speed of light in vacuum value

... should be kept in mind that the point of focus of this study is the identification of predictors modifying the wo rsening (aggravation) of HRQoL at any time point before or after VABB. In an attempt ... TTO and VAS indices. Increasing age was associated with worse baseline EQ-5D TTO and VAS indices; on the other hand increasing income cor- related with better baseline EQ-5D TTO values. Table ... short-term pain. Commenting on late effects, a striking finding is that long-term pain (EQ-5D pain/discomfort and SF-36 Bodily Pain dimensions) seemed rather idiosyncratic, since none of the predictors...

Ngày tải lên: 18/06/2014, 19:20

Ngày tải lên: 22/06/2014, 00:20

Ngày tải lên: 20/07/2014, 20:30

Ngày tải lên: 05/09/2013, 08:40

... functionalized invaginations of the intracyto- plasmic membrane containing the photosynthetic machinery. The most abundant protein complexes in the intracytoplasmic membrane are light- harvesting (LH) ... energy- transducing network. Protein packing may play a determining role in the formation of functional photosynthetic domains and membrane curvature. To further investigate in detail the packing effects of ... zoomed -in image of the areas indicated by the dashed line in Fig. 1A (area 1). Inset: 3D enhanced close view showing weakly protruding LH2’s (black arrows) in between the strongly protruding zig-zag...

Ngày tải lên: 18/02/2014, 18:20

... higher instability of the DK9 mutant compared with WT thrombin, and disulfide scrambling experiments proved weakening of the interchain interactions, causing faster release of the reduced A-chain in ... appearance of the stable isomer ‘3’ shown in Fig. 6 is shorter in DK9 (20 min) than in the WT form (33 min). Characterization of stabilizing interactions between A- and B-chains In WT thrombin, the ... simulation of DK9 thrombin in explicit water solvent supports the role of the A-chain in affecting the conformation and catalytic properties of the B-chain, particularly in some insertion loops of the...

Ngày tải lên: 07/03/2014, 12:20

... couplings from protons whose nuclear spins are interacting only very weakly with the unpaired electron spin, e.g. protons from the protein backbone within the cofactor binding pocket, protons of ... time scale fol- lowing pulsed light excitation, is the method of choice. EPR and ENDOR investigations of flavoproteins In studies of paramagnetic flavin species, the applica- tion of EPR has traditionally ... examined at pH 6 and 9.5 to identify the origin of the pH dependence of the principal values of the H(8a) hyperfine tensor. Both mutant enzymes are inac- tive in photorepair [67] but the flavin...

Ngày tải lên: 16/03/2014, 02:20

... proof of Siu’s theorem of the removability of codimension-two singularities for meromorphic mappings into compact K¨ahler manifolds. It would also replace our Lemma 1.3 in the proof of the Main ... component K C of C f,C there is a unique irreducible component K of C f containing K C and moreover K C is an open subset of K. Of course, in general the dimension of irreducible components of C f is ... extension of meromorphic mappings from singular spaces. This is equivalent to considering multi-valued meromorphic correspondences from smooth domains, and this reduces to single-valued maps into...

Ngày tải lên: 22/03/2014, 16:20

... stabilization by UV light (Eur. J. Biochem. 269) 5831 UV light but not activation of p38 MAP kinase increases cytoplasmic HuR-binding activity Analysis of protein–RNA binding showed that several complexes ... by modulating the degradation rate of mRNAs. In the present study we investigated the effect of UV light on the stability of mRNAs expressed using the tet-off system which allows the termination of only ... obtained when this pathway is inhibited. The p38 MAP kinase inhibitor SB 203580 failed to inhibit UV- induced stabilization of endogenous histone mRNA (Fig. 5). Stabilization of ARE-containing...

Ngày tải lên: 31/03/2014, 08:20

... measurement of light intensity increased in the second half of the 19th century owing to the creation of new research problems, especially in the areas of astronomical and lighting photometry. Chronicling ... distinguished. 34 Introduction: Making Light Count to bring such standards to the measurement of light intensity. The observers supplied Airy’s request by obtaining merely a notion instead of ameasureof the degree of darkness. The ... red (being written ‘infra-red’ by 1880 in Britain and, by 1920, ‘infrared’ in America). Experiments demonstrating the interference of light, particularly from the late 19th century, convinced many investigators...

Ngày tải lên: 05/06/2014, 11:28

... something has value in every possible circumstance if and only if its value is independent of inclinations. Something that has value independent of inclinations will necessarily have a value in ... has value independent of inclinations. And, in fact, it can be shown that humanity has a value in every possible circumstance, and that a good will has a value that is independent of inclination. ... on inclination may be transient. But a value determined only by necessary features of rationality will not vary. Something with a value that is independent of inclination will have this value in...

Ngày tải lên: 10/06/2014, 22:33

... quality of life in adults 65 years and older. Obesity Res 2004, 12:69-76. 50. Borowiak E, Kostka T: Predictors of quality of life in older peo- ple living at home and in institutions. Aging Clin Exp ... [15,16]. Accordingly, evaluation of the quality of life has become a focus of interest not only in population studies, but also in clinical medicine [17], particularly in patients suffering with chronic illnesses ... perception of physical health in male subjects, except in the realm of physical functioning, a finding also borne out by other authors [36,41-45]. However, assessment of quality of life in the female...

Ngày tải lên: 18/06/2014, 19:20

... recording the freely chosen walking speed. Freely chosen walking speed is primordial when examining STV because it is the only walking speed that takes into account the strategy aiming at maintaining ... pre- ferred walking speed and you will decrease your walking speed stage by stage of 10% until walking to 10% of your preferred walking speed. You will perform 3 trials for each walking speed condition. ... an increase in STV is provoked either by the decrease in walking speed, by confounders, or both. The aim of this study was to determine the extent to which a decrease in self-selected walking speed...

Ngày tải lên: 19/06/2014, 08:20

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Ngày tải lên: 20/06/2014, 16:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 21/06/2014, 01:20