Unit 1: History and Scope of Microbiology
... Robert Koch (1843 - 1910), using criteria developed by his teacher, Jacob Henle (1809-1895), established the relationship between Bacillus anthracis and ...
... Robert Koch (1843 - 1910), using criteria developed by his teacher, Jacob Henle (1809-1895), established the relationship between Bacillus anthracis and ...
Slide 1
... When infected cell undergoes cell cycle: replication of virus DNA with cell DNA many cells infected During this “dormant” period no illness is seen HIV and herpes ...
... When infected cell undergoes cell cycle: replication of virus DNA with cell DNA many cells infected During this “dormant” period no illness is seen HIV and herpes ...
Notes_Bacteria and Viruses
... Nucleic acid remains in the cell in this form for many generations HIV follows this pattern HIV infects WBC and remains as proviruses As immune system fails, opportunistic infections occur = AIDS ...
... Nucleic acid remains in the cell in this form for many generations HIV follows this pattern HIV infects WBC and remains as proviruses As immune system fails, opportunistic infections occur = AIDS ...
Restricted Biological Agents
... Below is a list of agents restricted for export by the U.S. Government. Be aware that this list is not exhaustive but is limited to biological agents likely to be used at VUMC that have export control restrictions. ...
... Below is a list of agents restricted for export by the U.S. Government. Be aware that this list is not exhaustive but is limited to biological agents likely to be used at VUMC that have export control restrictions. ...
VIRUSES Obligate intracellular parasites Basic virus structure
... Self-assembly of new virus particles and their exit from cell ...
... Self-assembly of new virus particles and their exit from cell ...
Russia, Supercourse and bioterrorism preparedness
... They causing such diseases as AIDS, hemorrhagic fevers, antibiotic resistant bacterial strains, hepatitis C, etc., A significant part of these infectious diseases result from the ability of microorganisms to mutate and adapt to humans and their medical treatment environment of medical prophylaxes an ...
... They causing such diseases as AIDS, hemorrhagic fevers, antibiotic resistant bacterial strains, hepatitis C, etc., A significant part of these infectious diseases result from the ability of microorganisms to mutate and adapt to humans and their medical treatment environment of medical prophylaxes an ...
Communicable And Non-Communicable Diseases
... 2) Tell the students who have the "immune defense" words to go stand with the person whom they think their defense will help fight the germs (for example, an antibiotic would stand with a bacteria, a white blood cell might stand with a virus, or be undecided). The students who did not receive a defi ...
... 2) Tell the students who have the "immune defense" words to go stand with the person whom they think their defense will help fight the germs (for example, an antibiotic would stand with a bacteria, a white blood cell might stand with a virus, or be undecided). The students who did not receive a defi ...
Sterilization & Disinfection
... bacterial spores) from nonliving objects; using: 1. Liquid chemicals (disinfectants) 2. Wet pasteurization Antiseptics: Disinfectants used on living tissues as the skin Sanitization: Reduction of the microbial population to safe levels, e.g. in resturants ...
... bacterial spores) from nonliving objects; using: 1. Liquid chemicals (disinfectants) 2. Wet pasteurization Antiseptics: Disinfectants used on living tissues as the skin Sanitization: Reduction of the microbial population to safe levels, e.g. in resturants ...
Microbiology 1: Bacterial Properties
... 2 methods of entry into the host cell: 1. Engulfed by a phagocytic host cell 2. Directly invade a non-phagocytic host cell Inside the host cell: all intracellular pathogenic bacteria are enclosed in a membrane-bound vacuole which is derived from the plasma membrane of the host cell 3 modes of action ...
... 2 methods of entry into the host cell: 1. Engulfed by a phagocytic host cell 2. Directly invade a non-phagocytic host cell Inside the host cell: all intracellular pathogenic bacteria are enclosed in a membrane-bound vacuole which is derived from the plasma membrane of the host cell 3 modes of action ...
Lecture 20
... – The characteristics of a disease or organism shown by study of blood serums (presence of antigens and antibodies) • Many tests based have been developed to determine the presence of antibodies or antigens in a patient – The test sensitivity • determined by the percentage of positive samples it ...
... – The characteristics of a disease or organism shown by study of blood serums (presence of antigens and antibodies) • Many tests based have been developed to determine the presence of antibodies or antigens in a patient – The test sensitivity • determined by the percentage of positive samples it ...
Common Antiviral Agents Common Antiviral Agents
... latent phase remaining in regional neurons. This is how they survive. The main drug is Acyclovir (for which there are several derivatives). These drugs ameliorate symptoms and reduce shedding, but never produce a cure. Genital herpes is a major sexually transmitted disease (STD). It enters through b ...
... latent phase remaining in regional neurons. This is how they survive. The main drug is Acyclovir (for which there are several derivatives). These drugs ameliorate symptoms and reduce shedding, but never produce a cure. Genital herpes is a major sexually transmitted disease (STD). It enters through b ...
Chapter 1: Introduction to Microbiology
... inhibited Staphylococcus), other antibiotics made from bacteria in soil and fungus found in ocean ...
... inhibited Staphylococcus), other antibiotics made from bacteria in soil and fungus found in ocean ...
Chapter 4
... Local cellular reaction : 1- necrosis poliomyelitis 2- Ballooning herpes simplex 3- Proliferation ( Burkitt,s lymphoma – verruca vulgaris) 4- No reaction latent virus infection e.g. the epithelium of the lip & face may harbour the herpes simplex virus without showing any lesion . HIV virus may enter ...
