Related topics: heart

Supercomputers listen to the heart

New supercomputer models have come closer than ever to capturing the behavior of normal human heart valves and their replacements, according to recent studies by groups including scientists at the Institute for Computational ...

Novel tissue substitute made of high-tech fibers

Regenerative medicine uses cells harvested from the patient's own body to heal damaged tissue. Fraunhofer researchers have developed a cell-free substrate containing proteins to which autologous cells bind and grow only after ...

New method increases supply of embryonic stem cells

A new method allows for large-scale generation of human embryonic stem cells of high clinical quality. It also allows for production of such cells without destroying any human embryos. The discovery is a big step forward ...

What composes the human heart? Researchers crunch the numbers

A foundational study published in the journal PNAS (Proceedings of the National Academy of Sciences) this week by researchers at the University of Toronto's Institute of Biomaterials & Biomedical Engineering (IBBME) and the ...

Remains of late President Joao Goulart are exhumed

The remains of former Brazilian President Joao Goulart were being exhumed Wednesday due to suspicions that he may have been murdered on orders of the military regime that once ruled the country.

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