structure of essay paragraph

Ngày tải lên: 13/07/2014, 15:00

Ngày tải lên: 12/09/2012, 15:05

Ngày tải lên: 05/09/2013, 10:17

Ngày tải lên: 07/09/2013, 13:48

... Chemical structure of alginate 2.1 Structural Features 9 Fig. 2.4. Structure of pullulan The polysaccharide possesses hydroxyl groups at position 2, 3 and 4 of different reactivity (Fig. 2.4). The structure ... solution of acetic acid. Chitin containing about 40% of GlcNAc moieties is insoluble while the soluble polysaccharide is named chitosan [38]. Fig. 2.10. Structure of chitin consisting of N-acetylglucosamin ... permission from [27], copyright Wiley VCH) 10 2 Structure of Polysaccharides Fig. 2.5. Structures of amylopectin (left) and amylose (right) and schematic representation of the branching pattern extractable...

Ngày tải lên: 25/10/2013, 16:20

... for times of observation of up to t ∼ 2.10 5 cycles. For large shaking amplitudes 7 The amplitude of shaking A is also parametrised in terms of free volume, as the intensity  was. 46 Structure of vibrated ... extension b is the projection of the radius of gyration of the bridge on the x-y plane. A colour version of this figure may be found in the colour plates section. terms of its arc length s. (For complex ... 4.3 Definition of the angle  and the base extension b of a bridge. The main axis makes an angle  with the z-axis; the base extension b is the projection of the radius of gyration of the bridge...

Ngày tải lên: 01/11/2013, 08:20

Ngày tải lên: 17/12/2013, 14:15

... bond will equal an average of the short-term interest rates that people expect to occur over the life of the long-term bond. • Buyers of bonds do not prefer bonds of one maturity over another; ...  Pearson Canada Inc. 6 - 1 Chapter 6 The Risk and Term Structure of Interest Rates Copyright 2011  Pearson Canada Inc. 6 - 8 Term Structure of Interest Rates • Bonds with identical risk, liquidity, ... average of short-term interest rates expected to occur over the life of the long- term bond plus a liquidity premium that responds to supply and demand conditions for that bond. • Bonds of different...

Ngày tải lên: 05/01/2014, 16:56

... 15 The Structure of Central Banking and the Bank of Canada Copyright  2011 Pearson Canada Inc. 15 - 4 Formal Structure of the Bank of Canada I • Responsibility for the operation of the Bank ... rests with a Board of Directors, which consists of fifteen members: • the governor (currently Mark Carney, who is the chief executive officer and chairman of the Board of Directors) • the ... Inc. 15 - 12 Bank of Canada Independence II Factors making Bank of Canada dependent 1. Joint responsibility system (since 1967 when the Bank of Canada Act was amended) 2. Minister of Finance can...

Ngày tải lên: 05/01/2014, 16:57

... Small-Scale Structure of Space and Time. The union of the two most significant developments of 20th-century physics—general relativity and quan- tum theory—is one of the greatest challenges of contemporary ... properties of the geometry of space in the vicinity of black holes that are predicted by general relativity. • The measurement of the dragging of inertial frames due to the rotation of Earth at ... some of the important achievements of the past decade illustrates this point: • The confirmation of the existence of gravitational waves by the observed shortening of the orbital period of a...

Ngày tải lên: 12/02/2014, 16:20

... 33). Of 36 clauses, 35 are in the declarative mood, which is one of the typical features of a narrative. The mood pattern of the text is represented in Table 3. The meaning and structure of ... the cohesive harmony of the text; to a summary of the context of situation of the text in terms of the three contextual parameters: field, tenor and mode. 2. The Context of the Chosen Text ... III : Number of clause complex in the whole text (1), (2), (3) : Number of clause in the whole text 1, 2, 3 : Number of clause within a clause complex The meaning and structure of a science...

Ngày tải lên: 12/02/2014, 20:20

... crystal structure of TaLcc1 does not have a chloride attached to the T2 copper, as observed in the crystal structure of MaL. The unique fea- ture of TaLcc1 and MaL as compared with other laccases structures ... crystal structures of laccases from fungi and bacteria are available, but ascomycete types of fungal laccases (asco-lac- cases) have been rather unexplored, and to date only the crystal structure of ... FEBS 2283 crystal structures. In our near-atomic crystal structure of rMaL, His98 exists in its oxidized form, possibly because of the oxidative stress [33]. The oxidation of the His residues...

Ngày tải lên: 14/02/2014, 18:20

... complex (observed structure factors F pep o ) with an apo structure of importin-a (70–529) (observed structure factors F apo o ). This structure is described in ref. [42]. The structure factors ... reservoir consisted of 500 lL of 0.7 m sodium citrate, 10 mm dithiothreitol and 70 mm Hepes at pH 7.4. Drops consisted of 0.75 l L of importin-a (70-529) at 18 mgÆmL )1 , 0.75 lL of CLIC4 NLS peptide ... Indicative of the tightness of the fit, there are a large number (30) of atom-to-atom van der Waals’ contacts between the Tyr205 side chain and importin-a (Table 2). The num- bers of contacts...

