reconstruction evolution of international steel industry in the 20th century

... issue of developing the steel industry in a scientific and sound manner 1.3 The Rise of the Chinese Steel Industry A review of the development of the Chinese steel industry shows that the industry ... technique, Chinese steel industry has stepped into stage of healthy development In the nineties of the twentieth century, Chinese steel industry boomed In 1996, the output of crude steel in China was ... level of engineering science In the new century, the world's steel industry and in particular the steel indusaies in China, India, Brazil and other developing countries are in a period of developmental...

Ngày tải lên: 02/04/2014, 15:47

... constructed from the training data during the learning phase Each pattern is a set of syntactic dependencies of the corresponding reduced graph of a (positive or negative) entity pair in the training data ... POS-tagging and parsing of the sentences Before parsing the sentences, all the entities are blinded by assigning names as EntityX where X is the entity index In each example, the POS tags of the ... (see the results in Table 4) As an extension of their work, they boosted system performance by training on multiple PPI corpora instead of on a single corpus and adopting a corpus weighting concept...

Ngày tải lên: 08/03/2014, 21:20

... possible that the use of different foot posture measures may account for some of the discord between the present study’s findings and those of other investigators Conclusion The findings of this study ... important for the external validity of these findings The mean FPI-6 scores for the non-flat foot group of the study (n = 109) indicate that the average foot posture is mildly pronated in children ... kg/m2 in boys and 15.5 - 17.0 kg/m2 in girls The mean BMI for the 140 children in this study was 18.3 ± 3.4 kg/m2, with a wide range of BMI results: 13.7 - 37.9 kg/ m2 The BMI cut-off points of the...

Ngày tải lên: 10/08/2014, 21:24

... octahedrally co-ordinated in the vicinity of the active site (Fig 2) Three of the six cation ligands are main-chain oxygen atoms, and three are the side-chain oxygen atoms of N296, E342 and S387 The glutamic ... docking site followed by a conformational change in ACP proposed to inject the acyl chain into the substrate-binding pocket [32] If a similar mechanism is involved in the KAS I reaction then an intermediate ... on the structure of the CHN enzyme E coli KAS III and the interpretation of the structure of the E coli KAS I– ˚ thiolactomycin complex [12], assuming a A movement of H298 on malonyl-ACP binding...

Ngày tải lên: 19/02/2014, 08:20

... gene into juxtaposition with the locus of the immunoglobulin heavy chain, resulting in overexpression of BCL-2 [61] This in turn inhibits the apoptotic process of the lymphoma The relevance of ... binding proteins, including the stabilizing protein HuR [86] and the mRNA destabilizing protein tristetraprolin (TTP) [87] HuR is a member of the Hu family of mRNA binding proteins and has been ... is in uenced by elements located within both the coding region and the 3¢-UTR It remains to be determined whether these instability elements in the coding region and the 3¢-UTR act in a coordinated...

Ngày tải lên: 20/02/2014, 02:21

... holds the CK of k, and … the preceding word of k is tagged z the following word of k is tagged z the second preceding word of k is tagged z the second following word of k is tagged z the preceding ... sentence from a linguistic point of view However, we conclude that this kind of sentence is as important as the other explicit comparisons from an engineering point of view After defining the seven ... word of k is tagged z, and the following word of k is tagged w the preceding word of k is tagged z, and the second preceding word of k is tagged w the following word of k is tagged z, and the...

Ngày tải lên: 20/02/2014, 04:20

... of their crystal structure of Pisum sativum PSI, in which the loop of PSI-G is suggested to face the stroma The amount of PSI-G in the transformed knock-out line does not reach the level of the ... conformation of the loop His-tags were employed in a topological study of the major light harvesting chlorophyll a ⁄ b binding apoprotein, Lhcb1 [18] Interestingly, fusion of a His-tag to the C-terminus, ... light harvesting complex (LHCI), consisting of four members (Lhca1–4) of the chlorophyll a ⁄ b binding protein family LHCI is bound along one side of PSI only, in the vicinity of the PSI-F and...

