Microbiology: A Systems Approach
4th Edition
ISBN: 9780073402437
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 11.2, Problem 7AYP
Define thermal death time and thermal death point, and describe their role in proper sterilization.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Other than the application of heat, name other methods of sterilization. Define the methods and give examples of materials sterilized in each method.
Alternative name for Moist-heat sterilization
Select one:
Oven sterilization
Autoclaving
Ionizing radiation
What is the effect of moist heat and dry heat? Define TDT and TDP. What is the minimum sterilization condition of autoclave? What is tyndallization, incineration, pasteurization.
Chapter 11 Solutions
Microbiology: A Systems Approach
Ch. 11.1 - Distinguish among the terms sterilization,...Ch. 11.1 - Prob. 2AYPCh. 11.1 - Prob. 3AYPCh. 11.1 - Name four categories of cellular targets for...Ch. 11.2 - Prob. 5AYPCh. 11.2 - Prob. 6AYPCh. 11.2 - Define thermal death time and thermal death point,...Ch. 11.2 - Prob. 8AYPCh. 11.2 - Prob. 9AYPCh. 11.2 - Identify advantages and disadvantages of cold...
Ch. 11.2 - Differentiate between the two types of radiation...Ch. 11.2 - Prob. 12AYPCh. 11.2 - Prob. 13AYPCh. 11.3 - Prob. 2CFCh. 11.3 - Name the desirable characteristics of chemical...Ch. 11.3 - Discuss several different halogen agents and their...Ch. 11.3 - List advantages and disadvantages to the use of...Ch. 11.3 - Explain the mode of action of alcohols and their...Ch. 11.3 - Prob. 18AYPCh. 11.3 - Define the term surfactant, and explain this...Ch. 11.3 - Identify examples of some heavy metal control...Ch. 11.3 - Discuss the advantages and disadvantages of...Ch. 11.3 - Prob. 22AYPCh. 11 - Prob. 1CFCh. 11 - Microbial control methods that kill/destroy...Ch. 11 - Sanitization is a process by which a. the...Ch. 11 - Prob. 3MCQCh. 11 - Prob. 4MCQCh. 11 - Prob. 5MCQCh. 11 - The primary mode of action of nonionizing...Ch. 11 - The most practical method of disinfecting...Ch. 11 - A chemical with sporicidal properties is a....Ch. 11 - Prob. 9MCQCh. 11 - Detergents are a. high-level germicides. b....Ch. 11 - Prob. 11TFCh. 11 - Prob. 12TFCh. 11 - Prob. 13TFCh. 11 - Prob. 14TFCh. 11 - Prob. 15TFCh. 11 - Prob. 1CTQCh. 11 - Prob. 2CTQCh. 11 - a.Precisely what is microbial death? b.Why does a...Ch. 11 - Prob. 4CTQCh. 11 - Prob. 5CTQCh. 11 - Prob. 6CTQCh. 11 - Prob. 7CTQCh. 11 - Prob. 8CTQCh. 11 - Tissue transplantation is a procedure that saves...Ch. 11 - Conduct additional research on the use of...Ch. 11 - Prob. 1CCCh. 11 - Prob. 2CCCh. 11 - Prob. 3CCCh. 11 - From chapter 2, figure 2.20. Study this...Ch. 11 - Prob. 2VCCh. 11 - Using the words that follow, please create a...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Oven sterilization at 121˚C was performed on glassware for 15 minutes only. Effect: Rationale:arrow_forwardIn sterilization, which among the supplies, instruments, glassware, etc. under the list of materials can be sterilized using either or both equipment below? List them down under the category: a) For “autoclaving” only, B) For Dry heat oven sterilization ,And C) Can be sterilized with either. Materials: 200-ml Erlenmeyer flask Stove 500-ml Erlenmeyer flask Autoclave 10-mL graduated cylinder Analytical balance 100-ml graduated cylinder pH meter Spatula Stirring rod 100-mL beaker Test tubes Distilled water Petri dish Stirring rod Alcohol lamp Glass dropperarrow_forwardDiscuss the principle of flame sterilization.arrow_forward
- Clearly define the terms sterilization, disinfection, decontamination, sanitization, antisepsis, and degermation.arrow_forwardDifferentiate between thermal death point and thermal death time,and provide examples of their uses.arrow_forwardLoop with bacterial inoculum was subjected to flame sterilization prior to streaking on agar plate. Effect: Rationale:arrow_forward
- Differentiate moist heat from dry sterilizing heat.arrow_forwardDefine the following terms; Sterilization, and Aseptic Technique. What are the differences between the two concepts?arrow_forwardCompare and contrast antiseptic and disinfectant. What is the hazard of the splattering tendency in flame sterilizing an inoculating loop? Can inoculation loops and needles be sterilized by autoclaving? Explain.arrow_forward
- Outline the different physical and chemical methods of sterilization. Briefly describe how each method control microbial growtharrow_forwardWhat is the point of the pressure in the autoclave sterilization?arrow_forwardYou are given reference temperature 121 °C, Z value 10 °C, F0 15 min for killing Clostridium botulinum in commercial sterilization. Calculate F value when sterilized at 131 °C in canning processing.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Surgical Tech For Surgical Tech Pos CareHealth & NutritionISBN:9781337648868Author:AssociationPublisher:Cengage
Surgical Tech For Surgical Tech Pos Care
Health & Nutrition
ISBN:9781337648868
Author:Association
Publisher:Cengage
Biochemical Tests-Part 1; Author: Southern Stacker;https://www.youtube.com/watch?v=a-i9vANfQWQ;License: Standard Youtube License