[microbiology]Control of Microorganisms by Physical and Chemical Agents

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Control of Microorganisms by Physical and Chemical Agents 에 관한 파워포인트 자료입니다

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Definition of Frequently Used Terms
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Antimicrobial agents
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Chapter 7
Control of Microorganisms by Physical and Chemical Agents
Definition of Frequently Used Terms
sterilization
destruction or removal of all viable organisms
disinfection
killing, inhibition, or removal of pathogenic organisms
disinfectants
agents, usually chemical, used for disinfection
usually used on inanimate objects
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sanitization
reduction of microbial population to levels deemed safe (based on public health standards)
antisepsis
prevention of infection of living tissue by microorganisms
antiseptics
chemical agents that kill or inhibit growth of microorganisms when applied to tissue
Antimicrobial agents
agents that kill microorganisms or inhibit their growth
-cidal agents kill
-static agents inhibit growth
-cidal agents
-cide
suffix indicating that agent kills
germicide
kills pathogens and many nonpathogens but not necessarily endospores
include bactericides, fungicides, algicides, and viricides

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