العلوم والبيئة
Eye-eating amoeba resists treatment—understanding its biochemistry could help
المصدر: Phys.org - latest science and technology news stories · نُشر
In water, soil and air all around us lives a free-living, single-celled organism called Acanthamoeba. Most of the time, Acanthamoeba keeps to itself. On rare occasions, though, the amoeba infects humans and can cause severe infections of the eyes, skin and even the brain. What's
In water, soil and air all around us lives a free-living, single-celled organism called Acanthamoeba. Most of the time, Acanthamoeba keeps to itself. On rare occasions, though, the amoeba infects humans and can cause severe infections of the eyes, skin and even the brain.
What's more, doctors can struggle to diagnose and treat the eye infection caused by the organism, called Acanthamoeba keratitis.
أخبار ذات صلة
Ready at 12? Why age alone cannot tell you when children can go out unsupervised
By the time children are around 12 years old, many will begin to ask if they can go out to the local park, playground or stores to spend time with their friends without adult supervision.
Phys.org - latest science and technology news stories ·
Stable salts unlock alternative to potentially explosive reagents in carbene chemistry
Many useful reactions in chemistry come with a trade-off: the reactive reagents that make them effective can also present practical and safety challenges. Carbene chemistry is one such example. For decades, chemists have relied on diazo compounds to generate reactive carbenes, ev
Phys.org - latest science and technology news stories ·
William tells villagers 'holistic' approach is needed to tackle flooding
Prince William visits residents of Skenfrith, Monmouthshire, who have faced four floods in six years.
feeds.bbci.co.uk ·
Study finds city-level fire data can hide what's happening block by block
A decade of New York City fire data shows that citywide trends can mask sharply different realities on the ground, with some neighborhoods moving in the opposite direction of the city as a whole.
Phys.org - latest science and technology news stories ·
Chimps plunder less pineapple from friends—and expect them to do the same
In recent years, scientists have shown that chimpanzees favor certain peers by picking whom they prefer to groom and selectively sharing food. The behavior offers a glimpse into humanity's prosocial evolutionary past. But a question has lingered: How might a chimpanzee friendship
Phys.org - latest science and technology news stories ·