منابع مشابه
Empty chateaux
When I woke up on the morning of Tuesday 27th June 2000, I noticed no change at all. I telephoned a few friends and they confirmed that their lives were not much different that morning. One said he had a slight hangover but he could account for this minor deviation. For years we had been told that once we had the sequence of the human genome, everything would change. So how come after the rough...
متن کاملEmpty Alternation
We introduce the notion of empty alternation by investigating alternating automata which are restricted to empty their storage except for a logarithmically space-bounded tape before making an alternating transition. In particular, we consider the cases when the depth of alternation is bounded by a constant or a polylogarithmic function. In this way we get new characterizations of the classes AC...
متن کاملEmpty Voting
Recent work (Hu and Black (2005, 2007, 2008); Dekel and Wolinsky (2012)) has detailed the twin issues of empty voting and hidden/morphable ownership. The former arises when an actor has control rights over a corporation but no economic interest in that corporation, such as when an investor borrows shares. The latter arises when a shareholder has an economic or voting interest in a corporation b...
متن کاملPrevalence of empty sella syndrome
Background: The empty sella syndrome (ESS) is a neurological or pathologic finding in which sella turcica is devoid of pituitary tissue and the subarachnoid space extends into sella turcica, which is either primary or secondary as well as partial and complete. The widespread use of CT scans and MRIs today has made the ESS a common finding in imaging. The aim of this study was to evaluate the pr...
متن کاملAre empty methadone bottles empty? An analytic study
BACKGROUND Methadone maintenance treatment is the most widely prescribed treatment for opiate dependence with proven benefits for patients. In naïve users or in case of recreational misuse, methadone can be a source of potentially lethal intoxications, resulting in fatal overdoses. A few cases of infantile intoxications have been described in the literature, some of which resulted in death. Now...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2000
ISSN: 0960-9822
DOI: 10.1016/s0960-9822(00)00642-4