sequences and series of functions uniform convergence

Ngày tải lên: 30/10/2014, 20:13

Ngày tải lên: 30/03/2014, 11:20

Ngày tải lên: 08/08/2014, 12:22

... submitted to MALDI- TOF analysis and assigned to distinct subunits. Fig. 1. SDS/PAGE and immunoblotting of S. coleoptrata hemocyanin. About 10 lg of total hemolymph protein (HL) and 3 lgofpurified hemocyanin ... were used for the analyses of DNA and amino acid sequences. Signal peptides were predicted using the online version of SIGNALP V1.1 [28]. The amino acid sequences of the S. coleoptrata hemocyanins ... subunits and HcX, plus 6–45 bp of the respective 5Â untranslated regions and the entire 3Â untranslated regions. The standard polyadenylation signals (AATAAA) and the poly(A)-tails of different...

Ngày tải lên: 20/02/2014, 11:20

... of A. vinelandii ferric reductase, the enzyme was purified as a mixture of two proteins or a hetero- dimer with molecular masses of 44 600 and 69 000 Da [25]. Although none of the amino acid sequences ... the K m and k cat values of E. coli Fre for riboflavin are reported as 2.5 lm and 52.4 s )1 with NADPH as the electron donor and 1.3 lm and 30.6 s )1 with NADH [13]. For FMN, K m and k cat values of ... twofold axis associated with the dimer passes through the vicinity of the side chains of Pro13, Ile126, Gln133 and Ile163. The corresponding Table 1. Summary of x-ray data collection, phasing and...

Ngày tải lên: 07/03/2014, 02:20

... better defined set of fitting parameters. The adequacy of the analyses was determined from the reduced weighted sum of squares of residuals, and visual inspection of the distribution of weighted residuals. ... global and local dynamics of the AEDANS and W94 probes in free and DNA-bound RepA. The decay of the total fluores- cence intensity was recorded, as well as the decays of its vertically and horizontally ... each of the sequences (Fig. 3D–F), indicating a decrease in the rotational mobility of AEDANS C160– RepA. The anisotropy increase is slightly different for each of the three sequences, and relates...

Ngày tải lên: 07/03/2014, 04:20

... represent the intensity of each band normalized to the band in lane 1. The lower numbers represent the intensity of the bands in lanes 5 and 6 normalized to the band in lane 4. 1798 I. Kotova et ... mutation of it to GCGCGC (Fig. 3D; G-less templates TATA Wt UTR mut and TATA mut UTR mut ). We found that both TBP (Fig. 2A, compare lanes 4 and 5) and the R2 TATA-box (Fig. 2A, compare lanes 2 and ... regulation of expression of the ribonucleotide reductase R2 subunit are focused on sequences located upstream from the R2 transcription start site, and on regulatory proteins that bind to these sequences. ...

Ngày tải lên: 08/03/2014, 02:20

... proper- ties of these two types of HSA. We investigated the binding of L(small)-Trp as an endogenous ligand which binds to site II, and of cefazolin (site I-ligand) and verapamil (site I and II-ligand) ... frag- ment of HSA. N, nonoxidized HSA; H, highly oxidized HSA. (B) Densitometric analysis of intensities of undigested HSA. Changes in intensities of HSA bands relative to the band of starting point of digestion ... towards l-Trp of HSA. This might also be related to increased levels of serotonin and the frequent occurrence of some adverse complica- tions of diseases which have an increased level of oxid- ized...

Ngày tải lên: 16/03/2014, 13:20

... Nystrom 3 and Peter Stra lfors 1 1 Department of Cell Biology and Diabetes Research Centre, University of Linko ă ping, Sweden 2 Department of Molecular and Clinical Medicine, University of Linko ă ping, ... compilation ª 2006 FEBS 3383 Separation and characterization of caveolae subclasses in the plasma membrane of primary adipocytes; segregation of specic proteins and functions Unn O ă rtegren 1 , Lan ... separation and biochemical char- acterization of three classes of caveolae, which demon- strate a segregation of functions in caveolae subclasses. Results Primary rat adipocytes were homogenized and...

Ngày tải lên: 16/03/2014, 13:20

... the probabilities of the rules V Y r → y and V ¯ Y r → 1−y to 1 and V ¯ Y r → y and V Y r → 1 − y to 0. The rest of the weights for S φ j → S φ j−1 A j are set to 1. This assignment of rule probabilities ... appearance of both rules of the form V Y r → 0 and V Y r → 1 cannot occur be- cause all rules that appear in the Viterbi parse tree have probability 1. 2. For any r, an appearance of rules of the ... set- tings (Yejin and Cardie, 2007; Wang et al., 2007; Goldwater and Johnson, 2005; DeNero and Klein, 2008; Spitkovsky et al., 2010). In the context of PCFGs, it aims to select parameters θ and phrase- structure...

