0

the general layout of modern steel plant should represent the progress of manufacturing process

metallurgical process engineering

metallurgical process engineering

Hóa học - Dầu khí

... the steel manufacturing processThe paramater time in the manufacturing processThe operation dynamics of steel production processes • The structures and models of steel plants • Steel plants ... in the system of steel manufacturing process 104 Evolution of steel manufacturing process Schematic of concept of analysis-integration of steel manufacturing process 106 The block diagram of ... control of multi-factorial mass flow in steel manufacturing process At the same time, the author emphasizes the time in the manufacturing process, the operation dynamics in production of the steel plant...
  • 361
  • 675
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Combining Tree Structures, Flat Features and Patterns for Biomedical Relation Extraction" ppt

Báo cáo khoa học

... pair of the entities (of the candidate pair) Rather they are dependent on some other word(s) which is dependent on one (or both) of the entities The word “not” in Figure is one such example The ... with those of other state -of -the- art approaches Since the contribution of regex patterns in the performance of the hybrid kernel was not relevant (as Tables and show), we used the results of proposed ... available, than any of the existing approaches Moreover, the results of the proposed hybrid kernel are on par with the stateof -the- art results on the other smaller corpora Furthermore, empirical...
  • 10
  • 377
  • 0
Báo cáo y học:

Báo cáo y học: "he paediatric flat foot and general anthropometry in 140 Australian school children aged 7 - 10 years" ppsx

Báo cáo khoa học

... standardized, nevertheless, there is general consensus that the height of the medial longitudinal arch is the principal parameter to be observed and measured [2,21] The presence of flat footed posture ... 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 ... study group, which is 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...
  • 8
  • 396
  • 0
Tài liệu Báo cáo khoa học: Fatty acid synthesis Role of active site histidines and lysine in Cys-His-His-type b-ketoacyl-acyl carrier protein synthases ppt

Tài liệu Báo cáo khoa học: Fatty acid synthesis Role of active site histidines and lysine in Cys-His-His-type b-ketoacyl-acyl carrier protein synthases ppt

Báo cáo khoa học

... Structure of KAS I K328A The overall structure of the K328A mutant is the same as that of the wild-type (Fig 3A), but the active site substructure has changed (a) In the absence of the K328 side ... molecule occupies the position of the K328 Nf atom (Fig 4A) The hydrogen bonds and distances imply that the properties of the solvent molecule are similar to the properties of the Nf atom (compare ... Wettstein-Knowles et al that of the wild-type), this was only 58% and 35% of their activity at 22 °C At best, a trace of activity (< 0.1% of that of the wild-type) was detected for the other four mutants...
  • 16
  • 450
  • 0
Tài liệu Báo cáo khoa học: The undecided serpin The ins and outs of plasminogen activator inhibitor type 2 pdf

Tài liệu Báo cáo khoa học: The undecided serpin The ins and outs of plasminogen activator inhibitor type 2 pdf

Báo cáo khoa học

... Stasinopoulos welcomed on the presence or absence of PAI-2 in the mouse placenta The role of PAI-2 in the skin PAI-2 expression within the skin is restricted to the upper layers of the dermis PAI-2 has ... overexpression of BCL-2 [61] This in turn inhibits the apoptotic process of the lymphoma The relevance of this to PAI-2 stemmed from the fact that the PAI-2 gene is located less than 300 mbp from the BCL-2 ... [18] One argument in the interpretation of the significance of PAI-2 during apoptosis concerns the level of enforced expression of PAI-2 in the model systems used In most of these in vitro studies,...
  • 10
  • 466
  • 0
Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Extracting Comparative Entities and Predicates from Texts Using Comparative Type Classification" pptx

Báo cáo khoa học

... 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 word of k is tagged z, and the following ... simplification processes Through the simplification processes, we represent potential SEs/OEs as one “N” and potential PRs as one “P” The following process is one of the simplification processes for ... generated on the basis of the templates For example, “Change the type of the current sentence from “Greater or lesser” to “Superlative” if this sentence holds the CK of “보다 ([bo-da]: than)”, and the second...
  • 9
  • 405
  • 0
Báo cáo khoa học: Insertion of the plant photosystem I subunit G into the thylakoid membrane In vitro and in vivo studies of wild-type and tagged versions of the protein doc

Báo cáo khoa học: Insertion of the plant photosystem I subunit G into the thylakoid membrane In vitro and in vivo studies of wild-type and tagged versions of the protein doc

