TAILIEUCHUNG - Lecture Microbiology - Chapter 14: Host- microbe relationships and disease processes

Lecture Microbiology - Chapter 14: Host- microbe relationships and disease processes. This chapter presents the following content: Symbiotic relationships, host invasion, pathogenicity determinants, microflora, opportunism, koch’s postulates,. | HOST- MICROBE RELATIONSHIPS AND DISEASE PROCESSES CHAPTER 14 Copyright © 2012 John Wiley & Sons, Inc. All rights reserved. Symbiotic Relationships Mutualism – Microbe benefits – Host benefits – E. coli in intestine Parasitism – Microbe benefits – Host is damaged – All pathogens Commensalism – Microbe benefits – No effect on host – Corynebacterium in eye Copyright © 2012 John Wiley & Sons, Inc. All rights reserved. Host Invasion Contamination – Presence of microbes Infection – Invasion or colonization by microbes Disease – Change away from a normal state of health Copyright © 2012 John Wiley & Sons, Inc. All rights reserved. Pathogenicity Determinants Microbial count Virulence / Avirulence Attenuation Virulence Transposition via infection of novel hosts • Rabies vaccine Copyright © 2012 John Wiley & Sons, Inc. All rights reserved. Microflora 1014 microbes versus 1013 body cells Colonization Non-sterile areas Sterile areas Resident microflora Transient microflora Copyright © 2012 John Wiley & Sons, Inc. All rights .

• Sinh học
• Lecture Microbiology
• Roles of microbes
• Biological research
• Disease processes
• Symbiotic relationships
• Host invasion
• Environmental microbiology
• Energy flow
• Biogeochemical cycles
• Applied microbiology
• Microbes found in food
• Mesophilic canned spoilage
• Biological research uses microbes
• Microbial abundance
• Prokaryotic microbes
• Fundamentals of chemistry
• Atomic structure
• Chemical building blocks
• Metric units
• Light properties
• Compound light microscopy
• Characteristics of prokaryotic
• Eukaryotic cells
• Cellular characteristics
• Prokaryotic cells
• Microbial metabolism
• Energy capture
• Enzymes control metabolic pathways
• Culturing of bacteria
• Cell division
• Bacterial growth curve
• Counting large populations
• Microbial genetics
• Genetic information storage
• DNA structure
• DNA concepts
• Gene transfer
• Genetic engineering
• Plasmid types
• Taxonomic heirarchy
• Taxonomic keys
• Kingdom protista
• Infectious properties
• Virus classification
• Unique RNA virus cycle
• Eukaryotic microorganisms
• Parasite evasion strategies
• Plant like protozoan phyla
• Aseptic principles
• Controlling microbial growth
• Chemical antimicrobials
• Antimicrobial therapy
• Antimicrobial drug properties
• Drug target sites
• Nosocomial infections
• Infectious disease spread
• Epidemiological terms
• Innate host defenses
• Innate defense
• Cellular defenses
• Adaptive immunity
• Antigen characteristics
• Immune system properties
• Immune disorders
• Immunological tests precipitin
• immunodiffusion plates
• Mucous membranes
• Bacterial skin diseases
• Staphylococcus aureus
• Gastrointestinal diseases
• Bacterial oral cavity disease
• Bacterial gastrointestinal intoxications
• Systemic diseases
• Bacterial septicemias
• Streptococcal diseases
• Nervous system
• Bacterial diseases
• Bacterial meningitis
• Medical assisting
• Clinical procedures
• Administrative medical assisting
• Clinical medical assisting
• Introduction to microbiology
• Bacterial classification