structural diversity amp functional diversity 2nd edition

Polysaccharides -  structural diversity and functional diversity

Polysaccharides - structural diversity and functional diversity

... pectins Generally, polysaccharides are highly functional polymers with magnicent structural diversity and functional versatility Their structural and functional properties are often superior to ... the sample for measurement can be liquid, solid, or gel; (3) the NMR signals can be assigned individually to the main chain, the side chain, or the functional group of a sample and yield the structural ... characteristics are discussed by taking into account the structural change due to chemical modication of cellulose Progress in Structural Characterization of Functional Polysaccharides II STRATEGY AND METHODS...

Ngày tải lên: 23/05/2014, 13:14

1,1K 2,4K 0
Báo cáo khoa học: Casein phosphopeptide promotion of calcium uptake in HT-29 cells ) relationship between biological activity and supramolecular structure ppt

Báo cáo khoa học: Casein phosphopeptide promotion of calcium uptake in HT-29 cells ) relationship between biological activity and supramolecular structure ppt

... milk proteins: proteolytic activation and thropho -functional properties Antonie Van Leeuwenhoek 76, 207–215 Meisel H & FitzGerald RJ (2003) Biofunctional peptides from milk proteins: mineral binding ... consequent transient rise of [Ca2+]i In order to address the question whether a supramolecular structural organization of CPP–Ca2+ is needed to promote this biological effect, we first verified ... aggregation was induced in b-CN(1–25)0P by the presence of Ca2+ (2.5% versus 2.4%) Of course, in each sample, aggregates are expected to coexist with disaggregated molecules, in a mole fraction depending...

Ngày tải lên: 16/03/2014, 05:20

13 468 0
Tragic structure in shakespeares tragedies = cấu trúc bi kịch trong kịch shakespeare

Tragic structure in shakespeares tragedies = cấu trúc bi kịch trong kịch shakespeare

... structure of Shakespeare's tragedies, the writer analyzes one play "Othello" - an outstanding example of Shakespeare's tragedies The methods of the study The methods used in this thesis include: ... earthy life, human nature and human abilities People began to lead a revolt against the strict and cramped pattern of life in the Middle Tragic structure in Shakespeare's tragedies Thu Phuong Graduation ... a story of exceptional suffering and calamity, conducting the tragic hero to death A tale for example, of a man slowly worn to death by disease, poverty, little cares, sordid vices, petty persecution...

Ngày tải lên: 22/12/2013, 13:11

68 434 0
Optimal security design and dynamic capital structure in a countinous time agency model DEMARZO & SANNIKOV

Optimal security design and dynamic capital structure in a countinous time agency model DEMARZO & SANNIKOV

... quantitative effect of the parameters on the debt choice of the firm for a specific example Note that in this example, a compensating balance is required if σ is high (to mitigate risk), if R is ... ordinary differential equation, so that they may be computed easily Figure provides an example In this example, L < D, thus the long-term debt is risky Note that the market value of debt is decreasing ... solution to consider different divisions of bargaining power between the agent and the principal For example, if the agent enjoys all the bargaining power due to competition between principals, then...

Ngày tải lên: 12/01/2014, 22:16

51 561 0
Tài liệu Default and the Maturity Structure in Sovereign Bonds∗ docx

Tài liệu Default and the Maturity Structure in Sovereign Bonds∗ docx

... four emerging market economies during the sample period, and relate the changes in the maturity of debt to changes in spreads.10 In each week in the sample, we measure the maturity of debt as ... (with details to be specified in each example) The borrower can default at any time, in which case consumption from then on is equal to y def In each example, we compare the allocation with only ... them for the risk of default and give them zero expected profits 4.1 Example 1: Short-Term Debt Provides Liquidity For this example we consider the following income process Income in period is equal...

Ngày tải lên: 16/02/2014, 02:20

42 425 0
Tài liệu Bond Market Structure in the Presence of Marked Point Processes doc

Tài liệu Bond Market Structure in the Presence of Marked Point Processes doc

... e.g., definition of quasicompleteness in [24]); its nature is transparent on the basis of elementary functional analysis which we rely upon in Section The main results of the paper are as follows • ... portfolio is a vector of quantities of securities held at time t which can be identified with a linear functional; it gives the portfolio value being applied to the current asset price vector In a bond ... continuous functions By analogy, it is natural to identify a current state of a portfolio with a linear functional, i.e with an element of the dual space, a signed finite measure So, our approach is based...

Ngày tải lên: 16/02/2014, 02:20

42 581 0
Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf

Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf

... the 670 kDa band, a structural rearrangement of the bc1 complex may occur due to the binding of ISP and Qcr10p, possibly leading to the dimerization of the complex Such a structural rearrangement ... when taking into account the fact that each monomer is made up of ten different subunits and the functional complex assembles in the inner membrane as a symmetrical homodimer Numerous previous ... by SDS ⁄ PAGE, followed by immunodecoration with subunit-specific antibodies (Fig 3B), revealed a structural organization of the bc1 sub-complex identical to that found in the DQCR9 strain (i.e...

