the stability of shakespeares text

... can help them to be acquainted with the theme and the language relating to the theme. From then, the students can speak, listen and write about the things relating to the theme in the next ... partly helps the students understand the topic of the reading passage. For example, in Unit 1, the title of the unit is The day in the life of. ”. Glancing at the title and looking at the enclosed ... the title of the unit (frequently, the title of the unit is the title of the paasage), or to look at and discuss the picture enclosed the passage. In addition, the teacher can use the available...

Ngày tải lên: 29/01/2014, 14:43

... Dung, Chu Thi Tam b) The compressibility of material has an influence on the stabilit y of structure. ThemorethePoissoncoefficient ν decreases,themorethevalueofσ ∗ u diminishes when the ratio a h is ... Mathematics, College of Sciences, VNU Abstract. The stability problem of thin triangular plates by the small elastoplastic deformation theory, was studied in [3]. Basing on the theory of elastoplastic ... E t (s)=φ  (s) - the tangential modulus, E c (s) - the secant modulus of the material. The problem determining critical loads of a plate reduces to seek the critical value s ∗ . Finally the critical...

Ngày tải lên: 13/02/2014, 04:20

... binding of the polyadenylated rpsO RNA. We have shown that the presence of the remainder of the acidic tail results in the thermodynamic stabilization of Hfq by 1.8 kcalặmol )1 . A comparison of the ... destabilize the network of hydrogen bonds. The crystal structure of the first 71 amino acids of E. coli Hfq indicates that the C-terminal domain is probably located at the top of the ring, because the ... another. The difference between the Hfqs results from the insertion of a fragment of variable length between the first 67 amino acids and the end of the acidic C-terminal domain. Determining the...

Ngày tải lên: 19/02/2014, 12:20

... in the N-CSR filing, but rather was cited by the fund in a no action letter filed on the date of support disclosed in the N-CSR. **This support reason was not noted in the N-CSR filing of the ... Jones for their contribution to the data gathering effort. The views expressed in this paper are those of the authors and are not necessarily reflective of views at the Federal Reserve Bank of Boston ... it is indicative of the loss that would have been realized by the fund sponsor if it had disposed of the security on the same day that the purchase was made from the fund. If the sponsor instead...

Ngày tải lên: 19/02/2014, 15:20

... and using the same protocol as used in the primary screening described above. Determination of the half-life (T1/2) of CPU’s activity The T1 ⁄ 2 of the activity of the best mutants secreted in the ... combinations increased the stability of CPU’s activity, especially the YQ mutant. Following the first round of FIND TM treatment, 50% of the mutants with improved thermal stability of their activity appeared ... characterization. To determine if the increased thermal stability of CPU activity is connected to an increased thermosta- bility of the protein itself, we monitored the thermal unfolding of WT and YQ proCPU-CHis....

Ngày tải lên: 07/03/2014, 12:20

... some the stabilities of the distribution function of η in the following sense: the small changes in the distribution function of ξ k only lead to the small changes in the distribution function of ... distribution of the composed random variables and their stabilities Dotor thesis, Hanoi 2000. [2] Tran Kim Thanh, Nguyen Huu Bao, On the geometric composed variables and the estimate of the stable ... - Physics 23 (2007) 70-74 On the stability of the distribution function of the composed random variables by their index random variable Nguyen Huu Bao ∗ Faculty of Infomation Technology, Water...

Ngày tải lên: 14/03/2014, 13:20

... the conformation of this loop. Changes in the conformation of the backbone at this point and changes in the orientation of other side chains, as a result of the introduction of the large charged ... introduced alanine at these two positions, with the aim of determining whether any of the observed effects were a result of changes in the size and charge of the amino acid at these positions. Results Preliminary ... expressed in E. coli at 37 °C, the significantly lower yield of the variants may also be the result of dissociation followed by proteolysis of the monomers. The effects of these mutations on temperature...

Ngày tải lên: 16/03/2014, 06:20

... iden- tified as the major and the minor forms of the holo- ACP structure, on the basis of their percentage contri- butions (65% and 35%, respectively) to the overall structure of the protein. The structures ... estimated on the basis of the linear regression of the fraction number of the molecular mass markers cytochrome c (CyC), carbonic anhydrase (CA), and BSA. From the calibration curve of the sucrose ... with the LEM of protein unfolding [29]. It is apparent from the solution denaturation studies that the holo form of the protein has greater stability than the apo form. The differences in the...

