The meaning of SYNAPTIC VESICLE is a small secretory vesicle that contains a neurotransmitter, is found inside an axon near the presynaptic membrane, and releases its contents into the synaptic cleft after fusing with the membrane. How to use synaptic ve
Pan-neuronal marker mRNAs are induced in chromaffin cells to yield a more neuron-like transcript pattern, while ultrastructure is not altered. Conclusions Our study demonstrates that remarkably different gene regulatory programs govern the expression of synaptic proteins in the neuronal and neuroendocrine ...
问答题 In neuron-to-neuron synaptic transmission, when a nerve impulse reaches the terminal bouton of the presynaptic neuron, it causes the terminal bouton to secrete ( ) into the synaptic cleft.(0.5分) 参考答案:neurotransmitters 点击查看答案...
In the nervous system, the term synapse refers to the junction between two neurons or between a neuron and its target effector cells. Chemical synapses, comprising a presynaptic terminal, a postsynaptic terminal, and the synaptic cleft between them, are specialized structures for fast and precise u...
The male and female offspring were distinguighed, weighed, and evaluated if they had IUGR (defined as weighted less than 10% of the average weight of neonates in the control group) on the first day of birth [52]. The offspring rats were labeled and routinely fed. After weaning (PW4),...
transformation has been suggested to depend on a relatively high degree of recurrent interactions within the velocity-to-position neural integrator (VPNI). However, it is not known how these interactions shape the single-neuron coding properties of neurons within modO and its peripheral outputs in ...
Though a controversial field, three mechanisms have consistently shown to be important for the induction of LTP (Fig.2). (1) The pre-synaptic mechanism increases the probability of neurotransmitter release by upregulating the number of release sites, or the concentration of cleft glutamate. (2) ...
Experiments run on different sizes of labeled data demonstrated the effectiveness and robustness of the model (Figure S2C). To quantitatively evaluate the performance (efficiency and accuracy) of the Mask R-CNN, we compared it with other state-of-the-art CNNs (Figures S2D–S2F) using a ...
In mice models of amyotrophic lateral sclerosis, it has been demonstrated that NMJ disruption precedes subsequent motor neuron death [59], demonstrating a critical primary role for NMJ maintenance in the etiology of this neurodegenerative disease. Together, these findings reveal that cells at the ...
The ferroelectric HZO is used as a presynaptic neuron to input spike/signal, while the In2O3 channel is used as a postsynaptic neuron to receive spike/signal. The interface between HZO and In2O3 is equivalent to a synaptic cleft. View Download Figure 1 The developed ferroelectric-HZO/...