3 properties of the final image
A STUDY ON THE RELIABILITY OF THE FINAL ACHIEVEMENT COMPUTER-BASED MCQS TEST 1 FOR THE 4TH SEMESTER NON - ENGLISH MAJORS AT HANOI UNIVERSITY OF BUSINESS AND TECHNOLOGY
Ngày tải lên :
10/04/2013, 14:46
... candidate for the degree of Master of Arts (TEFL) accept the requirements of the College relating to the retention and use of Master of Arts Thesis deposited in the library In terms of these conditions, ... reduce the reliability of the test scores On the basis of these results, the author provides some suggestions towards the improvement of the test quality The reliability of the final achievement MCQs ... usually given at the end of the school year or at the end of the course to measure how far students have achieved the teaching goals The contents of these tests must be related to the teaching content...
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Thermal properties of the vernacular buildings envelopes: the case of the "Sassi di Matera" and "Trulli di Alberobello
Ngày tải lên :
05/09/2013, 14:58
... characteristics of the "Sassi of Matera" and "Trulli of Alberobello" In the South of Italy, the sites of the "Sassi of Matera" (Figure 1a) (classified as humanity world heritage in 19 93) and "Trulli of Alberobello" ... at the University of Bari in 1979 University Researcher at the of Engines and Energy Institute of the Faculty of Engineering at the University of Bari from 19 83 to 1987 Associate professor of ... if the present structures are characterized with local materials, namely, “Tufo of Matera” for the structures of the "Sassi of Matera," and “Stone of Fasano” for the structures of the "Trulli of...
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Tài liệu Psychometric properties of the quality of life scale Child Health and Illness Profile-Child Edition in a combined analysis of five atomoxetine trials pdf
Ngày tải lên :
12/02/2014, 19:20
... 0 .35 8 0 .33 8 0 .31 9 SS 0.559 1 0 .38 9 0.406 PC EC RA 0 .31 9 IRA TA 0.402 0 .32 5 0 .34 5 0 .37 9 0 .34 3 0 .31 2 0.421 0 .36 2 0 .38 0 0.6 03 0.4 83 1 0 .36 7 0 .31 9 AP PR 0 .39 4 0 .39 3 0 .30 7 0 .35 6 0.482 PR 0 .32 9 0 .36 5 ... 0.77 32 PA 0.81 33 PA 0.72 34 RA 0.40 35 RA 36 RA 37 FI 38 FI 0 .31 39 FI 0.46 40 FI 41 FI 42 43 FI FI 44 PA 0. 73 45 PA 0.76 46 PA 0.80 47 FI 48 IRA 1 23 0 .31 0.61 0 .32 0 .39 0.41 0 .32 0 .32 0 .36 0.49 ... 0 .39 0.41 0 .32 0 .32 0 .36 0.49 0 .33 0 .33 0 .35 0.49 0.65 0.59 0.62 0.67 0.70 0 .31 0 .39 0.7 0 .34 0 .39 0.67 0.65 0.60 0.55 Psychometric properties of the CHIP-CE 34 3 Table continued Items Sub-domains...
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Tài liệu Báo cáo khoa học: Neuronal growth-inhibitory factor (metallothionein-3): evaluation of the biological function of growth-inhibitory factor in the injured and neurodegenerative brain pdf
Ngày tải lên :
16/02/2014, 15:20
... [22] In the traumatically injured brain, however, the synthesis of MT1 and MT2, as well as the synthesis of GIF, are up-regulated by reactive astrocytes in the vicinity of the lesion [ 23] This ... (1997) Disruption of the metallothionein- FEBS Journal 277 (2010) 2 931 –2 939 ª 2010 The Authors Journal compilation ª 2010 FEBS C Howells et al 29 30 31 32 33 III gene in mice: analysis of brain zinc, ... remains no clear consensus on the role of GIF in the pathogenesis of AD, and therefore we will briefly review some of the current thoughts on the role of GIF in AD There are numerous pathological...
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Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc
Ngày tải lên :
18/02/2014, 11:20
... by presenting the pulse of Src activity in the plane of the inactive and active fractions, si and s1 If the duration of the stimulus exceeds the critical value, the trajectory in the (si, s1) ... localization [35 ] A central result of the present study is that the complex dynamics of Src responses can be understood in terms of a simple basic model of the Src (de)activation cycle in the absence of ... all steady states of the Src cycle When there are three intersections, the steady state O1 at the lower branch of the Z-shaped curve (i.e low Src activity) and the state O3 at the upper branch...
