the dred scott decision increased sectional tension by quizlet
The effect of inactivation for C.parvum by Pulse lamp
... that the level of inactivity achieved with the low-pressure mercury lamp rose primarily corresponding to the UV dose delivered However, the gradient of the change in inactivity varied in the case ... Comparison of the lamps in turbid water samples The inactivation effects of the lamps on turbid water with the excystation and the cell culture methods were compared Fig shows that, concerning the inactivation ... Inactivation effect of the lamps using the excystation method Fig Inactivation effect of the lamps using the cell culture method 3) Comparison of the evaluation methods used The experiment results...
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An investigation the common errorrs in paragraph writing made by the second year students at vinh universite and some suggested solutions
... includes the aims, the description of the subjects, research setting, and the ways to carry out the study The results of the study are presented followed by the discussion and analysis of the data The ... parts: the topic and the controlling idea The topic names the subject or the main idea of the paragraph The controlling idea makes a specific comment about the topic, which indicates what the rest ... learner has of testing his hypotheses about the nature of the language he is learning The making of errors then is a strategy employed both by children acquiring their mother tongue and those learning...
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Tài liệu Báo cáo "Effect of the preparation conditions on the properties of Fe-Pt nanoparticles produced by sonoelectrodeposition " pptx
... to the XRD result of FePt foils prepared by cold deformation [20] The Pt peaks in the as-prepared samples are broad due to the small size of the particles Using the Scherrer formula with the ... on the surface of the electrode When the current was switched off, an ultrasound was activated to remove the nanoparticles from the electrode The time of ultrasound was 0.2 s for all samples The ... transformation of the disordered fcc to the ordered fct phase, there will be a sharp peak in the range from 367°C – 440°C with the full width at half maximum of 56°C – 120°C on the heat flow [21] The broad...
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Tài liệu Bank Credit - A Study of the Principles and Factors Underlying Advances Made by Banks to Borrowers docx
... instruments in the possession of the bank, will take a place on the asset side 16 BANK CREDIT of the statement; deposits will be increased by the amount of the proceeds of the loans; the discount, ... bank The larger the capital, surplus or undivided profits, other things being equal, the less is the likelihood of loss to the creditors of the bank Or stating the same fact in other words, the ... at the Hanover National Bank, effecting the withdrawal of no cash; but the great bulk of the checks drawn by the borrowers of the $10,000,000 against the proceeds of their loans would reach the...
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Tài liệu Báo cáo khoa học: The ubiquitin ligase Itch mediates the antiapoptotic activity of epidermal growth factor by promoting the ubiquitylation and degradation of the truncated C-terminal portion of Bid ppt
... through the mitochondrial pathway The key event in the mitochondrial pathway is the release of proapoptotic factors from the mitochondrial intermembrane space into the cytosol, resulting in the downstream ... [24] and reports from others [25,35] suggest that the increased activity of Itch after treatment with EGF is at least partly due to JNK activation If this is the case, then the protective effect ... version of Itch together with Bid or tBid fused to green fluorescent protein (GFP) at the C-terminus We then immunoprecipitated FLAG–Itch and looked for the presence of GFP fusions in the immunoprecipitated...
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Tài liệu How Open Is the Future- Economic, Social & Cultural Scenarios Inspired by Free & Open-Source Software (Crosstalks) pdf
... cheaply The rise of the Internet has to be situated in the 1960s, in both the “closed” world of the Cold War and the open, decentralized world of the antiwar movement and the rise of the counterculture ... them :-) Linus Linus Torvalds launched his project on the web and called on the international hacker community to develop the system together with him They succeeded, and it became known by the ... called the “Fundamental Social Law”: The well-being of a community of people working together will be the greater, the less the individual claims for himself the proceeds of his work, i.e., the...
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Tài liệu Air pollution during the 2003 European heat wave as seen by MOZAIC airliners ppt
... During the passage of the extratropical cyclone in the heart of the heat wave period, the change of air masses and the lowering of the top of the planetary boundary layer reduces the height of the ... photochemically active The CO burden of the PBL in this time period exceeds the climatological value by up to 30 ppbv During the passage of the weak extratropical cyclone (Fig 5f, g), the top of the PBL drops ... over the heat wave period, as well as the change in the vertical structure of the ozone anomaly due to the passage of the extratropical low with the anomaly trapped below km altitude in the second...
