'Optimum growth temperature' diaporamas de présentation

Microbial Metabolism

Microbial Metabolism. Unit 2: 7 days. February 3 rd and 4 th : Microbial Metabolism . The sum of all chemical reactions in a living organism is called metabolism. Microbial Metabolism.

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Microbial Metabolism & Growth

Microbial Metabolism & Growth. Basic Organic Chem Review. Four Basic Types of Macromolecules A) Proteins (Made up of Amino Acids) B) Nucleic Acids (Made up of Nucleotides) C) Carbohydrates (Mainly Carbon, Hydrogen, and Oxygen in a 1:2:1 ratio) D) Lipids (Mainly Carbon & Hydrogen).

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Chapter 6

Chapter 6. Microbial Growth. Microbial growth = increase in number of cells, not cell size. What are. Populations Colonies. The Requirements for Growth. Physical requirements Temperature pH Osmotic pressure Chemical requirements Carbon Nitrogen, sulfur, and phosphorous Trace elements

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Chapter 6

Chapter 6. Microbial Growth. Microbial growth = increase in number of cells, not cell size. What are. Populations Colonies. The Requirements for Growth. Physical requirements Temperature pH Osmotic pressure Chemical requirements Carbon Nitrogen, sulfur, and phosphorous Trace elements

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Specimen Cultivation

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Microbial Growth

Microbial Growth. Growth of Microbes. Orderly increase of all of the chemical constituents of the cell. Bact.growth-both an increase in the size and no. of the cells. Net effect an increase in the total mass i.e.biomass. Bacteria divide by binary fission.

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Lab 3: Determination of Aerobic colony count in Foods

Lab 3: Determination of Aerobic colony count in Foods. ENUMERATION OF MICROORGANISMS IN FOOD Determination of Aerobic colony count in Foods. Application

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The Effectiveness of Disinfectants on Pseudomonas fluorescens

The Effectiveness of Disinfectants on Pseudomonas fluorescens. Michelle Alvarez, Kadija Bangurah & Paige Stox Department of Microbiology North Carolina State University. Inspiration. How effective are your everyday household cleaners against bacteria?

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Classification and Taxonomy

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