Articles
Aberrant protein found to kill bacterial cells
The erroneously built protein mimics the action of aminoglycosides, a class of antibiotics. [ + ]
Pictured: the black hole at the heart of our galaxy
Astronomers have unveiled the first image of the supermassive black hole at the centre of the Milky Way, yielding valuable clues about the workings of such giants. [ + ]
50:50 chance of reaching 1.5°C threshold in next five years
The chance of temporarily exceeding 1.5°C above pre-industrial temperatures has risen steadily since 2015, when it was close to zero. [ + ]
Magnetic therapy enhances chemo treatment of breast cancer
The non-invasive and painless treatment has the potential to lower adverse side effects of chemotherapy. [ + ]
'Silver bullet' keeps medical devices free of bacteria
Scientists have developed a silver-based coating that can easily be applied to devices such as catheters and stents. [ + ]
Milestone achieved in mitochondrial genome editing
Researchers have developed a new gene-editing platform that is capable of performing A-to-G base conversion in mitochondria. [ + ]
Major breakthrough in estimating fossil fuel CO2 emissions
The estimate uses a new method for separating CO2 signals from land plants and fossil fuels in the atmosphere. [ + ]
'Mini antibodies' treat mice for inflammation
Normal antibodies provide additional stimulation to the immune system and can therefore exacerbate inflammation — a property that nanobodies lack. [ + ]
Boys are more demanding than girls — at least in the womb
Male baby pregnancies are more likely to result in complications, possibly because they grow faster in the womb and require more nutrients and oxygen. [ + ]
Laser scanning microscope for fast cancer cell detection
Using a combination of laser scanning microscopy and fluorescent tumour markers, doctors can detect any remaining cancer cells immediately after an operation. [ + ]
What can environmental DNA tell us about our aquatic ecosystems?
Aquatic systems are an ideal medium as eDNA from many organisms in or near the water source tends to be well represented. [ + ]
Scientists identify a genetic cause of lupus
Researchers identified a gene called TLR7 that, when overactivated, is responsible for causing lupus — an autoimmune disease that can be life-threatening. [ + ]
The future of digital pathology
The rapid adoption of digital pathology services has been critical in ensuring the continuation of clinical services during the pandemic. [ + ]
Antibiotic effectiveness reduced when multiple bugs present
Much higher doses of antibiotics are needed to eliminate a bacterial infection of the airways when other microbes are present. [ + ]
Extend the life and performance of your microscope — without breaking the bank
The bounds of research microscopy are rapidly expanding while individual lab budgets are shrinking. [ + ]
