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Masters Theses

Theses/Dissertations

2018

Antibiotics

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Use Of Alamarblue As An Indicator Of Microbial Growth In Turbid Solutions For Antimicrobial Evaluation, Precious Henshaw Oct 2018

Use Of Alamarblue As An Indicator Of Microbial Growth In Turbid Solutions For Antimicrobial Evaluation, Precious Henshaw

Masters Theses

The use of antibiotics in animal feed is a large cause of concern due to bacterial resistance, which occurs when bacteria change after exposure to antibiotics and become less affected by the drug. Consequently, the desire to find a replacement for these antibiotics has garnered interest in both farmers and consumers. The ideal substance would display antimicrobial activity without promoting bacterial resistance and would still function as a growth promoter in animals. One antimicrobial that fits this criterion is carvacrol, a compound found in oregano extract. Carvacrol exhibits antimicrobial activity in a number of bacteria, including E.coli O157:H7 and S. …