The National Institute for Mathematical and Biological Synthesis is a research institute focused on the science of mathematics and biology. Known by its acronym NIMBioS (pronounced NIM-bus), the Institute opened in September 2008, arising from a collaborative agreement between the National Science Foundation, the U.S. Department of Homeland Security, and the U.S. Department of Agriculture, with additional support from The University of Tennessee (UT), Knoxville. NIMBioS hosts more than 600 scientists each year at its facility located on the UT campus.
Ice-cold methods decode bacterial infection systems
When attacking body cells, bacteria, such as salmonellae or Yersinia (plague pathogens), inject specific bacterial proteins through hollow, syringe-like structures – called injectisomes – into the host ...
Name that tune: Algorithm used in music retrieval systems applied to help identify dolphin whistles
The same algorithm used to find tunes in music retrieval systems has been successfully applied in identifying the signature whistles of dolphins, affording a new time-saving device for research into the world of dolphin communication.
Climate change threatens Northern American turtle habitat
Although a turtle's home may be on its back, some North American turtles face an uncertain future as a warming climate threatens to reduce their suitable habitat.
Math explains history: Simulation accurately captures the evolution of ancient complex societies
The question of how human societies evolve from small groups to the huge, anonymous and complex societies of today has been answered mathematically, accurately matching the historical record on the emergence ...
Tennessee high school students publish in top science journal
Two Tennessee high school students have now done what many scientists strive for: publishing their research in a top science journal. Dalton Chaffee and Hayes Griffin worked with mentor R. Tucker Gilman, ...
Altruism or manipulated helping? Altruism may have origins in manipulation
Manipulation is often thought of as morally repugnant, but it might be responsible for the evolutionary origins of some helpful or altruistic behavior, according to a new study.
Chronic harvesting threatens tropical tree
Chronic harvesting of a tropical tree that many local communities in Western Africa depend on can alter the tree's reproduction and drastically curtail fruit and seed yields over the tree's lifetime, according to a new study.
Biological fitness trumps other traits in mating game
When a new species emerges following adaptive changes to its local environment, the process of choosing a mate can help protect the new species' genetic identity and increase the likelihood of its survival. ...
Formation of functionalized nanowires by control of self-assembly using multiple modified amyloid peptides
Researchers in Japan and US have developed a new technique for efficiently creating functionalized nanowires for the first time ever.
Can the friend of my friend be my enemy? Choice affects stability of the social network
Just as humans can follow complex social situations in deciding who to befriend or to abandon, it turns out that animals use the same level of sophistication in judging social configurations, according to ...
US Supreme Court under the microscope: Biodiversity statistics reveal mixed results in Court makeup
Although the current Supreme Court has been criticized for its lack of diversity on the bench, the Court is actually more diverse overall today than ever in history, according to a new study that borrows statistical methods ...