21/05/2018

Profiling the genome hundreds of variations at a time

Geneticists have been using model organisms ranging from the house mouse to the single-cell bakers' yeast, Saccharomyces cerevisiae, to study basic biological processes that regulate human development and physiology, and ...

NASA sees Tropical Cyclone Sagar's landfall

The final bulletin on Tropical Cyclone Sagar was issued at 11 a.m. EDT (1500 UTC) on May 19. By that time, Sagar had made landfall in Somalia. NASA's Terra satellite captured an infrared image of the storm as it was making ...

Study finds snap-lock mechanism in bacterial riboswitch

In a discovery that points to potential new antibiotic medicines, scientists from Rice University and the University of Michigan have deciphered the workings of a common but little-understood bacterial switch that cuts off ...

Self-healing material a breakthrough for bio-inspired robotics

Many natural organisms have the ability to repair themselves. Now, manufactured machines will be able to mimic this property. In findings published this week in Nature Materials, researchers at Carnegie Mellon University ...

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