منابع مشابه
Dead cells do tell tales.
The most recent major advances in the study of programmed cell death (PCD) in plants include the observation that peptide inhibitors of caspases inhibit the hypersensitive response. Nitric oxide has been shown to be required for the induction of disease related PCD. Mutant analysis has led to the cloning of the first genes involved in PCD related disease resistance, LSD1 and MLO.
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There have been recent suggestions that an indigenous element in ancient Greek settlements in Sicily can be detected through funerary customs. This paper reviews the evidence for ‘indigenous’ burial methods in Greek cemeteries, concentrating on multiple, contracted and acephalous burials. It argues that such evidence is limited and open to various interpretations and that while it is highly lik...
متن کاملTales of Tools and Trees
In this paper, I study the application of phylogenetic analysis in evolutionary archaeology. I show how transfer of this apparently general analytic tool is affected by salient differences in disciplinary context. One is that archaeologists, unlike many biologists, do not regard cladistics as a tool for classification, but are primarily interested in explanation. The other is that explanation i...
متن کاملLearning to tell tales : automatic story generation from corpora
Automatic story generation has a long-standing tradition in the field of Artificial Intelligence. The ability to create stories on demand holds great potential for entertainment and education. For example, modern computer games are becoming more immersive, containing multiple story lines and hundreds of characters. This has substantially increased the amount of work required to produce each gam...
متن کاملHidden Solutions, Tell-tales, Heuristics and Anti-heuristics
In the random generation of problem sets with hidden solutions, it is often supposed that the bias towards instances with multiple solutions is responsible for the tendency for such instances to be easily solved. We argue that an additional culprit is the tendency to generate tell-tales that are easily exploited by standard heuristics. We support the argument by detailed analysis on certain cla...
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ژورنال
عنوان ژورنال: Nature
سال: 1995
ISSN: 0028-0836,1476-4687
DOI: 10.1038/376644a0