Many cellular stress-response pathways contain negative feedback loops
with multiple ultrasensitive motifs embedded along the feedback loops to enhance signal amplification (Zhang and Andersen 2007).
Now, however, there are two negative feedback loops
at work, falling nickel prices both deterring stainless buyers and cutting costs at marginal producers.
The results provide insights to possible contagion risks through cross-border negative feedback loops
between sovereigns and banking sectors in Europe that help explain the severe impact of the crisis.
Maruyama apparently was the first to devise a specific technique that can utilize both positive and negative feedback loops
for analysis of complex situations.
Looking at the resulting networks, the researchers found that each of the development plans corresponded to one of three network characteristics: Many feed-forward loops, at least one negative feedback loop
or interwoven loops of both types.
We believe Greece is caught in a spiral of collapsing growth, missed fiscal targets and demands for further austerity, which have a negative feedback loop
to continued depression.
He continued: "One day the negative feedback loop
on the real economy will halt the ascent of stock and bond prices and investors will look around like Wile E.
There must be a recapitalization of the weak banks, with preferably a direct link between the European Financial Stability Facility(EFSF)/ESM and the banks, without going through the sovereign, in order to break the negative feedback loop
that we have between banks and sovereigns.
At that point, the trouble grabbed widespread attention, destroyed public confidence, and set in motion a negative feedback loop
Because forests play such an important role as a carbon sink, their destruction threatens to create a negative feedback loop
that would spur even hotter temperatures--and further forest loss.
This response highlights an element of this negative feedback loop
which is its weakness, that is, union representatives are reliant on cooperation from management to make positive changes in health and safety (c.
That negative feedback loop
would slow warming from greenhouse gases.