different combinations of the hybrid expectations parameters
Báo cáo khoa học: "Performance and morphological response of the hybrid poplar DN-74 (Populus deltoides x nigra) under different spacings on a 4-year rotation" pps
... to the comparison of the productivity of many hybrids on various sites and to the effect of modifying site fertility, less attention has been given to the study of productivity in the light of ... that the ability of crowns to intercept solar radiation, the amount of leaf cover and the proportion of photosynthesizing tissues relative to respiring biomass did not vary with the intensity of ... cover over the horizontal estimates the area of leaf individual amount occupied by crowns The last three ratios constitute measures of production efficiency, as they estimate the capacity of crowns...
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Báo cáo khoa học: Dual mitochondrial localization and different roles of the reversible reaction of mammalian ferrochelatase ppt
... in the expression of ferrochelatase, which plays a role in the iron-removal reaction of exogenous heme and the change in position of the heme-moiety of hemoproteins The protoporphyrin ring of the ... The zinc-insertion activity of S130A mutant was low compared to that of the wildtype enzyme, whereas the iron-removal activity of the mutant was similar to the wild-type enzyme Furthermore, the ... inner membrane of mitochondria [1] Because ferrochelatase in the outer membrane has a molecular mass similar to that of the enzyme in the inner membrane, the movement of the enzyme to the outer membrane...
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Being Born Under Adverse Economic Conditions Leads to a Higher Cardiovascular Mortality Rate Later in Life: Evidence Based on Individuals Born at Different Stages of the Business Cycle pdf
... results The effect of the timing of the birth in the year and the business cycle around the birth year The first column of Table presents estimates of the PH model where the transitory component of ... changes with the cyclical indicator of the business cycle at birth Their data are from the Netherlands and contain the social class of the parents at the moment of birth They conclude that there are ... light on these by studying the importance of the timing of the macro fluctuations around the year of birth and by interacting the effects with regional indicators and the degree of urbanization The...
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Báo cáo khóa học: Three cyclin-dependent kinases preferentially phosphorylate different parts of the C-terminal domain of the large subunit of RNA polymerase II potx
... suppress the activity of each kinase Generation of the IIo form by different parts of the CTD We noticed substantial variations in the generation of the hyperphosphorylated IIo form of different ... also need to mention the mobility of the IIo forms of the different substrates The IIo form of the N-terminal 1–15 repeats was only slightly retarded relative to the position of the unphosphorylated ... maximum of 6–20% of the GST-CTD molecules could be phosphorylated over the course of the reaction It is therefore unlikely that the observed generation of the IIo band was a consequence of limiting...
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A Different Story of the History of Western Music and the Aesthetic Project pdf
... teachings of and views on the concept Also stressed were the inner intention of the aesthetic message, and the nature of the human encounter with the intentional aesthetic message If the act of understanding ... for the elderly, there is an “aesthetically clearly marked border against the music of the ghetto-blasters,” and that the “‘aesthetic preferences’ of the elderly are different from those of preceding ... disguise their value judgments as objective aesthetic opinions V aestheticI, aestheticII, aestheticIII, and… In the beginning of the 20th century, in the course of this process, the number of people...
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Báo cáo khoa học: Does different orientation of the methoxy groups of ubiquinone-10 in the reaction centre of Rhodobacter sphaeroides cause different binding at QA and QB? potx
... at the QA site, and therefore electrostatic and/or steric interactions between one methoxy group and the oxygen at C4 lower the binding order of the carbon C4 and strengthen the downshift of the ... permutations within the different structural models From the contradictory picture of the different structural models with regard to the methoxy orientations, we conclude that the resolution of the X-raybased ... models of the reaction centre of Rb sphaeroides should provide the methoxy orientations of UQ10 at the QA and QB binding sites However, there are a large variety of contradicting conformations in the...
