Early Mention of the Aurora Borealis
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چکیده
منابع مشابه
The Aurora and Borealis Stream Processing Engines
Over the last several years, a great deal of progress has been made in the area of stream-processing engines (SPEs) [9, 11, 17]. Three basic tenets distinguish SPEs from current data processing engines. First, they must support primitives for streaming applications. Unlike Online Transaction Processing (OLTP), which processes messages in isolation, streaming applications entail time series oper...
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Proper execution of mitosis requires the phosphorylation of hundreds of functional proteins by multiple protein kinases. Activation and inactivation of these kinases needs to be coordinated so that the correct order and timing of mitotic events allows faithful chromosome inheritance. The intrinsic oscillation of one of these kinases, the cyclin-dependent kinase (CDK), has been shown to be compo...
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To the Editor: The excellent article on measures for controlling plague in Alghero, Sardinia, describes the procedures introduced by the Calabrian doctor Quinto Tiberio Angelerio (1532–1617) to combat an outbreak during 1582–1583 (1). The authors cite 2 works published by Angelerio relating to these events, Ectypa (1588) (2) and Epidemiologìa (1598) (3). To say that Epidemiologìa was written on...
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Emissions from the 1S and 1D excited states of atomic oxygen play a Ž . prominent role in creating the dramatic light displays aurora borealis seen in the skies over polar regions of the Northern Hemisphere. A probabilistic asynchronous cellular w automaton model described previously Seybold, Kier, and Cheng, J Phys Chem 1998, x 102, 886]891 has been applied to the excited-state dynamics of ato...
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Mitosis is controlled by multiple kinases that drive cell cycle progression and prevent chromosome mis-segregation. Aurora kinase B interacts with survivin, borealin and incenp to form the chromosomal passenger complex (CPC), which is involved in the regulation of microtubule-kinetochore attachments and cytokinesis. Whereas genetic ablation of survivin, borealin or incenp results in early letha...
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ژورنال
عنوان ژورنال: Nature
سال: 1870
ISSN: 0028-0836,1476-4687
DOI: 10.1038/003174a0