Documents about Causative Agent

  • 2 Pages

    1113 Unit 7 - Immunologic Diagnosis of Infectio...

    Weber, CLS 1113

    Excerpt: ... of infectious mononucleosis and serum sickness. 9. Compare and contrast direct methods and what they detect for CMV infection. 10. Identify the common name, the mode of transmission, and the serological methods used in the diagnosis of the Rubella virus. 11. Compare and contrast Hepatitis A, B and C with regard to the transmission route, length of incubation, acute and/or chronic states and causative agent . 12. Correlate test results for HbsAg and anti-HBc antibody to disease phase. 13. Explain the process by which immunity to hepatitis A & B can be obtained. 14. Describe the causative agent , etiology and pathogenicity of AIDS. 15. Describe the clinical and laboratory findings in a patient with acquired immunodeficiency syndrome (AIDS). 16. Identify the common serological methods used in the diagnosis of the Human Immunodeficiency Virus (HIV) 17. Define the current confirmatory testing for HIV infections. 18. Explain what the P24 antigen test is and how it is more useful in the detection of HIV. LEARNING AC ...

  • 22 Pages

    Eukaryotic Diversity (new)

    UMBC, BIOL 275

    Excerpt: ... e for smell). b) Flagellate form in the water c) Cyst under nutrient limiting conditions Protozoa of note: Plasmodium- causative agent of malaria Trypanosoma- causative agent of sleeping sickness Giardia- causative agent of giardiasis Trichomonas- causative agent of trichomoniasis Multicellular parasites Taenia solium: Pork tapeworm Schistosoma mansoni ...

  • 18 Pages


    Allan Hancock College, PUB 510

    Excerpt: ... PUB403 (PUB409) Part 1 Intro to disease (1) Study of communicable diseases Staph, syph, TB Vocabulary General concepts: commensalism,. Picture of normal flora Tables: normal flora, nosocomial infections . Intro to diseases (2) The infectious disease process Picture of portals of entry and exits Table of causative agent s arranged by portal of entry Portals of entry Ports of entry into brain (show figures) Susceptibility and resistance, breach Intro to diseases (3) Reservoirs Handout inside zoonoses Zoonosis: definition Table 13-2 selected zoonoses Table of zoonoses (mine) Figure of echinococcus granulosis Intro to diseases (4) General comments on infectious diseases Table of diseases produced by exotoxins Types of transmission Figure 13-4 Carriers Generation time and incubation time Infectious diseases: severity, frequency (epidemics) Intro to diseases (5) Common source and propagated epidemics Invasiveness Classification of severity: ...

  • 12 Pages


    SUNY Stony Brook, BIO 315

    Excerpt: ... nza c. HIV d. the "common cold" e. tuberculosis 19. The ID50 for Strain A of the bacterial genus Vibrio is 200 cells, while the ID50 for Strain B of the same bacterium is 100 cells. Which of the following statements must be true? a. A is more virulent than B b. A and B must be equally virulent since both strains are of the same genus c. The number of infections caused by strain B, when present at the ID 50 dosage, is much greater than for Strain A when it is present at the ID50 dosage. d. B is more virulent than A @ e. None of the above is correct 20. HIV and Shingles are both examples of diseases that could be described as? a. latent @ b. zoonoses c. acute d. bacterial e. nosocomial 21. Which of the following refers to the total proportion of individuals infected in a population at any one time? a. morbidity b. prevalence @ c. mortality d. epidemic e. incidence 22. Which of the following is a eukaryote? a. the causative agent of leprosy b. the causative agent of rabies c. the causative agent of malaria @ ...

  • 20 Pages

    Lecture 5 Middles Ages to Dawn of Microbiology

    Miami University, MBI 111

    Excerpt: ... disease led to him being known as the "father of epidemiology" Concept of commonality: put forth by John Snow during the 1 London cholera epidemic The preventive measures (condoms) of the syphilis epidemic a as the chemical treatments of the time (mercury compounds) The smallpox vaccine and the preventive vaccination of many The "golden age of microbiology" was under way Golden age of microbiology Up until the late 19th century, it was generally refuted that microbes were the causative agent s of infectious diseases As early as 1676, Anton van Leeuwenhoek first observed and described microbes using a microscope However, people still believed in spontaneous generation - idea that life could spring from nonliving substances (fire, earth, air, water) This made placing emphasis on microbes as the agents that cause and spread disease unattractive Microbes discovered In 1676, Anton van Leeuwenhoek first observed and described microbes, which he called animacules Spontaneous G ...

  • 2 Pages

    Rudy- HA 355 HW 2_Solutions

    Cornell, H ADM 355

    Excerpt: ... sms including enteric organisms, fungi, Pseudomonas sp., Legionella sp., and Staphylococcus aurous. The bather is exposed to these microorganisms by inhalation, ingestion (often the case in children), and direct contact with broken skin. These bacteria cause 30-35% of all septicemias (blood infections), >70% of urinary tract infections, and many intestinal infectionsPseudomonas aeruginosa has been implicated in infections of the respiratory tract, burn wounds, urinary tract, ear, and eye. It can also cause bacterium, endocarditic, and gastroenteritisLegionella is the causative agent of Legionnaire's disease (with a 20% mortality rate) and Pontiac fever. Staphylococcus aurous causes a number of coetaneous infections including impetigo, folliculate, furuncles, carbuncles, and wound infections1 In the past, people have used chlorine bleach, vinegar, baking soda, or detergent to sanitize their pipes, whirlpools, and spas; however, these solutions do not sanitize the tubs. They only mitigate the pro ...

  • 1 Pages

    Phys A L8

    UCSB, ANTH 5

    Excerpt: ... . Experts examine human bones with the goal of extracting information about persons involved and circumstances surrounding death 3. Overall aim is obtaining positive identification of the deceased C. Objectives 1. Determine ancestry/population affinity 2. Determine the sex of the individual 3. Determine the age of the individual 4. Determine the living height of the individual 5. Determine the nature of trauma and causative agent s 6. Determine the time since death 7. Effective recovery and excavation ...

  • 11 Pages

    chapter 38

    UGA, MIBO 3500

    Excerpt: ... ections- pathogen enters the gastrointestinal tract and multiplies (Campylobacter gastroenteritis, salmonellosis, shigellosis, listeriosis, travelers diarrhea, typhoid fever) Intoxications- ingestion of a toxin produced outside of the body botulism, cholera, and staphylococcal food poisoning 5. Others (unable to be classified by transmission) Sepsis/Septic Shock Systemic response to massive infection Septic shock is associated with severe hypotension Tooth decay and periodontal disease Damage caused by excessive formation of organic acids which break down enamel of teeth Dental Infections Airborn Disease: Diptheria Causative agent : Prevention: Corynebacterium diptheriae (Gram positive rod) DPT (diphtheria protussis tetanus) active immunization Presence of a pseudomembrane (dead host cells and living bacterial cells) in nose and throat epithelial tissues and culture of microbes from infected tissues Nasopharyngeal tissues infected with m ...