... geometry of the tool, and vf – feed speed The common relation was confirmed that with the rising feed speed the cutting input also increases The reason is that with an increase in vf, the feed of the ... conclusion it is necessary to state that the issue of plain milling of beech wood is very complex and in the context of the results of the above-mentioned experiments it is inevitable to further ... simultaneously with the measurements aimed at the investigation of the influence of the above-mentioned factors on cutting input Machinery and tool Experiments were realized on a single-spindle...
Ngày tải lên: 07/08/2014, 03:22
... reflects some of the survey results of psychological confidence of investors Investors are not very confident in the selection of securities, in the question of confidence, the majority of investors ... herding can contribute to the evaluation of professional performance because low-ability ones may mimic the behavior of their high-ability peers in order to develop their professional reputation (Kallinterakis, ... 4.5 Check the existence of the psychological factors 4.5.1 Overconfident First, we check the level of Overconfident on the overall The result in table 18 shows that the level of Overconfident...
Ngày tải lên: 10/08/2017, 22:03
Báo cáo y học: "HLA-DR regulation and the influence of GM-CSF on transcription, surface expression and shedding
... than the level of HLA-DR in the cell lysates (5ul of a in 10 dilution, from x 106 PBMC) The shed HLA-DR therefore seemed to represent a small fraction of the total HLA-DR of the cell, however the ... expression Our results support the observations seen in the study of Fumeaux et al (2002) demonstrating that a modification of HLADR, post-translationally, may be one mechanism responsible for the ... 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
THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
... 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 ... growing population This causes several problems Burning the timber increases the level of carbon dioxide in the air Less trees means less carbon dioxide absorbed for photosynthesis Soil is eroded ... rivers and pollute the water • They may even end up in the food chain In the 1960s, DDT in the food chain threatened bird populations Many birds of prey came close to extinction What can we Do?...
Ngày tải lên: 28/09/2013, 11:10
Tài liệu The Influence of Human Activity on the Environment ppt
... 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 ... growing population This causes several problems Burning the timber increases the level of carbon dioxide in the air Less trees means less carbon dioxide absorbed for photosynthesis Soil is eroded ... rivers and pollute the water • They may even end up in the food chain In the 1960s, DDT in the food chain threatened bird populations Many birds of prey came close to extinction What can we Do?...
Ngày tải lên: 26/01/2014, 10:20
Báo cáo " Assessment of the influence of interpolation techniques on the accuracy of digital elevation model " potx
... high accuracy of DEM The influence of interpolation technique on the DEM accuracy depends on the type of topography, and the distribution of sample points, what is directly related to the surveying ... point of interest to the sample point i ; and the power p controls the significance of sample points to the interpolated values, based on their distance to the output point The higher the power, the ... higher the weight, the smoother the output surface For the tension spline, the higher the weight, the coarser the output surface More detailed information about the spline interpolation can be...
Ngày tải lên: 05/03/2014, 16:20
Báo cáo khoa học: "An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness" docx
... self-report on user’s satisfaction with houses in the Hot List3 is randomly assigned to one of the three conditions Then, the subject interacts with the evaluation framework and at the end of the interaction ... going through the architecture of the evaluation framework 3.1 The evaluation framework architecture Figure shows the architecture of the evaluation framework The framework consists of three main ... explicitly questioning the user at the end of the interaction about the rationale for her decision (Olso and Zanna 1991) This can provide valuable information on what aspects of the argument were...
Ngày tải lên: 08/03/2014, 05:20
Research Gaps and Measurement Challenges for Studying the Influence of New Media on Adolescent Sexual Health docx
... answer the question of how television content might influence youth In contrast, the content of online and other new media can change and can so in response to others’ feedback For example, the ... such theories were either too broad to provide these kinds of specific predictions (for example, the Theory of Reasoned Action) or were too specific to account for the variety of predictions that ... a television show versus another Others look at, for example, associations between the sexual content seen during a television season and subsequent initiation of intercourse One of the latter...
Ngày tải lên: 30/03/2014, 05:20
the influence of financial pressure on academic administrators' selection of management and resource allocation strategies
... permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced ... permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced ... permission of the copyright owner Further reproduction prohibited without permission Reproduced with permission of the copyright owner Further reproduction prohibited without permission Reproduced...
Ngày tải lên: 03/06/2014, 02:16
Báo cáo hóa học: " Applying the scientific method when assessing the influence of migratory birds on the dispersal of H5N1 Paul L Flint" doc
... both of these examples, while the original statements may be strictly true, the conclusions drawn from them are not necessarily valid or informative Conclusion As the debate regarding the role of ... throughout the debate on the respective roles of migratory and domestic birds in the dispersal of H5N1, there are numerous statements that are not based on data presented, or when they are based on data, ... critical test of either of these hypotheses we are left with considering which of these type I errors is most severe or unacceptable Since the primary interest in H5N1 is relative to the potential...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " The influence of colloidal parameters on the specific power absorption of PAA-coated magnetite nanoparticles" potx
... depending on the magnetic 4π R3 volume of the NP, VM = and Kan is the magnetic anisotropy energy constant of the magnetic core of the NP Therefore, the heat dissipation of a magnetic hyperthermia ... interaction will become relevant and contribute to the magnetic properties of the ferrofluid Since some controversies exists in theoretical studies about the influence of the dipolar interaction on the ... dispersions at different magnetite concentrations, ranging from 0.6 to 20 g L-1 Figure shows the evolution of the SAR with magnetite concentration The evolution of the SAR coefficient reveals that the...
