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Deborah Pirchner

Editor

51 news posts

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Featured news

16 Dec 2024

Completing the timetree of primates: a new way to map the evolutionary history of life on Earth

In a new article published in Frontiers in Bioinformatics, biologists Dr Jack M Craig, Dr Blair Hedges, and Dr Sudhir Kumar, all at Temple University, have built an evolutionary tree that encompasses 455 primates, every species for which genetic data are available. The tree, the most complete of its kind, shows the evolutionary timescale of the whole order of primates, including monkeys, apes, lemurs, lorises, and galagos. In the following guest editorial, Dr Craig describes the steps of obtaining an almost complete timetree for primates and explains the value of such data.

The study’s co-authors Argel Horton and Laura Arton apply the chlorine paste to a large coral (Orbicella annularis). The bright white area is where the treatment has already been applied. Image: Dr Graham Forrester.

Featured news

14 Nov 2024

Chlorine and cocoa butter could protect corals from disease and decrease antibiotic pollution of the oceans

Researchers found that chlorine mixed with cocoa butter is effective at treating diseased corals, which could reduce negative side effects of antibiotic treatments on ocean ecosystems

Researchers investigated the possible consequences of climate change on coastal forests. Image: LeeAnn Haaf.

Featured news

25 Sep 2024

Rising Waters, Waning Forests: How scientists are using tree rings to study how rising sea levels affect coastal forests

In a new Frontiers in Forests and Global Change study, researchers examined tree rings and found highly variable responses of different coastal trees to encroaching oceans. In a guest editorial, Dr LeeAnn Haaf writes about her research and the possible consequences of climate change on coastal forests.

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