Dangerous new superbugs are emerging all across the globe, which cannot be killed by the vast majority of modern antibiotics. How can scientists tell the difference between normal bacterial flora found all over the human body, and deadly superbugs that cause untreatable infections? We will cover three key points on this topic: how antibiotic resistance is measured, examples of resistance in clinically relevant microbes, and MIC and MBC for antibiotics.
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#biolabcollective #antibiotics #science #scienceexperiment #teaching #superbugs
Timestamps:
0:00 Introduction
0:27 Preparing a McFarland standard
1:10 Antibiotic Disc Diffusion
1:58 Zone of Inhibition
3:05 Concept check
3:54 MIC vs MBC
4:13 MIC - Minimum Inhibitory Concentration
4:32 MBC - Minimum Bacteriocidal Concentration
Presenter: Jack Wang
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Watch video Antibiotic Testing - defeat superbugs online without registration, duration hours minute second in high quality. This video was added by user BioLab Collective with Jack Wang 17 December 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3,480 once and liked it 50 people.