Báo cáo khoa học

... 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 ... topology where the loop is in the thylakoid lumen, and the N-and C-termini face the stroma, opposite to that of PSI-K On the other hand, the second scenario implies a stromal loop, like that of PSI-K, ... integration of the subunit into the PSI complex A protein band smaller that the tagged versions of PSI-G is present in the lanes with the loop-tagged PSI, but is also seen faintly in the lanes with the...
  • 9
  • 422
  • 0
Báo cáo Y học: Characteristics of binding of insulin-like growth factor (IGF)-I and IGF-II analogues to the type 1 IGF receptor determined by BIAcore analysis pptx

Báo cáo Y học: Characteristics of binding of insulin-like growth factor (IGF)-I and IGF-II analogues to the type 1 IGF receptor determined by BIAcore analysis pptx

Báo cáo khoa học

... 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 immunoglobulin ... 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 ... receptor af®nity but rather with the dissociation rate or occupancy time of receptor [31,32] In the present study, the analysis of association and dissociation rates of the IGF analogues did not...
  • 8
  • 482
  • 0
Đề tài

Đề tài " Quasilinear and Hessian equations of Lane-Emden type " docx

Thạc sĩ - Cao học

... 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 ... dµr = dλr = (L2R ω)q dx and < r < 2R The proof of r (6.27) is the same as before For the proof of (6.28), we need an estimate similar to (5.13) in the proof of Theorem 2.3, namely, 4R (6.29) r ω(Bt ... place of Theorem 5.3 The proof of our next theorem on the existence of solutions for Hessian equations with nonhomogeneous boundary condition is similar to that of Theorem 6.11 However, due to the...
  • 58
  • 375
  • 0
Báo cáo khoa học: Isolation, characterization, sequencing and crystal structure of charybdin, a type 1 ribosome-inactivating protein from Charybdis maritima agg. potx

Báo cáo khoa học: Isolation, characterization, sequencing and crystal structure of charybdin, a type 1 ribosome-inactivating protein from Charybdis maritima agg. potx

Báo cáo khoa học

... sites in the deduced sequence Quality of the model The high quality of the collected diffraction data and the resulting refinement of the structure are shown in Table A thin section of the structure ... activity depends on the source of the RIP and of the ribosome There are many reports that RIPs induce apoptosis [2,3] The main application has been focused on the construction of chimeric molecules ... replaces the conserved Tyr To our knowledge, this is the first observation of a natural substitution of a catalytic residue at the active site of an RIP Fig Stereo view of a part of the final ˚...
  • 9
  • 424
  • 0
Báo cáo khoa học: Characterization and structural modeling of a new type of thermostable esterase from Thermotoga maritima ppt

Báo cáo khoa học: Characterization and structural modeling of a new type of thermostable esterase from Thermotoga maritima ppt

Báo cáo khoa học

... in selection of the substrates, either by binding of the substrate or by narrowing the entrance to the active site The low sequence homology of EstD to characterized proteins was the reason that ... of approximately h at 100 °C To determine the optimal pH for the esterase, the activity of EstD was measured in a pH range of 5– EstD displayed > 70% of its maximal activity in the pH range of ... both 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...
  • 11
  • 460
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Tractability and Structural Closures in Attribute Logic Type Signatures" pptx

Báo cáo khoa học

... every type, to expand the product of its features appropriate value types into the set, , of all possible maximally specic products, then to the same for the products on each of the types maximally ... , 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 all features could have as their appropriate value A ... the number of features, and is the number of types , F , the generalization of the value restrictions on F of the elements of Figure 4: The MSL completion algorithm iff for all ề ẹw Tô ằ ằằ ...
  • 8
  • 349
  • 0
Báo cáo Y học: Structural and functional characterization of a C-type lectin-like antifreeze protein from rainbow smelt (Osmerus mordax) potx

Báo cáo Y học: Structural and functional characterization of a C-type lectin-like antifreeze protein from rainbow smelt (Osmerus mordax) potx

Báo cáo khoa học

... methods The top row of photos is of ice crystals with their c axis in the plane of the page The bottom row shows ice crystals with their c axis normal to the page are all kDa, which corresponds to the ... volumes of water to 100 lL of the smelt AFP solution, and incubating at 37 °C for the same amount of time Ruthenium red staining Ruthenium red dye binding was evaluated following the method of Charuk ... distance of 11.4 A apart This value corresponds to the spacer arm length of the BS3 Several of the soluble C-type lectins associate to form dimers [22–25] Therefore, the dimerization of smelt...
  • 8
  • 518
  • 0
Báo cáo khoa học: Expression, purification and characterization of the second Kunitz-type protease inhibitor domain of the human WFIKKN protein pot

Báo cáo khoa học: Expression, purification and characterization of the second Kunitz-type protease inhibitor domain of the human WFIKKN protein pot

