Development

Medical research

How dying cells detach from their neighbours

Researchers from the Mechanobiology Institute, Singapore (MBI) at the National University of Singapore have described how dying cells detach and are expelled from a tissue, and how tissue tension in the region surrounding ...

Obstetrics & gynaecology

Mysteries of pregnancy revealed in 3-D imaging by UCSF research team

A team of University of California, San Francisco scientists has turned the mysteries of embryonic development into colorful Disney-like videos, portraying for the first time in detail the precarious journey of the earliest ...

Neuroscience

The wiring of fly brains—mapping cell-to-cell connections

Biologists at Caltech have developed a new system for visualizing connections between individual cells in fly brains. The finding may ultimately lead to "wiring diagrams" of fly and other animal brains, which would help researchers ...

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