the temperature at which the vapor pressure of a liquid is equal to atmospheric pressure
Tài liệu Báo cáo khoa học: The single tryptophan of the PsbQ protein of photosystem II is at the end of a 4-a-helical bundle domain docx
Ngày tải lên :
21/02/2014, 00:20
... determined numerical values of the ratio a/ b, and is the theoretical numerical value of ratio a/ b for a mixture of aromatic amino acids (Tyr and Trp), containing the same molar ratio as the protein ... script a is the peak–peak distance between the maximum at %287 nm and the minimum at %283 nm, and the script b is the peak–peak distance between the maximum at %295 nm and the minimum at %290 ... good and the programs did not mark any as poor or inappropriate Another structural analysis, obtained by the VERIFY3D program [61], gave an average value of 0.21, which is greater than zero, the...
- 12
- 550
- 0
The Marketing Strategy of a multinational join stock company.doc
Ngày tải lên :
27/10/2012, 16:51
... 5D The Marketing Strategy of a multinational join stock company if they take care of their customers, market share and profits will follow Creating customer values and satisfaction is at the ... to a multinational join stock company’s success A multinational join stock company has developed a combination of standardization and localization of marketing programs to match Vietnamese market ... join stock company and distribution of ideas, goods, and services to create exchanges that satisfy individual and organizational goals”2 The writer of the book The Silk Road to International Marketing”...
- 25
- 623
- 8
Tài liệu The Investing Secrets of Warren Buffett—and how to profit from them pptx
Ngày tải lên :
09/12/2013, 20:15
... underperform the market But it is a catch 22 because they are also frightened not to be in the stockmarket If they are not in the stockmarket, they fear that inflation will eat away at their capital that ... sector by sector, you can instantly scan through ten years of corporate data on every Australian stock, around 6,000 USA stocks and 3,000 Canadian stocks to locate companies that satisfy these ... mathematics, physics and finance, and has taught generations of fund managers throughout a 40-year career in financial mathematics In spite of his broad market expertise, it has always been the...
- 27
- 618
- 1
Tài liệu Issues Involved When Updating the Primary Key of a Parent Row pptx
Ngày tải lên :
24/12/2013, 01:17
... made in the child DataTable This is the default None Indicates that no action takes place SetDefault Indicates that the DataColumn values in the child DataTable are to be set to the value in the ... DataTable named ordersDT The customersDT and ordersDT DataTable objects are related to each other using the following DataRelation: DataRelation customersOrdersDataRel = new DataRelation( "CustomersOrders", ... a CustomerID of J6COM A copy of this row is stored in a DataTable named customersDT There is a row in the Orders table that also has a CustomerID of J6COM A copy of this row is stored in a DataTable...
- 6
- 428
- 0
Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc
Ngày tải lên :
19/02/2014, 16:20
... PsativumA SoleraceaA 197 Chlamy 200 Synechocystis 198 Synechococcus 199 R R R R R R R R R R R R R R R R R R R R A A A A A A A A A A R R R R R R R R R R A A A A A A A A A A A A A A A A A A A A A ... that the kcat of the GAPDH CP12 complex formed when wild-type GAPDH associates with CP12, decreased after 45 at 30 C, to become equal to that of the native GAPDH After 16 h at C, the K0.5 for the ... distance values for the superimposition of the Ca atoms of the latter with those The two GAPDH mutants behaved in a MichaelisMenten fashion toward the cofactors as does the wild-type enzyme The...
- 8
- 494
- 0
Tài liệu Báo cáo khoa học: "Learning the Latent Semantics of a Concept from its Definition" pptx
Ngày tải lên :
19/02/2014, 19:20
... Proceedings of Fifth Annual Meeting of the North American Chapter of the Association for Computational Linguistics Ravi Sinha and Rada Mihalcea 2007 Unsupervised graph-based word sense disambiguation ... sj In WMF, the original matrix X is factorized into two matrices such that X ≈ P Q, where P is a 141 K × M matrix, and Q is a K × N matrix In this scenario, the latent semantics of each word wi ... tune the parameters in wmfvec and other baselines based on SE2, and then directly apply the tuned models on other three data sets Data: The sense inventory is WN3.0 for the four WSD data sets...
- 5
- 585
- 0
Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf
Ngày tải lên :
21/02/2014, 01:21
... mutagenesis reactions together with oligonucleotides ECF-Q69G d(5¢-AACAACGCAGCTGGGCTCTG GAACCAT), ECF -A1 41Q d(5¢-TCAACCTCTAACCAG GCTACTCCGCTG) ECM-G77Q d(5¢-AACAACGCTGG CCAGCACGCTAACCAC) and ... adjusted to give Vs equal to half Vb (equal to unit of SOD activity under standard conditions) After incubation of aliquots at the required temperature or after addition of sodium azide at the required ... Effect of temperature on SOD activity Samples of SOD at the appropriate concentrations were incubated at 50 °C for the indicated times Aliquots were removed for analysis of SOD activity and were calculated...
