Vibrio - Study guides, Class notes & Summaries

OpenStax Microbiology - Test Bank Chapter 04: Prokaryotic Diversity. Chapter 4: Prokaryotic Diversity * = Correct answer Multiple Choice 1. Which is the best example of a population? A. all the microbes living in a particular area B. all the microbes of a particular domain living in a particular area C. all the microbes of a single species living in a particular area* D. all the microbes living within the same host Difficulty: Moderate ASM Standard: 20 2. Microbial ecology is defined...

Randomized, Double-Blind, Placebo-Controlled, Multicentered Trial of the Efficacy of a Single Dose of Live Oral Cholera Vaccine CVD 103-HgR in Preventing Cholera following Challenge with Vibrio cholerae O1 El Tor Inaba Three Months after Vaccination CAROL O. TACKET,1 * MITCHELL B. COHEN,2 STEVEN S. WASSERMAN,1 GENEVIEVE LOSONSKY,1 SOFIE LIVIO,1 KAREN KOTLOFF,1 ROBERT EDELMAN,1 JAMES B. KAPER,1 STANLEY J. CRYZ,3 RALPH A. GIANNELLA,2 GILBERT SCHIFF,2 AND MYRON M. LEVINE1 Center for Vac...

NURS 5315 Gastrointestinal Module 9 (GI System Anatomy and Physiology) .Discuss the effects of aging on the gastrointestinal tract.  Age related changes in the GI tract begins at age 50  Tooth enamel and dentin wear down→ more vulnerable to cavities  Teeth are lost as a result of: o Periodontal (gum) disease o Recession of gums o Osteoporotic bone changes o Brittle roots that fracture easily  Taste buds decline in number  Sense of smell diminishes  Sense of taste de...

Case Study: Vibrio cholerae Test Answered Correctly!!

Lack a nucleus or membrane bound organelles, usually unicellular. Smaller and simpler than most eukaryotic cells. Contain two types of domain Bacteria and Archaea. - Prokaryotic cells Ridged cell wall contains peptidoglycan. Includes a nucleoid (no nucleus) with no membrane-bound organelles. Multiply by binary fission - cell enlarges then divides - Bacteria Bacterial shapes: Coccus Rods (bacillus) Coccobacillus Vibrio Spirillum Spirochete - - Coccus - spherical - Rod (bacillus) - rod ...

MLT Microbiology Exam Questions with Correct Answers What organism is NOT OXIDASE POSITIVE? - Answer-Yersinia enterocolitica Which organisms are oxidase positive? - Answer-Aeromonas hydrophilia, Pseudomonas aeruginosa, Vibrio parahaemolyticus Rice water stools often contain a pure culture of what organism? - Answer-Vibrio cholerae What is the reagent used for the string test? - Answer-0.5% sodium deoxcholate What allows visibility of acid production by oxidizers in oxidation fermen...

Toxin producing organisms that are NOT pathogens are: A. Helicobacter and Yersinia B. Cyanobacteria and clostridium botulinum C. Escherichia and shigella D. Vibrio and shigellaB. cyanobacteria and clostridium botulinum Which pathogen is most likely to be found in raw foods like unpasteurized milk? A. giardia B. legionella pneumophilia C. listeria D. vibrio choleraC. listeria

What is the hormone that lowers blood glucose?* A. Glucocorticoids B. Glucagon C. Somatostatin D. Insulin CORRECT ANSWER D. Insulin What is the precursor for serotonin? Tryptophan Tyrosine Niacin Threonine CORRECT ANSWER Tryptophan Which of the following can be caused by not washing your hands, found in reheated foods, and cannot be destroyed by cooking? a. Listeria Monocytogenes b. Staphylococcus Aureus c. Vibrio/Vulnificus d. Campylobacter Jejuni CORRECT ANSWER a. Li...

planktonic single-cell form biofilms accumulations of bacteria on a surface Bergey's Manual of Determinative Bacteriology consists of: Gracilicutes Firmicutes Tenericutes Mendosicutes Gracilicutes bacteria with gram negative cell wall ex: Nisseria, Bordetella, Pseudomonas, Vibrio, Treponema, Borrelia, Ricketta, Chlamydia Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ Firmicutes bacteria with gram positive cell wall Ex: ...

Causes of bacterial diarrhoea - Answer Campylobacter (assoc. with Guillain Barre) Salmonella Shigella E.coli Vibrio cholera Toxic ingesting bacteria - Answer Clostridium perfringens (Gravies) Bacillus cereus (reheated rice) S.aureus Clostridium Botulinum