The relationship between oskar localization, MTs and endocytosis at the posterior is complex, involving various feedback loops (Tanaka et al., 2011; Tanaka and Nakamura, 2008; Vanzo et al., 2007).
NAcc) was strongly active during the anticipation of monetary reward, the mesial prefrontal cortex (PFC), the parietal cortex and the posterior cingulum were active following feedback to the participants of having successfully obtained a reward [ 4].
The secretion of ADH by the hypothalamus and its release from the posterior pituitary is part of a feedback mechanism responsive to the tonicity of plasma.
We can recursively estimate the posterior probability of given new user feedback : (20).
These results confirm the role of Pa-Dl in maintaining Pa-Wnt1, and Pa-cad, expression in a feedback mechanism in the posterior GZ.
In fMRI studies the regional hemodynamic responses are attenuated in the ventral striatum in reward-processing tasks, and in both the ventral striatum and the posterior cingulate in tasks involving negative feedback (e.g., Knutson et al. 2007).
Several contemporary theories of repetition priming, however, do rely on feedback (e.g., modulation of posterior cortical regions by anterior regions) [37].
The diverse range of modalities and representational systems involved seem to preclude a simple explanation, and therefore most current theories of schizophrenia involve abnormal executive control or feedback from frontal lobe to posterior regions (Goldman-Rakic 1991).
This therefore generates a second positive feedback loop that further reinforces the posterior localization of PAR-1, Oskar protein, and microtubule plus ends.