... Local cellular reaction : 1- necrosis poliomyelitis 2- Ballooning herpes simplex 3- Proliferation ( Burkitt,s lymphoma – verruca vulgaris) 4- No reaction latent virus infection e.g. the epithelium of the lip & face may harbour the herpes simplex virus without showing any lesion . HIV virus may enter ...
Lecture 1: Infectious Diseases i th 21st C t in the 21st Century
... t t d tto understand d t d the th causes off disease, we were unable to fight it... ...
... t t d tto understand d t d the th causes off disease, we were unable to fight it... ...
Some homework to help you prepare for your event:
... 4. Do all of the above groups and sub-groups contain organisms that are pathogenic to humans or animals? 5. Only for the representative organisms in the above table that are pathogenic to humans or animals, investigate the basic mechanism of pathogenesis – i.e. mode of transmission, critical virulen ...
... 4. Do all of the above groups and sub-groups contain organisms that are pathogenic to humans or animals? 5. Only for the representative organisms in the above table that are pathogenic to humans or animals, investigate the basic mechanism of pathogenesis – i.e. mode of transmission, critical virulen ...
asean health ministers* special video conference on the threat of
... promote collective action for regional preparedness, surveillance and response to emerging and re-emerging infectious diseases including Zika virus disease, ASEAN Health Ministers convened a Special Video Conference on the Threat of Zika Virus in the Region today, September 19th 2016. The meeting wa ...
... promote collective action for regional preparedness, surveillance and response to emerging and re-emerging infectious diseases including Zika virus disease, ASEAN Health Ministers convened a Special Video Conference on the Threat of Zika Virus in the Region today, September 19th 2016. The meeting wa ...
genetic engineering
... In labs, a ________6_______ acts as a _____7_____to produce _______8_______ _______8_______ (GM) organism. 1- gene 2- naturally 3- plasmid 4- viruses 5- vector 6-plasmid 7-vector 8- genetically modified ...
... In labs, a ________6_______ acts as a _____7_____to produce _______8_______ _______8_______ (GM) organism. 1- gene 2- naturally 3- plasmid 4- viruses 5- vector 6-plasmid 7-vector 8- genetically modified ...
MD0808 1-1 LESSON ASSIGNMENT LESSON 1 Introduction to
... viruses are produced inside the host cell, the host cell ruptures, and the viruses are released into the environment. c. Viruses and Diseases. Viruses cause many types of diseases. The disease range from the common cold to polio, rabies, and acquired immune deficiency syndrome (AIDS). Influenza (flu ...
... viruses are produced inside the host cell, the host cell ruptures, and the viruses are released into the environment. c. Viruses and Diseases. Viruses cause many types of diseases. The disease range from the common cold to polio, rabies, and acquired immune deficiency syndrome (AIDS). Influenza (flu ...
I. Microbes
... 2. Defective virus（缺陷病毒）: a defective virus is one that lacks one or more functional genes required for virus replication. defective virus require helper activity from another virus for some step in replication. 3. Interference（干扰现象）：The infection of cell by a virus results in that cell becoming res ...
... 2. Defective virus（缺陷病毒）: a defective virus is one that lacks one or more functional genes required for virus replication. defective virus require helper activity from another virus for some step in replication. 3. Interference（干扰现象）：The infection of cell by a virus results in that cell becoming res ...
Biology Study Guide
... seven levels of biological classification from simple to complex. Name the six kingdoms and identify the following for each: prokaryote/eukaryote, sexual/asexual reproduction, autotrophic/heterotrophic. What is a domain? Bacteria and Viruses: (Chap 18) Who is Fleming and why was his discovery signif ...
... seven levels of biological classification from simple to complex. Name the six kingdoms and identify the following for each: prokaryote/eukaryote, sexual/asexual reproduction, autotrophic/heterotrophic. What is a domain? Bacteria and Viruses: (Chap 18) Who is Fleming and why was his discovery signif ...
INTRODUCTION TO PLANT VIRUSES
... energy-generating system. They are as small as, or smaller than, many viruses. Chlamydiae have two phases to their life cycle. Inside host cells they take on an intracellular replicative form (termed the reticulate body) and rely on the host cell energy-yielding system; outside the cell they survive ...
... energy-generating system. They are as small as, or smaller than, many viruses. Chlamydiae have two phases to their life cycle. Inside host cells they take on an intracellular replicative form (termed the reticulate body) and rely on the host cell energy-yielding system; outside the cell they survive ...
Anti-Terrorism, Crime and Security Act (Pathogens and Toxins)
... SSA and the UBSO before using any material on this list (so that the premises can be inspected and NaCTSO notified) or when any information previously given changes. ...
... SSA and the UBSO before using any material on this list (so that the premises can be inspected and NaCTSO notified) or when any information previously given changes. ...
Bacteria, viruses and fungi
... Unlike bacteria, no virus serves useful purpose (the exception might become those used to carry genes needed to correct erroneous DNA). They are entities reduced to mobile genetic material enclosed in a protein/fatty shell. Smaller than bacteria, most viruses are between 0.0001mm and 0.0003mm (0.1 t ...
... Unlike bacteria, no virus serves useful purpose (the exception might become those used to carry genes needed to correct erroneous DNA). They are entities reduced to mobile genetic material enclosed in a protein/fatty shell. Smaller than bacteria, most viruses are between 0.0001mm and 0.0003mm (0.1 t ...