'Microorganisms' diaporamas de présentation

Microorganisms and Microbiology

Chapter 1. Microorganisms and Microbiology. Chapter outline. 1.1 What is a microbe? 1.2 The importance of Microbiology 1.3 Microbes in our lives 1.4 The history of microbiology 1.5 Important events in the development of microbiology. Concepts.

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Lecture 2 Overview of Microbial Diversity Prokaryotic and Eukaryotic Cells Taxonomy and Nomenclature

Lecture 2 Overview of Microbial Diversity Prokaryotic and Eukaryotic Cells Taxonomy and Nomenclature. (Text Chapters: 2; 11). Cell Structure. All microbial cells have certain basic structures in common Cytoplasmic cell membrane Cytoplasm Ribosomes (protein synthesis)

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Biology 230 Microbiology

Biology 230 Microbiology. Study of Microorganisms Professor Schurman. Studying for the class. Ideas of how we learn 1. Information transplant. Studying for the class. Ideas of how we learn 1. Information transplant. Studying for the class. Ideas of how we learn

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Life in the Slow Lane: Deep subsurface geomicrobiology

Life in the Slow Lane: Deep subsurface geomicrobiology. Tom Kieft New Mexico Tech. Outline. Subsurface geomicrobiology -- background Witwatersrand Deep Microbiology Project Deep Underground Science and Engineering Laboratory (DUSEL) Geomicrobiology Low-level counting applications.

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Plant Tissue Culture Project

Plant Tissue Culture Project. Original Power Point Presentation by Paige and Elisa. Modified by GA Agricultural Education Curriculum Office July 2002. What is Plant Tissue Culture?. Plant tissue culture is a form of asexual propagation of plants under laboratory conditions.

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ECOSYSTEMS

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Microorganisms and Their Environment

Microorganisms and Their Environment October 11, 2004 What are Microorganisms? A microorganism is any living thing of microscopic size or smaller. Bacteria Yeasts Protists 40,000x Mag. 10,000x Mag. 200x Mag. Also Viruses, some Algae, and some Animals

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Kingdoms and Domains

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Microorganisms

Microorganisms. Mrs. McNutt And Mrs. Brown. Essential Questions. What kind of harmful and beneficial microorganisms are found in our daily lives? How are microorganisms harmful and beneficial? How can microorganisms be controlled?. Standards.

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MEDICAL MICROBIOLOGY

MEDICAL MICROBIOLOGY WHAT IS MEDICAL MICROBIOLOGY? WHO STUDIES MEDICAL MICRO? WHY DO WE STUDY IT? WHERE DO WE STUDY IT? WHAT KNOWLEDGE WILL A STUDENT GAIN TAKING THIS COURSE? MEDICAL MICROBIOLOGY Medical Microbiology is the study of microorganisms: Bacteria Fungus Parasites Viruses

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Chapter 10, part A

Chapter 10, part A. Classification of Microorganisms. Taxonomy. Taxonomy The science of classifying organisms Provides universal names for organisms Provides a reference for identifying organisms. Taxonomy. Systematics or phylogeny The study of the evolutionary history of organisms

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MICROBIAL FOOD SAFETY A FOOD SYSTEMS APPROACH

MICROBIAL FOOD SAFETY A FOOD SYSTEMS APPROACH. Charlene Wolf-Hall and William Nganje. Chapter 5: Foodborne Infections, Intoxications, and Etiology. Key Questions. What is a foodborne infection? What is a foodborne intoxication? What is the etiology of foodborne disease?

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Identification of Antibiotics Produced by Microorganisms from the Indonesian Black Water Ecosystem

Identification of Antibiotics Produced by Microorganisms from the Indonesian Black Water Ecosystem. John L. Turner. Dr. Mark Zabriskie (College of Pharmacy). Professor: Mark Zabriskie (College of Pharmacy). Broad Significance of Antibiotic Screening. Antibiotic resistance Overuse, misuse.

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Chapter 10, part B

Chapter 10, part B. Classification of Microorganisms. Numerical Identification. Figure 10.9. Serology. Combine known antiserum + unknown bacterium Slide agglutination ELISA Enzyme linked immunosorbent assay Western blot Looking for different what?. Figure 10.10. Western Blot.

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Bacterial Cultivation & Growth

Bacterial Cultivation & Growth. Culturing Microorganisms Binary fission & sporulation What determines growth? Media Types Batch vs Continuous Culture Growth. Binary Fission in Prokaryotes. Dividing vegetative cells But what happens when stressed or starved?. Endospores:.

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Classification of Microorganisms

Classification of Microorganisms. Putting Bugs in Boxes. Taxonomy. Taxonomy The science of classifying organisms Provides universal names for organisms Provides a reference for identifying organisms. Taxonomy. Systematics or phylogeny The study of the evolutionary history of organisms

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Basic Situation

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Management of Infected 3 rd Molars

Management of Infected 3 rd Molars. 1. Pericoronitis. Microorganisms and their toxins are sheltered from host defenses by obstructive soft tissue. The response is a local one. If there is any pus, it is minimal. Hallmarks of Pericoronitis. Localized pain Localized erythema

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