influence of branching architecture on polymer properties

... Tension Compression Tension Comp Table Slope of normalized parameter versus fiberTension content response curves of SFCs Tension Compression Compression Tension Compression Tension Compression ... Response of paramete 157 157 Figure Response of normalized parameter versus fiberfiber content ofnormalized SFCs Figure Response of normalized parameter versus content of SFCs Figure Response of ... applied stress [12,13] On the the the failure of of the failure of compressive perpendicular to the ofdirection of applied stress [12, 13] On contrary, compressive specimen was controlled by shear

Ngày tải lên: 25/11/2020, 20:08

... optimization procedure The number of spin configurations should be considered depending on the charge state of manganese ions In terms of the octahedral field, Mn4+ ions could, in principle, have only ... conventional exchange–correlation energy in DFT, is an imperfect treatment of self-interaction of the Coulomb potential, and underestimate the electron–electron correlation among d orbitals of ... Mn3+ ions Within this C4v symmetry, the electron density of dz2 orbital of Mn3+ ions must be directed toward the ClÀ and O2À ions on the C4 axis, and the electron density of dx2Ày2 orbital of Mn3+

Ngày tải lên: 16/12/2017, 17:21

... conditions, total biomass production was strongly correlated with the length and branching of the root system components, except for primary root length An analysis of the emission kinetics of ... ARTICLE Open Access Influence of rhizobacterial volatiles on the root system architecture and the production and allocation of biomass in the model grass Brachypodium distachyon (L.) P Beauv Pierre ... with secondary root growth (secondary root number (SRN), total secondary root length (TSRL), mean secondary root length (MSRL) and secondary root density (number of secondary roots per cm of primary

Ngày tải lên: 26/05/2020, 21:56

... analytical solutions (as compared with the more common finite-difference numerical solutions) of the one-dimensional heat equation (Wang et al 2013) These additions, along with calibration of some urban ... include comparison with observations, we no longer use the wind direction to select a single sector for fluxes) The daily averages of the results in Fig give the fractional contributions of all facets ... equation with respect to net radiation and to focus on the SEB of each subfacet rather than on the different components of the SEB, the monthly averaged daytime (0800–1500 local time) ratios of

Ngày tải lên: 26/10/2022, 09:30

... equation [29]: Fig Influence of temperature on the properties of PVP working fluids a Change trend of PVP solution viscosities with temperature b Variation tendency of the surface tension of PVP ... the influence of temperature and the related solvent evaporation on the formation of nanofibers, a different solution system consisting of PVP dissolved in anhydrous ethanol (boiling point of ... traditional equations, including linear equation (y = ax + b), power function equation (y = axb), and one-variable quadratic equation (y = ax2 + bx + c) Among these equations, the quadratic equation

Ngày tải lên: 04/12/2022, 14:49

... sequences and polypeptide conformations, not total viral envelope pro- tein concentrations. While concentrations of 5'UTR RNA will be proportional to EeRNA concentrations in any given sample, ... threshold of detection (TOD) of any assayFigure 4 Two-dimensional representation of hyperdimensional RNA (or corresponding protein) frequency distribution curve (scale arbitrary) with conceptual ... spectrum of HCV envelope proteins each expressed on cell surfaces at concentrations below the threshold of detection even while viraemia, reflected in concentrations of 5'UTR RNA common...

Ngày tải lên: 20/06/2014, 04:20

... proportion of Picea abies (CCA score on the horizontal axis equal to the only one environmental variable – proportion of Picea abies; covariables – altitude, slope; logarithmic data transformation) ... whole vegetation variability of the study area. Each stand, which was homoge- neous from the aspect of species composition and environmental conditions, was sampled only with one subjectively ... characterization and differentiation of the vegetation units. In this case they provide the comparison of units within the proportion of spruce. Bryophytes, shrubs and trees were excluded. e calculation

Ngày tải lên: 07/08/2014, 10:21

... ence of two days. In none of the treatments are differ- ences in average germination time greater than two days. 3.3. Temporal distribution of germination The temporal distribution of germination ... Eucalyptus seeds varies over a period of time de- pending, above all, on the age of the seed and environ- mental conditions. The effect of fire on the germinative behaviour of stored seeds, whether in ... watering with ash solution. These four treatments were applied to all of the groups of seeds collected in the 4 years mentioned. All of the treatments consisted of six replicates of 30 seeds each,

Ngày tải lên: 08/08/2014, 14:21

... vegetation in Italy. Ann Sci For 52, 251- 261 Chamel A, Gambonnet B, Coret J (1992) Effects of two ethoxylated nonylphenols on sorption and penetra- tion of [ 14 C]isoproturon ... that the trans- port of the solutes through the cuticle con- sists of a series of consecutive steps: i) sorption to the surface of leaves, ii) diffu- sion into surface waxes, ... value of accumulation coeffi- cient (Aww2min) of LABS in the cuticular waxes in the presence of sea water sug- gests an influence of inorganic salts on LABS sorption. Synthetic

Ngày tải lên: 08/08/2014, 18:21

... INTRODUCTION The economic use of wood for the benefit of mankind depends on an understanding of the anatomical, physical and chemical properties of the raw material. The level of ... Control of drying distortion in framing from young plantation Slash pine (Pinus elliottii) Division of Building Research, CSIRO, 44, 38 du Toit AJ (1963) Astudy of the influence of ... proportion of juvenile wood. There- fore, efficient manufacturing necessitates a good knowledge of wood properties and their interaction with product performance. One of the common

