IMMUNOLOGY: Resist and Persist
نویسندگان
چکیده
منابع مشابه
To persist or not to persist ?
Ecological vector fields ẋi = xifi(x) on the non-negative cone Rn+ on R are often used to describe the dynamics of n interacting species. These vector fields are called permanent (or uniformly persistent) if the boundary ∂Rn+ of the nonnegative cone is repelling. We construct an open set of ecological vector fields containing a dense subset of permanent vector fields and containing a dense subs...
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This paper briefly and selectively reviews the experience gained in designing and implementing the orthogonally persistent programming languages PS-algol and Napier88. A major design issue is how much is built into the support system and how much is built on top of the language itself. The PS-algol and Napier88 systems provide at the system or language level: a persistent store with root(s), re...
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ژورنال
عنوان ژورنال: Science
سال: 2002
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.295.5554.407b