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Tài liệu ANDRE BAZIN FROM WHAT IS CINEMA? THE ONTOLOGY OF THE PHOTOGRAPHIC IMAGE pptx
Ngày tải lên :
19/02/2014, 10:20
... applying the optical principle of the persistence of the image on the retina, as also the continuous progress of the syntheses of movement as compared with the state of photographic techniques The ... need to have the last word in the argument with death by means of the form that endures If the history of the plastic arts is less a matter of their aesthetic than of their psychology then it will ... documentary value the image may be, it shares; by virtue of the very process of its becoming, the being of the model of which it is the reproduction; it is the model Hence the charm of family albums...
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Tài liệu Báo cáo khoa học: Properties of the recombinant glucose⁄galactose dehydrogenase from the extreme thermoacidophile, Picrophilus torridus ppt
Ngày tải lên :
19/02/2014, 16:20
... containing the structural zinc at the mouth of the cleft and thus exposed to the solvent [8] Gradual depletion of the enzyme first of the structural and then of the catalytic zinc has also been ... Novagen Expression of Pt-gdh under the control of araB promoter was induced for h at 30 °C by the addition of 0.2% arabinose when the A600 of the growing culture reached 0.5 The cells from a 1-L ... value of 0.56 corresponds well with the one reported by Wu et al (0.59) [ 13] and was constant across the temperatures tested Discussion The functionality of the nonphosphorylated variant of the...
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Tài liệu Báo cáo Y học: Electrochemical, FT-IR and UV/VIS spectroscopic properties of the caa3 oxidase from T. thermophilus docx
Ngày tải lên :
21/02/2014, 15:20
... reactions in the cytochrome c from Paracoccus denitrificans: separation of heme a 31 32 33 34 35 36 37 38 39 40 41 and a3 contributions and assignment of vibrational modes Biochemistry 38 , 1685–1694 ... attributed to the Ó FEBS 2002 Characterization of T thermophilus caa3 oxidase (Eur J Biochem 269) 4 833 Fig Potential dependent development of the hemes in the caa3-oxidase from T thermophilus ... in the presence of cyanide The electrochemically induced FT-IR difference spectra also include the contributions of the heme centers c, a and a3 Together with the spectra in the presence of cyanide...
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Tài liệu Báo cáo Y học: Short peptides are not reliable models of thermodynamic and kinetic properties of the N-terminal metal binding site in serum albumin doc
Ngày tải lên :
22/02/2014, 04:20
... 1.72(5) ã 10 )3 5.8(1) ã 10 )3 1.17 (3) ã 10 )3 3.2(2) ã 10)2 2.1(1) ã 10)2 2.56(7) ã 10 )3 2.7(1) ã 10 )3 7 (3) ã 10)7 1.17 (3) ã 10)6 9.2(8) ã 10)7 2.1(2) ã 10)6 1.90 (3) ã 10 )3 3.0(1) ã 10)5 7.5 (3) ã 10)5 ... for the Ni(II) complex of GGH [36 ,39 ] The reason for this is the common slow step of the rearrangement of Ni(II) ion, between the high spin octahedral and the low spin square planar forms The ... complexes of GGH, where the a carbon of the His residue is the sole source of chirality [10] However, while positions of the component dd bands and of CT transitions are relatively constant, their...
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Tài liệu MECHANICAL PROPERTIES OF THE HEART AND ITS INTERACTION WITH THE VASCULAR SYSTEM ppt
Ngày tải lên :
22/02/2014, 09:20
... as the pressure of the left upper corner of the loop; the significance of this pressure will be discussed in detail below Moving to the bottom of the loop, we can reason that the pressure of the ... combination of the following events occurs: 1) the amount of calcium released to the myofilaments is changed 2) the affinity of the myofilaments for calcium is changed 3) there is an alteration in the ... mechanical properties by plotting the time course of change in the slope of the instantaneous PVR Above, we referred to the slope of the ESPVR as an elastance Similarly, we can refer to the slopes of the...
