23/03/2016

Protecting coral reefs with bubbles

Blowing tiny bubbles through seawater could help protect coral reefs and oyster farms from oceans turned increasingly acidic through human activities by stripping carbon dioxide (CO2) from coastal marine environments and ...

Green light stops sea turtle deaths

Illuminating fishing nets is a cost-effective means of dramatically reducing the number of sea turtles getting caught and dying unnecessarily, conservation biologists at the University of Exeter have found.

Cellular "blindness" to chromosome cohesion defects

Research led by Raquel Oliveira, group leader at Instituto Gulbenkian de Ciência (IGC; Portugal), has elucidated how cells are almost blind to chromosome cohesion defects. The results, published in the scientific journal ...

DNA molecules directly interact with each other based on sequence

Proteins play a large role in DNA regulation, but a new study finds that DNA molecules directly interact with one another in a way that's dependent on the sequence of the DNA and epigenetic factors. This could have implications ...

Cellular 'light switch' analysed using neutron scattering

The internal movements of proteins can be important for their functionality; researchers are discovering more and more examples of this. Now, with the aid of neutron spectroscopy, dynamic processes have also been detected ...

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