He recalled the thrifty gene hypothesis (22) that evolutionary adaptations to lack of nutrient availability underlie many of our metabolic characteristics and noted that the increase in sugar intake over the past several centuries (23) leads to adaptations with desirable effects under circumstances of famine to engender the development of illness.
In 2011, Alsheikh-Ali et al. found that 88% of high-impact journals required a statement regarding the availability of underlying data; half of those made willingness to provide data a condition of publication.
Such variation in carotenoid availability could underlie the unique fin coloration responses to fragmentation we observe in our dataset (Grether et al. 1999; Craig and Foote 2001; Grether 2005) and deserves further study.
Given the known tie between food availability and activity, especially in animals, it is possible that food availability was the underlying selection pressure for the evolution of activity-regulating mechanisms.
We are confident of underlying availability and service levels," Coupe said.
"We optimize on time, cost, experience, availability of the underlying infrastructure, etc., so we pick the method to make sure that, at the end of the day, we deliver the best possible experience to the user.
Note that while some may advocate also for Open Access to publications, the Blue Obelisk goals (ODOSOS) focus more on the availability of the underlying scientific data, standards (to exchange data), and code (to reproduce results).
Another observation often made is that these markets have little to do with the underlying asset as the derivatives markets in these assets constitute many, many fold the availability of the "underlying" asset.
Elsewhere, there is concern about the threat to peer review posed by the selective publication of results or by outright fraud, and about the availability of the data underlying published conclusions.
Our results point to a significant role of surface availability in the mechanisms underlying membrane-induced selectivity, crucial for the design and performance of enzyme-based amperometric biosensors.