Ngày tải lên: 18/02/2014, 08:20

15 640 0
Tài liệu Báo cáo khoa học: "The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems" ppt

Tài liệu Báo cáo khoa học: "The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems" ppt

... Transcript of a sample ITSPOKE speech interaction (left) The NM as the user sees it after turn Tutor5 tions/purposes thus multiple discourse segments were created for them For example, in Tutor1 ... Internally, system questions are grouped in question segments In Figure 1, we show the transcript of a sample interaction with ITSPOKE The system is discussing the problem listed in the upper right corner ... displaying and highlighting the discourse segment purposes associated with the uttered content For example, while uttering Tutor1, the NM will synchronously highlight NM2, NM3 and NM4 Remediation question...

Ngày tải lên: 20/02/2014, 12:20

8 517 0
Tài liệu Báo cáo khoa học: "Identifying Linguistic Structure in a Quantitative Analysis of Dialect Pronunciation" docx

Tài liệu Báo cáo khoa học: "Identifying Linguistic Structure in a Quantitative Analysis of Dialect Pronunciation" docx

... correspondence For example, for the pair of correspondences [e] and [i], the relation of [e] corresponding to [i] is separated from the relation of [i] corresponding to [e].6 For example, the indices ... adverbs and prepositions which can be found in different word forms (singular and plural, 1st, 2nd, and 3rd person verb forms, etc.) 3.2 Measuring of Dialect Distances Aggregate analysis of Bulgarian ... a consonant can match only with the consonant c) [j] can match both vowels and consonants An example of the alignment of two pronunciations is given in Figure 1.3 g l "A v A g l @ v "È ———————————1...

Ngày tải lên: 20/02/2014, 12:20

6 651 0
Báo cáo khoa học: Kinetic and mechanistic characterization of Mycobacterium tuberculosis glutamyl–tRNA synthetase and determination of its oligomeric structure in solution pptx

Báo cáo khoa học: Kinetic and mechanistic characterization of Mycobacterium tuberculosis glutamyl–tRNA synthetase and determination of its oligomeric structure in solution pptx

... (Eqn 2) amino acid ỵ ATP $ aminoacyl -AMP + pyrophosphate 1ị amino acyl -AMP + tRNAaa $ AMP + aminoacyl tRNAaa 2ị Most aaRS catalyse the formation of the aminoacylAMP intermediate in the absence of ... both tRNA and l-Glu was the appearance of [3H ]AMP observed That the radioactivity associated with the elution position of AMP did not correspond to Glu -AMP was tested by carrying out the same experiments ... of [3H ]AMP formed in the assays at any given time was calculated from the amount of radioactivity present in the AMP elution peak (Fig S5) In separate experiments the timecourse of [3H ]AMP formation...

Ngày tải lên: 07/03/2014, 03:20

20 497 0
Báo cáo khoa học: Identification of a novel inner-core oligosaccharide structure in Neisseria meningitidis lipopolysaccharide docx

Báo cáo khoa học: Identification of a novel inner-core oligosaccharide structure in Neisseria meningitidis lipopolysaccharide docx

... the addition of deuterated SDS (5 mg) and EDTA (0.5 mg) The 1H-NMR spectra of the three LPS-OH samples were very similar However, the anomeric signals of the lipid A amino sugars were only weakly ... identified, as was the inner-core diheptosyl moiety substituted with N-acetylglucosamine These are common structural motifs which have been identified in most N meningitidis immunotypes Intriguingly, a novel ... the proximity of the heptose H-1 proton enabling a NOE effect between the anomeric protons This structural arrangement has not been previously observed in meningococcal LPS Confirmatory data for...

Ngày tải lên: 08/03/2014, 02:20

8 361 1
08 - detecting community structure in weighted email network

08 - detecting community structure in weighted email network

... vertex and the other vertices are shown Take the first “shortest-path tree” in Fig (b) as an example, it displays all the shortest path between the vertex P1 and any other vertices(If there is ... leadership Their identities made their communication immingled, which consequently destroyed the structural characteristic of this corpus 2) It seems impossible to figure out the real structure ... inspecting criteria have been applied to identify all the communities in the network, which are ample and completely fit in with the signature of real-world community The experiment results have...

Ngày tải lên: 22/03/2014, 22:26

5 224 0
Báo cáo khoa học: Determination of the reopening temperature of a DNA hairpin structure in vitro pptx

Báo cáo khoa học: Determination of the reopening temperature of a DNA hairpin structure in vitro pptx

... vitro amplification of DNA Nucleic Acids Res 17, 8543–8551 17 Zhang, Z., Huang, K., Zhang, Y., Liu, N & Yang, K (1994) Interference by complex structures of target DNA with specific PCR amplification ... (e.g of a single hairpin structure) it will become inaccurate for certain DNA hairpin loops For example, a CG closing base pair enhances stability over other closing base pairs and cannot be explained ... been widely used to obtain thermodynamic parameters, including the Tm, and to detect nucleic acid structural transitions [27–35] Amongst these, UV spectroscopy is the most common experimental method...