Báo cáo khoa học

... determinant of the hydrophobic S¢2 binding pocket of trypsins is the side-chain of Tyr151 [18] The importance of this residue is underlined by the fact that in the case of the second Kunitz-domain of ... that the inability of WFIKKN-KU2 to inhibit these proteases is partly due to the lack of such a favorable interaction of the P¢2 Trp with the target enzymes The fact that the Trp residue at the ... 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...
  • 7
  • 292
  • 0
Báo cáo khoa học: The relationship between thermal stability and pH optimum studied with wild-type and mutant Trichoderma reesei cellobiohydrolase Cel7A ppt

Báo cáo khoa học: The relationship between thermal stability and pH optimum studied with wild-type and mutant Trichoderma reesei cellobiohydrolase Cel7A ppt

Báo cáo khoa học

... the direct access of the enzyme to the glucan chains of cellulose There have been suggestions that the surface loops that form the active site tunnel can open during the catalytic cycle for the ... interacting with the catalytic acid/base D217 Introduction of these five mutations near the active site of the Cel7A enzyme resulting in a shift in the pH optimum, had little effect on the Km, but the kcat ... compared to the wild-type Cel7A [3] Only minor structural changes were observed in the mutant, apart from the changed atoms of the mutated side chains In order to evaluate further the design of the mutations,...
  • 8
  • 422
  • 0
Báo cáo khoa học: Structure, mRNA expression and linkage mapping of the brain-type fatty acid-binding protein gene (fabp7 ) from zebrafish (Danio rerio) potx

Báo cáo khoa học: Structure, mRNA expression and linkage mapping of the brain-type fatty acid-binding protein gene (fabp7 ) from zebrafish (Danio rerio) potx

Báo cáo khoa học

... 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 human ... observations for the human and rat I-FABP, and other members of the FABP family, that the N-terminal halves of these proteins are more highly conserved than their C-terminal halves [27] Mapping of the initiation ... most likely 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...
  • 11
  • 366
  • 0
cross plane electronic and thermal transport properties of p type la0.67sr0.33mno3 lamno3 perovskite oxide metal semiconductor superlattices

cross plane electronic and thermal transport properties of p type la0.67sr0.33mno3 lamno3 perovskite oxide metal semiconductor superlattices

Vật lý

... measured the amplitude and phase shift of the pressure signal The measured signal was then related to thermal properties of the sample using a heat conduction model.27 A detailed discussion of the ... cross-plane thermal and electrical transport by suppressing the effects of parasitic electrical series resistance and the electronic contributions to the thermal conductivity The results suggest that the ... electronic states of the thermoelectric oxide NaCo2O4,” Physica B 328(1–2), 63 (2003) I Terasaki, H Tanaka, A Satake, S Okada, and T Fujii, “Out -of- plane thermal conductivity of the layered thermoelectric...
  • 8
  • 461
  • 0
Báo cáo sinh học:

Báo cáo sinh học: " Attenuation and efficacy of human parainfluenza virus type 1 (HPIV1) vaccine candidates containing stabilized mutations in the P/C and L genes" potx

Hóa học - Dầu khí

... 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 nasopharyngeal ... and the in Representation of the relationship between the level of replication of HPIV1 wt and rHPIV1 mutants in AGMs and the subsequent level of replication of HPIV1 wt challenge virus in the ... as the mean ± S.E of the individual peak virus titers for the animals in each group irrespective of day The limit of detection was 0.5 log10 TCID50/ml d Mean sum of the daily virus titers: the...
  • 13
  • 504
  • 0
Báo cáo hóa học:

Báo cáo hóa học: " Attenuation and efficacy of human parainfluenza virus type 1 (HPIV1) vaccine candidates containing stabilized mutations in the P/C and L genes" docx

Hóa học - Dầu khí

... 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 nasopharyngeal ... and the in Representation of the relationship between the level of replication of HPIV1 wt and rHPIV1 mutants in AGMs and the subsequent level of replication of HPIV1 wt challenge virus in the ... as the mean ± S.E of the individual peak virus titers for the animals in each group irrespective of day The limit of detection was 0.5 log10 TCID50/ml d Mean sum of the daily virus titers: the...
  • 13
  • 520
  • 0
báo cáo hóa học:

báo cáo hóa học:" Factors associated with psychological and behavioral functioning in people with type 2 diabetes living in France" pptx

Hóa học - Dầu khí

... 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 Health Profiles DHP-1 ... clinical factors collected were significantly related to the one or the other of the dimensions, except the tobacco status (not shown) The results of the multi-factor analyses are presented in table ... misclassification of the different types of diabetes This could affect the validity of our results if the factors associated with PBF differed between the two diseases External validity of our results is another...
  • 8
  • 470
  • 0

Xem thêm