But Pentagon officials have been struggling even more with the wear and tear on tanks and weapons that are being used constantly in grueling conditions.
We investigated the mechanical properties of ECs during 26 subsequent passages (ca. 80 days) in two scenarios: ECs cultured constantly in hyperglycemic conditions and ECs reverted to normal glucose level after initial exposition to high glucose.
But they also catch a lot of wind, including local williwaws off the slopes of the crater, and the wind, along with the vast jigsaw expanse of the reef and the swells arriving from many different points of the compass, combined to produce constantly changing conditions that, in a paradox I didn't appreciate at the time, amounted to a rowdy, hourly refutation of the notion of consistency.
The notion that these conditions are "normal" for women is reinforced so constantly in our society that I simply accepted that I was naturally a slightly sad, sexless lady.
The dialectic was thus the way to understand an old idea first put forward by Heraclitus that everything is constantly in flux, or panta rhei, that the basic condition of the world is change and not stability.
However, recent experiments have demonstrated that hMSCs constantly maintained in hypoxic conditions, as they are in this study, retain the ability to differentiate into an osteoblast phenotype [49], [50].
HIF-1α acts as an oxygen sensor in that it is constantly targeted for proteasomal degradation under normoxic conditions as a result of hydroxylation and subsequent polyubiquitination [ 295, 297, 302– 305].
Photon emission formed a peak at late afternoon, then gradually decreased and stayed low at 1 00 7:00 AM in a constantly exposed light condition (400 lux), indicating the diurnal rhythm of photon might be caused by endogenous circadian mechanism.
The abandoned fort remained in a constantly deteriorating condition until 1919, when the Commissioners of the District of Columbia pushed Congress to pass a bill that would consolidate the sites of the aging forts into a "Fort Circle" system of parks that would ring the growing city of Washington.
The fort remained in a constantly deteriorating condition until 1919, when the Commissioners of the District of Columbia pushed Congress to pass a bill that would consolidate the aging forts into a "Fort Circle" system of parks that would ring the growing city of Washington.
Invest in food commodities that are constantly in demand.
