نتایج جستجو برای: directional effect
تعداد نتایج: 1672925 فیلتر نتایج به سال:
It is well-known that severe deformation to metals causes a direct grain refinement of the matrix without special heat-treatments due to the mechanism of dynamic continuous recrystallization (DCR). However, the microstructural revolution during severe deformation is seemed to be different depending on the deformation mode, namely the direction of deformation. In general, multi-directional defor...
The ventriloquism-effect describes an attracting influence of visual objects on perceived auditory directions. In the ventriloquist example the spectators will perceive the sound as coming from the mouth of the puppet as it’s lips make synchronous movements to the speech, although the ventriloquist speaks. When simulating directions in auditory displays the question comes up how the auditory di...
In a semi-naturalistic response-effect compatibility paradigm, participants were given the opportunity to learn that hand-shaking actions would be followed by social effects (human hand-shaking stimuli from a third-person perspective) or inanimate effects (block arrow stimuli). Relative to the actions, these effects appeared on the same or the opposite side of the screen (positional compatibili...
This paper aims at assessing how offenders allocate their effort amongst several crime typologies. Specifically, complementary and substitution effects are tested amongst number of recorded crimes. Furthermore, the extent to which crime is detrimental for economic growth is also tested. The case study is Italy and the time span under analysis is from 1981:1 up to 2004:4. A Vector Autoregressive...
Centralization is a symptom response to repeated movements that can be used to classify patients into sub-groups, determine appropriate management strategies, and prognosis. The aim of this study was to systematically review the literature relating to centralization and directional preference, and specifically report on prevalence, prognostic validity, reliability, loading strategies, and diagn...
Invasion of malignant cells was considered as a target for therapy. The effect of various anticancer agents, which were known to permit or to prevent invasion in vitro, on the growth and on the directional migration of virally transformed malignant C3H mouse fibroblastic cells (MO4) was examined. The increase of the diameter of spheroidal aggregates of MO4 cells in individual shaker culture was...
In this paper, we perform an experimental study to investigate directional variograms in punctual kriging and consequently its effect on image restoration. We employ punctual kriging in conjunction with fuzzy logic typeII and fuzzy smoothing based approaches to remove white Gaussian noise from corrupted images. Images degraded with Gaussian white noise are restored by first utilizing fuzzy logi...
Anodal transcranial direct current stimulation (tDCS) over the primary motor cortex (M1) has been proposed as a possible therapeutic rehabilitation technique for motor impairment. However, despite extensive investigation into the effects of anodal tDCS on motor output, there is little information on how anodal tDCS affects response processes. In this study, we used a cued go/nogo task with both...
Reactive nitrogen (Nr) is removed by surface fluxes (air-surface exchange) and wet deposition. The chemistry and physics of the atmosphere result in a complicated system in which competing chemical sources and sinks exist and impact that removal. Therefore, uncertainties are best examined with complete regional chemical transport models that simulate these feedbacks. We analysed several uncerta...
Pleiotropy is one of the most commonly observed attributes of genes. Yet the extent and influence of pleiotropy have been underexplored in population genetics models. In this paper, I quantify the extent to which pleiotropy inhibits the spread of alleles in response to directional selection on a focal trait. Under the assumption that pleiotropic effects are extensive and deleterious, the fracti...
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