'Human viruses' presentation slideshows

INFORMATION FOR THE VACCINE AND RELATED BIOLOGICAL PRODUCTS ADVISORY COMMITTEE CBER, FDA

INFORMATION FOR THE VACCINE AND RELATED BIOLOGICAL PRODUCTS ADVISORY COMMITTEE CBER, FDA Information Regarding Seasonal Influenza Viruses FEBRUARY 27, 2013 Nancy J. Cox, Ph. D. Director, Influenza Division Director, WHO COLLABORATING CENTER FOR SURVEILLANCE,

771 views • 59 slides

Topics

Topics. - Variation of receptor specificity of influenza viruses in different avian species - Receptor specificity and cell tropism of H1N1pdm and of its mutants associated with severe cases of infection. 2-3. 2-3. 2-3. 2-6. 2-3. 2-3. 2-6. 2-3. 2-6. 2-6. 2-3. 2-3.

531 views • 40 slides

Pathogens that cause disease

Pathogens that cause disease. A summary of Chapter 7. Definitions. Disease : Any change that impairs the normal function of an individual in some way. Parasite : An organism that lives on or in another organism and feeds from it, usually without killing it.

596 views • 37 slides

VIRUS STRUCTURE AND CLASSIFICATION

VIRUS STRUCTURE AND CLASSIFICATION. Claude MUVUNYI M.D., Ph.D. Terminology. In 1962, Caspar et al. defined the following terms:. Virion : The complete infectious virus particle. Capsid : The protein coat that surrounds nucleic acid. Nucleocapsid : The nucleic acid plus the capsid.

2.35k views • 30 slides

Pathogens & Disease

Pathogens & Disease. Definitions. Disease : Any change that impairs the normal function of an individual in some way. Parasite : An organism that lives on or in another organism and feeds from it, usually without killing it.

317 views • 29 slides

Background

337 views • 26 slides

Cultivation of Viruses

Cultivation of Viruses. Embryonated Egg. Viruses do not fall in the category of unicellular microorganism They are obligate intracellular parasites and lack the machinery necessary for protein and nucleic acid synthesis They depend on the host machinery for their growth and survival

386 views • 20 slides

Biotechnology & Bioethics

Biotechnology & Bioethics. The Bio-Revolution. Biotechnology. The application of scientific and engineering principles to biological agents to provide goods and services to better human life Many moral issues today are centered around genetic engineering via the manipulation of DNA. Ethics.

175 views • 16 slides

Working Group One: Influenza Virulence and Antigenic Change Research Recommendations

John R. LaMontagne Memorial Symposium on Pandemic Influenza Research April 4-5, 2005 Institute of Medicine. Working Group One: Influenza Virulence and Antigenic Change Research Recommendations. Defining the loci for pathogenicity (Combined Q1 and in part Q4)

220 views • 6 slides

Working Group One: Influenza Virulence and Antigenic Change Research Recommendations

John R. LaMontagne Memorial Symposium on Pandemic Influenza Research April 4-5, 2005 Institute of Medicine. Working Group One: Influenza Virulence and Antigenic Change Research Recommendations. Defining the loci for pathogenicity (Combined Q1 and in part Q4)

69 views • 6 slides