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Antibiotic resistance

Nikola Zlatkov Kolev, postdoc at the Department of Molecular Biology, Umeå University.

Nanoplastics Found to Reduce Antibiotic Effectiveness and Promote Resistance

Categories Earth, Energy & Environment, Health

A model structure of a ribosome noted with color-coded flexibility indicators; red highlights ribosome regions that become more flexible, while blue depicts more rigid areas.

Scientists Discover ‘Achilles Heel’ of Antibiotic-Resistant Bacteria in Magnesium Battle

Categories Health

An interdigitated stimulation platform enables the assessment of bacterial excitability in response to electrical stimulation

Unnoticeable electric currents could reduce skin infections

Categories Health, Technology

Researchers have now developed a new single-cell genome technique to understand how bacteria interact and exchange genetic material, including antibiotic resistance genes at the individual cell level.

Single-Cell Genomics Unveils Hidden World of Bacterial Superbugs

Categories Health, Life & Non-humans

human lungs infected by bacteria

Study identifies potential novel drug to treat tuberculosis

Categories Health

pills

Giving an antibiotic to all children under 5 in Africa saves lives

Categories Health

prevotellin 2 drawing

New Antibiotics Discovered in Human Gut Could Combat Drug-Resistant Bacteria

Categories Health

Scanning Electron Microscopy image of C. difficile in the gut of an infected animal - The University of Sheffield

Scientists discover superbug’s rapid path to antibiotic resistance

Categories Health

Professor Simon Heilbronner is head of the new study. | © LMU / LCProductions

Nasal microbiome: depriving multi-resistant bugs of iron

Categories Health

Researchers at Washington University School of Medicine in St. Louis have developed a compound that is effective against common bacteria that can lead to rare, dangerous illnesses. This image shows untreated Streptococcus pyogenes bacterial culture full of healthy microbes, labeled green (left). After treatment by GmPcide, the dish is full of dead bacteria (red; right).

New Antibiotic Compound Shows Promise Against Deadly Flesh-Eating Bacteria

Categories Health

This rotifer has just survived a life-threatening infection. When a fungal disease attacked, she switched on hundreds of genes that her ancestors copied from microbes, including antibiotic recipes stolen from bacteria. Notes: This animal is about a quarter of a millimetre long and belongs to the species Adineta ricciae. It has two red eyes on its head.

Tiny Wheel Animals Steal Bacterial Genes to Make Their Own Antibiotics

Categories Health, Life & Non-humans

A (light green) bacterial cell detects a source of stress and becomes activated (dark green). It then produces alarmones (depicted as red triangles) and can transmit them to neighboring cells via cell-to-cell contact (black arrows). As the source of stress arrives, the percentage of activated cells increases, converting unstressed neighboring cells and triggering the stress response mechanism.

Bacteria’s Secret ‘Alarm System’ Against Antibiotics Uncovered

Categories Life & Non-humans

berberine powder

Berberine Shows Promise in Treating Eczema Exacerbated by Staph Infections

Categories Health

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