vapor pressure of a liquid at its boiling point

Ngày tải lên: 05/09/2013, 16:11

... senses across dictionaries, hence Wik is only used as augmented data for WMF to better learn the semantics of words. All data is tokenized, POS tagged (Toutanova et al., 2003) and lemmatized, ... iterations, and LDA for 2000 iterations. For 3 It should be noted that this renders LDA a very challenging baseline to outperform. 142 Proceedings of the 50th Annual Meeting of the Association ... for Computational Linguistics, pages 140–144, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics Learning the Latent Semantics of a Concept from its Definition Weiwei...

Ngày tải lên: 19/02/2014, 19:20

... with E1 was incubated for exactly 10 min at the relevant temperature and the catalytic activity at that temperature was then determined. The inactivation temperatures for all the E1 mutants were found ... the same as wild-type E1. In the DCPIP assay, the E1aY28 1A and E1aR28 2A mutants displayed a catalytic activity about twice that of wild-type E1. The single mutants E1aR26 7A and E1aD27 6A and the ... catalytic activities in the reductive acetylationassaymeasuredwiththefreelipoyldomainas substrate (Table 1) and that the PDH complex activity was measured with pyruvate at a concentration of 2 m M ,well above...

Ngày tải lên: 20/02/2014, 23:20

Ngày tải lên: 08/03/2014, 23:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 09/08/2014, 01:21

Ngày tải lên: 08/08/2014, 14:23

Ngày tải lên: 07/11/2012, 15:06

... generally. Kramsch (1992: 125) states “intercultural awareness, as a fundamental feature of language and an integral part of language learning, is important at all level.” Briefly, regardless of ... methods applied in this study is aimed at collecting both quantitative and qualitative data to make use of analytical and exploratory- interpretive paradigms in applied linguistics. The quantitative ... cultures * Materials: No special materials are needed * Level: Intermediate and above * Preparation: Prepare a brief description of an incident that happened to you and that led to a cultural misunderstanding. *...

Ngày tải lên: 07/11/2012, 15:06

Ngày tải lên: 05/09/2013, 16:11

Ngày tải lên: 07/09/2013, 13:00

... unlike the way in which we envisaged a as the aspect ratio of a rectangular grain there,  can take any value, rational or irrational, in this chapter. It can, in this chapter, equally represent ... local field h n as the position of a random walker at time n. For a free lattice random walk of n steps, one has h 2 n =n, as all con- figurations are equiprobable, so that the entropy reads ... discussed above. This was explored via rattlers (sites i such that the local field h i = 0) in the blocked configurations generated after each tap. We have seen above that they have a rather crucial role...

Ngày tải lên: 01/11/2013, 08:20

Ngày tải lên: 14/12/2013, 00:40

Ngày tải lên: 14/12/2013, 16:45

...

Ngày tải lên: 14/02/2014, 03:20

... of rasagiline, a MAO-B inhib- itor, on the aggregation of a- synuclein, is because of its action as a free radical scavenger [36]. Thus, it may be speculated that dopamine exhibits a beneficial ... would be an important probe for characterization of the nature of the aggregates. Char- acteristic sigmoidal curves of amyloid-type aggregates, with three distinct phases of lag (nucleation), ... final line and x 0 is the midpoint of maximum signal. The apparent rate constant (k app )is1⁄ s and lag time is calculated to be x 0 ) 2s. Chromatographic analysis RP-HPLC analysis of the samples...

Ngày tải lên: 14/02/2014, 19:20

... company based in Cedar Rapids, Iowa.— Decisionmark is a leader in providing software and data solutions to television and radio broadcasters and consumers. We have been at the forefront of accurately ... separate cable channels providing local weather information. Here in the Washington, D.C., area, Albritton Communications, owner of ABC affiliate Channel 7, has used retransmission consent to launch ... the curtain. What you will find is a cabal of ‘‘wizards’’ laboring at the levers of programming, using broadcast signals and on- erous leverage to gain carriage of other programming that would...

Ngày tải lên: 18/02/2014, 00:20

... gelatine and unless stated otherwise, all incubations were at 37 °C. PAI-1 was incubated at a concentration of 20 lgÆmL )1 and at various time-points, aliquots were taken for preparation of a twofold ... half-life of PAI-1 was finally calculated from an exponential decay plot of the data obtained. Generally, only one preparation of each PAI-1 variant was investigated, but the following were investigated ... inhibitory activity of M14 9A and K32 7A was associated solely with an increased fraction in a form comigrating with native PAI-1, and thus in an inert, probably latent conformation (Fig. 2). The rate of...

Ngày tải lên: 20/02/2014, 11:20

... r a Þ where r n and r u are the experimentally determined numerical values of the ratio a/ b, and r a is the theoretical numerical value of ratio a/ b for a mixture of aromatic amino acids (Tyr and ... not mark any as poor or inappropriate. Another structural analysis, obtained by the VERIFY 3 D program [61], gave an average value of 0.21, which is greater than zero, the quality value indicated ... a value of 8.0, by adding, alternatively, pH-unadjusted stock solutions of Tris and EDTA. The final concentration of EDTA was 5 m M . Under these conditions, the pale blue of the supernatant at pH...

Ngày tải lên: 21/02/2014, 00:20

... will ever find a counterexample, nor ever gainsay that particular mathematical fact. It should not be thought that the generation of mathematical proofs is mechanical. Far from it. A mathematician discovers ... developments outlined above. Along the way, we are able to acquaint the reader with the culture of mathematics: who mathematicians are, what they care about, and what they do. We also give indications of why mathematics ... strategy of mathematical proof to derive his three laws of planetary motion. Instead he simply stared at the hundreds of pages of planetary data that Brahe had provided, and he performed myriad...

Ngày tải lên: 21/02/2014, 09:20