منابع مشابه
Does clathrin pull the fission trigger?
C lathrin-mediated vesicle budding is essential for a variety of intracellular membrane transport reactions in the secretory and endocytic pathways (1, 2). This process can be dissected in several sequential steps that include the recruitment of the clathrin coat, membrane invagination and concomitant propagation of the clathrin lattice, constriction of the vesicle neck, and finally fission of ...
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Clathrin-mediated endocytosis is a vesicular transport event involved in the internalization and recycling of receptors participating in signal transduction events and nutrient import as well as in the reformation of synaptic vesicles. Recent studies in vitro and in living cells have provided a number of new insights into the initial steps of clathrin-coated vesicle formation and the membrane f...
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In this paper, we propose a framework for scaffolding conflict awareness to pull the trigger of reflection in a metacognitive process. If a learner only monitors his/her action or results of it, he/she may not reflect them. When a learner finds something strange, the learner is motivated to carry out the reflection. To feel its strangeness, the learner should know the normal situation. Then the...
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More than 30 years ago, Berkowitz and LePage (1967) published the first study demonstrating that the mere presence of a weapon increases aggressive behavior. These results have been replicated in several contexts by several research teams. The standard explanation of this weapons effect on aggressive behavior involves priming; identification of a weapon is believed to automatically increase the...
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The terms pull and lean production have become cornerstones of modern manufacturing practice. But, although they are widely used, they are less widely understood. In this paper, we argue that while the academic literature has steadily revealed the richness of the pull/lean concepts, the practitioner literature has progressively simplified these terms to the point where serious misunderstandings...
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ژورنال
عنوان ژورنال: Nature Nanotechnology
سال: 2009
ISSN: 1748-3387,1748-3395
DOI: 10.1038/nnano.2009.262