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the primary risk of mortgagebacked securities is

Tài liệu Issues Involved When Updating the Primary Key of a Parent Row pptx

Tài liệu Issues Involved When Updating the Primary Key of a Parent Row pptx

Kỹ thuật lập trình

... column of the primary key table (the parent table) is also made to the foreign key column of the corresponding rows of the foreign key table (the child table). For example, assume this box is checked ... None. ã The CommandText of the Command object in the UpdateCommand of the DataAdapter is the same as in the second case. The following code sets the UpdateRule of the ChildKeyConstraint to ... change the primary key column value and apply the same change to the child rows? The easiest way is to simply delete the rows in the child table first, change the primary key value in the parent...
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Báo cáo y học:

Báo cáo y học: "The primary prevention of birth defects: Multivitamins or folic acid"

Y học thưởng thức

... risk for CAs other than NTDs was published in 2004 [6]. Recently there have been two main debated questions regarding the primary prevention of CAs. The first question is whether the use of ... questions. The first one is whether the use of folic acid alone or folic acid-containing multivitamins is better. The second one is connected with the dilemma of whether high dose of folic acid ... accomplishment. We have to do therefore our best to introduce the only one good solution, the primary prevention of CAs. No doubt that the primary prevention is better than the termination of pregnancy...
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Tài liệu Báo cáo khoa học: The single tryptophan of the PsbQ protein of photosystem II is at the end of a 4-a-helical bundle domain docx

Tài liệu Báo cáo khoa học: The single tryptophan of the PsbQ protein of photosystem II is at the end of a 4-a-helical bundle domain docx

Báo cáo khoa học

... possesses the samecharacteristics of the interior of the protein matrix. The script a is the peak–peak distance between the maximumat %287 nm and the minimum at %283 nm, and the script b is the peak–peak ... are the fluorescence intensities in the presence and absence of the quencher Q, Ksv is the collisional quenching constant, and V is the staticconstant, which is related to the probability of ... a clear distribution of amphipathic residues is shown, with the non-polarresidues forming one of the faces of the helices (Fig. 4B).This distribution favours a parallel packing of the foura-helices,...
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Báo cáo Y học: Incorporation of 3-nitrotyrosine into the C-terminus of a-tubulin is reversible and not detrimental to dividing cells potx

Báo cáo Y học: Incorporation of 3-nitrotyrosine into the C-terminus of a-tubulin is reversible and not detrimental to dividing cells potx

Báo cáo khoa học

... nitro-tyrosine and cell injury.One of the most studied post-translational modifications of tubulin is the addition or removal of a tyrosine residueat the C-terminus of the a-subunit [1–3]. Two enzymes,tubulin ... at the same site.Another biochemical characteristic of tubulin is itsability to act as substrate of the detyrosinating enzyme,tubulin carboxypeptidase. Eiserich et al. reported [11]that the ... tubulin, the tyrosination/detyrosin-ation at the C-terminus of a-tubulin is the main operatingmechanism. Furthermore, when cells maximally nitrotyro-sinated were cultured in the presence of taxol...
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Báo cáo khoa học: The intrinsic structure of glucose transporter isoforms Glut1 and Glut3 regulates their differential distribution to detergent-resistant membrane domains in nonpolarized mammalian cells potx

Báo cáo khoa học: The intrinsic structure of glucose transporter isoforms Glut1 and Glut3 regulates their differential distribution to detergent-resistant membrane domains in nonpolarized mammalian cells potx

Báo cáo khoa học

... through these FLAG-tagged proteins.Neither the N-terminus nor the C-terminus of Glut1 is needed for the DRM distributionTo determine the functional domains responsible for the DRM distribution of ... as this domainwas included in the most effective chimeric construct A(Fig. 5), and is one of the major characteristics of theseisoforms [25]. However, chimeric construct D, in whichthis intracellular ... Further shorten-ing of these regions altered the critical distribution, suggesting that a largeproportion or several parts of the intrinsic structure, including the N-termi-nus of each isoform,...
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Báo cáo khoa học: The N-glycans of yellow jacket venom hyaluronidases and the protein sequence of its major isoform in Vespula vulgaris pdf

Báo cáo khoa học: The N-glycans of yellow jacket venom hyaluronidases and the protein sequence of its major isoform in Vespula vulgaris pdf

