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mycobacterium leprae
mycobacterium leprae

Annotated Bibliography
Annotated Bibliography

... not only expanded my vocabulary, it discussed general points, diagnosis, therapy, and prevention. The diagnosis section includes diagnostic tests which are not commonly mentioned except for the fact that most often they relieve nothing as the results are inconclusive. The prevention section only dis ...
Final Case Study - Cal State LA
Final Case Study - Cal State LA

... rash (erythema migrans).  Center of rash clears as it grows causing the bullseye appearance  Erythema migrans does not occur in all cases of Lyme disease ...
NPLEX Combination Review Chapter 10 – Immunology / Toxicology
NPLEX Combination Review Chapter 10 – Immunology / Toxicology

... – Anuria, oliguria, or significant impairment of renal function (creatinine clearance under 60 mL per minute or clinically significant elevated serum creatinine) are contraindications. Treatment of this type of patient carries an increased risk of toxicity because of impaired excretion of the drug. ...
unicellular prokaryotes
unicellular prokaryotes

Table of Contents
Table of Contents

... usually is obtained by the synergistic combination of a cell wall active agent such as penicillin or glycopeptide with an aminoglycoside. Enterococci can acquire aminoglycoside resistance genes that mediate production of aminoglycoside – modifying enzymes, which eliminate this synergistic bactericid ...
Effects of Infectious Bursal Disease Vaccination Strains on the
Effects of Infectious Bursal Disease Vaccination Strains on the

Bioaerosol Exposure Controls for Laboratory Workers
Bioaerosol Exposure Controls for Laboratory Workers

Lab 1 Structure of bacterial cells. Microscopic observation of bacteria
Lab 1 Structure of bacterial cells. Microscopic observation of bacteria

... The fully automated continuosly monitoring blood culture systems are the newest type of systems developed for the detection of bacteria and fungi in blood: Bactec (Becton Dickinson Microbiology System), Bact/Alert (Organon Teknika Corp.) and others. BACTEC System measures CO2 released during microb ...
Lab 1 Structure of bacterial cells. Microscopic observation of bacteria
Lab 1 Structure of bacterial cells. Microscopic observation of bacteria

... The fully automated continuosly monitoring blood culture systems are the newest type of systems developed for the detection of bacteria and fungi in blood: Bactec (Becton Dickinson Microbiology System), Bact/Alert (Organon Teknika Corp.) and others. BACTEC System measures CO2 released during microb ...
Tuberculosis
Tuberculosis

... After tuberculosis bacteria have been breathed in, they enter the lungs. Most infected people (around 90%) are able to keep the infection in check and do not become ill. In 10%, however, the disease will develop after a number of weeks, months or years, if the bacteria multiply in the lungs. Infants ...
FLUID, PLEURAL FLUID AND SYNOVIAL FLUID AT KENYATTA
FLUID, PLEURAL FLUID AND SYNOVIAL FLUID AT KENYATTA

Review of the immune response to vaccination
Review of the immune response to vaccination

... weeks), whereas memory B and T cells provide long term immunity and are able to differentiate into effector cells during subsequent challenge with the same pathogen. Memory cells are not maintained by constant exposure to their specific pathogen but, rather, by nonspecific activation (eg, commensal ...
Antimicrobial susceptibility patterns of bacteria
Antimicrobial susceptibility patterns of bacteria

... bacterial meningitis, where the latter tests fail. It is used for detection of the antigens of Streptococcus pneumoniae, Group B Streptococci, Escherichia coli, Neisseria meningitidis and Haemophilus influenzae type b. It was originally designed to be used in patients who demonstrated laboratory and ...
Untitled
Untitled

... There are countless infectious diseases around us that threaten our health. It is up to us to protect ourselves against such diseases. Fortunately, Japan is a sanitary country with excellent immunization programs. Still, it is impossible to defend against all viral and bacterial infections. There is ...
Biological warfare: the facts - Hong Kong College of Emergency
Biological warfare: the facts - Hong Kong College of Emergency

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... cheeks, rash spreads to her trunk + persists for several days. What is the BEST advice? • 1) This is a very mild childhood illness in healthy children • 2) Avoid pregnant women, immunocompromised, and those with haematological conditions • 3) Exclude from nursery for 7 days after onset of rash • 4)B ...
A1983RC01700001
A1983RC01700001

... were claimed to be specific markers for these cells. In C. Morel’s laboratory, at the Centre National de Recherches Agronomiques, in Versailles, France, where three opines had been discovered and structurally identified, we were trying to understand the reason for the synthesis of such substances in ...
INFECTON CONTROL: PRINCIPLES AND PRACTICES
INFECTON CONTROL: PRINCIPLES AND PRACTICES

... b. Acquired Immune Deficiency Syndrome c. Acquired Immunity Syndrome d. Acquired Pathogenic Syndrome 33. An organism that lives on another living organism and draws its nourishment from that organism is a: a. parasite c. favus b. pathogen d. contaminant 34. If nail implements have not been disinfect ...
Controlling-microbial
Controlling-microbial

... Controlling the growth of Microbes 1 • Microbes need a suitable temperature to reproduce. • Placing microbes in cold temperatures (fridge) slow down the growth of microbes. • Placing microbes in very hot temperatures (oven) can destroy microbes. ...
PowerPoint 演示文稿
PowerPoint 演示文稿

... cocci, 0.5-2.5 μm in diameter, that divide in more than one plane to form regular or irregular clusters of cells. All are aerobic or facultatively anaerobic. The peptidoglycan diamino acid is L-lysine. The three most important genera are: ...
Communicable Disease Chart for Schools and Child
Communicable Disease Chart for Schools and Child

... * Vaccines are available for preventing these diseases * * Often transmitted from infected animals through foods or direct contact ...
Communicable Disease Chart for Schools and Child
Communicable Disease Chart for Schools and Child

... * Vaccines are available for preventing these diseases * * Often transmitted from infected animals through foods or direct contact ...
Filamentous hemagglutinin of bordetella pertussis as a carrier
Filamentous hemagglutinin of bordetella pertussis as a carrier

... Bacterial capsular polymers, oligomers and fragments thereof are among the groups of antigens which have potential to be effectively employed in a vaccine but which are only weakly immunogenic in young humans. As used in this application, the term "capsular polymers" refers to sugar-containing polym ...
Bacterial speciation by sequencing of the 16S rRNA gene
Bacterial speciation by sequencing of the 16S rRNA gene

... Figure 1 – Comparison of different molecular techniques for characterization of bacterial isolates. Sequencing of the 16S rRNA gene from pathogens isolated at the University of Minnesota Veterinary Diagnostic Laboratory has been shown to be useful for speciation of bacterial isolates recovered from ...
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Neisseria meningitidis



Neisseria meningitidis, often referred to as meningococcus, is a gram negative bacterium that can cause meningitis and other forms of meningococcal disease such as meningococcemia, a life-threatening sepsis. The bacterium is referred to as a coccus because it is round, and more specifically, diplococcus because of its tendency to form pairs. About 10% of adults are carrier of the bacteria in their nasopharynx. As an exclusively human pathogen it is the main cause of bacterial meningitis in children and young adults, causing developmental impairment and death in about 10% of cases. It causes the only form of bacterial meningitis known to occur epidemically, mainly in Africa and Asia.N. meningitidis is spread through saliva and respiratory secretions during coughing, sneezing, kissing, and chewing on toys. It infects the cell by sticking to it with long thin extensions called pili and the surface-exposed proteins Opa and Opc and has several virulence factors.
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