منابع مشابه
Bursting with Exciting Biology
Happy New Year, everyone! Whether you are viewing this issue online and scrolling through the unusually long Table of
متن کاملFull system bifurcation analysis of endocrine bursting models.
Plateau bursting is typical of many electrically excitable cells, such as endocrine cells that secrete hormones and some types of neurons that secrete neurotransmitters. Although in many of these cell types the bursting patterns are regulated by the interplay between voltage-gated calcium channels and calcium-sensitive potassium channels, they can be very different. We investigate so-called squ...
متن کاملBursting through the cell cycle
How are cells able to maintain constant levels of mRNA when the number of genes in a cell doubles ahead of cell division?
متن کاملBursting in Coupled Cell Systems
Periodic bursting in fast-slow systems can be viewed as closed paths through the unfolding parameters of degenerate singularities. Using this approach we show that bursting in coupled systems can have interesting behavior. We focus on two identical cell systems and use the Z2 symmetry present in such systems to illustrate interesting bursting phenomena. In particular, we show that Hopf/Hopf mod...
متن کاملOpening Access to Cell Biology
I n October 2003, the inaugural issue of PLoS Biology hit desktops everywhere—demonstrating the power of open-access scientifi c publishing. Our hopes for our fl agship journal were borne out with the publication of several articles (including [1,2]) that captured the public and scientifi c imagination, triggering both widespread press coverage and impressive numbers of downloads and citations ...
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ژورنال
عنوان ژورنال: Science
سال: 2007
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.316.5826.801b