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Báo cáo khoa học: "Effect of β -mercaptoethanol or epidermal growth factor supplementation on in vitro maturation of canine oocytes collected from dogs with different stages of the estrus cycle" ppsx
... mention that the outcome of our experiments was most likely influenced by the stage of the estrus cycle of the dogs from which the oocytes were collected; the positive effect of β-ME on IVM of canine ... gonadotrophin [15] or steroid hormone [15] The present study investigated the effect of βME or EGF supplementation on the base of the stages of the estrus cycle of the ovaries, and demonstrated that ... important to mention that the outcome of our experiments was most likely influenced by the stage of the estrus cycle of the dogs; the positive effect of EGF supplementation on IVM of canine oocytes was...
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Báo cáo y học: "Moderate exercise and chronic stress produce counteractive effects on different areas of the brain by acting through various neurotransmitter receptor" doc
... Model-1: The effects of stress on the four different quadrants of the brain The terms La, Lp, Ra and Rp represent the release of neurotransmitters from the axons of neurons in the four different ... experiment [1, 44] Summary of the hypothetical models The models described in this article show one of the likely mechanisms for the action, on the brain, of concomitant Page 13 of 18 (page number not ... scenario, the effects of exercise positively activate the left-anterior and right-posterior of the brain but they negatively activate (feedback mechanism) the left-posterior and right anterior of the...
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Báo cáo sinh học: "Estimation of prediction error variances via Monte Carlo sampling methods using different formulations of the prediction error variance" ppsx
... number of samples Res2 caling from the scale of Var(u) to the scale of σ g improved the approximation of the PEV and four of the 10 formulations gave the best approximations of PEVexact thereby ... using the pedigree and the distributions of the original data, modified to account for the fact that the expectation of Xb does not affect the distribution of random variables [15,16] thus the ... versions of these formulations, which rescale the formulations from the Var (u) and to the σ g in order to account for the effects of sampling on the Var(u) Two new formulations of the sampled...
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Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis
... conclusions of their work are that the multi-stage desalination of seawater is reliable, and the undesirable flow of steam that bypasses the condenser is quite harmful to the overall performance of the ... considering the effect of various design and operating parameters on the performance and thermal characteristics of the system Description of the multi-stage evacuated solar desalination system The Multi-stage ... outlet of first collector will be inlet to the second collector and the outlet of the second collector will be inlet to the next and so on up to the Ncth collector Thus, the outlet temperature of the...
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Tài liệu Engineering Mechanics - StaticsChapter 1Problem 1-1 Represent each of the following combinations of units in the correct SI form using an appropriate prefix: (a) m/ms (b) μkm (c) ks/mg (d) km⋅ μN Units Used: μN = 10−6N kmμkm = 109−6Gs = 10 s pptx
... = 150 N Problem 2-17 Determine the magnitude and direction of the resultant force F R Express the result in terms of the magnitudes of the components F and F and the angle φ Solution: F R = F ... clockwise from the positive x axis, so that the magnitude of force F in this chain is a minimum All forces lie in the x-y plane.What is the magnitude of F ? Hint: First find the resultant of the two ... Problem 2-41 Determine the magnitude and direction of the resultant FR = F + F2 + F of the three forces by summing the rectangular or x, y components of the forces to obtain the resultant force...
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Tài liệu Báo cáo khoa học: Investigation and prediction of the severity of p53 mutants using parameters from structural calculations pptx
... advantage of p53 mutation analysis, and a unique feature of this database, is the availability of the residual activity of the majority of p53 missense mutants The biological activity of mutant ... the cross indicates the cut-off value used in PREDMUT The limit between the classes was set to the activity value of 25%, because this value was observed to be a natural divider of the data The ... favour of a severe mutant At the other end of the spectrum, where we have low energy, there is 75% probability for the mutation to be nonsevere if the energy is 0.125 or lower Thus, on the basis of...
