paths between given pairs of vertices
A comparison on cohesive devices between the gift of the magi and its two vietnamese translation versions
Ngày tải lên :
14/12/2013, 00:40
... discussion of the notion of equivalence can be found in Baker (1992), who seems to offer more detailed list of conditions upon which the concept of equivalence can be defined She shows the notion of ... employment of reference Let’s see the table below to make comparison between the original text and the two translation versions in terms of cohesive devices and see the point of view of translating of ... worthy of the honor of being owned by Jim [2:31] Being wise, their gifts were no doubt wise ones A part from the repetition of word, repetition of structure also gives the strong feeling of cohesion...
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Tài liệu Báo cáo khoa học: Interactions between M proteins of Streptococcus pyogenes and glycosaminoglycans promote bacterial adhesion to host cells pdf
Ngày tải lên :
20/02/2014, 11:20
... analysed for binding of 125I-labelled DS Isogenic mutants of AP1 (BM27.6, MC25, BMJ71), of 90–226 (90–226 emm1::Km), of M5 (DM5) and of JRS4 (JRS145), lacking expression of the indicated M proteins, ... adhesion of AP1 to treated cells is compared to untreated cells Mean values ± SD are given (E) Adhesion of AP1 to epithelial cells or to fibroblasts was analysed in presence of the indicated amounts of ... binding of 125I-labelled HS6, DS or CS to AP1 bacteria was measured at a bacterial concentration of · 109 bacteriaÆmL)1 (C) The binding of 125I-labelled DS to AP1 bacteria at a concentration of ·...
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Báo cáo khoa học: Distinguishing between different pathways of bilayer disruption by the related antimicrobial peptides cecropin B, B1 and B3 pptx
Ngày tải lên :
08/03/2014, 08:20
... relationship between the partition distribution of peptides bound to liposomes at different PA/phosphatidylcholine ratios and the amounts of free peptides [39] An understanding of the modes of action of ... Ôcarpet-likeÕ action) of peptides such as cecropin P1 [28–32] However, it is not currently possible to assess the likely mechanism of membrane disruption of a given peptide simply on the basis of its structure ... mechanisms of cecropins B, B1 and B3 (Eur J Biochem 270) 913 were dissolved in mL chloroform, and 50 lg biotinX-DHPE was added before removal of the chloroform in an argon stream Instead of our previous...
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Comparision between background concentration of arsenic in urban and non urban areas of florida
Ngày tải lên :
15/03/2014, 23:22
... Dudka (1993) found good correlation between concentrations of arsenic and concentrations of Al and Fe in surface soils of Poland He concluded that levels of most elements were mainly controlled ... deviation of the AM of all single values (in this case, S was calculated from the 25 samples collected from the University of Florida campus in Gainesville), ta is the Student t value for a given ... on an upper percentile of the concentration distribution Conover (1980) described a method for calculating the minimum number of samples needed for a given percentile of a distribution to be...
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Báo cáo khoa học: The proximity between C-termini of dimeric vacuolar H+-pyrophosphatase determined using atomic force microscopy and a gold nanoparticle technique ppt
Ngày tải lên :
16/03/2014, 02:20
... in pairs (Fig 7B), indicating the dimeric structure of the enzyme The histogram showing the distribution of distances between GNP pairs observed from the TEM image yields a mean distance of 1.9 ... TEM image of Ni2+nitrilotriacetic acid GNP-labeled puried V-PPase (B) A gallery of zoomed images for the GNP pairs labelled on puried V-PPases (C) Histogram of the distances between GNP pairs determined ... C-termini of the enzyme In contrast, the longer distance indicates a probable extension of the C-termini of V-PPase Verication of these possibilities requires further investigation The C-terminus of...
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Báo cáo khoa học: Mapping contacts between regulatory domains of skeletal muscle TnC and TnI by analyses of single-chain chimeras potx
Ngày tải lên :
16/03/2014, 18:20
... the investigation of activity [27], the creation of antibody chimeras [28], and the study of Table The ratios of the volumes (V) of the models built by SAXS and of the structure of TnC(1–91) (1SKT) ... domain of TnC [33] The crystal structure of cTn [20] showed that residues R117 to L128 of TnI (in chicken fast skeletal numbers) are in close contact with the N domain of TnC in the presence of calcium ... compactness of the structures of TnC(1–91)– TnI(98–182) and TnC(1–91)–TnI(98–147) obtained from SAXS experiments are in agreement with a close localization of the N domain of TnC and the first half of...
