The reaction seems to be that it means well, but is in effect empty marketing.
"Added sugars exert deleterious health effects beyond empty calories," Frank Hu, a nutrition and epidemiology researcher at Harvard Medical School in Boston, said at a public meeting held by the FDA last week.
This work aimed to investigate the interactive effects of empty bed retention time (EBRT), specific hydraulic loading rate (q) and initial pH (pHi) of the aerated recirculating liquid to remove H2S in extreme acidic biofiltration.
Every morning, most hotels assign someone to knock on doors and inquire when guests plan to vacate, or to look for personal effects in empty rooms that signify a guest is planning to remain in the room until or past checkout time.
"Added sugars exert deleterious health effects beyond empty calories," agreed Frank Hu, who studies nutrition and epidemiology at Harvard Medical School in Boston and who also spoke.
In order to allow for discrepancies in weight due to freezing effects, two empty microtubes were weighed before and re-weighed after immersion in liquid nitrogen.
The effect of empty kilometers is analyzed through comparing different cost components.
Cockerell bypassed Thornycroft's plenum chamber (in effect, an empty box with an open bottom) principle, in which air is pumped directly into a cavity beneath the vessel, because of the difficulty in containing the cushion.
Differential models based on mean-field assumption and pair approximation and cellular automaton were built on metapopulation framework to reveal the effect of empty patches and multi-behavior strategies on persistence under habitat degradation.
In Experiment 4, the sample durations were changed to 0.5 and 2 s in order to minimize the possibility that the birds were counting the markers, but a choose-long effect on empty interval trials was still evident.
