Caenorhabditis elegans, or C. elegans, are tiny worms with tiny brains—their whole bodies are the width of a pencil tip and contain only 302 neurons. These nematodes live out their two-week-long lifespans in rotting vegetation, ...
Cell & Microbiology
Jan 23, 2018
0
23
Scientists have sequenced the genome of the parasitic worm responsible for causing onchocerciasis—an eye and skin infection more commonly known as river blindness. Through their work, researchers have gained insight into ...
Biotechnology
Nov 21, 2016
0
29
In rare instances, DNA is known to have jumped from one species to another. If a parasite's DNA jumps to its host's genome, it could leave evidence of that parasitic interaction that could be found millions of years later—a ...
Biotechnology
Apr 21, 2016
0
739
Leave it to evolutionary biologists to name a theory from a line in Alice in Wonderland.
Ecology
Apr 14, 2016
2
262
The genes that cause parasitism in a group of intestinal worms, responsible for one of most prevalent tropical diseases in the developing world, have been identified by an international team of scientists, led by the University ...
Biotechnology
Feb 2, 2016
1
17
Most animals reproduce by laying eggs. As the embryo develops, its feeds on the egg yolk. No egg yolk, no offspring, then? Not always. Biologists from KU Leuven, Belgium, have discovered an exception to the rule: the eggs ...
Plants & Animals
Nov 12, 2015
3
48
Plants can sense parasitic roundworms in the soil by picking up on their chemical signals, a team of researchers at the Boyce Thompson Institute for Plant Research (BTI), on the Cornell University campus, has found.
Biotechnology
Jul 24, 2015
2
145
Disease in wild animals can have a greater impact on the health of others than on the infected animals themselves, a study suggests.
Plants & Animals
Jul 7, 2015
0
63
When seeking clues about the future effects of possible climate change, sometimes scientists look to the past. Now, a paleobiologist from the University of Missouri has found indications of a greater risk of parasitic infection ...
Earth Sciences
Jan 12, 2015
8
1015
Rising testosterone levels in male slow worms at breeding season may make them more susceptible to infections, say NERC-funded scientists.
Plants & Animals
Aug 4, 2014
0
0
