

CARCINOGENIC AGENTS AND TUMOR IMMUNOLOGY. DAVID LEWIN MD. OVERVIEW. Three Classes of Carcinogens Chemical Radiation Viral Tumor Immunology Tumor Antigens Antitumor Effector Mechanisms Immunosurveillance Immunotherapy. CHEMICAL CARCINOGENS. Natural and Synthetic Agents

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HIV/AIDS

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Entecavir T rade Name: Baraclude

Entecavir T rade Name: Baraclude. Chronic Hepatitis B Virus Treatment. November 25, 2008 Mr. Christe A. Marbbn. Table of Contents. Part I. An Overview of Hepatitis B What is Hepatitis B? How is Hepatitis B transmitted? Microbiological Aspect of Hepatitis B Virus Structure Genome

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Introduction

Pol gene quasispecies of human immunodeficiency virus: mutations associated with drug resistance in virus for patients undergoing no drug therapy Presentation by: Christina Stujenske.

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Proteins

Proteins. Most abundant type of molecules in cells Several hundred thousand in our bodies! Responsible for most biological functions. Proteins are worker molecules that are necessary for virtually every activity in your body. Proteins during Development. Unique Structures = Unique Functions.

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Rotavirus

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Managing Acute HIV Infection Nucleic Acid Amplification Testing January 26, 2009

Managing Acute HIV Infection Nucleic Acid Amplification Testing January 26, 2009. Nick Curry, MD, MPH Infectious Diseases Prevention Section Texas Department of State Health Services. Setting the Stage.

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prepare foreign (target) DNA prepare vector (host) recombine target and vector DNA introduce rDNA to host screen for DNA

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Are humans descended from viruses?

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Principles of genetic engineering

Principles of genetic engineering. L Mathias. What is genetic engineering. Genetic engineering, also known as recombinant DNA technology , means altering the genes in a living organism to produce a Genetically Modified Organism (GMO) with a new genotype.

4.25k views • 13 slides

Principles of genetic engineering

Principles of genetic engineering. L Mathias. What is genetic engineering. Genetic engineering, also known as recombinant DNA technology , means altering the genes in a living organism to produce a Genetically Modified Organism (GMO) with a new genotype.

609 views • 13 slides

Discovery Novel Allosteric Fragment Inhibitors of HIV-1 Reverse Transcriptase for HIV Prevention

Discovery Novel Allosteric Fragment Inhibitors of HIV-1 Reverse Transcriptase for HIV Prevention A/Prof Gilda Tachedjian Retroviral Biology and Antivirals Laboratory Centre for Biomedical Research Burnet Institute. Discover Novel Allosteric Inhibitors of HIV-1 RT. Polymerase active site

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Majid Masso School of Systems Biology, George Mason University Manassas, Virginia

Prediction of HIV-1 Drug Resistance: Representation of Target Sequence Mutational Patterns via an n-Grams Approach. Majid Masso School of Systems Biology, George Mason University Manassas, Virginia BIBM 2012, Philadelphia, Pennsylvania. Graphical Outline of Presentation.

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youtube/watch?v=gO1GiRKmEqs

182 views • 9 slides

COX-2

Supplemental Figure2. COX-2 expression in meningioma and colon cancer. B. A. D. C. E. Supplemental Figure 2. COX-2 expression in meningioma and colon cancer .

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