A ring R (not necessarily commutative or with unit) has the contraction property $\operatorname{iff}$ every ideal of every subring of R is a contracted ideal. It is shown that R is a primitive ring ...
The process of cytokinesis whereby a eukaryotic cell divides in two provides a unique series of challenges for the regulation of membrane dynamics 1,2. In animal cells and fungi, the plasma membrane ...
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