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Báo cáo khoa học: Structure analysis of the flavoredoxin from Desulfovibrio vulgaris Miyazaki F reveals key residues that discriminate the functions and properties of the flavin reductase family pdf
Ngày tải lên :
07/03/2014, 02:20
... avoredoxin, the twofold axis associated with the dimer passes through the vicinity of the side chains of Pro 13, Ile126, Gln 133 and Ile1 63 The corresponding FEBS Journal 276 (2009) 484048 53 ê 2009 The ... in the binding of the phosphate group(s) of FMN or FAD Lys92 forms a salt bridge with the O3P of FMN A salt bridge that involves avin species has not been reported in the structures of the other ... Resolution of the structure of NADP+-bound FeR revealed that the nicotinamide moiety of NADP+ faces the re-side of the isoalloxazine ring, and that the 2Â-P-AMP moiety is held in the groove between the...
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Báo cáo khoa học: Effect of oculopharyngeal muscular dystrophy-associated extension of seven alanines on the fibrillation properties of the N-terminal domain of PABPN1 pot
Ngày tải lên :
07/03/2014, 11:20
... Biochemistry 45, 2752–2760 31 Scheibel T, Bloom J & Lindquist SL (2004) The elongation of yeast prion fibers involves separable steps of 32 33 34 35 36 37 38 39 40 41 42 43 44 association and conversion ... with the NM domain of Sup35p [31 ,33 ] Induction of fibrillation by seeds was also tested using N-WT In the absence of seeds, an increase in ANS fluorescence was recorded after 30 days (Fig 3A) ... domain of PABPN1 consisting of amino acids 1–125 of the wild-type protein (N-WT) Because the aim of this study was to investigate the effect on the fibrillation properties of the most extreme disease-associated...
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Báo cáo khóa học: Structural properties of the protein SV-IV potx
Ngày tải lên :
07/03/2014, 14:20
... 786.5 435 .4 2076 .3 2118 .3 1214.1 2262.4 230 4.4 2022 .3 2064 .3 2106 .3 2 437 .9 2479.9 2521.9 2081.2 21 23. 2 13 16 6–12 1–5 49–52 53 71 53 71 17–29 53 73 53 73 30–48 30 –48 30 –48 30 –52 30 –52 30 –52 74–90 ... compatible with the SV-IV sequence PHD [33 ], JPRED [34 ], and PSIPRED [35 ] web services were used to predict the secondary structure The 3D model of the peptide corresponding to the segment 70–90 of SV-IV ... the total number of charges measured by electrospray MS Theoretical mass is the mass calculated on the basis of the protein amino-acid sequence The relative abundance refers to the ratio of the...
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Báo cáo khoa học: Spectroscopic and kinetic properties of the horseradish peroxidase mutant T171S Evidence for selective effects on the reduced state of the enzyme potx
Ngày tải lên :
07/03/2014, 21:20
... (19 93) The Asp-His-iron triad of cytochrome c peroxidase controls the reduction potential electronic structure, and coupling of the tryptophan free radical to the heme Biochemistry 32 , 33 13 332 4 ... way to the wild type [16,17] The pKa for the alkaline transition being similar to that of the wild type, % 11.1 [18] Finally, comparison of the X-ray structures of the oxidized forms of the native ... activation of the recombinant enzyme with Ca2+ and heme J Biol Chem 265, 133 35 133 43 33 Smith AT, Sanders SA, Thorneley RNF, Burke JF & Bray RC (1992) Characterisation of a haem active site mutant of...
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Báo cáo khoa học: The 3¢-UTR of the mRNA coding for the major protein kinase C substrate MARCKS contains a novel CU-rich element interacting with the mRNA stabilizing factors HuD and HuR ppt
Ngày tải lên :
08/03/2014, 08:20
... PKC substrate, 80K/MARCKS, 36 4 G Wein et al (Eur J Biochem 270) 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 increases sharply when Swiss 3T3 cells move out of cycle and enter G0 Proc ... orientation 35 6 G Wein et al (Eur J Biochem 270) Ó FEBS 20 03 Fig Formation of two major complexes between Swiss 3T3 proteins and the 3 -UTR of the MARCKS mRNA (A) The MARCKS 3 -UTR, the stop codon UAA of ... (complete 3 -UTR of MARCKS); pDK2: 131 0– 230 9 bp; pDK8: 131 0–1562 bp The poly(A) signal of the bovine growth hormone was provided by the pcDNA3 vector (B) Luciferase activity of transfected Swiss 3T3...