Ngày tải lên: 21/06/2014, 03:20
Khóa luận tốt nghiệp tiếng anh:THE INFLUENCE OF SERVICE QUALITY ON CUSTOMER SATISFACTION IN THE FOOD BEVERAGE INDUSTRY IN VIETNAM: A CASE STUDY IN THE SYSTEM THE GIOI NGHIENG 2305 RESTAURANTS
... sequence of dishes throughout the duration of a meal This is the foundation for the development of elements of service, characteristics of the meals served Along with the rapid growth of the tourism ... conditions for the provision of services The facilities of the restaurant to achieve comfort, luxury and modern The aesthetics of the restaurant and the safety of the installation, the equipment ... are reported on a to 100 scale The survey are modeling methodology quantifies the strength of the effect of the index on the left to the one to which the arrow points on the right There arrows...
Ngày tải lên: 05/07/2014, 10:08
Báo cáo lâm nghiệp: " The influence of Picea abies on herb vegetation in forest plant communities of the Veporské vrchy Mts" ppt
... 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 The calculation of ... standardization of groups to equal size; P < 0.05) Species response to the proportion of Picea abies (CCA score on the horizontal axis equal to the only one environmental variable – proportion of Picea ... different concept confirms the results of species responses to spruce Considering the similarity measuring between relevé groups the spruce has the greatest influence on the herb species composition...
Ngày tải lên: 07/08/2014, 10:21
Báo cáo khoa học: "The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Eucalyptus globulus" doc
... varies over a period of time depending, above all, on the age of the seed and environmental conditions The effect of fire on the germinative behaviour of stored seeds, whether in a canopy seed ... periods of time, when subjected to some of the most important effects of forest fires The degree that their response to the effects of fire may be influenced by the age of the seed was also considered ... period of time in which the mature seeds remain enclosed in these cones or capsules depends on the species, the environmental conditions in which they grow and their degree of serotinity Many studies...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo toán học: "Modelling variability of within-ring density components in Quercus petraea Liebl. with mixed-effect models and simulating the influence of contrasting silvicultures on wood density Édith Guilley a" pot
... this hypothesis because neither the degree of inclination nor the eccentricity of stems allow one to draw conclusions about the content of tension wood [18, 22], as microscopic examination of thin ... In the initial analysis, the within-tree variation for density components was analysed in 82 oak trees at breast height and the second analysis concentrated on the effect of ring location on the ... that on average the regions present hardly any dissimilarities in terms of density components so far as trees with identical radial growth are concerned On the contrary, the ring location, either...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo khoa học: "The influence of wood quality on lumber drying distortion*" potx
... 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 detail required varies with the ... efficient and profitable use of plantations The expected result of the analyses of sawing studies was that an expression of juvenile wood (eg, percentage of juvenile wood of the log) would be ... 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 compression...
Ngày tải lên: 08/08/2014, 18:21
Báo cáo khoa học: " Developing and evaluating stereotactic lung RT trials: what we should know about the influence of inhomogeneity corrections on dose" doc
... Conformality of the PTV coverage was evaluated by the ratio of the volume of the prescription isodose (60 Gy) and the PTV (V100%/VPTV) For evaluation of the low dose spillage, the ratio of the ... recalculation Ratio of PTV for thethe 50% isodose and the PTV as a Ratio of the volume of the 50% isodose and the PTV as a function of PTV for the three plans before recalculation Page of (page ... of CC calculation Dose to5 the the PTV as a function of the PTV as deterDose to 95% of the PTV as a function of the PTV as determined using the CC calculation Figure patient of the UD (top) and...
Ngày tải lên: 09/08/2014, 09:22
Báo cáo khoa học: " The influence of tumor oxygenation on 18F-FDG (Fluorine-18 Deoxyglucose) uptake: A mouse study " pps
... 18F-FDG injections in the same mouse, 60 minutes apart, the first injection on one gas (air or carbogen) and the second on the other gas The fact that the 18F-FDG time activity curves from the pilot ... when only the highest 18F-FDG uptake region of each tumor was considered (perhaps the most hypoxic regions) the hypothesis was supported In these presumably metabolically active regions, there ... of the counts blur out of the vessel region of interest due to the partial volume effect Similarly "b" represents blurring of background counts into the vessel's region of interest B(t) was only...
Ngày tải lên: 09/08/2014, 10:20
Báo cáo y học: " Risk factors for hospitalization among adults with asthma: the influence of sociodemographic factors and asthma severity" pps
... rates of hospitalization for chronic medical conditions Med Care 1996, 34:594–609 Targonski PV, Persky VW, Kelleher P, Addington W: Characteristics of hospitalization for asthma among persons less ... hospitalization (during the 12 months prior to baseline interview), or remote hospitalization (past hospitalization not meeting the previous definition of recent) As a result, the hospitalization and ... hospitalization and intubation subscale now reflects only prior history of intubation Several other clinical aspects of asthma were assessed We defined asthma onset as the subject-reported age of first asthma...
Ngày tải lên: 12/08/2014, 18:20
Báo cáo y học: "The influence of venous admixture on alveolar dead space and carbon dioxide exchange in acute respiratory distress syndrome: computer modelling" pot
... depend on several factors, each of which are mediated by nonlinear relationships between two or more factors The physiological background to the effects of shunt on dead space and on carbon dioxide ... augments the venous content of carbon dioxide, and thereby the effect on shunt on PaCO2 The effect of anaemia can be attributed to the fact that fewer haemoglobin molecules are available to absorb the ... relationships other than shunt The calculations were based upon the mean airway dead space of 0.2 l from the study conducted by Beydon and coworkers [1] and a deduced mean value for VdAVQ of 0.06...
Ngày tải lên: 13/08/2014, 10:20