Ngày tải lên: 07/03/2014, 21:20

... located in the A and B domains, respectively Further mutations have led to the general consensus that the B and C domains contain residues most involved in IGF1R binding, the A domain represents the ... bind to the IGF1R Previously we have expressed a recombinant form of the human IGF1R by fusing the cDNA encoding the receptor ectodomain (residues 1±944) to the cDNA of the mouse Fc domain of ... IGF2R-binding site, while the B domain and the ®rst A domain helix contain the major determinants for IGFBP binding In this study we show, using IGF-I, IGF-II and 14 IGF analogues, that potency in...

Ngày tải lên: 08/03/2014, 22:20

... main results of this section Proof of Theorem 2.6 The proof of Theorem 2.6 is completely analogous to that of Theorem 2.3 in the quasilinear case using W 2k , k+1 in place of W1, p k+1 and Theorem ... Characterizations of the existence of u ≥ 0, −u ∈ Φk (Ω), continuous near ∂Ω, which solves (7.1), can be obtained using the iteration scheme employed in the proof of Theorem 6.11 along with weak continuity of ... used in the studies of the p-Laplacian [HKM], [KM2] plays a secondary role in the theory of equations of Lane-Emden type Relations between these and other capacities used in nonlinear PDE theory...

Ngày tải lên: 15/03/2014, 09:20

... equally effective inhibitors of protein synthesis in cell extracts, the absence of the B-chain in type does not allow the protein to bind and enter cells with high efficiency Therefore they are considerably ... helices A–J The N-termini and C-termini of the protein are marked The molecule comprises two structural domains: domain I at the N-terminal part and domain II at the C-terminal end Discussion In this ... in parentheses Fig S2 Possible DNA sequences of charybdin and homologous proteins coding for the N-terminal and C-terminal region of charybdin after alignment of the protein sequences Underlined...

Ngày tải lên: 16/03/2014, 14:20

... domain of EstD has similarity to the MecA N-terminus but could not be modeled The function of the N-terminus remains unclear It might be involved in selection of the substrates, either by binding of ... domains present in the encoded protein were analyzed using the NCBI Conserved Domain Search EstD belongs to the COG1073, comprising hydrolases of the a ⁄ b superfamily Furthermore, the C-terminal ... sides of Ser243 The alcohol side of the substrate is in a groove pointed towards the entrance ˚ of the pocket and extends approximately 10 A from Ser243 The acyl-side of the ligand fits in a less...

Ngày tải lên: 23/03/2014, 09:20

... maximum number of features appropriate to any type is , and there are types in the signature, then the cost of this is dominated by the cost of expanding the products, , since in the worst case ... linear time in both the number of features and types Subtype covering results in NP-complete non-disjunctive type inferencing, but the postponement of these constraints using constraint handling ... order to contain this That yields something roughly of the form shown in Figure 3, which is an example of a recent trend in using type-intensive encodings of linguistic information into typed feature...

Ngày tải lên: 23/03/2014, 19:20

... cross-link the smelt AFP dimers using the homobifunctional cross-linking agent BS3, dimerization must result in the placement of two primary amines, from either lysine side chains, or the ˚ N-terminus, ... bands of 18 kDa and dimer bands of 33 kDa To examine whether Ca2+ binding was required for dimerization, smelt AFP was incubated with BS3 in buffer containing 10 mM EDTA instead of CaCl2 In the ... to generate the accumulation of a larger protein form With increasing concentrations of BS3, the disappearance of the monomer band corresponded to the gradual increase in intensity of a higher-molecular-mass...

