... structure in the leaves and stems differ from those ofthe roots and rhizomes because the content ofthe fatty acid 18:3n3 in the leaves and stems differ from that ofthe roots and rhizomes Therefore, ... amounts in the roots and rhizomes than in the leaves and stems The content of 18:2n6c, 18:3n3 and LCFAs in the leaves and stems was compared with that in the roots and rhizomes The roots and rhizomes ... leaves and stems If we can separate the leaves and stems from the roots and rhizomes, we might be able to study the deciduous effect ofthe respective parts of Z japonica The δ13C in the roots and...
... called Theme and Rheme The Theme served as the point of departure ofthe message (Halliday 1994:37), which in English coincides with the initial element(s) ofthe clause; andthe Rheme is the remainder ... which is one ofthe typical features of a narrative 3.4.3 The Theme - Rheme Pattern The analysis shows that most ofthe themes in the text belong to topical theme Of 33 clauses and clause complexes ... ofthe text are taken into consideration 1.4 Methods ofthe Study The aim of this paper is to analyze the meanings and structures of a text The result should be useful for language teaching and...
... Risk and Term Structureof Interest Rates • The risk structureof interest rates looks at bonds with the same term to maturity and different interest rates • The term structureof interest ... n The n-period interest rate equals the average ofthe one-period interest rates expected to occur over the n-period life ofthe bond Expectations Theory • Explains why the term structureof ... over the life ofthe long-term bond • Buyers of bonds not prefer bonds of one maturity over another; they will not hold any quantity of a bond if its expected return is less than that of another...
... for the operation ofthe 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 ofthe ... policy and for the regulation of Canada’s deposit-based financial institutions Copyright 2011 15 - Origins ofThe Bank of Canada II Copyright 2011 15 - Formal Structureofthe Bank of Canada ... the Board of Directors) • the senior deputy governor, • the deputy minister of finance, and • twelve outside directors Copyright 2011 15 - Formal Structureofthe Bank of Canada II • The Board...
... students of pre-intermediate level of English language proficiency at the PPA and some suggested techniquesand activities which help them improve the quality of their teaching The study of difficulties, ... study of difficulties, techniquesand activities of other skills and levels would be beyond the scope ofthe study Methods ofthe study In order to realize the aims ofthe study, quantitative ... Investigating the current reality ofthe teaching and learning of speaking skill at the PPA Identifying the difficulties and obstacles that the teachers and learners of preintermediate level of English...
... system the precession ofthe orbit of Mercury andthe bending of light by the Sun Over the ensuing decades theoretical analyses deepened the understanding ofthe theory and exhibited the richness and ... matter • The development of string theory andthe quantum theory of geometry as promising candidates for the union of quantum mechanics and general relativity • The first descriptions ofthe quantum ... from the councils ofthe National Academy of Sciences, the National Academy of Engineering, andthe Institute of Medicine The members ofthe committee responsible for the report were chosen for their...
... sources, the third states the phoric status ofthe tie, andthe last presents the chain relation in terms ofthe address of all the preceding members in the chain Tables and summarise the total ... spaceship The planet They There The spaceship The two astronauts The woman It She We It Both of them They All plants and Animals They They Everything The man Nothing Something He I The engines He That ... complexes analysed for theme, 17 have Our analysis shows that most ofthe unmarked theme and have marked themes in the text belong to the plane of theme At the beginning ofthe text, ideational...
... frequencies of m-WO3 are quite higher than these of o-WO3 Andthe reason is that parameters of crystalline structureof m-WO3 are smaller than that of o-WO3 or the force constant in W-O bonds in the ... films is about 30 – 35 nm Moreover the annealing process andthe breakage ofthe double bonds W = O also result in the limit ofthe shift to the 680 cm-1 Thus, in the films WO3/ITO 300 nm nanocrystal ... corresponds to the vibration mode of WO3-H2O The two other sit at 703 cm-1 and 678 cm-1 Andthe best fit was get by considering the peak 802 cm-1 as a combination of two separated ones at 803 cm-1 and 797...
... Mn-reconstituted enzyme and an additional water oxygen, which, together with the OD2 of Asp165, the NE2 of His79 andthe NE2 of His169, formed an equatorial plane (Fig 3B) The metal ion andthe addi˚ tional ... illustrates the superimposition of ApeSOD with the cambialistic SOD from P shermanii The overall structures of these enzymes were similar; the rmsd ofthe 747 Ca atoms was ˚ 0.695 A ApeSOD eluted from the ... ligand, NE2 of His31, bound to the metal, in the company of a water oxygen, from the apical positions The manga˚ nese was only 0.06 A out ofthe equatorial plane (Table 3) The angles around the...