- 12
- 740
- 0
Báo cáo khóa học: Mutational and computational analysis of the role of conserved residues in the active site of a family 18 chitinase docx
Ngày tải lên :
07/03/2014, 14:20
... Structural insights into the catalytic mechanism of a family 18 exo-chitinase Proc Natl Acad Sci USA 98, 8979–8984 Brameld, K .A & Goddard, W .A (1998) Substrate distortion to a boat conformation at ... pH-kcat and pH-kcat/Km profiles Glu144 and Asp142 The importance of Glu144 for catalysis is illustrated by the large reduction in enzyme activity upon mutation to glutamate or alanine that was observed ... pKa calculations indicate that Glu144 has a slightly elevated pKa in the free enzyme that, at least in part, results from the vicinity of Asp215 (Table 3, rows and 4) The calculations indicate...
- 10
- 651
- 0
Báo cáo khoa học: "Techniques to incorporate the benefits of a Hierarchy in a modified hidden Markov model" pptx
Ngày tải lên :
08/03/2014, 02:21
... leaving the state Sj The procedure to transform internal states is: ¯ I) calculate the transformed observation (O) for each internal state; II) apply the forward algorithm to estimate the state ... can assign propositions to language texts (grammar parsing) at least as accurately as the HMM This is assignment is a task that HHMMs are generally not well suited to Table shows the F1 -measures ... re-construct the sub-tree at IO parent state P ∗ moving it to the same level as state N ∗ , where the states of P ∗ and N ∗ now share the same parent, state S (9) where x and y are words adjacent to each...
- 8
- 528
- 0
Báo cáo Y học: Subsite mapping of the binding region of a-amylases with a computer program ppt
Ngày tải lên :
08/03/2014, 09:20
... agreement of the measured and recalculated BCF data by the iteration Fig shows the flow diagram of iteration The graphical illustration of iteration appears in the ‘Chart’ window as a line chart ... Subsite map of barley a- amylase isoenzyme The binding a nities were calculated according to the data of Table Fig Subsite maps for porcine pancreatic a- amylase (PPA) The solid bars are related to CNP-modified ... earlier Also an attempt has been made to use this program for subsite mapping of other a- amylases found in the literature Evaluations of subsite maps of rice and barley a- amylases are thus also...
- 6
- 387
- 0
Báo cáo Y học: Crystal structure of the catalytic domain of a human thioredoxin-like protein pdf
Ngày tải lên :
08/03/2014, 22:20
... N-terminal domain, the mechanism of regulating the catalytic activity may be similar to that of the dimer In other word, the active site would be physically blocked and would have to ÔdissociateÕ to ... hTRXL-N may account for the formation of a monomer, instead of a dimer in the case of TRX Furthermore, the loss of intermolecular disulfide-bonds and the disbandment of the hydrophobic patch may also ... 1ERT) as a search model, then refined smoothly in alternating steps of automatic adjustment with CNS and manual adjustment with the program O [34] The final model has a final R-factor of 0.222 with a...
- 9
- 533
- 0
Báo cáo Y học: Kinetic and biochemical analyses on the reaction mechanism of a bacterial ATP-citrate lyase ppt
Ngày tải lên :
08/03/2014, 22:20
... binding to and phosphorylation of the a subunit Another function of AclB was found to be stabilization of the enzyme, as AclB prevented the degradation of AclA that was otherwise observed in the absence ... absence of CoA Taking into account the reaction mechanism of mammalian ACL [23], the nal step of the reaction can be assumed to be the nucleophilic attack of CoA to the phosphorylated carbonyl carbon ... 5A, lanes and 5) or after (data not shown) incubation with ATP The relatively high intensity of the degradation product in the autoradiograph compared to the CBB stained gels indicated that a...
- 8
- 551
- 0
Báo cáo " Influence of laser parameters on the stationary operation of a two-mode random micro laser " pdf
Ngày tải lên :
14/03/2014, 13:20
... inverse The increase of photon intensity of one mode makes the decrease of the one of other mode The reason perhaps is due to the conservation of energy in the operation of two-mode random microlaser ... one of parameters in table and remain invariable all the rest of parameters The obtained results are shown in Section 3 Influences of laser parameters on saturated photon densities 3.1. Gain coefficients ... operation of two-mode random microlaser, the variation of laser parameters influences clearly on the transformation of mode photon densities With each parameter, its influence on two modes almost is...
- 4
- 343
- 0