Behind This Mortal Bone
نویسندگان
چکیده
منابع مشابه
Bacterial Shape: Growing off this Mortal Coil
Members of the actin-like MreB family of proteins localize as a helical filament in bacteria and are important for determining cylindrical cell shape. Recent results show that new cell wall biosynthesis occurs along a helical track dependent on one of these actin homologs, providing new insights into bacterial cell growth, division and shape.
متن کاملMortal Multi-Armed Bandits
We formulate and study a new variant of the k-armed bandit problem, motivated by e-commerce applications. In our model, arms have (stochastic) lifetime after which they expire. In this setting an algorithm needs to continuously explore new arms, in contrast to the standard k-armed bandit model in which arms are available indefinitely and exploration is reduced once an optimal arm is identified ...
متن کاملVoice phenomena: how many properties behind this label?
Speakers’ intuitions, philosophical categories and traditional grammars have long considered some types of sentences, namely passives and middles, as the reversed or semantically synonymous mirror image of another construction type, namely active sentences. As soon as by Aristotle, pathos was proposed as a category that represented a way of approaching the relationship between participants in a...
متن کاملBehind this Structural Boom: The Role of Asset Valuations
We are in the midst of a structural boom the force of which has not been seen in this country since the 1920s. After the U.S. unemployment rate hit 6 per cent in late 1994, following its two-year recovery, many experts assumed that unemployment had regained its natural-rate path. 1 The natural unemployment rate in the second half of the 1980s had been put at around 6.5 per cent in several estim...
متن کاملEvolving mortal networks.
We discuss a class of models for the evolution of tree networks in which new nodes are recruited into the network at random times, and nodes already in the network may die at random times. Stochastic mechanisms for growth and death of the network that are either sensitive or insensitive to the coordination number or degree of nodes are studied using simulations and mean-field approximations. Cr...
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: The Iowa Review
سال: 1993
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.4332