突触

The postsynaptic PKC and CaMKⅡ may contribute to the induction and maintenance of LTP cooperatively.

突触后蛋白激酶C和依赖钙/钙调蛋白的Ⅱ型蛋白激酶在长时程增强的产生和维持中起着正协同作用。

Hundreds of these esicles discharge their Ach onto a specialized area of postsynaptic membrane on the fiber.

数以百计的小泡释放Ach到达肌纤维突触后膜上专门的区域。

However, DMPP enhanced the frequency and amplitude of spontaneous excitatory postsynaptic current in these cells in a dose-dependent manner.

DMPP对CA1区锥体神经自发兴奋性突触后电流具有明显的增频和增幅作用，并呈现明显的浓度依赖关系。

Translational regulation only occurred in the presence of a chemical synapse and required calcium signaling in the postsynaptic motor neuron.

研究表明，神经元在塑性过程中调和基因表达的机制，与在受激突触上规范的信使RNA转译有关。

Chronic blockade of cortical culture activity increased the amplitude of miniature excitatory postsynaptic currents without changing their kinetics.

皮质培养活性的慢性阻抑会增加微兴奋性突触后电位的幅度而不改变它们的动力学。

The experiment research indicates: contrasting with thecontrol groups, Bushen Huoxue Huatan Prescription has the following functions: 1. improving the praxiology function of model rats, 2. improving the activity in cholineacetyl-transferase in hippocampus tissue, 3. increasing the expression of NOS in hippocampus region of cortex, 4. promoting the expression of the synapse P3, in hippocampus region of cortex, 5. reducing obviously the apoptosis number of brain nerve cell .

实验研究表明：与对照组比较，补肾活血化痰方具有：1、改善动物行为学功能；2、提高海马组织胆碱乙酰转移酶活性；3、增加皮质及海马区一氧化氮合酶的表达；4、促进皮质海马区突触素蛋白P_(38的表达；5、显著降低脑神经细胞的凋亡数目。

So investigating the effect of aluminum exposure on LTP and the biochemical indicators relative to the LTP synaptic mechanism will help to elucidate the mechanism of aluminum damaging the learning and memory on synaptic and proteinic level.

目前虽然铝对LTP损害作用的观察很多，但铝对LTP损害作用的突触机制尚未完全阐明。

Results Pycnosis and deep staining of neurons, deposits of synapse vesicles and bluring of synapses, fusion and dissociatio of myelin sheaths which were exposed to 10, 50 and 90 mW/cm^2 HPM were observed. The contents of the above four amino acids elevated more markedly on 6 h than those of controls, but on 1 d only the elevation of GABA and glycine after exposure to 10 and 50 mW/cm^2 HPM was observed.

结果平均功率密度10，50和90mW/平方公分S波段高功率微波可引起大脑皮层神经元固缩、深染，尼氏体减少；突触结构模糊，囊泡堆积；髓鞘融合、解离等。10和50mW/平方公分组照后6h大脑皮层上述4种氨基酸含量均显著增高(P.01)；而照后ld仅见γ-氨基丁酸和甘氨酸含量仍较高(P.01)。

So, it was demonstrated that PI3K and PtdIns-3-P had no effect on PC12 cell secretion itself, but did not exclude the possibility that they enhance cell to response to repetitive strong stimuli by their accelerating effect on vesicle endocytosis which speed the refilling of releasable vesicle.

在INS-1 细胞上的实验结果也验证了这一点，表明PI3K 和PtdIns-3-P 对细胞的分泌功能没有直接的调控作用，但是不排除它们通过促进囊泡胞吞和循环过程而增强细胞对高强度重复刺激的反应和参与突触可塑性的调节。

The long latency reflexes might bemonosynaptic responses mediated by dorsal root excitement, while the short latencyreflexes might be sarcous electric activity mediated by direct excitement of motor neuron ormotor fiber.

长潜伏期成分可能是兴奋脊髓背根传入神经后引起的单突触反射；短潜伏期成分可能是直接兴奋脊髓内的运动神经元或运动纤维后向下传导引起的肌肉兴奋电反应。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！