Yet the PNAS
study's assertion that "the sixth mass extinction is already here" has also raised some eyebrows.
(Proceedings of the National Academy of Sciences of the United States).
Recently, experimental neurosciencists are getting a better understanding of how the brain is wired, and theories like those published in PNAS
by Doiron's group give a context for their findings within a cognitive framework.
According to Eysenbach, "The strength of the OA effect is particularly surprising because PNAS
is a widely available journal that is accessible for most researchers through their library.
is one of the world's most-cited multidisciplinary scientific serials.
Gecko feet may hold the key to the development of synthetic self-cleaning adhesives, according to a biologist whose research was published in the January 3, 2005 online early edition of the Proceedings from the National Academy of Sciences of the United States, or PNAS
1709080114) published in PNAS
, gives us an interesting demonstration of how evolution works, not just because the change has happened within our lifetimes.
The words, which are revealed in a new PNAS
paper, all come from seven language families of Europe and Asia and researcher think that they were part of a linguistic super-family that evolved from a common ancestral language, the Discovery News reported.
Citation: "Regulation of hematopoietic stem cells by their mature progeny PNAS
published ahead of print;" Carolyn A.
report "answers a very important and fundamental question," says Twarock.
The Proceedings of the National Academy of Sciences (PNAS
) and the American Institute of Physics (AIP) Publishing Services announced an agreement for AIP to provide fulfillment and customer service for both the print and online editions of PNAS