... in the crystal, and a mixture of monomeric and dimeric forms in solution [18] Therefore, the available structural data suggest Fig Ribbon representation ofthe overall structureof hACMSD The ... stereochemistry ofthe model has been assessed using the program procheck [23] Ninety per cent ofthe residues fall in the most favoured regions ofthe Ramachandran plot, with Asn148 and His269 falling ... as the amino acid numbers The alternative conformations ofthe Trp–Met couple can be observed; the arrows indicate the unidirectional movement ofthe two protein residues upon ligand binding The...
... quality and precision ofthe 20 structures are summarized in Table 1, and a superposition and general view ofthe structures is shown in Fig 2A,B The mean ˚ pairwise rmsd value is 0.92 A for the ... ofthe active-site residues ofthe 20 conformers ofthe solution structureof HtA Catalytic groups E66 and H113 are shown in red, and side chains of other residues in their vicinity are shown in ... Fig 3B It is known that other side chains in the vicinity of these amino acids are also important for the activity Given the 3D structureofthe HtA active site, andthe interactions between...
... [18], cowpea [19], and poppy [20,21] In the present study, the first insights into the secondary and tertiary structureof PLDa2 from cabbage are given The surface structureofthe enzyme was investigated ... ª 2007 The Authors Journal compilation ª 2007 FEBS 2637 Structureof plant phospholipase D S Stumpe et al from the ratio ofthe forward scattering intensity ofthe sample and that ofthe molecular ... assistance with protein purification and for preparation ofthe PpNp The financial support ofthe Kultusministerium des Landes Sachsen-Anhalt andthe Graduiertenkolleg 1026 ofthe Deutsche Forschungsgemeinschaft,...
... pocket structure As shown in Table 2, the hyperfine splitting constants ofthe 15N nucleus ofthe distal NO andofthe 14N nucleus ofthe proximal His ofthe GmHO-1 complex are closer to those ofthe ... analyses ofthe molecular features ofthe heme–GmHO-1 complex andofthe mechanism of heme degradation were performed, andthe results were compared with those for the heme complexes of SynHO-1 and ... The spectrum ofthe extract is shown in Fig 8B, exhibiting peaks at 404, 534, 636 and 684 nm; the latter two differ from the 660 nm band ofthe protein complex (Fig 8A) When the solution of the...
... positioned in the catalytic center [9,10] Owing to the complexity ofthe ribozyme reactions andthe polyanionic nature of RNA, the catalytic chemistry and folding of group I ribozymes (and other large ... whereas binding of a minimum of m Mn2+ ions forms the inactive complex The sizes ofthe active and inactive fractions are the result of competitive metal binding to RNA The values of n and m are estimated ... most of P9.1 is neutral The 5Â strand of P9.0 is protected despite the absence ofthe 3Â strand For the idiosyncratic P7.1 and P7.2 domains, the helices are weakly protected, except for the 3Â...
... despite (i) the very similar structural architecture of OYE1 and PETN reductase, and (ii) geometry for the binding of steroid compounds and 2-cyclohexen-1-one [2,19] Thestructureofthe Y186F ... resolved and are bound between the progesterone andthe protein (Fig 7A) In comparison to the oxidized structures, the FMN isoalloxazine ring is less planar, with both the N5 atom andthe C8-C7 ... s, and indicate re-oxidation ofthe flavin andthe formation ofthe hydride-Meisenheimer complex of TNT (C) As for panel B except the spectral changes are recorded over an extended time period and...
... view ofthe overall structure is shown in Fig 3A The enzyme exists as a dimer ofthe abc heterotrimer There is a noncrystallographic twofold axis around the center of Fig 3A Thestructureof an ... nondenaturing PAGE Positions ofthe top and middle bands coincided well with the two bands observed with the purified enzyme Thus, it was suggested that the middle and top minor bands ofthe Ôcomponent BÕ ... integrated and scaled using the programs Mosflm and SCALA in the CCP4 suite [47] with DPS [48] Structure determination and refinement Thestructureofthe enzyme was determined and refined using the program...
... and R14 was much lower compared to that of P mirabilis G1 and S1959 andthe structures of their O-polysaccharides are significantly different [21,27] Therefore, in spite ofthe occurrence ofthe ... O-polysaccharide part of LPS The serological relatedness of P mirabilis G1 and S1959 correlated with the similarity ofthe chemical structures of their O-polysaccharides (Fig 3) Therefore, it is reasonable ... migrating bands of all LPS tested and slow migrating bands of P mirabilis S1959, G1, and O28 LPS, the banding patterns being clearly different (Fig 5B) These findings together showed that the epitope...
... the INSIGHT II program and were based on the crystal structures ofthe human, porcine, and horse PLs (Fig 1) A frontal view illustrates the overall saddle shape ofthe dimeric structureandthe ... tertiary structure For the two dimeric models of LPL (the closed and open forms, Fig 1), the active dimeric form of LPL in particular was based on the cocrystallized structures ofthe complexes of ... not the lipase activity and that the normal affinity of these mutants for heparin (Fig 3, Table 1) implies conservation ofthe overall structureofthe WW and WWW mutants – indicate that these...