Complete or correct 2.Complete the following table, indicating the relative amount of growth at each temperature (++++, +++,++, +, or 0).3.OrganismPseudomonasaeruginosaEscherichiaAmount ofGrowthAppearance(pigment)04°CcoliStaphylococcusepidermidisBacillusstearothermophilusCompare the appearance of Serratia marcescens at various temperatures:RoomTemperature0Effect of Temperature on GrowthRoomTemperature4°C0++37°C++++Red Color+++O37°C55°C55°C04. Attempt to classify each of the following organisms as psychrophilic, mesophilic, or thermophilic.Pseudomonas aeruginosa __MesophilicEscherichia coli_MesophilicStaphylococcus epidermidis_MesophilicBacillus stearothermophilus Thermophilic

1.Introduction: Bacteria are small microorganisms. They can live under different temperature…

Complete the following table, indicating the relative amount of growth at each temperature (++++, +++, ++, +, or 0). 3. Organism Pseudomonas aeruginosa Escherichia coli Staphylococcus epidermidis Bacillus stearothermophilus Compare the appearance of Serratia marcescens at various temperatures: Amount of Growth Appearance (pigment) 0 Effect of Temperature on Growth Room Temperature 4°C 0 4°C 0 ++ Room Temperature ++++ Red Color 37°C +++ O 37°C +++ 55°C 55°C 0 Attempt to classify each of the following organisms as psychrophilic, mesophilic, or thermophilic. seudomonas aeruginosa _Mesophilic cherichia coli Mesophilic aphylococcus epidermidis Mesophilic acillus stearothermophilus Thermophilic

Complete the following table, indicating the relative amount of growth at each temperature (++++, +++, ++, +, or 0). 3. Organism Pseudomonas aeruginosa Escherichia coli Staphylococcus epidermidis Bacillus stearothermophilus Compare the appearance of Serratia marcescens at various temperatures: Amount of Growth Appearance (pigment) 0 Effect of Temperature on Growth Room Temperature 4°C 0 4°C 0 ++ Room Temperature ++++ Red Color 37°C +++ O 37°C +++ 55°C 55°C 0 Attempt to classify each of the following organisms as psychrophilic, mesophilic, or thermophilic. seudomonas aeruginosa _Mesophilic cherichia coli Mesophilic aphylococcus epidermidis Mesophilic acillus stearothermophilus Thermophilic

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 17SST

See similar textbooks

Similar questions

NOTE: Kindly provide references. 1. Differentiate between defined and undefined culture media. 2. Define alpha, beta, and gamma-hemolytic reactions on blood agar media (BAM). Cite two (2) examples of bacteria causing the above hemolytic reactions.
Complete the table below with the observations: include amount of growth (-, +, ++, +, ++), colonial morphology for NA, color of colonies for EMB, and media color for MSA. Organism/ Media Nutrient Agar (NA) Eosin Methylene Blue (EMB) Agar Mannitol Salt Agar (MSA) Escherichia coli Pseudomonas aeruginosa Staphylococcus epidermidis Staphylococcus aureus Unknown 9 mixture
Pigment Formation and Temperaturea. Draw the appearance of the growth of Serratia marcescens on the nutrient agar slant figures below using colored pencils.b. Which temperature seems to be closest to the optimum temperature for prodigiosin formation?
1. Answer the following about Corynebacterium diphtheria... Oxygen requirement: Is it classified as an obligate aerobe, facultative anaerobe, microaerophile, aerotolerant, or an obligate anaerobe? Salt requirement: Is it classified as a nonhalophile, halotolerant, halophilic, or as an extreme halophile? pH requirement: Is it classified as an acidophile, a neutrophile, or an alkaliphile? Temperature requirement: Is it classified as a psychrophile, a mesophile, a thermophile, or a hyperthermophile?
1(a)What is a psychrotroph? (b)From what natural sources would you isolate a thermophile? A psychrophile? (C)How does temperature affect the growth of a microorganism? (D)State the temperature class for Escherichia coli, Bacillus sp, Aeromonas sp, Micrococcus luteus, and suggest their optimum growth temperature. 2 (a)Why is dilution important when determining microbe number? (B)How does a decrease in dye colour intensity affect the microbe ? (C)State the possible sources of error if plate counts and colour intensity of dilutions are incorrect or Precautions taken to prevent this from happening. ( this is not a graded assignment)
Based on only the given information, which organism is likely most resistant to thermal sterilization? Org X, Z-value of 10.0 °C Org Y, Z-value of 2.0 °C Org Z, a mesophile Org K, a psychrotroph
3. which of these tests (i.e gram stain, acid fast stain, endospore, oxidation to fermentation, catalase test, oxidase test, PCR test, urea hydrolysis test, aglutination test, northern and southern test.) can be used on the disease causing organism below that can help draw a flow chart or ditochomy key? And will the test results in positive or negative to these these. AcneRabiesGonorrhea Variant Creutzfeldt-Jakob diseaseLyme disease Shigellosis Gas gangrenePinworm infestation Pityriasis versicolor Tuberculosis
TSA plates of microorganisms grown at 30°C or 37°C In words, describe the differences you see for each organism (E. coli M.,luteus ,S. marcescens and S. saprophyticus) grown at 30°C or 37°C (ie, amount of growth, color, etc
Answer the following questions briefly and concisely 1.How do bacteria in a chemostat and those in a batch culture vary from one another? 2. What happens in a chemostat if the dilution rate is higher than the organism's maximum specific growth rate? 3.Does a chemostat require the use of pure cultures? 4. Why would a complicated culture media for Leuconostoc mesenteroides be simpler to make than one with a fixed chemical composition?
Specimens collected for evaluation of porphyria should be Allowed to clot at room temperature for an hour, diluted to less than 25mg/dL creatinine, exposed to light and air to oxidize the analytes, or protected from light and stored cold
1. The technique used in bacteria for endospore staining can also be used to observe fungal spores. Select one: True False 2. Which of the following statements is/are TRUE? a. Agar does not provide nutrients to microorganisms. b. Peptone, pork extracts, and yeast extracts provide nutrients to microbes. c. Tap water must be used for preparing culture media. d. A & B are correct. e. B & C are correct Clear my choice 3. Motility of microorganisms is BEST observed with a a. Flagellar stain b. Hanging drop preparation c. Solid medium d. Negative stain e. Streak plate Clear my choice
Is the mannitol salt agar (MSA) a complex or defined medium? Explain based on Composition. What kind of media based on what kind of microorganisms it allows to grow