How the liver unclogs itself

Scientists have described the mechanical principles adopted by liver cells as they remove excess bile during obstructive cholestasis.

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New clues found to common respiratory virus

Scientists have solved the structure of a protein that helps a common respiratory virus evade the immune system. The team has identified critical parts of the protein that could be targeted with drugs or vaccines, opening up the possibility of preventing or treating an infection that sickens thousands of babies and elderly people every year.

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Discovery could influence methods to control bacteria on medical and other surfaces

New research has revealed how bacteria thin the liquid they are swimming through in order to free themselves when trapped by walls or other obstacles. This finding could influence methods to control bacterial growth on medical, industrial, and agricultural surfaces.

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Japanese children learn to write through rhythm

How do we learn to write? A Japanese study looked at the development of writing skills in Japanese first-grade students, and revealed aspects of handwriting development that have been largely neglected in research carried out in Latin alphabet communities.

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Flipping the switch on controlling disease-carrying insects

Authorities in Florida and Brazil recently released thousands of mosquitoes infected with a bacterium called Wolbachia in an effort to curb Zika outbreaks. Find out how Wolbachia neutralizes insects.

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3-D-printed implants can improve integration of amputee prosthetic devices with bone

A new study evaluated two additive manufacturing methods for producing either fine or coarse textured titanium implants and compared the strength of bone integration, interlocking, and torque in rats given one or both types of the implants in the distal femurs.

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Picture overload hinders children's word learning from storybooks

While publishers look to produce ever more colourful and exciting texts to entice buyers, University of Sussex psychologists have shown that having more than one illustration per page results in poorer word learning among pre-schoolers.

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