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Báo cáo khoa học: Correlation between conformational stability of the ternary enzyme–substrate complex and domain closure of 3-phosphoglycerate kinase potx
Ngày tải lên :
16/03/2014, 18:20
... requirement of either only one or both substrates in causing domain movement and the question of whether binding of a single substrate to one of the two domains can also stabilize the structure of the ... unfolding of the individual domains [66,70–72] Recently it has been suggested that the uncoupled unfolding of the two domains is a result of the presence of relatively high concentration of guanidine ... favour of a highly co-operative thermal unfolding of the two domains in case of both enzyme forms, although the stabilities of the whole molecules differ from each other and from that of the...
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Báo cáo khoa học: Relationship between the structure of guanidines and N-hydroxyguanidines, their binding to inducible nitric oxide synthase (iNOS) and their iNOS-catalysed oxidation to NO pptx
Ngày tải lên :
16/03/2014, 22:20
... pocket of NOSs [17– 20] Also, the fact that isoform-selective substrates for NOS [5,7,9] were characterized is striking, given the high level of similarity between the crystal structures of the ... be related to those of the koff of the corresponding N-hydroxyguanidines Accordingly, the order l-Arg > TFBGua > BuGua found for the kcat of production of NO from oxidation of these guanidines ... selectivity of N-arylamidines for inhibition of nNOS vs iNOS [35] Relationship between the structure of N-hydroxyguanidines, their affinity for iNOSoxy and their oxidation by iNOS with formation of NO...
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a comparison between self - ordering of nanopores in aluminium oxide
Ngày tải lên :
19/03/2014, 16:47
... formation of barrier oxide layer on oxide-free surface of substrate [7,9] The fabrication process and durations of steps were chosen so that the effect of the first step on the size of the ordering ... (b) histogram of the distribution of pore diameters in AAO films anodized for two steps including h in both in the first and the second steps S93 of current up to the same value of the first step ... develops the porous layer of AAO films The current transient curves show plateaus regions in a range of 0.6–0.9 mA/cm2 during first step which may be an evidence of the growth of porous film on the substrate...
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relations between the kingdoms of gondor and arnor
Ngày tải lên :
21/03/2014, 22:49
... and Calenardhon) There is a description of the impact of the disaster on one area of close co-operation, the port-town of Tharbad: " until the coming of the Great Plague in Third Age 1636, both ... 1944 with the death of the Ondoher and his three sons: Arvedui claims the throne of Gondor, but his right is rejected by the Council of Gondor (because of pride, and fear perhaps of another Kin-Strife) ... may have been occasional tensions between the kingdoms: for instance, if Gondor showed favouritism towards one of Earendur's three sons in the succession dispute of 861 TA, or if Arnor gave recogniton...
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Đề tài " The Hasse principle for pairs of diagonal cubic forms " doc
Ngày tải lên :
22/03/2014, 20:21
... definition of κ(q) The conclusion of Lemma is now apparent from (6.13) The proof of Lemma 10 The conclusion of part (i) of Lemma 10 is a special case of Theorem of Br¨ dern and Wooley [7] The proof of ... 2.1 of Wooley [24], where a proof is described in the special case l = that readily extends to the present situation As an alternative, we direct the reader to the method of proof of Lemma 5.1 of ... postpone the proof of these two lemmas to the end of this section, initiating at once the estimation of the contribution of the set E within the mean value on the left-hand side of (6.1) Suppose...
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Báo cáo khoa học: Discriminating between the activities of human cathepsin G and chymase using fluorogenic substrates potx
Ngày tải lên :
28/03/2014, 22:20
... similar to that of human chymase [1] Preferential accommodation of a large hydrophobic residue in the S1 subsite of the two proteases is a result of the absence of a disulfide bond between Cys191 ... allow discrimination between these two proteases S2¢ specificity of CG and chymase Crystallographic data show that the S2¢ subsite of CG is highly polar as a result of the presence of three positively-charged ... relationship between CG and chymase is highlighted by the recent development of a dual inhibitor, the administration of which has been reported to be efficacious in the treatment of lung inflammation...
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Đề tài " A cornucopia of isospectral pairs of metrics on spheres with different local geometries " potx
Ngày tải lên :
29/03/2014, 07:20
... of these connections This combination of extension- and connection-techniques is a key feature of Schueth’s constructions, which provided new surprising examples including isospectral pairs of ... intertwined by κ and ∂κ CORNUCOPIA OF ISOSPECTRAL PAIRS 351 By proving also the appropriate nonisometry theorems, these examples provide a wide range of isospectral pairs of metrics constructed on spheres ... observation we c CORNUCOPIA OF ISOSPECTRAL PAIRS 359 get that F is anticommuting with A if and only if the matrix of Fc , considered as the matrix of × matrices, has the block-entries of the form Fcml =...
