September, at Last, Chemistry,.... at Long Last!
نویسندگان
چکیده
منابع مشابه
H3K27 Demethylases, at Long Last
Methylation of lysine 27 on histone H3 (H3K27me) by the Polycomb complex (PRC2) proteins is associated with gene silencing in many developmental processes. A cluster of recent papers (Agger et al., 2007; De Santa et al., 2007; Lan et al., 2007; Lee et al., 2007) identify the JmjC-domain proteins UTX and JMJD3 as H3K27-specific demethylases that remove this methyl mark, enabling the activation o...
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Recent pragmatic accounts derive the ignorance inferences to which superlative modifiers give rise as quantity implicatures in a neo-Gricean framework. While these approaches successfully account for the interaction of at least with modals, the behavior of at most remains a puzzle. I propose that at most is composed of an antonymizing operator and at least and show how this accounts for the int...
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Infectious diseases have moulded the development of the human species more than any other biological or abiological factor. They have influenced not only our biology, but also our history and political development; from the outcome of wars to the success of empires, and from the pace of technological advance to the structure of society itself. The introduction of smallpox to the Americas by Eur...
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Refinement of protein structures from a correct topology to atomically detailed resolution has proven remarkably difficult. Jian et al. (in this issue of Structure) illustrate a significant advance in this task by carefully incorporating into the refinement process many body interactions extracted from fragment statistics.
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ژورنال
عنوان ژورنال: Chemicke Listy
سال: 2023
ISSN: ['1803-2389', '1213-7103', '0009-2770']
DOI: https://doi.org/10.54779/chl20230537