One suggested mechanism for differential regulation of HSF1 in stressed and unstressed conditions is that an altered phosphorylation landscape in the central regulatory domain may permit a switch between activator and inhibitor activity.
We then looked for parameter sets that would permit a switch between a transient and a sustained output response as the protein concentrations changed.
However, the iPad does not contain jacks that permit a switch to be connected directly to it.
In S. cerevisiae, at least three proteins (Ure2p, Sup35p and Rnq1p) are able to form in vitro amyloid structures, permitting a phenotypic switch if introduced into yeast cells [21] [24].
The station, which became fully operational last December, permits a quick switch to a Penn Station-bound train for those commuters who need it.
The model permitted a treatment switch under the following conditions: an adverse event (eg, infection) or after a clinical assessment demonstrated that the response to therapy was disease progression or stable disease.
Synthesis selectivity permits a flexible switch-over into different routes of organic chemistry.
The analyst, Rick Martin of Prudential-Bache SecuReutersInc., told Reuters yesterday that he expected I.B.M. to upgrade its existing 3090 mainframe computers to permit an incremental switch to the new technology, known by the code name Summit within the industry, in 1991.
Dr. Rangarajan and Mr. McNulty have essentially patented a box that combines switches and electrical circuits, permitting a supple integration between solar and electrical power.
Woodfull made scores of 67, 19, 14 and 67 in the final two Tests, which Australia lost by six and eight wickets respectively; In the fifth Test in Sydney, Larwood broke a bone in his foot, but Jardine made him complete the over, even though the laws of cricket permit a captain to switch bowlers mid-over in the case of injury.
It is shown that a switched control permitting to switch between shunt and series DC motor configurations gives better regulation over the power delivery at the resonant frequency as well as super-critical operating speeds in the neighborhood of structural resonance.
