Research has shed new light on the impact of humans on islands' biodiversity. The findings show how human colonization altered forest across the islands of Macaronesia including the loss of landscape authenticity.
Ecology
Sep 28, 2021
0
18
Inside the crater of a volcano on Graciosa Island in the Azores archipelago in the Atlantic, an international team of researchers has discovered the bones of an unknown species of extinct songbird, a bullfinch they have named ...
Ecology
Jul 27, 2017
0
5
Radiocarbon analysis of the decline and extinction of large mammals in the Americas lends support to the idea that hunting by humans led to the animals' demise—and backs the generally accepted understanding of when humans ...
Archaeology
Oct 26, 2015
1
788
The "friendly" bacteria inside our digestive systems are being given an upgrade, which may one day allow them to be programmed to detect and ultimately treat diseases such as colon cancer and immune disorders.
Cell & Microbiology
Jul 9, 2015
1
74
Every day, it seems, someone in some lab is "curing cancer." Well, it's easy to kill cancer cells in a lab, but in a human, it's a lot more complicated, which is why nearly all cancer drugs fail clinical trials.
Biotechnology
May 27, 2015
0
33
University of Illinois anthropology professor Ripan Malhi looks to DNA to tell the story of how ancient humans first came to the Americas and what happened to them once they were here.
Biotechnology
Nov 18, 2013
0
0
(Phys.org) —Nicolas Buchon, associate professor of entomology, is giving the fruit fly research community a lot to digest: a detailed molecular and anatomical atlas of the fruit fly digestive tract. The results, published ...
Cell & Microbiology
Jul 4, 2013
0
0
Some snails in Ireland and the Pyrenees are genetically almost identical, perhaps because they were carried across the Atlantic during an 8000-year-old human migration. The snail genetics tie in with studies of human genetics ...
Plants & Animals
Jun 19, 2013
0
0
(Phys.org) —Proteins, unlike diamonds, aren't forever. And when they wear out, they need to be degraded in the cell back into amino acids, where they will be recycled into new proteins. Researchers at Rockefeller University ...
Cell & Microbiology
Apr 26, 2013
0
0
(Phys.org)—A Simon Fraser University archaeologist and his colleagues at the University of Queensland in Australia have significantly narrowed down the time frame during which the last major chapter in human colonization, ...
Archaeology
Nov 15, 2012
0
0
