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New fluorescent proteins report electrical signals of brain cells

The protein was engineered by researchers at RIKEN to help analyze rapid electrical signals in populations of nerve cells and provides a unique window onto…

Molecular Chaperone Keeps Bacterial Proteins from Slow-Dancing to Destruction

In new research, scientists at the University of Michigan and Howard Hughes Medical Institute have discovered how a protein chaperone called HdeA, which helps…

Goddard scientist's breakthrough given ticket to Mars

“Mars was a lot different 3-1/2 billion years ago. It was more like Earth with liquid water,” said Jennifer Eigenbrode, a scientist at the NASA Goddard Space…

Species distribution models are of only limited value for predicting future mammal distributions

Species distribution models are of only limited use in predicting the future distribution of mammals. This is the finding of a study of the climate niches of…

New results from a terra-ific decade in orbit

“Earth system science is a relatively young science,” said Marc Imhoff, project scientist for the mission and a researcher at NASA's Goddard Space Flight…

Ecosystem, vegetation affect intensity of urban heat island effect

“The placement and structure of cities – and what was there before — really does matter,” said Marc Imhoff, biologist and remote sensing specialist at NASA's…

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