The PMCA is continually active, maintaining the normal low [Ca2+]i in the face of a continuous influx even in a cell voltage-clamped at −50 mV.
These corruptors have demonstrated their ingenuity and determination to keep trying to get at players and match officials and therefore we must be continually active in thwarting their intentions.
It has been reported previously that the upper body musculature is continually active during high intensity cycle ergometry.
In interphase, CME is continually active and can deploy actin to assist endocytosis if the membrane tension is increased.
The red colour probably results from contamination by particles of sulfur and sulfur compounds that are continually shed by the nearby volcanically active satellite Io.
Scientists know much more about the rare, active ones that are continually gobbling up material and spewing out high energy photons for astronomers to capture.
This motif is believed to be important for the activation mechanism of GPCRs and mutation of the central arginine residue has been shown to result in constitutively active receptors that are continually internalized and desensitized, explaining their impaired signaling properties [22].
Exploration has remained active, and new reserves are continually being discovered, both on land and offshore.
In contrast to the mitotically active DZ cells, which are continually assembling and disassembling mitotic spindles, the TZ cells are not deputed to perform these activities but to have more specific sensory activities [ 3].