Ngày tải lên: 17/03/2014, 00:20

... from the sequences of V. a. zin- nikeri and neurotoxic V. a. aspis (DDBJ/EMBL/GenBank accession no.s AY152843 and AF548351) and that of vaspin chain B, from the sequences of V. a. zinnikeri and neurotoxic ... ammo- dytins I1 and I2 and ammodytin L genes of V. am. ammo- dytes, the VP7 and VP8 genes of V. palaestinae,andthe PLA2 genes of Crotalinae snakes (Trimeresurus flavoviridis) were also of similar length ... promoters. Analysis of venom gland PLA2 cDNAs is currently underway to determine which of these genes are expressed. The presence in the neurotoxic snake of two ammodytin I1 isoforms (In and Ia) and of several...

Ngày tải lên: 17/03/2014, 03:20

... crystal. Fig. 5A and B shows scanning electron microscope images of a typical sample of fusiform ␣-Fe 2 O 3 nanocrystallines obtained at 140 ◦ C for 24 h and indicate the large quantity and good uniformity ... Interface Sci. 254 (2002) 87. Journal of Alloys and Compounds 433 (2007) 216–220 Hydrothermal synthesis and characterization of ␣-FeOOH and ␣-Fe 2 O 3 uniform nanocrystallines Xiaohe Liu a,b , ... con- trolled size and shape have attracted vast attention because of their size and shape-dependent properties and great potential applications. Considerable effort has been devoted to the design and controlled...

Ngày tải lên: 19/03/2014, 16:48

... points and my colleagues and friends E. Kowalski and J. Vanderkam with whom I began a fairly ex- tensive study of Rankin-Selberg L -functions. I also thank the referee for his thorough review of the ... cos(2πnx)K 0 (2πny) or Eisenstein series of weight one. In spite of this analogy, and the fact that our proof borrows some material and ideas from [DFI8], we wish to insist that the bulk of our approach requires ... Cauchy-Schwarz and H θ . From (2.31), the last inequality and (2.32) we conclude the proof of Proposition 2.3. 3. Rankin-Selberg L -functions Our basic reference for Rankin-Selberg L -functions is the book of...

Ngày tải lên: 22/03/2014, 16:20

... the formation of a G-quadruplex and i-motif upstream of the Bcl-2 P1 promoter prevents the binding of WT-1 and abro- gates the transcriptional repression, thereby allowing activation of Bcl-2 transcription. ... MINIREVIEW Making sense of G-quadruplex and i-motif functions in oncogene promoters Tracy A. Brooks 1,2,3 , Samantha Kendrick 3 and Laurence Hurley 1,2,3 1 University of Arizona, College of Pharmacy, Tucson, ... the increasingly observed complexity of G-quadruplex (G-rich strand) and i-motif (C-rich strand) folding patterns and structures in the promoter regions of oncogenes. Accompanying minireviews...

Ngày tải lên: 23/03/2014, 03:20

... in me), to the firm conviction of the existence of God and of the immortality of the soul. In my Journal I wrote that whilst standing in the midst of the grandeur of a Brazilian forest, 'it ... shores of South America of the intermittent elevation of the land, together with denudation and the deposition of sediment. This necessarily led me to reflect much on the effects of subsidence, and ... birch, privet, and dogwood, and with a long line of hollies all down the exposed side. In earlier times he took a certain number of turns every day, and used to count them by means of a heap of flints,...

Ngày tải lên: 23/03/2014, 05:20

... Platination of telomeric sequences and nuclease hypersensitive elements of human c-myc and PDGF-A promoters and their ability to form G-quadruplexes Viktor Viglasky Department of Biochemistry, Faculty of ... with G-rich sequences is vast; in principle, there is the possibility to bind within each guanine, to form intrastrand and interstrand bifunctional and monofunctional adducts, etc. Some of the proposed binding ... Chottard JC (2003) Platinum cross-linking of adenines and gua- nines on the quadruplex structures of the AG3(T2AG3)3 and (T2AG3)4 human telomere sequences in Na + and K + solutions. Nucleic Acids Res...

Ngày tải lên: 23/03/2014, 06:20

... understanding of the structure and evolution of proteins. It will play an important role in the interpretation of the sequences produced by the genome projects and, therefore, in understanding ... Classification of Proteins Database for the Investigation of Sequences and Structures Alexey G. Murzin, Steven E. Brenner, Tim Hubbard and Cyrus Chothia* MRC Laboratory of Molecular To facilitate understanding ... (3) alpha and beta (for proteins with a-helices and b-strands that are largely inter- spersed), (4) alpha plus beta (for those in which a-helices and b-strands are largely segregated) and (5) multi-domain(forthose...

Ngày tải lên: 23/03/2014, 12:20

... KOZMA AND ALEXANDER OLEVSKI ˘ ı [H78] S. V. Hru ˇ s ˇ cev, The problem of simultaneous approximation and of removal of the singularities of Cauchy type integrals (Russian), in Spectral Theory of Functions ... scale of smoothness connecting C ∞ and analyticity, this Annals of Mathematics Analytic representation of functions and a new quasi- analyticity threshold By Gady Kozma and Alexander ... immediately gives (85) and proves the lemma. Annals of Mathematics, 164 (2006), 1033–1064 Analytic representation of functions and a new quasi-analyticity threshold By Gady Kozma and Alexander Olevski ˘ ı* Abstract We...

Ngày tải lên: 29/03/2014, 07:20

Ngày tải lên: 18/06/2014, 15:20

Ngày tải lên: 20/06/2014, 01:20