Ngày tải lên: 16/03/2014, 10:20

... that the improved luminescent properties of our PS films is more an artifact of the substrate (textured one) rather than that of the electrolyte alone. On the textured surface, the nucleation of ... cm À2 ). Decay of PL intensity is a good indication of the stability of porous silicon particularly of the surface bond configurations [3,16].InFig. 4(A), decay of the PL intensity at the peak wave- length ... in all the measurements. Decay of PL intensity has been used as a measure of the stability of the surface bond configurations [7]. For PL decay studies, the sample was continuously exposed to the...

Ngày tải lên: 16/03/2014, 15:19

... that, unlike the wild-type, the C-terminal domain deleted KcsA cannot form tetramers in vivo. Nevertheless, whether the lack of expression of the tetramer is caused by the absence of the tetramerization ... thermostabilities of the wild-type and mutant KcsA constructs were compared at basic and acidic pHs because the stability of KcsA depends on the pH of the solution: the tetrameric form of the wild-type ... control of the excitability of membrane, release of neurotransmitter, regulation of osmotic pres- sure and regulation of the size of cell). A structural and functional understanding of these channels...

Ngày tải lên: 23/03/2014, 06:20

... ion mass spectrum of the doubly charged ion at m z ẳ 660.18. The isotopic distribution of the b 2 ion (inset) indicates the presence of bromine. The MS ⁄ MS spectrum allows assignment of the sequence SW*NCYNGHCTG, ... immedi- ately adjacent to the N-terminal signal peptide [7,14– 17]. The propeptide mediates binding of the substrate to the carboxylase and also activates the enzyme. The discovery of c-carboxylated ... methyl-esterication of the fragment (Fig. S3). The presence of six cysteinyl resi- dues was confirmed by observation of an average mass increment of 640.5 Da after pyridylethylation of the reduced peptides...

Ngày tải lên: 23/03/2014, 11:20

... dissociation may be facilitated in the female genital tract because of dilution of the protein in the intraluminal fluids of the cervix and the uterus, and the acidic fluid of the uterotubal junction. Such ... use- ful gauge of the heterodimer thermostability. DSC data confirmed that, in the presence of ZnCl 2 , the thermal stability of PSP-I ⁄ PSP-II was substantially reduced (Fig. 2A). As the Zn 2+ concentration ... and the C1s protease of the C1 complex of complement [25]. Thus, the Trp band can be regarded as a characteristic fingerprint of the native fold of PSP-I and PSP-II. The near-UV CD spectra of the...

Ngày tải lên: 23/03/2014, 15:21

... significantly increased stability with a half-life of  8 h (Fig. 3B and quantified in Fig. 3C), confirming the importance of this domain in the regulation of TSC2 stability. To investigate further the mechanism ... regulating the level of overexpressed DAPK proteins (Fig. S1A,B). Next, we compared the half-life of DAPK in the presence or absence of coexpressed TSC2 and observed that the stability of DAPK was ... previously shown that the death domain is the major determinant for the interaction of DAPK with TSC2 [21]. Therefore, we asked whether the effect of TSC2 on DAPK was a direct result of pro- tein binding....

Ngày tải lên: 28/03/2014, 23:20

... collagen-like peptides increases the stability of the triple-helical structure by a small margin. Insertion of 3(S)Hyp in the context of the nine tripeptide units increases the T m of the peptides by approximately ... further decrease in the T m was found [30]. As the pK a of the carboxyl group of 3(S)Hyp is lower than that of Pro, these authors suggested that the hydrogen bond between the amide group of Gly ... of Gly and the carbonyl group of 3(S)Hyp might be weaker than the hydrogen bond between the amide group of Gly and the carbonyl group of Pro. They also analyzed the crystal structure of 3(S)Hyp-derived...

Ngày tải lên: 30/03/2014, 02:20

... talk before the Mathematics Club of the University of Wisconsin in which he discussed a number of important unsolved pro- blems. Among those was the question concerning the stability of group homomorphisms: Let ... y) for all x, y ẻ X} for all g, h ẻ . Then,(, d) is complete. Proof. The proof is similar to the proof of Lemma 2.2. Theorem 2.5. Assume that  satisfies the condition lim n→∞ 4 n ϕ  x 2 n , y 2 n , z 2 n , w 2 n  =0 for ... L n+2 16 < for all n ẻ N. By the same reasoning of the proof of Theorem 2.3, we have Bae and Park Journal of Inequalities and Applications 2011, 2011:82 http://www.journalofinequalitiesandapplications.com/content/2011/1/82 Page...

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 21/06/2014, 01:20

Ngày tải lên: 21/06/2014, 01:20

Ngày tải lên: 21/06/2014, 02:20

Ngày tải lên: 21/06/2014, 04:20