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Tài liệu Báo cáo khoa học: Stefin A displaces the occluding loop of cathepsin B only by as much as required to bind to the active site cleft doc
... the inhibitors as well as to the packing constraints of the environment The larger and wider the features of the ligands that compete with the occluding loop for binding to the active site, the ... farther away the occluding loop residues are shifted As seen in the tetragonal form of the cathepsin B chagasin complex (3CBK), the depth of the binding of inhibitor as well as the shift of the ... atoms of the residue D88) Hence, the lower space group symmetry is not only justified by the improved resolution of the occluding loop residues, but also by the difference in the position of the two...
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Tài liệu Báo cáo khoa học: Analysis of the molecular dynamics of medaka nuage proteins by fluorescence correlation spectroscopy and fluorescence recovery after photobleaching doc
... and to measure the mobility of the components in the PGCs The medaka embryo was peeled off the chorion, and the segment containing the part of PGCs was excised for observation by microscopy and ... that, in Drosophila, the function of the nuage might be related to the protection of the genome via repression of the selsh genetic elements in the female germ line [3] The nuage is known to ... TudorGFP was measured by FCS in the cytosol outside the region of the granule Representative correlation curves are shown (A) Measurement points are indicated by the cross-hair (+) in the LSM image of...
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Tài liệu Báo cáo Y học: Insights into the reaction mechanism of Escherichia coli agmatinase by site-directed mutagenesis and molecular modelling ppt
... Note the shorter extension, in the case of E coli agmatinase, of the loop indicated by the letter a differed in these areas A more specific difference concerned a loop located at the entrance of the ... of the manganese ions This, together with the fact that the positions of other Fig Scheme of the binuclear manganese cluster and the localization of the side-chains of Asp153 and Asn153 in the ... substantially affected by the mutation, as revealed by the conservation of the whole topology of the active site, would explain the essentially unaltered interaction of the D153N variant with the metallic...
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Tài liệu ESP TARGET SITUATION NEEDS ANALYSIS: THE ENGLISH LANGUAGE COMMUNICATIVE NEEDS AS PERCEIVED BY HEALTH PROFESSIONALS IN THE RIYADH AREA docx
... disappointed with the language proficiency level that they achieve once they join the work force, regardless of the effort that they put into their language training On the other hand, the effort of ... language teaching The area of language use in SLA provides the theoretical basis for the ESP process (Nunan 1988 a) In conclusion, the impact of the communicative competence theory and the social function ... learners feel they need to know The focus here is on the “lacks” that represent the gap between the required proficiency in the target situation and the existing proficiency of the learners This...
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BIRD STORIES FROM BURROUGHS SKETCHES OF BIRD LIFE TAKEN FROM THE WORKS OF JOHN BURROUGHS WITH ILLUSTRATIONS BY LOUIS AGASSIZ FUERTES doc
... carry the head as if it were riveted to the body Not so the oven-bird, or the other birds that walk, as the cow-bunting, or the quail, or the crow They move the head forward with the movement of the ... secret They talked, they encouraged each other, and they kept up the search, now one, now the other, now both together Sometimes they dropped down to within a few feet of the entrance to the nest, ... quite the same ardor The two pairs kept near each other, about the house, the bird-boxes, the trees, the posts and vines in the vineyard, filling the ear with their soft, insistent warbles, and the...
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Báo cáo khoa học: Interference with the citrulline-based nitric oxide synthase assay by argininosuccinate lyase activity in Arabidopsis extracts docx
... methanol ⁄ acetic acid (2 : : 4) The plate was then autoradiographed The markers were visualized by ninhydrin staining, and then marked as dashed lines on the autoradiogram The origin was marked with ... Sephadex to remove low molecular weight compounds The low molecular weight compounds retained by the G-25 column were also collected by further elution of the column as described in Experimental procedures ... value of the test reaction minus the c.p.m value from the control reaction (reaction terminated immediately after the addition of [14C]arginine) The average c.p.m for the control reaction was approximately...
