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Front Matter
Researchers are looking to historical records to understand how climate has affected stands of mangroves over timescales that extend beyond the memories of this generation’s researchers and residents.
Image credit: Ilka Feller.
“Futures planning” workshops are trying to plan for and devise ways for communities to cope, adapt, and thrive in the face of climate change.
Image credit: Urban Systems Lab.
In the News
Researchers report biparental inheritance of mitochondrial DNA in 17 members of three unrelated multigeneration families, paving the way for insights into alternative mechanisms for the treatment of inherited mitochondrial diseases.
Image courtesy of Pixabay/PublicDomainPictures.
Researchers report a machine-learning approach to identify land plants at risk of extinction, suggesting that the approach can be used to guide policies aimed at allocating resources for biodiversity conservation.
Image courtesy of Abbie Zimmer (Ohio State University, Columbus, OH).
A study explores how cats groom fur using fine structures called papillae on the surface of the tongue and presents a biologically inspired hairbrush to remove allergens from cat fur and apply medications on cat skin.
Image courtesy of Candler Hobbs (Georgia Institute of Technology, Atlanta).
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Alexis Noel and David Hu describe the unusual properties of a cat's tongue.
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PNAS Profile of NAS member and immunologist Akiko Iwasaki
