Synopsis
Podcasts from Microbiology lectures at CPCC
Episodes
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Unit 5: Pathogenic Viruses
18/09/2016General overview of pathogenic virus classification and structure. Discussion of the following viruses: Variola, Herpes Simplex I and II, Varicella-Zoster, Poliomyelitits, and Influenza. Discussion of Influenza H1N1 "Swine Flu" outbreak of 4/2009.
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Unit 4: Gram Negative Pathogens
18/09/2016A quick overview of significant gram negative pathogens. Focus on virulence factors and specific features that allow them to cause disease.
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Unit 4: Gram Positive Pathogens
18/09/2016This is a discussion about the Gram Positive pathogens: Staphylococcus, Streptococcus, Bacillus, Clostridium, and Mycobacterium. Remember to pay attention to their virulence factors and what makes each pathogen unique.
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Unit 4: Gram Postive Part 1
18/09/2016Part 1 of Gram Positive pathogens. A discussion of the genus Staphylococcus. Why S.aureus is a pathogen and S.epidermidis is not. Also, the difference between Staphylococcus and Streptococcus.
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Unit 3: Control of Growth Part 3
18/09/2016History of Antimicrobics. Group report about antibiotic targets. Side effects of antimicrobics.
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Unit 3: Control of Growth Part 2
18/09/2016Review of bacterial growth curve and terminology. Discussion of physical control methods.
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Unit 3: Specific Immunity Part 2
18/09/2016The process of B cell activation. Why immunizations are important. The process of T cell activation.
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Unit 3: Specific Immunity Part 1
18/09/2016Antigen/Antibody interactions. The 3 tasks of antibodies. The types of antibodies.
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Unit 3: Nonspecific Immunity Part 2
18/09/2016Fever, Interferons, and the types of White Blood cells.
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Unit 3: Nonspecific Immunity Part 1
18/09/2016Structural, chemical, and mechanical surface level defenses. The nonspecific defenses of phagocytosis, inflammation, and complement.
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Unit 3: Epidemiology
18/09/2016The study of the causes, distribution, and control of disease in populations. Also, nosocomial infections and their source.
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Unit 3: Pathogen
18/09/2016Microorganism/Human interactions. The differences between normal microbiota, opportunists, and true pathogens. The seven steps a pathogen takes to cause disease.
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Unit 2: Microbial Genetics Part 3
18/09/2016Review of the Central Dogma. Discussion of mutations, mutagens, and DNA repair. Finally, discussion of Genetic recombination and horizontal gene transfer (transformation, transduction, and conjugation.) A long day!
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Unit 2: Microbial Genetics Part 2
18/09/2016Review of the Central Dogma: replication, transcription, and translation. Or... how DNA is used to make proteins.
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Unit 2: Microbial Genetics Part 1
18/09/2016Comparision of eukaryotic and prokaryotic genomes. All about the bacterial genome.
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Unit 2: Virus - Basic Structure and Function
18/09/2016The shape, structure, and components of viruses. The basics of lytic, lysogenic, and latent viruses. How viroids and prions are different that viruses.
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Unit 1: Metabolism Part 1
18/09/2016In place of the discussion of metabolism in Chapter 5. Basics of enzymes, coenzymes, and the ATP Synthase. Overview of Aerobic Respiration in a Prokaryote.
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Unit 1: Cells Part 3
18/09/2016Continuation of cell structure. Internal features of a prokaryote and external cellular features of a Eukaryote.
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Unit 1: Cells Part 2
18/09/2016A review of the cell features of eukaryotes and prokaryotes. Discussion of the external cell features of prokaryotic cells: glycocalyx, flagella, fimbriae, pili, also gram positive and gram negative cell wall structures.