'Virus particles' diaporamas de présentation

Medical Virology Introduction

Medical Virology Introduction

2.47k views • 88 slides

Medical Virology Introduction

Medical Virology Introduction

1.75k views • 88 slides

Number 105

Number 105. Which pair of organisms on the phylogenetic tree depicted in the illustration represents the most closely related taxa ? Z and A A and B B and C C and D Z and D. Answer.

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VIRAL DEFINITION AND HISTORY

VIRAL DEFINITION AND HISTORY. Claude MUVUNYI M.D., Ph.D. What are viruses ?. Viruses are distinct from living organisms. The simplest definition of viruses is Submicroscopic Obligate intracellular parasites. What are viruses ?.

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Hepatitis C Choices in Care

Hepatitis C Choices in Care. Overview Of Hepatitis C Virus Infection And Its Effects On The Body. Douglas LaBrecque, MD, FACP. THE VIRUS. Hepatitis C Virus. What is it? What does it look like? What is it made of? How does it get into liver cells and reproduce?

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Viruses attaching to a Bacteria

Viruses attaching to a Bacteria. Viruses isolated from Phytoplankton. Airborne virus can spread !. Docking proteins of virus must match the receptor proteins of host cell. INFLUENZA VIRUS. Influenza virus showing RNA coiled inside. Influenza virus. RABIES VIRUS. Rabies virus enters a dog.

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Anatomy and Components of Immune System

Anatomy and Components of Immune System. 2011. Components of Immune system. Immune System-Anatomy. The bone marrow hemopoietic stem cells are the ultimate origin of : erythrocytes all leucocytes including the lymphocytes.

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VIRUSES

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PRODUCT PURIFICATION (PART I)

PRODUCT PURIFICATION (PART I). ERT 320 BIO-SEPARATION ENGINEERING. MISS WAN KHAIRUNNISA WAN RAMLI. CHROMATOGRAPHY. INTRODUCTION. CHROMATOGRAPHY. Use in separation, purification & identification of compounds before quantitative analysis is taken up.

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INTRODUCTION TO VIRUSES

INTRODUCTION TO VIRUSES . Viruses They are the non-cellular form of life. A virus is an obligate intracellular parasite containing genetic material surrounded by protein. Virus particles can only be observed by an electron microscope

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Lecture 29: Viruses

0.5 ?m. Lecture 29: Viruses. Lecture outline 11/11/05. Types of viruses Bacteriophage Lytic and lysogenic life cycles DNA viruses RNA viruses Influenza HIV Prions Mad cow disease. Figure 18.4 Viral structure. Capsomere of capsid. Membranous envelope. RNA. Capsomere. DNA. Head.

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Bacteria and Virus

Bacteria and Virus. Standard. d. Students know there are important differences between bacteria and viruses with respect to their requirements for growth and replication, the bodys primary defenses against bacterial and viral infections, and effective treatments of these infections .

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The Flu Pandemic of 1918

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Vaccines Against Viral Infection

Vaccines Against Viral Infection. Austin Follett Medicinal Chemistry. Anti-Viral Vaccines. History Vaccine types How they work Recommended Schedule Specific Vaccines Flu HIV/AIDS Human Papillomavirus (HPV) To stick or not to stick?. History of Vaccines.

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General Virology Lecture One Dept. of Biology, 2 nd stage, 2017-2018 2 nd semester References:

General Virology Lecture One Dept. of Biology, 2 nd stage, 2017-2018 2 nd semester References: Virology: principles and applications, John Carter and Venetia Saunders, 2013. Principles of Molecular Virology, Alan, J. Cann , 2012. Comparative Plant Virology 2 nd ed., Roger Hull, 2009.

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VHS

VHS. Viral Hemorrhagic Septicemia. Source: www.dnr.wi.gov/fish/vhs May 21, 2008 . What VHS looks like. (Pictures: www.dnr.wi.gov/fish/vhs /vhsfacts.html). What is VHS ?.

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Viruses

Viruses. Small but deadly!. What Is A Virus?. Viruses do not fit in the six-kingdom system because they do not display most of the characteristics of living cells. Viruses can only live as parasites. They occupy a position between non-living and living. Virus Anatomy.

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Plant Defense

Plant Defense. Resource: http://www.morning-earth.org/Graphic-E/BIOSPHERE/Bios-C-PlantsDefense.html. Plant Defense. Plants are tough survivors. They have successfully defended themselves against attack for hundreds of millions of years. Thorns, Spines, and Micro-Needles.

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Life Cycles of Viruses

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