
A new technique could help reduce antibiotic prescribing by predicting which drugs could be effective in fighting bacteria within minutes.
Scientists at the University of Exeter have developed the method, which allows users to see whether a bacterium is likely to respond to antibiotics. The research is currently in early stages of development, and the team hope the miniaturised devices they use for this research could one day be based in clinics, reducing the number of different antibiotics prescribed to patients.
The new technique uses a special microscope and a miniaturised device into which a sample of the bacteria is injected, along with the antibiotic. To date, the team has used the antibiotic ofloxacin, which glows fluorescent under ultraviolet light. Bacteria also glow when the antibiotic is taken up. However, if they remain dark, the antibiotic has no chance of working and killing the bacteria.
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- Researchers Unveil Application of Artificial Intelligence to Diagnose Antibiotic Resistanceon February 22, 2021 at 4:19 pm
In an article published in the journal Nature Communications on February 19, 2021, researchers from the University of Évry, CEA, CNRS, APHP, CHU Henri Mondor and Médecins Sans Frontières (MSF) ...
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- Disinfectants could be helping bacteria to become resistanton February 22, 2021 at 12:52 am
News-Medical speaks to Professor Robert Bragg about disinfectants and how they could be helping bacteria to become resistant.
- Antimicrobial resistance to critical drugs spirals in low- and middle-income countrieson February 21, 2021 at 1:07 pm
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- Common weed killers favor antibiotic resistant bacteria, new study showson February 19, 2021 at 3:22 pm
The use of weed killers can increase the prevalence of antibiotic resistant bacteria in soil, a new study from the University of York shows.Herbicides are o ...
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Making bacteria glow
- CBSE Class 10 Science Exam 2021: Check Important Long Answer Type Questions with Solutionson February 12, 2021 at 5:34 am
(c) It takes longer time to set as curd as bacteria do not work well in presence ... These free electrons make graphite a good conductor of electricity. Question 12. (a) Explain the term ...
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Superfoods are a great starting point for anyone looking to improve the overall quality of their skin or something to help prevent the appearance of premature ageing.
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Did you make any adaptations ... unfiltered apple cider vinegar contains helpful bacteria, and honey is just delicious. The drink’s creator, Jim Meehan, calls it “a post snow-shoveling ...
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That’s the bacteria better known as E. coli which can cause so many problems if it makes its way into our food. But the relative size and the fact that this strain was engineered to glow in the ...
- Kombucha tea inspires smart materials that could save troops’ liveson February 3, 2021 at 5:04 am
Engineers at the Massachusetts Institute of Technology and Imperial College London used SCOBY — which stands for Symbiotic Culture Of Bacteria and ... process used to make the fizzy, often ...