... proof of the theorem by relying heavily on a result, which we have called the Asymptotics Theorem, concerning the geometric properties of the causal structure of appropriately microlocalized rough ... take the use of the special structure of the Einstein equations one step further by deriving unexpected regularity properties of optical functions which are...
Ngày tải lên: 16/02/2014, 05:20
... 14-48 form the small insertion domain that comprises a short a- helix and a three-stranded anti-parallel b-sheet; the remaining protein residues form the (a ⁄ b)8 barrel domain and a C-terminal extension ... would act as a regulatory link between glycolysis and NAD synthesis The structure of hACMSD in complex with DHAP may used for the design o...
Ngày tải lên: 18/02/2014, 06:20
Tài liệu Báo cáo khoa học: "Understanding the Semantic Structure of Noun Phrase Queries" pptx
... extract the semantic structure of noun phrase queries, i.e., IHs, IMs and the semantic labels of IMs In particular, we investigate the use of transition, lexical, semantic and syntactic features The ... for semantic understanding of noun phrase queries Assuming that the intent class c ∈ C of a query is known, we cast the problem of extracting the s...
Ngày tải lên: 20/02/2014, 04:20
Tài liệu Báo cáo khoa học: The solution structure of reduced dimeric copper zinc superoxide dismutase doc
... solve the solution structure of the reduced dimeric protein (by using a classical NMR approach) in order to compare the solution structures of the monomeric and dimeric species as well as the solution ... reported X-ray structure of bovine SOD [32] The structure is also similar to the solution structure of the monomeric mutants with the exceptio...
Ngày tải lên: 21/02/2014, 03:20
Tài liệu Báo cáo khoa học: The crystal structure of coenzyme B12-dependent glycerol dehydratase in complex with cobalamin and propane-1,2-diol pptx
... and serves as an inhibitor for diol and glycerol dehydratases [57] Overall structure of glycerol dehydratase in complex with cobalamin and propane-1,2-diol The crystal structure of glycerol dehydratase ... dehydratase- bound cobalamins (2.9–5.1°) [9,10] Figure 4C indicates the comparison of the position of the a-acetamide side chain of pyrrol...
Ngày tải lên: 21/02/2014, 03:20
Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
... has already established Of two possible dimeric structures of LPL, the head-tohead and the head-to-tail models, the studies of the chimeric proteins of hepatic lipase and LPL and the tandem repeat ... (Fig 4A and B, 5) The lipase activity of the K413A mutant is similar to that of wild type LPL, whereas the esterase activity is reduced to 60% of t...
Ngày tải lên: 21/02/2014, 15:20
Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture doc
... Publicly Funded Agricultural Research and the Changing Structure of U.S Agriculture Committee to Review the Role of Publicly Funded Agricultural Research on the Structure of U.S Agriculture ... National Research Council, 2001 Publicly Funded Agricultural Research and the Changing Structure of U.S Agriculture Committee to Review th...
Ngày tải lên: 06/03/2014, 15:20
Báo cáo khoa học: The crystal structure of NlpI A prokaryotic tetratricopeptide repeat protein with a globular fold potx
... aaagtgaagtcc-3¢ and 5¢-attattggatccctattgctggtccgattctgccag-3¢ 3-TPR NlpI primers (residues 62–197) were 5¢-aataatccatgg gggcacagcttttatatgagcgcggag-3¢ and 5¢-aataatggatcctcactgttc cttatccgatttttcgaagtgc-3¢ ... (Finland) Data for this study were measured at beamline X12C of the National Synchrotron Light Source We are grateful for the assistance of Dr Anand Saxena in the use of...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo khoa học: "Understanding the thematic structure of the Qur’an: an exploratory multivariate approach" pdf
... another than to any other profile in the data set The profiles of G can be summarized by a vector s whose dimensionality is that of the data, and each of whose elements contains the mean of the ... illustrate important aspects of the quranic message, remind of the earlier prophets and their struggle and strengthen Prophet Mohamed’s message of Islam This signifies...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: Molecular mass of macromolecules and subunits and the quaternary structure of hemoglobin from the microcrustacean Daphnia magna ppt
... annelid and vestimentiferan hemoglobins of about 3600 kDa, which are composed of globin and nonglobin subunits [1] Specifically, the structure and function of the hemoglobin (Hb) of the microcrustacean ... Fig The influence of the buffer system used for gel electrophoresis on the band pattern of pale and red Daphnia magna hemoglobin (Hb) The hemol...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: Methods to monitor the quaternary structure of G protein-coupled receptors doc
... assessing the effect of ligand-binding on the quaternary structure of the receptors, the possibility that the antibodies could inhibit binding to the receptor also needs to be controlled Finally, the ... FEBS GPCR quaternary structure Fig Differentially epitope-tagged forms of the a1b-adrenoceptor have to be coexpressed to be coimmunoprecipitated N-termi...
Ngày tải lên: 16/03/2014, 22:20
Báo cáo khoa học: "Parsing the Internal Structure of Words: A New Paradigm for Chinese Word Segmentation" doc
... (Section 5) The output of our parser incorporates word structures naturally Evaluation shows that the model can learn much of the regularity of word structures, and also achieves reasonable accuracy ... treebank and check each of them manually Words with non-trivial structures are thus annotated Finally, we install these small trees of words into the original treebank Wh...
Ngày tải lên: 17/03/2014, 00:20