Researchers at McGill University have discovered bacterial organelles involved in gene expression, suggesting that bacteria may not be as simple as once thought. This finding could offer new targets for the development of new antibiotics. The study, published in Proceedings of the National Academy of Sciences, is the first to show that E. coli uses similar […] Read more
Tag Archives antibiotic resistance
Specialized cellular compartments discovered in bacteria
Science Notes: Discovery of bacterial “organs” could pave the way for a new generation of antibiotics
Stop using antibiotics in healthy animals, WHO urges farmers
London | Reuters – The World Health Organization urged farmers on Tuesday to stop using antibiotics to promote growth and prevent disease in healthy animals because the practice fuels dangerous drug-resistant superbug infections in people. Describing a lack of effective antibiotics for humans as “a security threat” on a par with “a sudden and deadly […] Read more
U.K. review calls for urgent cuts to antibiotic use in livestock
London | Reuters –– Massive use of antibiotics in farming poses a critical threat to global public health and should be reduced dramatically to an internationally-agreed target, according to a British government-commissioned review. Agreeing and implementing a global target for agricultural antibiotic use won’t be easy, the review, led by former Goldman Sachs chief economist […] Read more
Hog farmers more likely to carry resistant bacteria, U.S. study shows
Chicago | Reuters — Hog farmers are six times more likely than the general population to carry an infectious bacteria that can cause skin and respiratory problems and resists treatment from multiple drugs, according to a new U.S. research study. The study, published this week in the online journal Clinical Infectious Diseases, is the largest-ever […] Read more
U.S. meat industry bought more human antibiotics to 2013, FDA says
Chicago | Reuters –– Sales of medically important antibiotics in the U.S. for use in livestock jumped by 20 per cent between 2009 and 2013, federal regulators said on Friday, although recent statements by producers suggest those figures could be dropping. Between 2012 and 2013, the U.S. Food and Drug Administration said its annual report, […] Read more
Farmaceuticals: Powerful antibiotic for cows often misused by farmers
New York/Atlanta | Reuters — It is one of the most potent antibiotics used by U.S. cattle and dairy farmers, the key component in the top-selling drug line of Zoetis, the world’s largest animal health company. But the strength of the antibiotic ceftiofur — and the frequency with which it’s being misused on farms across […] Read more
Cyber-Savvy Farmer