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Báo cáo khoa học: Insights into substrate and product traffic in the Drosophila melanogaster acetylcholinesterase active site gorge by enlarging a back channel ppt
... in Scheme The effect of two ligands on the activity of the wild-type DmAChE was evaluated by the equation in Scheme enlarged by the intermediates, representing the competition between the substrate ... the case of the Glu mutation, the b value is linked to the k2 value and thus both cannot be estimated independently However, if b is set to (i.e the symmetry of the pS curve supporting it), the ... freely exit despite the entrance of the gorge being occupied by a substrate molecule This is expected because mutation Trp83Ala enlarges the ˚ channel by up to A, thus facilitating the passage of...
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Báo cáo khoa học: The autophagic response to nutrient deprivation in the hl-1 cardiac myocyte is modulated by Bcl-2 and sarco⁄endoplasmic reticulum calcium stores ppt
... of the autophagosome The machinery controlling formation of the autophagosome involves two ubiquitin-like conjugation systems The first is the conjugation of Atg12 to Atg5 [15] The other is the ... of Ca2+ by BAPTA, and depletion of S ⁄ ER Ca2+ stores by the SERCA inhibitor TG, both profoundly suppressed autophagy The recent report by Criollo et al [36] found that TG increased the percentage ... maintained by the opposing processes of release by the ryanodine receptor and re-uptake by SERCA Thapsigargin (TG), a selective SERCA inhibitor, can be used to deplete S ⁄ ER calcium stores by blocking...
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Báo cáo khoa học: DNA-binding characteristics of the regulator SenR in response to phosphorylation by the sensor histidine autokinase SenS from Streptomyces reticuli doc
... together, these data confirm the specificity of the SenR-binding sites and corroborate the assumption that phosphorylation of SenR by SenSP alters its DNA-binding characteristics Discussion The ... released with the same solution in the presence of 250 mm imidazole The protein concentration of the samples was determined by a previously established method [42] The quality of the proteins ... if the protein concentration (12 and 16 pmol) was increased (Fig 5B, arrow a) These data suggested the presence of multiple SenR-binding sites The specificity of this interaction was verified by...
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THE COMMERCIAL EXPLOITATION OF INTELLECTUAL PROPERTY RIGHTS BY LICENSING docx
... know-how by laws of unfair competition In the United States trade secrets are protected either by the law of tort or by contract law and such is their importance there is even an Act of Congress, the ... 17 years from the date of issue of the patent (more commonly understood as the date of grant) rather than from the date of application; the unique reliance on the principle of the personal ‘first ... are the absolute monopoly over the invention and the right of exclusion of all other parties from using the invention, as claimed in the patent, which is associated with the monopoly It is therefore...
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Báo cáo khoa học: Characterization of the tRNA and ribosome-dependent pppGpp-synthesis by recombinant stringent factor from Escherichia coli pot
... agreement with the results presented by Wendrich et al [7] tRNA and ribosome-dependent synthesis by stringent factor the tRNA saturation curves might be affected by the amount of SF present in the reaction ... is directed to the A-site in the cell The data presented here does not support the hypothesis that SF directs unacylated tRNA to the ribosomal A-site for the following reasons: the tRNA-saturation ... to the ribosome by increasing the magnesium concentration [14] The magnesium concentration also affects the binding states of the tRNAs on the ribosome Unacylated tRNAs can be bound in either...
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Báo cáo khoa học: Protein stabilization by compatible solutes Effect of diglycerol phosphate on the dynamics of Desulfovibrio gigas rubredoxin studied by NMR docx
... required by the Arrhenius equation to explain the fourfold increase in the half-life for thermal denaturation [7] The temperature dependence of the free energy provides information about the stabilizing ... throughout the protein, with the error given as the standard deviation of the slopes The segment 2532 in the protein sequence shows Fig 1H15N HSQC spectrum of 15N-labelled RdDg (Zn-form) in the presence ... hNOE S2 is the square of the generalized order parameter characterizing the amplitude of the internal motions; se is the eective correlation time for the internal motions; Rex, is the exchange...
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University musical encyclopedia the theory of music and piano technique (by e markham) (1912)
... mistaken for either the one or the other of the two former The hurried recitation of the chant, the rhythmical progression of the hymntune, and the varied configurations of the anthem all indicate ... the second phrase in a different order The result of this rearrangement of the figures is to change the effect THE THEORY OF MUSIC i8 and the purpose of the two phrases The melodies of each these ... however great the line of demarcation be tween the two may have been in the past, there can be no question as to the mixing and the overlapping of the sacred and the secular at the present day...
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