Ngày tải lên: 24/03/2014, 03:21

... spectra of the second Kunitz–type protease inhibitor module of human WFIKKN The solid line indicates the spectrum of the recombinant protein, the dotted line indicates the CDPro-predicted spectrum of ... trypsin–inhibitor complex, Ki was determined from the replot of the apparent Km values vs the inhibitor concentration at which they were obtained In the case of chymotrypsin, plasmin, thrombin, ... characterization of the second Kunitz-domain of the WFIKKN protein In view of the fact that an arginine residue is present in the P1 position of WFIKKN-KU2 (Fig 3), it was not unexpected that the recombinant...

Ngày tải lên: 31/03/2014, 01:20

... observed in the mutant, apart from the changed atoms of the mutated side chains In order to evaluate further the design of the mutations, it was of interest how the stability behaviour of the protein ... clearly from the derivative plot in Fig 1B, from which the melting temperatures (Tm) were also calculated When the unfolding of the intact enzyme (containing the CBD) was compared to that of the catalytic ... of the release of the substrate Comparison of the Cel7A unfolding with and without the substrate either at pH 8.0 (Fig 3A and B), or pH (Fig 3C and D) shows interestingly that the unfolding of...

Ngày tải lên: 31/03/2014, 07:20

... shown at the right of each exon interesting note is the increasing size of each of the three introns, i.e intron < intron < intron (Fig 2A), is maintained between fishes and mammals All intron/exon ... solid lines The length of the boxes and lines represent the approximate size of the exons and introns, respectively, with the number of amino acids encoded by each exon shown above the boxes The ... represents the 5¢ end of the mature B-FABP mRNA The 5¢ RACE product contained a 166 bp sequence corresponding to a portion of exon including the 5¢ UTR of the Fig Product of 5¢ RLM-RACE derived from the...

Ngày tải lên: 31/03/2014, 07:20

... LSMO/LMO superlattice an increase in the compressive strain of LMO in the superlattice structure enhanced the TP in the superlattices This conclusion is supported by an increase in the superlattice LMO ... scans of LSMO/LMO on STO show all four films peaks separated by 90 , confirming in- plane epitaxy for all layers of the superlattice In order to determine the degree of relaxation and strain in the ... interfaces If the thermal conductivity can be suppressed while enhancing the power factor (increased square of the Seebeck coefficient due to energy filtering that more than offsets the decrease in cross-plane...

Ngày tải lên: 06/05/2014, 08:53

... reduction in replication in either the mean peak virus titer or the mean sum of the daily virus titers (a measure of the total amount of virus shed over the duration of the infection) in either the ... mutations in a vaccine candidate Indeed, since this deletion occurs in an ORF (in which the triplet nature of the codons must be maintained) and in a virus that conforms to the rule of six (in which the ... substitutions of R84 to G in C, and E87 to G in P (Table 1) [15] The CR84G mutation is attenuating in the upper respiratory tract (URT) of AGMs, but only in the presence of the HNT553A point mutation indicated...

Ngày tải lên: 18/06/2014, 18:20

... reduction in replication in either the mean peak virus titer or the mean sum of the daily virus titers (a measure of the total amount of virus shed over the duration of the infection) in either the ... mutations in a vaccine candidate Indeed, since this deletion occurs in an ORF (in which the triplet nature of the codons must be maintained) and in a virus that conforms to the rule of six (in which the ... substitutions of R84 to G in C, and E87 to G in P (Table 1) [15] The CR84G mutation is attenuating in the upper respiratory tract (URT) of AGMs, but only in the presence of the HNT553A point mutation indicated...

Ngày tải lên: 20/06/2014, 01:20

... year, cut-off defined according to the recommendations of the national agency of accreditation and evaluation in health care in 2001) These were measured using the adapted version of the Diabetes ... from the health insurance system database) were first tested by using analysis of variance (in the case of categorical independent variables) or simple linear regression (in the case of continuous ... functioning In 2007, ENTRED will be repeated in order to measure the possible evolution since 2001 Moreover, the use of the SF12, a generic instrument will permit a comparison of HRQoL within the...

Ngày tải lên: 20/06/2014, 15:20