'New strains' diaporamas de présentation

Principles of Antimicrobial Use

Principles of Antimicrobial Use. Viruses, bacteria, other unicellular , and multicellular organisms in the environment can also live in the human body . This relationship can produce desirable and undesirable responses within the host.

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The stripe rust epidemic of 2011: why? and what next?

The stripe rust epidemic of 2011: why? and what next?. Dr. Mary Burrows Montana State University Bozeman, MT. Why was stripe rust so bad this year?. Widespread fall infection Extended fall Deep, lengthy snow cover Favorable spring temperatures

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TUBERCULOSIS

TUBERCULOSIS. Developed by the Infection Control Department Greater Baltimore Medical Center. Objectives. Define what bacteria can cause tuberculosis. Describe how someone can get . Describe how TB is diagnosed. Describe the treatment process for someone diagnosed with TB.

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Respiratory System

Respiratory System. Parts. Lungs Air passages. Functions. Takes in oxygen Removes carbon dioxide Body has 4-6 minute supply of oxygen. Air Passages Nose. 2 nostrils or nares Nasal septum Divides nose into 2 nasal cavities Lined With mucous membrane with a rich blood supply Functions

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CHAPTER 36

CHAPTER 36. GLOBAL INTERDEPENDENCE. SCIENCE AND TECHNOLOGY. SECTION 1. Space Exploration. The Soviet launching of Sputnik I in 1957 initiated the space race between the Soviets and the United States.

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Recombinant DNA, Biotechnology, and Microbes

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Current Diseases

Current Diseases. Staphylococcus Clostridia Food-borne bacteria Malaria Influenza Common cold HIV HPV. Staphylococcus: G+ coccus. S. aureus and S. epidermidis (and 21 others). S. aureus much worse, S. epi an opportunist. Sturdy, salt tolerant, fac anaerobes; clusters

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8. Commonality

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Chapter Twelve: Ideological Terrorism

Chapter Twelve: Ideological Terrorism. The Status of Ideological Terrorism. The Status of Ideological Terrorism. Ideological terrorism vs. single-issue terrorism Ideological terrorism refers to small groups who terrorize for the purpose of imposing their political ideals on others

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Chapter Twelve: Ideological Terrorism

Chapter Twelve: Ideological Terrorism. The Status of Ideological Terrorism. The Status of Ideological Terrorism. Ideological terrorism vs. single-issue terrorism Ideological terrorism refers to small groups who terrorize for the purpose of imposing their political ideals on others

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Saeed A. Khan, Ph.D. Division of Microbiology National Center for Toxicological Research US Food and Drug Administratio

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Immunity, Immune System and Immune Response

Immunity, Immune System and Immune Response. Envr 421 Mark D. Sobsey. Antigens. Any foreign substance that elicits an immune response when introduced into the tissues of a susceptible animal and capable of combining with the specific antibodies formed. Generally high molecular weight

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Viruses

Obligate Intracellular Parasites: Require living host cell in order to replicate. Very species-specific. Genome of a single type of nucleic acid (RNA or DNA; ss or ds) None have a complete mechanism for nucleic acid synthesis. They have no mechanism for expression of their genes.

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Influenza

Influenza. Ieuan Davies. Signs and Symptoms. Influenza is an acute, viral respiratory infection. Fever, chills, headache, aches and pains throughout the body, sore throat which may lead to bronchitis or pneumonia. Vomiting and diarrhoea may also occur.

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Viruses

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Unit 9: India pgs: 782-799

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Starter (complete questions in book) What is an antibiotic?

1. How can we grow bacteria?. Growing and Investigating Bacteria. Starter (complete questions in book) What is an antibiotic? Why do they only target bacteria but not viruses? How were antibiotics first discovered?. 2. Why do we need uncontaminated cultures?.

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TRICLOSAN

TRICLOSAN. By Lacey Weddington 2 hr APES. Name and Classification. Triclosan is a chemical that is an ingredient added to many consumer products to reduce or prevent bacterial contamination. What is it used for? Why was it developed?.

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HIV/AIDS and Mental Health: A Discussion Paper

HIV/AIDS and Mental Health: A Discussion Paper. Mental Disorders Influence Behavior: Cognitive disorders, substance abuse, and disorders of personality can lead to a greater possibility of HIV infection and spread by reducing the likelihood of treatment and

198 views • 1 slides