Widening cancer gene testing is cost effective and could prevent millions of cancer cases

Screening entire populations for breast and ovarian cancer gene mutations could prevent millions more breast and ovarian cancer cases across the world compared to current clinical practice, according to an international study. The research also shows that it is cost effective in high and upper-middle income countries.

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Researchers solve a long-standing problem in organic chemistry

Chemists have for a long time been interested in efficiently constructing polyenes - not least in order to be able to use them for future biomedical applications. However, such designs are currently neither simple nor inexpensive. Scientists have now found a bio-inspired solution to the problem.

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Research helping to improve detection of disease in newborn babies

New research will help health-care practitioners to more accurately diagnose disease and illness in newborn babies from urine samples, according to a new study.

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Research helping to improve detection of disease in newborn babies

New research will help health-care practitioners to more accurately diagnose disease and illness in newborn babies from urine samples, according to a new study.

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Industry-made pits are beneficial for beavers and wolverines

Beavers and wolverines in Northern Alberta are using industry-created borrow pits as homes and feeding grounds, according to a new study by ecologists.

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Scientists identify new species of sea sponge off the coast of British Columbia, Canada

A research team has published a study on the discovery of a new sponge that is abundant in the region, making up nearly 20 per cent of the live sponges in the reefs off the coast of British Columbia. The new species -- called Desmacella hyalina -- was discovered using an underwater robot that traveled along the ocean floor, surveying reefs and collecting samples.

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When power is toxic: Dominance reduces influence in groups

A new study finds that groups led by subordinate males outperform those led by dominant and aggressive males.

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