... His Medea is at a double disadvan- tage because she is a barbarian as well as a woman, but triumphs over Jason by means of chicanery. My analysis points to an interesting and complex relationship ... Publication Data Data available Library of Congress Cataloging in Publication Data Political thought and international relations : variations on a realist theme / edited by Duncan Bell. p. cm. Includes ... Journal of International A airs,44 (1990), pp. 21–38. Cf. Stacie Goddard and Daniel Nexon, ‘Paradigm Lost? Reassess- ing Theory of International Politics’, European Journal of Internat ional Relations,11 (2005),...
Ngày tải lên: 11/06/2014, 02:04
Ngày tải lên: 08/08/2014, 12:22
Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt
... bonded to the protonated side chain of a basic amino acid. The resulting radical anion abstracts a proton and gen- erates a radical site that triggers dissociation to pro- duce a complementary ... McLuckey SA (2006) Alternately pulsed nanoelectrospray ionization ⁄ atmospheric pres- sure chemical ionization for ion ⁄ ion reactions in an elec- trodynamic ion trap. Anal Chem 78, 3208–3212. 26 Montgomery ... them with a second anion that functions as a base rather than an electron donor. The carboxylate anion of benzoic acid satisfies this requirement and deproto- nates the multiply charged fragments....
Ngày tải lên: 18/02/2014, 16:20
Báo cáo khoa học: How a lipid mediates tumour suppression Delivered on 29 June 2010 at the 35th FEBS Congress in Gothenburg, Sweden pdf
... proteins in autophagy Macroautophagy (referred to here as autophagy) is a process that involves the sequestration of cytoplasm by a double membrane called phagophore or isolation membrane, followed by ... mutations associated with microsatellite unstable colon cancer have no effect on autophagy, and the depletion of UVRAG has an undetectable effect on autophagy in HEK293 cells, whereas endosomal ... with Rabenosyn function is that Flamingo, a determinant of planar cell polarity through the nonca- nonical Wnt signalling pathway, accumulates in the cytoplasm instead of translocating to polarized...
Ngày tải lên: 06/03/2014, 01:23
Báo cáo khoa học: The changing patterns of covalent active site occupancy during catalysis on a modular polyketide synthase multienzyme revealed by ion-trap mass spectrometry pptx
... Methylmalonyl-CoA 45 55 N ⁄ AN⁄ A 2. Malonyl-CoA 0 0 N ⁄ AN⁄ A 3. Propionyl-CoA; methylmalonyl-CoA; NADPH 42 0 0 58 4. Butyryl-CoA; methylmalonyl-CoA; NADPH 51 0 0 a 49 a 5. Valeryl–CoA; methylmalonyl-CoA; ... propionyl-CoA. Although the level of contamination was low, it was sufficient to explain the unexpected propionate load- ing. Purification by HPLC gave propionyl-CoA free of the methylmalonyl analogue. ... methylmalonyl-CoA; NADPH 37 35 0 a 28 a 6. Propionyl-CoA; methylmalonyl-CoA; no NADPH 45 55 0 0 a Absence of keto-diketide assumed by analogy with experiment 3. H. Hong et al. Changing patterns of covalent active-site...
Ngày tải lên: 16/03/2014, 03:20
A Step By Step Guide To Getting Your Financial Life On Track pot
... good reason for this. All the bank advertising we see and hear almost daily has brainwashed us into thinking that interest rates are important. Advertising tells us over and over again that if ... You Reach Your Financial Goals When you follow a budget, you can allocate money to reaching your financial goals. Maybe you want to save for things like retirement or a downpayment on a house. ... monthly savings and use it as an additional payment on your loan each month (thus putting more toward your principal). You may be charged a higher interest rate to do this, but it will usually...
Ngày tải lên: 16/03/2014, 21:20
Báo cáo Y học: The Emery–Dreifuss muscular dystrophy associated-protein emerin is phosphorylated on serine 49 by protein kinase A pptx
... Koga R, Ogawa M, Kurano Y, Kawada J, Okada R, Hayashi YK, Tsukahara T & Arahata K (1996) Emerin deficiency at the nuclear membrane in patients with Emery–Dreifuss muscular dystrophy. Nat Genet ... a Zeiss Plan-Neofluar 40X lens having a numerical aperture of 0.75 and the appropriate rhodamine and GFP emission filters was used. Pictures were taken with a Hamamatsu Orca-ER camera (Zeiss) and ... (RA3 ⁄ 593) and JAE (RA3 ⁄ 577 and RA3 ⁄ 655) and a grant from the Danish Natural Sci- ences Research Council (ONJ). ONJ is a Lundbeck Foundation Research Professor. References 1 Nagano A, Koga...
Ngày tải lên: 17/03/2014, 17:20
Báo cáo khoa học: A steady-state competition model describes the modulating effects of thrombomodulin on thrombin inhibition by plasminogen activator inhibitor-1 in the absence and presence of vitronectin ppt
... inhibition reaction was started by the addition of PAI-1 to a final concentration of 1.5 l M . At various time intervals, the residual thrombin amidolytic activity was determined as described above. Alternatively, ... (Mo ă lndal, Sweden). All additional chemicals were obtained from Sigma (St Louis, MO, USA). Poly- sorbate-20 (Surfactant P20), and all additional BIAcore materials were obtained from BIAcore AB (Uppsala, Sweden). Proteins Ovalbumin ... interaction is an inactivation of the PAI-1 pool in the vascular wall by thrombin, making it no longer available for interaction with u-PA and VN, which can explain part of the effect of thrombin on...