Ngày tải lên: 23/03/2014, 13:20

6 428 0
Báo cáo khoa học: "Learning Information Structure in The Prague Treebank" docx

Báo cáo khoa học: "Learning Information Structure in The Prague Treebank" docx

... Correctly Classified, for example) is that it gives a more realistic evaluation of the system, considering also the distribution of t and f items  Consider, for example, the case in which the ... expressions present (or associated to those present) in the question are CB Other items are NB In example (1), (b) is the sentence under investigation, in which CB and NB items are marked, (a) is ... Structure Journal of Logic, Language and Information 12:249-259 Kluwer, Amsterdam Petr Sgall 1967 Functional sentence perspective in a generative description Prague Studies in Mathematical Linguistics,...

Ngày tải lên: 23/03/2014, 19:20

6 220 0
Báo cáo khoa học: Identification and structural characterization of a sialylated lacto-N-neotetraose structure in the lipopolysaccharide of Haemophilus influenzae pptx

Báo cáo khoa học: Identification and structural characterization of a sialylated lacto-N-neotetraose structure in the lipopolysaccharide of Haemophilus influenzae pptx

... (50 lgÆmL)1), kanamycin (10 lgÆmL)1) or tetracycline (4 lgÆmL)1) Structural analysis and purification of LPS LPS was prepared for structural analysis from cells harvested after growth on batches ... full-mass scan mode In the CE-ESMS, 30 nL sample was typically injected by using 300 mbar for a duration of 0.1 For CE-ESMS/MS experiments  60 nL sample was introduced using 300 mbar for 0.2 ... the presence of alternate sialylated structures In this study we describe the identification and structural analysis of a Sial-lNnT unit in H influenzae LPS MATERIALS AND METHODS Bacterial strains...

Ngày tải lên: 23/03/2014, 21:21

11 579 0
Information Structure in written English - a corpus study - docx

Information Structure in written English - a corpus study - docx

... proposition 1st non-canonical construction: Preposing in Corpora p In W&B corpus: 915 examples No of examples Is POSET salient / inferrable? Information Structure Is OP salient / inferrable? ... mice} 22 2nd non-canonical construction: Left-dislocation – Inform Structure p p The preposed constituent is Topic, the rest is Focus In simplifying left-dislocation, we encounter examples of ... she’ll feed them veggies And the third she’ll feed junk food 23 2nd non-canonical construction: Left-dislocation in corpora Type No of examples Simplifying POSET triggering WSJ 1.1 mil words 2 1984...

Ngày tải lên: 24/03/2014, 19:20

44 419 0
Báo cáo khoa học: Tertiary structure in 7.9 M guanidinium chloride ) the role of Glu53 and Asp287 in Pyrococcus furiosus endo-b-1,3-glucanase pot

Báo cáo khoa học: Tertiary structure in 7.9 M guanidinium chloride ) the role of Glu53 and Asp287 in Pyrococcus furiosus endo-b-1,3-glucanase pot

... 0.2 nm to 150 mm unchelated Ca2+, although with remarkably different amplitudes, depending on the protein form (Fig 3) The amplitude of the ellipticity changes at 295 nm decreases from the wild-type ... expression Enzyme preparation and assay pf LamA wild-type was functionally produced in E coli BL21(DE3) strain, and the three mutant forms were functionally produced in E coli HMS174(DE3) strain and ... studies [812] Studies of proteins from hyperthermophiles have provided an array of hypotheses on the structural determinants responsible for their resistance to denaturation [13,14]; however, a unifying...

Ngày tải lên: 30/03/2014, 04:20

13 462 0
Báo cáo khoa học: NMR and MS evidences for a random assembled O-specific chain structure in the LPS of the bacterium Xanthomonas campestris pv. Vitians A case of unsystematic biosynthetic polymerization potx

Báo cáo khoa học: NMR and MS evidences for a random assembled O-specific chain structure in the LPS of the bacterium Xanthomonas campestris pv. Vitians A case of unsystematic biosynthetic polymerization potx

... they are for the most of cases rigorously repetitive A structural heterogeneity has been found in few OPS of Xanthomonas campestris pvs campestris [15], begoniae [16], vignicola [17], Xanthomonas ... Fig 8A and B, probably reflects structural features of the studied ions and not inherent low abundance of such fragment ions It should be noted, however, that the samples analyzed by MALDI-TOF MS ... chromatography (HPAEC) with pulsed amperometric detection (GP40 pump connected to a CarboPac PA-100 column (4 · 250 mm) and an ED40 electrochemical detector operated in the pulsed amperometric detection...

Ngày tải lên: 31/03/2014, 09:20

9 455 0
Business structure in Vietnam

Business structure in Vietnam

... the 1st meeting fails, the 2nd meeting must be held within 15 days and with the participation of members representing at least 50% of the charter capital – If the 2nd meeting fails, the 3rd meeting ... the 1st meeting fails, the 2nd meeting must be held within 30 days and with the participation of shareholders representing at least 51% of the voting shares – If the 2nd meeting fails, the 3rd...

Ngày tải lên: 31/03/2014, 14:55

17 402 2
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