The effect of this autoregulatory behaviour is that sufficiently high exogenous LIF maintains pathway responsiveness, i.e. the "on" state, whereas low concentration or no exogenous LIF cause ESCs to adopt a state of weak responsiveness, i.e. "off" state.
Parsing: the package parses the regularly updated KGML (KEGG XML) files into graph models maintaining pathway attributes.
The Ptch1 is also a target of this pathway, forming a negative feedback mechanism and thus maintaining pathway activity at an appropriate level in a given cell.
Motivation: To create, verify and maintain pathway models, curators must discover and assess knowledge distributed over the vast body of biological literature.
We discuss mechanisms for class-specific segregation of the MCPs in the cell membrane, which serve to maintain pathway specificity and diminish crosstalk.
KEGGgraph offers the following functionalities: Parsing : the package parses the regularly updated KGML (KEGG XML) files into graph models maintaining pathway attributes.
Stop off along the way at Calke Abbey to join the National Trust's seven-night working holiday maintaining pathways and constructing tree guards.
They note that "Australia has fewer dentists per 100,000 people than many other OECD countries" and thus we need to "further increase dentist training numbers, and maintain pathways for internationally trained dentists to practice here".
At the very least, maintaining pathways for the talent we need now to keep coming from other places while we do all we can to protect American jobs should be the short term tactic.
There were flowers everywhere -- in vibrant island colors: pink, red, purple, white -- growing in beds along the meticulously maintained brick pathways and on overhanging vines, bursting out of pots.
Homeostasis of postmitotic and proliferating cells is maintained by pathways that repress stress.
