منابع مشابه
A Touching Picture of Nicotinic Binding
The snail acetylcholine binding protein (AChBP) is homologous to the extracellular domains of the nicotinic ACh receptors. In this issue of Neuron, Celie et al. show how the crystal structures of AChBP in complexes with carbamylcholine and nicotine reveal the basis for agonist recognition by ACh receptors.
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The nuclear pore complex (NPC) is the sole mediator of bidirectional nucleo-cytoplasmic transport and is also an important scaffold for chromatin organization and transcriptional regulation. Proteomic studies of numerous diverse eukaryotic species initially characterized the NPC as built with a number of remarkably similar structural features, suggesting its status as an ancient and conserved e...
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The possibility of differentiating our senses comes from our ability to determine the means by which they are aroused. The game of peek-a-boo teaches babies that although their eyes may be covered, the world they see does not disappear. The connection between one aspect of understanding one's surroundings, and the eyes, is developed: vision is not reality. The different perception of an object ...
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This paper investigates the binding of pronouns and reflexives in “picture” noun phrases, and focuses on data showing that reflexives and pronouns are not in complementary distribution in picture NPs with possessors. In particular, we discuss data showing that whereas reflexives can take either the possessor or the subject of the sentence as antecedent, pronouns are restricted to an antecedent ...
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ژورنال
عنوان ژورنال: Neuron
سال: 2004
ISSN: 0896-6273
DOI: 10.1016/s0896-6273(04)00151-5