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Tài liệu Báo cáo khoa học: Different modes of dipeptidyl peptidase IV (CD26) inhibition by oligopeptides derived from the N-terminus of HIV-1 Tat indicate at least two inhibitor binding sites doc
... affect the type of inhibition and the Ki value of the oligopeptides Tat(1–9) and Trp2-Tat(1–9) On the other hand, corresponding to the fourfold difference of the Km values of the hydrolysis of both ... group of the enzyme A hydrophobic interaction of the side chain of Met1 of Tat(1–9) with the phenyl ring of the substrate Ala-Pro-pNA resulted in a fixation of the aromatic leaving group Rather ... (Fig 2A), which therefore was not suitable for the determination of the Ki value From the Hill-plot, binding of the inhibitor to different binding sites was reflected by the change of the slope in...
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Tài liệu Báo cáo khoa học: Identification of different isoforms of eEF1A in the nuclear fraction of human T-lymphoblastic cancer cell line specifically binding to aptameric cytotoxic GT oligomers ppt
... to quantify the amount of recovered protein owing to the presence of a high molar excess of BSA remaining in the buffer Therefore, a fixed aliquot of the protein was incubated with the indicated ... confirmed the nature of this protein (data not shown) Moreover, the spectrum reported in the figure showed the occurrence of a series of signals that were not interpreted simply on the basis of the ... of 70 kDa (marked by an asterisk), recognized to the same extent also by the GT sequence Binding of the GT oligomer was not a result of DNA interaction with the more abundant components of the...
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Tài liệu Báo cáo khoa học: Different mechanisms for cellular internalization of the HIV-1 Tat-derived cell penetrating peptide and recombinant proteins fused to Tat docx
... abolished the internalization of the GFP-fused Tat protein but did not alter the uptake of the Tat CPP These biochemical evidences con®rmed a pathway for the entry of the Tat peptide unrelated to the ... concentration of lgámL)1 in the presence of 100 lM chloroquine in the cell culture medium For FACS analysis, the concentration of the recombinant protein was increased to lgámL)1 The internalization of the ... with the GFP-Tat fusion protein to assess the effective inhibition of the receptor mediated endocytosis Despite a 12.5 molar excess of the Tat peptide, no detectable reduction of the uptake of the...
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Báo cáo khoa học: Different roles of two c-tubulin isotypes in the cytoskeleton of the Antarctic ciliate Euplotes focardii Remodelling of interaction surfaces may enhance microtubule nucleation at low temperature doc
... [27], the lack of a transcriptional response of the Hsp70 genes to thermal shock [28], and modifications in the primary structures of the a- and b-tubulin [29–31] and of the proteins that form the ... mutagenesis of the c-tubulins of Tetrahymena thermophila [25] and Aspergillus nidulans [26] Substitution of alanine at sites in the lateral surfaces (the H3 helix and the M loop) of these c-tubulins ... from different rates of transcription initiation and elongation between the two genes, and ⁄ or from variation in the rates of degradation of the two messages To test the first hypothesis, the...
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Báo cáo khoa học: Role of different moieties from the lipooligosaccharide molecule in biological activities of the Moraxella catarrhalis outer membrane pot
... consisted of a linker (Glc-Kdo2)-lipid A structure The phenotype of this mutant was examined to investigate the roles of different moieties of the LOS molecule in biological activities of the M catarrhalis ... construction of the lgt3 mutant in M catarrhalis O35E Large arrows represent the direction of transcription; the site of the transposon insertion identified in the O35E is denoted as EN:TN, and the location ... groups Among the other ions m ⁄ z of 2654.8, 2694.8 and 2717.4 indicates the presence of the anhydro form and mono- and di-sodiated form of the molecular ion 2672.8 (Fig 4A) Among other characteristic...
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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
... DSC analysis of the effect of peptides on PtdEtn/PA LUV thermotrophic phase behaviour The effect of CB, CB1 and CB3 on the thermotrophic phase behaviour of LUVs is shown in Fig The phase-transition ... located on the surface of the lipid bilayers, whereas the C-terminal a-helix of CB1 is embedded below the surface of the lipid bilayers These conclusions were further supported by the observed 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 these...
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