'Gram positive' presentation slideshows

Characterizing and Classifying Prokaryotes

Characterizing and Classifying Prokaryotes. 11. General Characteristics of Prokaryotic Organisms. Prokaryotes Most numerous and diverse group of cellular microbes Thrive in various habitats Only a few are capable of colonizing humans and causing disease.

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Microbial Diseases of the Nervous System and Eyes

Microbial Diseases of the Nervous System and Eyes. 20. Structure of the Nervous System. Divided into two parts Central nervous system (CNS) Peripheral nervous system (PNS). Figure 20.1a The nervous system. Cerebrum. Central nervous system (CNS). Brain. Cerebellum. Brain stem.

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Gram staining and Clinical uses

Gram staining and Clinical uses

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Gram Staining

Gram staining continues to be important procedure to diagnose several bacterial infection

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CHARACTERISTICS OF PROKARYOTIC AND EUKARYOTIC CELLS

CHARACTERISTICS OF PROKARYOTIC AND EUKARYOTIC CELLS. CHAPTER 4.

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MICROBIOLOGY Practical Class

MICROBIOLOGY Practical Class. FOUNDATION BLOCK (2018). Dr . Malak M. El-Hazmi. MICROBIOLOGY. Laboratory diagnosis of infectious diseases. Microscopic examination. culture. Serological tests ( Ab ). Detection of Ag. Molecular method. Types of specimens. Bacteriology. Gram Stain.

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Gram Staining Skill Based Learning

Gram Staining Skill Based Learning

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Biofilms

Biofilms will interfere in the effective antibiotic therapy, and cause several hospital acquired infections

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Antimicrobial Drugs

Antimicrobial Drugs. The classification of antimicrobial drugs. An Ideal Antimicrobial. Cell Wall Synthesis Inhibitors. Beta Lactams Penicillins (PCN) Cephalosporins Carbapenems Monobactams Vancomycin Bacitracin Polymyxin. Beta Lactams. B-lactams inhibit transpeptidase.

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Chapter 18 Viruses and Bacteria

Chapter 18 Viruses and Bacteria. Give evidence to support this opinion: YES NO. What do you think? Are viruses alive?. KEY CONCEPT Infections can be caused in several ways. Viruses, bacteria, viroids, and prions can all cause infection.

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IV. Bacterial Structure and Growth

IV. Bacterial Structure and Growth. A. Bacterial Cells: An Overview B. Bacterial Cell Structures C. Factors that Influence Bacterial Growth. IV. A. Bacterial Cells: An Overview. Shapes & Arrangements Round Bacteria Coccus Staphylococcus Diplococcus Tetrad Streptococcus Sarcina

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559 views • 37 slides

Microbiology

Microbiology. Chapter 11 Characterizing and Classifying Prokaryotes. We can characterize prokaryotes by structure. Morphology of Prokaryotic Cells Most diverse group of cellular microbes Thrive in various habitats Only a few are capable of colonizing humans and causing disease

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Introduction to microbiology

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Listeria, Erysipelothrix

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CLASSIFICATION OF MICROORGANISMS.

CLASSIFICATION OF MICROORGANISMS. FIVE KINGDOM SYSTEM. Protista Fungi. Plantae. Animalia. A PROPOSED THREE_KINGDOM SYSTEM. Eubacteria. Archaeobacteria. Eukaryotes. ARCHAEOBACTERIA VS EUBACTERIA. Cell Wall. Living Environment. Salt Tolerance. pH. Scientific Nomenclature.

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Medicine. Past, Present and Future. ANTIBIOTICS

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Prokaryotic Cell

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THE GRAM STAIN

THE GRAM STAIN. The gram stain is the most widely used staining procedure in bacteriology. It is called a differential stain it differentiates between gram-positive and gram-negative bacteria. Bacteria that stain purple

377 views • 16 slides

Bacterial Cell Walls

Bacterial Cell Walls. Cell membrane. Gram Stain. The most widely used staining procedure in bacteriology. Differential stain: differentiates between gram-positive and gram-negative bacteria. Bacteria that stain- purple are gram-positive pink are gram-negative.

452 views • 9 slides