Now scientists have shown that a positive-feedback system ensures that a cell that ... previous attempts to find a potential positive-feedback loop had obscured what was going on,” explains ...

However, under certain circumstances, it can initiate a positive feedback loop which contributes to ... a second internal system switches in. This back-up circuit ensures that increased ...

Bank of America's Michelle Meyer and Justin Borst say that a "positive feedback loop has begun ... That is the classic behavior of a system that has gone critical. I think we can even see ...

The research points to immune system activity in people with scarring ... and may drive local inflammation. This positive feedback loop between scarring and inflammation may contribute to chronic ...

Negative feedback can be defined as a system where outputs mute or moderate ... This use is technically incorrect as it is an example of a positive feedback loop that makes a negative outcome ...

The endocrine ... by a negative feedback loop to control the process and prevent the continuous and excessive activation of receptors. Various processes in the endocrine system help to regulate ...

This process forms a positive glutamate-NO-glutamate feedback loop. Their study, published in iScience, indicates that the ...