'Negative bacteria' presentation slideshows

KZN is the epicentre of the epidemic

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ID Board Review: Antimicrobial Resistance

ID Board Review: Antimicrobial Resistance. Paul Pottinger, MD, DTM&H Director, UWMC Antimicrobial Stewardship Program July 8 , 2011. Objectives. Review mechanisms of abx resistance among gram-positive & gram-negative bacteria. Best guess as to Boards content.

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Evolution of regulatory interactions in bacteria

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Sterilization, Disinfection and Antibacterial Agents

Sterilization, Disinfection and Antibacterial Agents. Pin Lin ( ? ? ), Ph.D. Departg ment of Microbiology & Immunology, NCKU ext 5632 lingpin@mail.ncku.edu.tw References: 1. Chapters 10 & 20 in Medical Microbiology (Murray, P. R. et al; 5 th edition)

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DIVERSITY OF THE MICROBIAL WORLD

DIVERSITY OF THE MICROBIAL WORLD. Microbial World. ? A major biologic division separates the eukaryotes and prokaryotes

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Microbial growth Typically refers to an increase in population rather than in size

Microbial growth Typically refers to an increase in population rather than in size. Growth curves. Carried out using batch cultures or a closed system (no fresh media added) Characterized by several phases. Lag phase. Occurs when cells are placed into fresh media

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Speaker: Hsin-Yi Chen 2002/12/10

Helicobacter pylori Expresses an Autolytic Enzyme: Gene Identification, Cloning, and Theoretical Protein Structure. Eleonora Marsich,1 Pierfrancesco Zuccato,1 Sonia Rizzi,1 Amedeo Vetere,1*Enrico Tonin,2 and Sergio Paoletti1 Journal of Bacteriology, Nov.2002,vol 184 : 6270~6279 .

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Bacteria

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Microbial Classification

Microbial Classification. The Prokaryotes: Domains Bacteria and Archaea. One circular chromosome, not in a membrane No histones No organelles Peptidoglycan cell walls Binary fission. Domain Bacteria. Proteobacteria Mythical Greek god, Proteus, who could assume many shapes Gram-negative.

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Veterinary Bacteriology and Virology 101

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Chapter 21 Viruses and Prokaryotes

Chapter 21 Viruses and Prokaryotes. Viruses. Where do viruses come from ?. Bacteriophage Replication. HIV Replication - Retrovirus. What Do These Pictures Have in Common?. gov.mb.ca. k8science.org. nuclearfamilywarhead.com. gsbs.utmb.edu. Brain Tissue. learn.genetics.utah.edu.

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Presentation at BioEquity, Stockholm, May 2013

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2012 Sepsis Guidelines Overview

Wes Theurer, DO. 2012 Sepsis Guidelines Overview. Objectives. Recognize s epsis early Understand therapeutic principles Cultures before antibiotics Crystalloid f luid resuscitation Antimicrobials Vasopressor agents Role of imaging and other cultures. Recognition. Sepsis:

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Laboratory: Inferring Lateral gene transfer

Laboratory: Inferring Lateral gene transfer. PREVIOUS LABS. You inferred gene transfer by phylogenetic analysis of a gene TODAYS LAB You will infer gene transfer by G+C content GC 3 bias at the third codon position Codon Bias. How lateral gene transfer can occur?. Plasmids Transposons

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Antibiotics By

Antibiotics By. Dr. Humodi A. Saeed Associate Prof. of Medical Microbiology College of Medical Lab. Science Sudan University of Science and Technology E mail address: Biotechsust@hotmail.com. Definition of Antibiotic

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Bacteria Review Questions

Bacteria Review Questions. Identify the two major groups of bacteria. Explain the difference between gram positive and gram negative bacteria. Describe three ways that bacteria can obtain energy. Describe how bacteria reproduce, exchange genetic information and survive harsh conditions.

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Polymixin Market Forecast, Size and Gross Margin Analysis by 2022

Derivatives of polymixin include colisthimate sodium, colistin sulfate, a mix of both, polymixin B, aerosolised or nebulized colistin by 44.4 %. Common indications for administering intravenous colistin are pneumonia, sepsis and catheter related infections with MDR gram negative bacteria.

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I. Icoz 1 , D. Saxena 1 , D. Andow 2 , C. Zwahlen 2 , and G. Stotzky 1

Bt +. Bt -. Bt +. Bt -. DGGE analysis of all soil samples (05) from Bt and non- Bt fields. MICROBIAL POPULATIONS AND ENZYME ACTIVITIES IN SOIL IN SITU UNDER TRANSGENIC CORN EXPRESSING CRY PROTEINS FROM BACILLUS THURINGIENSIS.

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K Hase et al. Nature 462 , 226 - 230 (2009) doi:10.1038/nature08 529

GP2 binds to FimH-expressing Gram-negative bacteria. K Hase et al. Nature 462 , 226 - 230 (2009) doi:10.1038/nature08 529.

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