非条件刺激

条件反射性抗体反应增强的动态分析&以OVA为非条件刺激物

The dynamic analysis of conditioned enhancement of antibody response to ovalbumin

结果条件反射组的诱发组和阳性对照组的动物均有CFos表达，而非条件刺激组均无表达。

Results In the conditioned reflex groups , induced group and positive control group have expressed C FOS like protein whereas all the non conditioned reflex group have not express it .

结果条件刺激和非条件刺激结合3次后，条件刺激即可稳定地诱发模型动物肠功能紊乱，持续达2h以上。

Results Conditioned stress , combined with non conditioned stressors for three times , induced steadily gastrointestinal dysfunction in animal lasting for more than 2 h.

材料/方法：以应激笼、樟脑丸的特殊气味作为条件应激，肢体束缚和间断直肠气囊扩张为非条件刺激，在Wistar大鼠中建立了检测内脏敏感性的条件反应性模型。

Materials & Methods : Using stress box and smell of camphor as conditioned stimuli , limbs straining and rectal-distention as non-conditional stimuli , a conditioned strained - rectal distention psychological stress animal model in Wistar rats was established to mimic IBS .

以兔抗鼠淋巴细胞血清为非条件刺激的条件性免疫抑制

Conditioned immunosuppression to rabbit anti-rat lymphocyte serum in rats

找出在非条件刺激不存在的情况下，能够使你感到恐惧的东西。

Well , you show the thing that would cause you to have the fear without the unconditioned stimulus .

进一步的行为学比较实验表明，突变小鼠难以形成非条件刺激和条件刺激之间的关联记忆。

Behavioral experiments showed that knockout mice failed to memorize the associations between conditioned stimuli ( CS ) and unconditioned stimuli ( US ) .

伯恩斯坦博士和她的同事还提出一种模型，即当给予非条件刺激物后给予条件刺激，联想性学习就会发生，即触发了会聚神经元。

Bernstein and her colleagues also proposed a model that associative learning takes place when a conditioned stimulus is followed by an unconditioned stimulus , triggering convergent neurons .

当条件刺激与非条件刺激，同时且多次反复出现，条件刺激很快也能引起条件反应。

When the conditioned stimulus and the unconditioned stimulus are brought together over and over and over again , pretty soon the conditioned stimulus gives rise to the response .

这种显像技术显示一些神经元能够被给予糖水或是条件刺激激活，而另一些神经元能够被注射氯化锂或非条件刺激物激活。

The imaging technique showed that some neurons were activated by the saccharine , or the conditioned stimulus , and others were activated by the lithium chloride or the unconditioned stimulus .

它预测，最佳的时机，莫过于作为信号的条件刺激，出现在需要你做准备的，非条件刺激之前。

It predicts that the best timing is when the conditioned stimulus , which is the signal , comes before the unconditioned stimulus , which is what you have to prepare for .