an empirical study on the influence of environmental labels on consumers

... 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 more emphasis can be put on the nearest ... 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 ... sharply changes. The location of each surveyed point is chosen manually by the surveyors based on their interpretation of topography and with some statistical meaning. Meanwhile, the spline...

Ngày tải lên: 05/03/2014, 16:20

... http://www.virologyj.com/content/4/1/132 Page 2 of 3 (page number not for citation purposes) would allow a critical test of either of these hypotheses we are left with considering which of these type I errors ... null hypothesis as the type I error based on this null hypothe- sis is the most severe and the probability of making this error should be minimized and controlled. While acknowledging that under the ... 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,...

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... carbon dioxide, sulphur dioxide and other greenhouse gases ã carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise. ã This leads to disruption of the ... trees means less carbon dioxide absorbed for photosynthesis 3. Soil is eroded as it is exposed to the wind and rain 4. Less water is transpired into the atmosphere 5. Many animal and plant habitats ... population size leads to an increase in pollution and higher demand for the world’s resources This causes several problems 1. Burning the timber increases the level of carbon dioxide in the air 2....

Ngày tải lên: 28/09/2013, 11:10

... sulphur dioxide and other greenhouse gases ã carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise. ã This leads to disruption of the weather patterns ... from the water ã This means the fish suffocate and die ã This process is called Eutrophication ã Raw sewage pumped into rivers has the same effect The Influence of Human Activity on the ... agriculture health and medicine have produced a dramatic rise in the human population This increase in population size leads to an increase in pollution and higher demand for the world’s resources ...

Ngày tải lên: 26/01/2014, 10:20

... than from inside of the ribbon, so the ribbon is cooled faster. Therefore, the speed of the wheel is proportional to the cooling rate. It means that two concepts the speed of the wheel and the ... beat on the surface of the wheel, it will stretch on that a path before solidification and ejection from that and the higher speed of the wheel, the longer path. The increasing speed of the ... make the thickness of ribbons thinner and the ratio between the area and volume of the ribbons that contact with the surface of the wheel is higher. This means that the wheel gets heat faster and...

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Ngày tải lên: 23/03/2014, 05:22

... in the discussion and helped to draft the manuscript. MB-L participated in the design of the study, in the synthesis and chemical/physical characterization of the samples, in the discussion and ... of the NP, V M = 4πR 3 3 and K an is t he magnetic anisotropy energy constant of the magnetic core of the NP. Therefore, the heat dissipation of a magnetic hyperthermia experiment performed on ... parti- cles and the formation of particle aggregates and small clusters [1]. Both mechanisms depend on particle size, whereas only the Brownian contribution depends on the viscos- ity, h,ofthecarriersolvent.However,althoughthesize dependence...

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Ngày tải lên: 05/09/2013, 16:10

... partition coefficient, the localization and orientation in the phospholipid bilayer, and the effects of the presence of these peptides on phospholipid organization and pack- ing. The results of these ... (L b )tothe(P b ) phase and the main transition from the conversion of the P b to the L a phase. For a more detailed discussion of the thermotropic phase behavior of Myr 2 Gro-PGro and other members ... L b /L a phase transition of Myr 2 Gro-PEtn, the presence of these peptides has only a very small effect on the main phase transition, causing a slight reduction in the phase transition tempera- ture and...

Ngày tải lên: 21/02/2014, 01:21

... during the course of prepar- ation cannot be excluded, but that still leaves unanswered the question of how the addition of micromolar concentra- tions of NADPH suffice to drive the conversion of ... structure of the membrane, and hence to a destabilization of POR- PChlide 650 , and/or changes in the ionization of groups associated with POR. These changes then lead to the destabilization of POR-PChlide 650 and ... for the existence of a POR- phosphatase is the observation by Wiktorsson et al. [9] of an inhibition, by NaF and ATP, of the loss of the long- wavelength form of Chlide following photoconversion...

Ngày tải lên: 22/02/2014, 04:20

... whether providers thought that the distance between their homes and the homes of their consumers affected the care that they provided 5. where and to how many places providers accompanied consumers; ... IHSS consumers and providers The surveys found that relationships between consumers and providers often extended beyond the purely instrumental and paid ones. Approximately 55% of consumers and ... services. The research objective was to identify the relationship between residential location, the transportation habits and needs of consumers and providers, and the extent of care consumers...

Ngày tải lên: 14/03/2014, 17:20

... into the mechanism of island formationbetween the STM tip and the sample could occur. The appearance of the large pit at the place of the with the STM. At a constant tunneling current mode of STM ... effect of the electron flow on the direction of atom movement is opposite to the of the island is fixed. Therefore, the growth causes the electric field to decrease at the area around theeffect of the ... UHV) conditions, for reproducible island formation, the kinetics of there is only a probability of producing a nan- island growth — that is, island height as a function of the duration of tip–sample...

Ngày tải lên: 16/03/2014, 15:32