Darwin's evolutionary theory predicts survival of the fittest. So why do different survival tactics co-exist, if evolution should always favour the winning strategy?
Evolution
Mar 31, 2015
19
452
One of the primary chlorine disinfectants currently being used to clean hospital scrubs and surfaces does not kill off the most common cause of antibiotic-associated sickness in health care settings globally, according to ...
Cell & Microbiology
Nov 21, 2023
1
207
A new fungus strain could provide a chemical-free method for eradicating mites that kill honey bees, according to a study published this month in Scientific Reports.
Plants & Animals
May 27, 2021
0
1265
(PhysOrg.com) -- Bacteria collected from rocks taken from the cliffs at the tiny English fishing village of Beer in Devon, have survived on the outside surface of the International Space Station for 553 days. The bacteria, ...
(Phys.org) —A trio of researches working at University Grenoble in France has discovered that spores produced by horsetail plants are able to move around using "legs" known as elaters. In their paper published in Proceedings ...
The world is filled with tiny creatures that find us delicious. Bacteria and viruses are the obvious bad guys, drivers of deadly global pandemics and annoying infections. But the pathogens we haven't had to reckon with as ...
Ecology
Jan 30, 2023
0
130
Sixty-six million years ago, the world burned. An asteroid crashed to Earth with a force one million times larger than the largest atomic bomb, causing the extinction of the dinosaurs. But dinosaurs weren't the only ones ...
Archaeology
May 24, 2018
2
298
Take a Petri dish containing crude petroleum and it will release a strong odor distinctive of the toxins that make up the fossil fuel. Sprinkle mushroom spores over the Petri dish and let it sit for two weeks in an incubator, ...
Biotechnology
Nov 30, 2011
2
0
A parasite that fights the zombie-ant fungus has yielded some of its secrets to an international research team led by David Hughes of Penn State University. The research reveals, for the first time, how an entire ant colony ...
Plants & Animals
May 2, 2012
1
1
A Texas company could have the answer to some consumers' unwelcome discovery that just-purchased loaves contain mold.
Other
Jan 8, 2013
16
1
