منابع مشابه
Only Two Ways to Achieve Perfection
The functional repertoire of a network is determined by its topology. Ma et al. (2009) analyze enzyme networks with three nodes and take a reverse-engineering approach to ask how many core network topologies can establish perfect adaptation, the ability to reset after perturbation. Surprisingly, the answer is just two.
متن کاملDifferent Ways to Achieve Trust in MANET
MANET (Mobile Ad-hoc Network) is hot spot for research due to its various advantages and disadvantages. Providing safe communication between mobile nodes, recognization the position of nodes, reducing overhead, handling misbehavior and location updates are such a difficult issues in ad-hoc network, so providing trust schemes is an important in this network. MANET provides some basic functions l...
متن کاملTwo ways to condense
Two ways to condense G ene-rich euchromatin and largely untranscribed heterochromatin may follow different rules to prepare for mitosis, according to J. Robert Manak, Joseph Lipsick, and colleagues (Stanford University, Stanford, CA). From S phase to prophase, chromatin must replicate and then condense to prepare for mitosis. In most eukaryotic cells, euchromatin starts the process by replicati...
متن کاملPractical Ways to Achieve Targets in Diabetes Care 2017.
Ann M. Carracher, Payal H. Marathe, and Kelly L. Close are of Close Concerns (http://www.closeconcerns.com), a healthcare information company focused exclusively on diabetes and obesity care. Close Concerns publishes Closer Look, a periodical that brings together news and insights in these areas. Each month, the Journal of Diabetes includes this News feature, in which Carracher, Marathe, and Cl...
متن کاملTwo Ways to Common Knowledge
It is not clear what a system for evidence-based common knowledge should look like if common knowledge is treated as a greatest fixed point. This paper is a preliminary step towards such a system. We argue that the standard induction rule is not well suited to axiomatize evidence-based common knowledge. As an alternative, we study two different deductive systems for the logic of common knowledg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cell
سال: 2009
ISSN: 0092-8674
DOI: 10.1016/j.cell.2009.08.010