We analyzed the coordination between gaze behavior, fingertip movements, and movements of the manipulated object when subjects reached for and grasped a bar and moved it to press a target-switch. Subjects almost exclusively fixated certain landmarks critical for the control of the task. Landmarks at which contact events took place were obligatory gaze targets. These included the grasp site on t...

BACKGROUND beta-thalassemia is the most common inherited single gene disorder worldwide, and glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most common human enzyme deficiency. The goal of this study was to compare the frequency of beta-thalassemia trait and G6PD among the Moslem and Jewish populations in Shiraz, southern Iran. METHODS We examined 201 Moslems and 187 Jewish subjec...

The kinetics of open complex formation were measured by migration retardation assay and DNase I footprinting at the activator-dependent promoters ara P1, lac P1 and gal P1. In each case, the rate of open complex formation was significantly faster if the activator, AraC for ara and CAP for lac and gal, had been added before RNA polymerase. The results indicate that complexes of transcriptional a...

A communicative device that a signer can take advantage of in the visual–gestural modality is the use of the signer’s body to depict the actions and movements of an object—whether that object be animate or inanimate. This communicative device (referred to within this abstract as becoming the object) is used frequently in signed narratives, but it also appears in other genres of signing. Whether...

End binding (EB) proteins are responsible for the recruitment of an array of microtubule plus-end tracking proteins (+TIPs) to growing microtubules ends. EBs encompass an N-terminal calponin homology domain that confers microtubule tip tracking activity to the protein. The C-terminal domain of EBs contains a coiled coil that mediates the parallel dimerization of EB monomers. This part of the pr...

This study aimed to shed light on the question words in Kurdish language according G.B theory, which consists of two sections, conclusions and a list references. The first section is devoted theoretical background other studies are relevant language. In second section, transformations divided into types, optional transformation obligatory transformation. both situations, scientific approval exa...

while learners’ ability to speak academic language develops over time in content-based programs, the development of their nonacademic language appears to lag behind. students’ speaking in content-based (cb) classrooms is confined to an academic discourse style. in the researchers’ point of view, the gap of less amount of nonacademic speaking can be bridged by the application of the conceptual f...

The perception of ensemble characteristics is often regarded as an antidote to an established bottleneck in focused attention and working memory, both of which appear to be limited in capacity to a few objects only. In order to test the associative law of summation, observers were asked to estimate the mean size of four circles relative to a reference circle. When there was no time to scrutiniz...

In this thesis I explore the nature and properties of scrambling in Korean. Contrary to the widely accepted view that scrambling is truly optional, I propose that scrambling is a consequence of case-driven obligatory movement, a proposal consistent with the "last resort" condition on movement in [Chomsky 1991] and [Chomsky 1992]. I assume that scrambling is adjunction and defend this view in Ch...