Ngày tải lên: 08/08/2014, 18:21

... importance of which in the diet of red deer has been demonstrated in this study Jackson... the limitation of the method: "Thus quantitative comparisons between different foods only approximate ... saisons de chasse, il ressort que les conditions météorologiques et la disponibilité offerte interfèrent sur le ré- gime alimentaire du Cerf. Dans les deux cas, on constate ... variables consisted of 26 categor- ies of food items, closely related to those listed in table I. Additional variables consisted of undeter- mined food items (< 0.1% of total

Ngày tải lên: 08/08/2014, 23:22

... efficient stomatal control of transpirational water loss. This result is consistent with previous studies on Pinus nigra and confirm the water stress adapta- tion of this collective ... table I. No fertiliza- tion was applied because chemical composi- tion corresponded to optimal conditions of plant nutrition [36]. At the beginning of March 1992, 2-year- old ... transpiration and root regeneration after transplanting, Acta... sylvestris in plantation conditions Responses to variation in soil water conditions, J Appl Ecol 4 (1967) 73-81 [46]

Ngày tải lên: 09/08/2014, 04:20

... outbreaks of SAV-disease and experimental infections. Reduction of oxygen levels to constant suboptimal levels had no effect on the severity of lesions caused by SAV-infection or the progress of the ... of skin lesions and elevation of stress responses (Mette Remen, IMR , Bergen, Norway, personal commu- nication). In our study, we wanted to see if by reducing oxygen levels to constant environmentally ... filtration (20 μl per liter) as a filtra- tion control, whereas VHSV was added after filtration as a RNA extraction control (4 μlper350μlsampleof lysis buffer-see next section). Water sampling One

Ngày tải lên: 12/08/2014, 04:20

... restoration of oxygen consumption and kidney function. Secondary to the primary objective our study involves a detailed description of changes in oxygenation during endo- toxemia and a comparison of ... reflection probe, the technique of oxygen-dependent quenching of phosphorescence was applied for noninvasive detection of the P rv O 2 . Calculation of renal oxygen delivery, renal oxygen consumption, ... mµPO 2 only slightly changed during the one-hour LPS infusion. With the onset of fluid resuscitation there was a redis- tribution of cortical oxygenation towards the medulla. Renal oxygenation Data

Ngày tải lên: 12/08/2014, 23:24

... expression on cultured LSECs ICAM expression on cultured LSECs Quantitative measurements of ICAM-1 expressed on the surface of LSEC were done by flow cytometry after incubation of LSECs on normoxic ... cultures on H2O2 formation and on cell survival in Figure catalase LSEC of9 Effect of catalase on H2O2 formation and on cell survival in LSEC cultures Formation of H2O2 was measured on LSEC cultures ... Significant con- http://www.comparative-hepatology.com/content/7/1/4 23 24 25 tribution of liver non-parenchymal cells to metabolism of ammonia and lactate, and cocultivation augments the functions of

Ngày tải lên: 13/08/2014, 13:20

... studies of the influence of store attributes on the perceptions of specific private labels with reference to problem approach of Fraser (2009) dissertation, and deep analysis on brand equity of ... CHAPTER 5: CONCLUSIONS AND IMPLICATIONS 39 5.1. Introduction 39 5.2. Significance of findings 39 5.3. Implications for theory 41 5.4. Managerial implications 42 5.5. Limitations of the research ... are considered as one of key parts of the modern retail strategy, their contribution is humble to count for, even in their internal sales shares, for example in MCCVN (one of the biggest concentrating

Ngày tải lên: 03/10/2014, 11:43

... vegetation 3) High concentrations of lipids, humic acids and fulvic acids are the forest floor constituents responsible for eluviation and illuviation 4) The spatial pattern of DW on a site corresponds ... influence of DW on soils The experimental approach adopted was a comparative analysis of paired pedons with each pair consisting of pedon with accumulation of DW and another without DW The pedons were ... well-advanced stage of decay of the log was indicated by 1) the presence on the log of a bryophyte community and regeneration of western hemlock; 2) a friable and soft consistency of its wood, which...

Ngày tải lên: 08/08/2014, 19:21

... (FITC) conjugate, clone L243 (Becton Dickinson, UK) and with a mouse IgG anti-human CD14 R-phycoerythrin conjugate (R-PE), clone M5E2, (Becton Dickinson, UK) to identify monocytes Briefly 100 µl of ... transmembrane protein expressed on antigen-presenting cells and constitutively expressed on monocytes Expression of HLA-DR by monocytes is essential for the presentation of peptides derived from ingested ... 6) Discussion A lowered expression of both the percentage of monocytes expressing HLA-DR and the density of HLA-DR expression have been observed as a feature of sepsis [4;5;7;8;22-25] Only recently...

Ngày tải lên: 03/11/2012, 09:57

... stations produces carbon dioxide, sulphur dioxide and other greenhouse gases • carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise • This leads to disruption ... trees and pollutes rivers and lakes Acid rain causes erosion of buildings and statues particularly if they are made of limestone Deforestation • In may countries people are chopping down forests ... populations Many birds of prey came close to extinction What can we Do? Organic Farming? • This produces less food and is more expensive but it does not produce the pollution problems of intensive...

Ngày tải lên: 28/09/2013, 11:10

... stations produces carbon dioxide, sulphur dioxide and other greenhouse gases • carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise • This leads to disruption ... trees and pollutes rivers and lakes Acid rain causes erosion of buildings and statues particularly if they are made of limestone Deforestation • In may countries people are chopping down forests ... populations Many birds of prey came close to extinction What can we Do? Organic Farming? • This produces less food and is more expensive but it does not produce the pollution problems of intensive...

Ngày tải lên: 26/01/2014, 10:20