Zebrafish neuromuscular junction: The power of N
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چکیده
منابع مشابه
N-CAM at the vertebrate neuromuscular junction
We have detected the neural cell adhesion molecule, N-CAM, at nerve-muscle contacts in the developing and adult mouse diaphragm. Whereas we found N-CAM staining with fluorescent antibodies consistently to overlap with the pattern of alpha-bungarotoxin staining at nerve-muscle contacts both during development and in the adult, we observed N-CAM staining on the surfaces of developing myofibers an...
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Spinal muscular atrophy (SMA), a recessive genetic disease, affects lower motoneurons leading to denervation, atrophy, paralysis and in severe cases death. Reduced levels of survival motor neuron (SMN) protein cause SMA. As a first step towards generating a genetic model of SMA in zebrafish, we identified three smn mutations. Two of these alleles, smnY262stop and smnL265stop, were stop mutation...
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اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
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متن کاملThe Neuromuscular Junction
If such a nerve fiberwere to be directly joined to amuscle fiber of, say, 50μmin diameter, then as the propagating action potential reached the nerve–muscle junction, the local circuit current density set up in the muscle would be considerably reduced from that in the nerve. This reduction would occur because the nerve and muscle must have the same total current, a consequence of current conser...
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ژورنال
عنوان ژورنال: Neuroscience Letters
سال: 2019
ISSN: 0304-3940
DOI: 10.1016/j.neulet.2019.134503