Ngày tải lên: 23/03/2014, 17:21
A Proposed International Accounting Standard Reporting Turnover and Tax by Location A proposal by Richard Murphy BSc FCA on behalf of the Association for Accountancy and Business Affairs pptx
... About the Association for Accountancy and Business Affairs The Association for Accountancy & Business Affairs (AABA) is a non-profit making company limited by guarantee (company number ... important, as share valuation is critically dependent upon price/earnings ratios, on which the amount of tax payable has a material impact. If the tax payable is materially affected by tax planning ... be able to demonstrate the ethical stance they are taking on trading and taxation matters A Proposed International Accounting Standard - Reporting Turnover and Tax by Location 14 related...
Ngày tải lên: 29/03/2014, 14:20
Báo cáo khoa học: "A spoken dialogue interface for TV operations based on data collected by using WOZ method" pptx
... Interna- tional Conference on Multimedia and Expo, CD- ROM. Kazuteru Komine, Nobuyuki Hiruma, Tatsuya Ishihara, Eiji Makino, Takao Tsuda, Takayuki Ito, and Haruo Isono. 2000. Usability Evaluation ... have set out to build an interface system that could operate a television via spoken dialogue in place of manual operations. 2 Collecting dialogue data for TV opera- tions Assuming that a ... eyes and enters a state that can perform various operations. For example, the IFR can assist the user search for a program, can present information about any program on the tele- vision screen,...
Ngày tải lên: 31/03/2014, 03:20
what is what in the nanoworld. a handbook on nanoscience and nanotechnology, 2004, p.350
... weaker interaction. The threshold resistance to slide an adsor- bate depends on the particular arrangement of atoms at the apex of the tip. For that reason it cannot vary by morc than a factor ... taken for the atom to arrive at thc detector is a measure of the mass of that atom. Thus, compositional analysis of the sample can be carried out on a layer by layer basis. [32] V. Balzani, ... connected by a pcticct conducting channel. reservoirs, one can calculate the conductance of the quantum wire as This is the conductance of an ideal one-dimensional conductor operating in the ballistic...
Ngày tải lên: 04/06/2014, 14:50
báo cáo hóa học: " Interleukin-1β and anaphylatoxins exert a synergistic effect on NGF expression by astrocytes" potx
... mRNA expression was increased by 3.2 fold after 2 h of stimulation by MAP-C 3a and by 2.9 fold after 4 h for MAP-C 5a. Upregulation of NGF mRNA expression induced by MAP-C 3a or MAP-C 5a was also ... 160 :354 3 -355 4. 30. Sayah S, Ischenko AM, Zhakhov A, Bonnard AS, Fontaine M: Expres- sion of cytokines by human astrocytomas following stimula- tion by C 3a and C 5a anaphylatoxins: specific increase ... show- ing that the response was specific. Thus, the NGF mRNA increase acted via the anaphylatoxins/anaphylatoxin receptors and was not due to contaminants in anaphyla- toxin preparations. Analysis...
Ngày tải lên: 19/06/2014, 22:20
Báo cáo hóa học: " Properties of nanocones formed on a surface of semiconductors by laser radiation: quantum confinement effect of electrons, phonons, and excitons" pptx
... lo calized at the surface of Si like a thin film. As a result, LRA stage gradually tran- sits to SLA stage. The second stage, SLA, is characterized by formation of nanocones on the irradiated ... this article as: Medvid et al.: Properties of nanocones formed on a surface of semiconductors by laser radiation: quantum confinement effect of electrons, phonons, and excitons. Nanoscale Research ... stage is characterized by mechanical plastic deformation of the stained top layer leading to arising of nanocones, due to selective laser absorption of the top layer. The nanocones formed on...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Magnetotransport in an aluminum thin film on a GaAs substrate grown by molecular beam epitaxy" ppt
... distribution, and so forth. As a result, it is highly desirable to prepare high-quality aluminum materials for practical device applications. In particular, the epitaxial growth of Al thin films on GaAs ... samples. SWL prepared the Al samples and performed the AFM and X-Ray measurements. All authors read and approved the final manuscript. Author details 1 Department of Physics, National Taiwan University, ... two- dimensional channels. Appl Phys Lett 2007, 91:0 8351 0. 3. Davis JA, Venkatesan R, Kaloyeros A, Beylansky M, Souri SJ, Banerjee K, Saraswat KC, Rahman A, Reif R, Meindl JD: Interconnect limits on gigascale integration...
Ngày tải lên: 21/06/2014, 06:20
Báo cáo hóa học: " An Antireflective Nanostructure Array Fabricated by Nanosilver Colloidal Lithography on a Silicon Substrate" pdf
... colloidal ink was spin-coated onto a full wafer-scale silicon substrate to form a multilayered nanosilver film (Fig. 2a) and transformed to an isolated random array of nanosilver islands by thermal annealing ... the antireflection effect was substantially large in general, and depends on the nanopillar height. The reflection nearly disappeared in the UV wavelength range and was only 17% of that of a bare ... measured in the Fig. 6 Quantitative analysis of nanosilver islands in terms of the concentration and spin speed: a average size, b coverage rate Table 1 Quantitative analysis of nanosilver islands...
Ngày tải lên: 21/06/2014, 17:20
The Hands-On Guide for Science Communicators: A Step-by-Step Approach to Public Outreach potx
... Curricula change relatively often and are also subject to signifi cant geographic and national variations that make the task of generalising diffi cult. Other books treat education in great detail, ... formal education . Formal edu- cation is an odd and unapproachable creature. Although many of the same communica- tion products are used in both informal (free-choice learning) and formal education ... practi- cal popular science communication. I have often used examples from astronomy 1 and physics, partly because astronomy and related disciplines have some natural advantages for communication (see...
Ngày tải lên: 27/06/2014, 05:20