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Báo cáo khoa học: "A MODEL OF PLAN INFERENCE THAT DISTINGUISHES BETWEEN THE BELIEFS OF ACTORS AND OBSERVERS" pot
Ngày tải lên :
31/03/2014, 17:20
... discussion of these relations and functions can be found in Pollack [14, Chap 4] Clause (i) of (P1) captures clause (1) of (P0) Clause (iS) of (P1) captures both clauses (2) and (3) of (P0): when ... of (P1) captures the requirement, stated in clause (2) of (P01, that G believes his acts will entail his goal; when i takes values between and n-2, it captures the requirement of clause (3) of ... that G believes each of his acts plays a role in his plan Similarly, clause (iii) of (Pl) captures clause (4) of (P0), and clause (iv) of (P1) captures clauses (5) and (6) of (PO) (P1) can be...
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the interaction between the frequency of market quotes spread and volatility in forex
Ngày tải lên :
23/04/2014, 15:52
... traders’ way of life is watching the screen, so they will be virtually instantaneously aware of a change in the speed of flow of new quotes Furthermore, it is argued that the entry of a quote on ... conditioning of the variables of interest on such temporal dummies allows us to distinguish between public and private information, something of great importance to informational theories of market ... may be some kind of ‘causation’ from the number of quotations to volatility and some kind of feedback relationship between volatility and average spread However, the number of observations is...
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Báo cáo hóa học: "Microrna profiling analysis of differences between the melanoma of young adults and older adults" pot
Ngày tải lên :
18/06/2014, 16:20
... ultimate goal of finding useful biomarkers of etiology and outcome at different ages Therefore we have included some of the Spitzoid melanocytic neoplasms (as a part of the group of patients age ... comparative microRNA profiling of the primary melanocytic neoplasms of adults and young adults We observed distinct miRNA profiles in the primary melanocytic neoplasms of adults and young adults ... used to limit the number of false positive findings We also performed a global test of whether the expression profiles differed between the classes by permuting the labels of which arrays corresponded...
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Báo cáo sinh học: " Relationship between the loss of neutralizing antibody binding and fusion activity of the F protein of human respiratory syncytial virus" doc
Ngày tải lên :
18/06/2014, 18:20
... understand the mechanism of action of HRSV neutralizing antibodies and the impact of resistance to these antibodies upon the fusion activity of the F protein A summary of these results is presented ... B, as well as with bovine RSV Given this high degree of conservation, it was somewhat surprising that the functional analysis of the fusion activity of the panel of mutations described here revealed ... conducted sitedirected mutagenesis of the HRSV F protein AD and RS participated in the design, oversight of the conduct of the experiments, and interpretation of the results All authors have read...
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Báo cáo sinh học: " No relationship between the distribution of mast cells and the survival of stage IIIB colon cancer patients" pdf
Ngày tải lên :
18/06/2014, 19:20
... this kind of non-randomized distribution of mast cells would not impact the progression of colon cancer is unclear, it is possible that the role of mast cells was outweighed by that of angiogenesis, ... approved by the Ethics Committee of our institution Patients were informed of the investigational nature of the study and provided their written informed consent The count of tryptase-positive mast ... 1) Relationships between the distribution of mast cells and clinicopathologic characteristics We used the chi-square test to assess the relationships between the distribution of mast cells and...
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Báo cáo hóa học: " Relationship between the loss of neutralizing antibody binding and fusion activity of the F protein of human respiratory syncytial virus" doc
Ngày tải lên :
20/06/2014, 01:20
... understand the mechanism of action of HRSV neutralizing antibodies and the impact of resistance to these antibodies upon the fusion activity of the F protein A summary of these results is presented ... B, as well as with bovine RSV Given this high degree of conservation, it was somewhat surprising that the functional analysis of the fusion activity of the panel of mutations described here revealed ... conducted sitedirected mutagenesis of the HRSV F protein AD and RS participated in the design, oversight of the conduct of the experiments, and interpretation of the results All authors have read...
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báo cáo hóa học:" No relationship between the distribution of mast cells and the survival of stage IIIB colon cancer patients" potx
Ngày tải lên :
20/06/2014, 03:20
... this kind of non-randomized distribution of mast cells would not impact the progression of colon cancer is unclear, it is possible that the role of mast cells was outweighed by that of angiogenesis, ... approved by the Ethics Committee of our institution Patients were informed of the investigational nature of the study and provided their written informed consent The count of tryptase-positive mast ... 1) Relationships between the distribution of mast cells and clinicopathologic characteristics We used the chi-square test to assess the relationships between the distribution of mast cells and...
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