Báo cáo khoa học

... areason for the different migration behaviour.Molecular cloning of the new hyaluronidaseisoform, Ves v 2bAiming at the molecular cloning of the cDNA of the newly discovered hyaluronidase isoform ... report on the identification of the majorpolypeptide in the 43 kDa band of V. vulgaris as anew isoform of hyaluronidase. Furthermore, we ana-lyzed the hyaluronidase band in five other commonyellow ... vulgaris does not stand highon the list of organisms whose genomes will be fullysequenced in the near future, the composition of the 43 kDa band would not have been revealed otherwise.Cloning of...
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Báo cáo khoa học: The phosphatidylethanolamine level of yeast mitochondria is affected by the mitochondrial components Oxa1p and Yme1p ppt

Báo cáo khoa học: The phosphatidylethanolamine level of yeast mitochondria is affected by the mitochondrial components Oxa1p and Yme1p ppt

Báo cáo khoa học

... deletion of OXA1 decreased the rate of formation of all aminoglycerophospholipids. The rate of PtdSer synthesis decreased to 80%, the rate of PtdEtn formation to 70% and that of PtdCho synthesisto ... regulatorymechanism. It should be noted that the steady-state lev-els of individual phospholipids do not necessarily reflect the rates of synthesis of the components.Table 1. Phospholipid composition of ... affected synthesis of PtdEtn by Psd1p, but didnot completely abolish the activity of this enzyme.Activity of Psd1p in vitro is impaired in oxa1DPtdEtn depletion in mitochondria and the decreasedrate...
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Báo cáo khoa học: The GxxxG motif of the transmembrane domain of subunit e is involved in the dimerization/oligomerization of the yeast ATP synthase complex in the mitochondrial membrane doc

Báo cáo khoa học: The GxxxG motif of the transmembrane domain of subunit e is involved in the dimerization/oligomerization of the yeast ATP synthase complex in the mitochondrial membrane doc

Báo cáo khoa học

... from the top of the native gel to the position of the monomeric form of the enzyme. From these data, it was concluded that the mutation e19A altered the relationship between subunit eand the other ... sought whether the mutations in the dimerizationmotif of subunit e affected the dimerization/oligomerization of the ATP synthases. Therefore, the presence of Table 1. Phenotypic analysis of yeast ... cerevisiae (P81449, Swiss-Prot)are in bold. The numbering of the yeast sub-unit e begins at the initiating methionine. The star indicates the position of the unique cys-teine residue of the...
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Báo cáo toán học:

Báo cáo toán học: "The characteristic polynomial of a graph is reconstructible from the characteristic polynomials of its vertex-deleted subgraphs and their complements" doc

Báo cáo khoa học

... by the isomorphism classes of its vertex-deleted subgraphs is the most general case of problems of this type. There arecounter-examples to the question of whether a graph invariant I(G) is reconstructiblefrom ... H12andG12,H11differ only in their respective coefficients of x. The list of the characteristicpolynomials of the vertex deleted subgraphs of the two graphs is shown in Table 1.This is hardly an indication ... 2000.Abstract The question of whether the characteristic polynomial of a simple graph is uniquely determined by the characteristic polynomials of its vertex-deleted sub-graphs is one of the many...
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Tài liệu SWIMMING IN SEWAGE: The Growing Problem of Sewage Pollution and How the Bush Administration Is Putting Our Health and Environment at Risk ppt

Tài liệu SWIMMING IN SEWAGE: The Growing Problem of Sewage Pollution and How the Bush Administration Is Putting Our Health and Environment at Risk ppt

Điện - Điện tử

... communities, as is the case for most of the interior portions of the United States, sewage overflows can put downstream users at risk. The Missouri River, for instance, is the source of drinking ... Indianapolis, Indiana, covers the bulk of Marion County in the central part of the state, pop-ulation 860,454. The city is situated in the upper part of the White River watershed—a system of rivers ... percent over land areas of the Northern Hemisphere during the 20th century,155 and global warming is predicted to further increase the intensity of rainfall events for parts of the United States.156...
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Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

Báo cáo khoa học

... the C3aion is at m/z 690, this excludes the possibility of the other Fuc being at the Gal next to the subterminalGlcNAc. The position of the second Fuc 3-linked to the internal GlcNAc forming ... one Fuc is at the subterminal GlcNAc, and the characteristic D1a-2aion [13] at m/z 348 is consistent with aFuc 4-linked to the GlcNAc of a terminal Leadeterminant.As the C3aion is at m/z ... is in the 6-branch, and believed to befrom a contaminant (see below), having the same molecularmass with one Fuc in each of the 3- and 6-branches.Comparison of the product-ion spectra of the...
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