There were some IT system changes in all the cytology laboratories for changing codes, setting up the system and establishing electronic links for the Exeter system.
In the second system, changes in ligand binding to BirA altered dimerization and subsequent DNA occupancy.
The propulsion system changes, in turn, the flow field at the ship hull.
"If a system changes in ways that are not predictable, it may be upsetting to the user," said Ben Schneiderman, a computer scientist at the University of Maryland.
In multicellular organisms with a nervous system, changes in the synaptic strength between neurons, for example, can be stored as a memory trace that sustain associative learning.
In such a system, changes in DNA repair, mutagenesis, and cell signaling can be studied without manipulation of the genome.
Objective: To assess what effect organizational, funding, and system changes in the health care environment may have on rehabilitation research.
In addition, the N.B.A. would roll back existing contracts "in proportion to system changes in order to ensure sufficient market for free agents".
In Canada's regionalised party system, changes in allegiance take place slowly, says Roger Gibbins of the Canada West Foundation, a think-tank in Alberta.
In a phase transition, some internal property of a system changes (in physics-speak a "system" can be anything from a kettle full of water to the entire universe) and affects its external behaviour.
Infantino said on Sky Sports News: "It will be ratified later on by the executive committee but it's a clear recommendation of the club competition's committee that the seeding system changes in this respect as from next season.