Ngày tải lên: 14/02/2014, 19:20

... conformation around the active site of ApeSOD is independent of the presence of a metal cofactor. Figure 3D shows the superimposition of the active site structures of apo, Mn-bound and Fe-bound Ape- SODs. ... (Fig. 3A). Three of the ligands, OD2 of Asp165, NE2 of His79 and NE2 of His169, formed an equatorial plane. The other protein ligand, NE2 of His31, bound to the metal, in the company of a water oxygen, ... in the presence of either Fe or Mn. These types of SODs are referred as to cambialistic SODs. In addition to the tertiary structures of metal-specific SODs [4], crystal structures of several cambialistic...

Ngày tải lên: 14/02/2014, 22:20

... proportion of white฀and฀Asian฀graduates฀within฀each฀category of number of years฀worked฀was฀not฀as฀high฀ as฀that of other฀race฀groups฀at฀the฀time of the฀survey฀(Table฀8). Table฀8:฀Number of years฀worked฀by฀those฀in฀management,฀by฀race Number of years฀worked Asian ... 7,5 Sector of employment฀The฀role of the฀public฀sector฀as฀an฀employer฀is of particular฀ interest.฀It฀is฀the฀first฀sector of employment฀for฀a฀large฀proportion of graduates฀irrespective฀ of field of study,฀race฀and฀gender.฀This฀is฀especially฀true฀for฀African฀graduates฀who฀make฀ up฀ ... whose฀ labour฀market฀outcomes฀are฀comparatively฀poor฀(this฀is฀not฀unique฀to฀South฀Africa).฀ The฀large฀majority of these฀graduates฀are฀African.฀Hence,฀to฀some฀extent,฀it฀would฀be฀ expected฀that฀these฀institutions฀would฀show฀lower฀levels of success฀with฀regard฀to฀the฀ employability of their฀graduates.฀However,฀there฀are฀unexplained฀differences฀as฀well.฀ Irrespective of field of study,฀race฀or฀gender,฀students฀from฀HWUs฀seem฀to฀have฀more฀ success฀in฀the฀labour฀market.฀A฀possible฀explanation of these฀differences฀may฀lie฀in฀the฀ differing฀quality of education฀in฀these฀institutions,฀whether฀perceived฀or฀real. Differences฀...

Ngày tải lên: 15/02/2014, 17:20

... results of Sections 6 and 7 we provide a detailed proof of the Asymptotics Theorem. ROUGH EINSTEIN METRICS 1205 Proof. For simplicity we only provide the proof of the identity (42). The derivation of ... given a detailed proof of the theorem by relying heav- ily on a result, which we have called the Asymptotics Theorem, concerning the geometric properties of the causal structure of appropriately ... estimates for the second derivatives of the higher frequencies of G do in fact diverge badly. 1218 SERGIU KLAINERMAN AND IGOR RODNIANSKI Proof. The proof of (82) and (83) is straightforward....

Ngày tải lên: 16/02/2014, 05:20

... 24.30 Content of the asymmetric unit Number of nonhydrogen atoms 7081 12 516 Number of protein molecules 2 4 Number of water molecules 804 181 Number of glycerol molecules 2 – Number of sodium ions ... chain of this residue is pushed out of the catalytic pocket upon phytate binding. Here, PhyK mimics the phytate-bound structure of AppA, even in the absence of sulfate ions. The side chain of the ... radiation damage [33]. In order to determine the structure of the complex of an inactive PhyK mutant with its substrate phytase, the refined structure of the wild-type enzyme was used for molecular replacement...

Ngày tải lên: 16/02/2014, 09:20

... of banks; and so on. Moreover, the level of competition and contestability of the sector to the benefit of consumers can be deemed suboptimal, given the barriers to entry (and exit), lack of ... determinants of the cost of leverage and are found to be important in influencing the size of financial intermediary balance sheets". The introduction of the Euro, as well as the build-up of macro- economic ... is a risk of increased home bias and retrenchment of banks behind national borders going forward. A number of specific examples have emerged where, partly because of the absence of any meaningful...

Ngày tải lên: 16/02/2014, 10:20

... release of two Cd(II) ions from the a-domain, without a significant change in the poly- peptide structure. Further addition of NO resulted in a complete loss of protein structure. DTNB has often ... determination of the spatial structure of the N-terminal domain con- taining the Cd(II) 3 -CysS 9 cluster was thus precluded. For a more detailed discussion of the dynamics of the protein structure ... cluster structure raises the possibility of a cooperative binding of the metal ions. Cooperative binding has been reported but is not always found, being dependent on the type of metal, the type of...

Ngày tải lên: 16/02/2014, 15:20

... ccp 4 suite of programs [39] was used for scaling. Structure deter- mination for hACMSD was performed by means of the molecular replacement technique, using the coordi- nates of a monomer of PfACMSD ... struc- ture-based rational design of enzyme inhibitors with potential medical interest. Results and Discussion Overall quality of the model The three-dimensional structure of hACMSD in com- plex with ... 0.124 Multiplicity 2.6 Completeness (%) 94 Number of protein atoms 2635 Number of solvent molecules 216 Number of DHAP ⁄ Zn atoms 10 ⁄ 1 Number of glycerol atoms 6 R-factor (%) 19.3 R-free (%)...

Ngày tải lên: 18/02/2014, 06:20