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Báo cáo Y học: Properties of the Na+/H+ exchanger protein Detergent-resistant aggregation and membrane microdistribution potx
Ngày tải lên :
08/03/2014, 16:20
... amount at the 105–110 kDa size The amount of 105–110 kDa protein was reduced and in many instances evidence of aggregation was evident at the top of the gels The amount of aggregate present at the ... concentrations of the fractions, together with the relative amount of Na+/H+ exchanger present in the supernatant and the pellet [19], it was found that over 80% of the Na+/H+ exchanger remained in the ... b-cyclodextrin-treated cells of the Na+/H+ exchanger, biochemical characterization of the properties of the full length protein has proven difficult because of its low abundance and because of the difficulty...
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Báo cáo Y học: Electrostatic properties of the structure of the docking and dimerization domain of protein kinase A IIa doc
Ngày tải lên :
08/03/2014, 22:20
... monomer with Asp30 of helix II¢ (II) of the other monomer The Arg40–Asp30 interaction is suggestive of the presence of an inter-monomer hydrogen bond Finally, the very high pKa value of Tyr16 can ... Cc of Asp and Cd of Glu, and Og of Tyr Positive unit charges were added at the following atoms: Nt of the N-terminus, Nf of Lys, Cf of Arg, and Nd or Ne of His (depending on the position of the ... of the final ensemble of 24 structures of RIIa D/D Only side chains with hydrophobic character in the region 9–41 are shown, and they are Leu9,12, 13, 21,28 ,39 , Val18,20,29 ,33 , Phe31 ,36 , Tyr16 ,35 ,...
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Báo cáo khoa học: Biochemical properties of the human guanylate binding protein 5 and a tumor-specific truncated splice variant Mark Wehner and Christian Herrmann doc
Ngày tải lên :
15/03/2014, 10:20
... 7.2 ± 0 .3 2.6 ± 0 .3 15 ± )14.7 ± 0.1 )31 .3 ± 0.4 )21.4 ± 0.8 )7.7 ± 0.2 ) 23. 5 ± 0.6 )14.9 ± 0.9 11 ± ± 0.2 26 ± )16.5 ± 0.1 )25 .3 ± 0 .3 )38 .1 ± 0.8 )9.7 ± 0.2 )18.2 ± 0 .3 )31 .9 ± 0.9 exothermic ... Surprisingly, these residues (namely R48, H74, K76, E99, K106 and D112 in the primary sequence of hGBP1) are conserved in the primary structure of the GTPase domain of hGBP5, so the formation of GMP ... with the relative amplitudes of 60% for the faster process and 40% for the slower process, which is indicative of a difference in binding dynamics of the 2¢ ⁄ 3 -OH mantlabeled GTPcS as the two...
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Báo cáo khóa học: Functional properties of the protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus A member of a novel protein family related to protein disulfide-isomerase doc
Ngày tải lên :
16/03/2014, 16:20
... using the programme Microsoft Excel 2000 The curve for the determination of the Kd for ATP was obtained using the program KALEIDA GRAPH 3. 0 spectra of PfPDO in the absence and presence of ATP ... participation of both N-terminal and C-terminal active sites Refolding of the scrambled RNase in the presence of PDI was used as a positive control, and the absence of the recovery of the RNase activity ... using PDI However, the temperature of the assay, which is limited by the stability of the protein substrate RNase, is very far from the optimal growth temperature of the hyperthermopilic micro-organism...
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Báo cáo khoa học: Effects of cardiomyopathic mutations on the biochemical and biophysical properties of the human a-tropomyosin docx
Ngày tải lên :
16/03/2014, 18:20
... (°C) Tm3 (°C) WT A63V K70T E180G 43. 5 ± 40.8 ± 38 .7 ± 40.4 ± 6000 4000 2000 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60 63 130 ± 10 135 ± 10 110 ± 10 120 ± 10 39 .0 ± 39 .4 ± 38 .0 ± 40.1 ± 43. 4 ... were used as methods for evaluating the effect of mutations on the stability of Tms [34 ] The thermal-induced unfolding of the rabbit [35 37 ], rat, and chicken [38 ,39 ] skeletal Tms have been characterized ... inhibit the ATPase activity as the Tm concentration increased, however, they WT Ala63Val Biophysical properties of mutant tropomyosins The effect of the mutations on the overall stability of the...
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