刺激

The optimal stimulation energy required for two-channel GES (320 ms×mA±43 ms×mA) to entrain gastric dysrhythmia was significantly lower than that for single-channel GES (2750 ms×mA±186 ms×mA)(P.0l).

两导联胃电刺激纠正胃电节律紊乱的最佳刺激能量(320 ms×mA±43 ms×mA)显著低於单导联胃电刺激(2750 ms×mA±186 ms×mA)(P.01)。

It was worth to note that the HI titer of monovalent vaccine immunized group challenged with the same type reached the peak earlier than that challenged with different type virus, whereas there was no such difference among multivalent vaccine immunized groups. It suggested that NDV immunogenicity among epizootic isolates and vaccine strains were also variable in some extent.

单价免疫组鸡对相同基因型NDV 刺激产生的回忆反应要比对具有不同基因型NDV 刺激产生的时间要早，多价灭活苗免疫组对抗原刺激产生的回忆反应基本相同，说明不同流行株在抗原性上存在一定的差异。

But activation induced in the frontal and parietal lobes were different.For example,we found that the left gyrus frontalis superior /medius were activated only by theChinese stimuli,while the right gyrus frontalis inferior,the supplementary motorarea as well as the 1obulus parietalis superior on both sides were activated only by theEnglish stimuli.

中、英文刺激在左侧颞叶中后部及相邻的梭状回激活的脑区非常相似，该脑区可能与语义信息的存储有关。2）在额叶脑区，中文激活了左侧额上/中回，英文激活了右侧额下回和补充运动区的某些脑区。3）在顶叶脑区，英文激活了双侧顶叶，而中文没有激活该脑区。4）与中文刺激相比，右脑更多地参与了英文刺激的加工。

The EMG LE stimulation patterns is then obtained by mapping EMG LE through the inverse isometric recruitment curve. EMG LE pattern can provide a systematic design and lead to smooth cycling movement when compared with the on-off and the ramp-like patterns used in previous work.

与开关式与斜坡渐进式之刺激式样比较，肌电线性封波刺激式样不只可以提供一种有系统的设计刺激式样的方式，而且可以使得踩车更为顺畅。

This proposal has been tested in the present study, in a second-order motion configuration, which was assumed to be irresolvable for the linear filter model. A luminance defined first-order motion and a motion-contrast defined first-order motion were used as control conditions. The results suggest that there was no significant difference between the amplitudes of the flash-lag effect in the second-order motion and in the first-order motion.

用视网膜外推机制不再有效的二阶运动刺激取代前人实验中的一阶运动刺激来研究闪现滞后现象，发现在视网膜推断机制失效的情况下，闪现滞后现象并没有减小，而是和一阶运动刺激条件下的量相当。

Then the brains were sectioned at 40 u m on a freezing microtome, and stained with neutral red. Histological sections were examined microscopically.

然后冰冻切片，厚度为40 μm，制成标本，中性红染色，用光学显微镜检查刺激电极位置，与图谱对照，刺激位点不在刺激目标核团内的样本舍弃。

PubMed abstract: A psychological space is established for any set of stimuli by determining metric distances between the stimuli such that the probability that a response learned to any stimulus will generalize to any other is an invariant monotonic function of the distance between them.

PubMed摘要∶对于任何一组刺激物的心理学空间的建立，是透过确定刺激物之间的刻度距离，如此，对于任何刺激物之反应而习得的可能性，是一种能够被普遍应用到其他任何对象之间距离上，单一不变的功能。

Objective To explore the feasibility of functional magnetic resonance imaging in analysis of olfaction function with modified OEP-98C olfactometer and event-related design.

目的探讨以改进后的OEP-98C型嗅觉诱发电位仪作为嗅觉刺激器，事件相关设计的嗅觉功能磁共振成像分析嗅觉功能的可行性。方法采用改进后适应磁共振环境的OEP-98C型嗅觉诱发电位仪作为嗅觉刺激器对6名右利手年轻男性志愿者进行嗅觉刺激。

RESULTS: Both resting B cells and T cells did not express PD-L1 on their surface, however PD-L1 expression was significantly up-regulated on the surface of the activated B cells after 6 h stimulation with LPS or pokeweed mitogen, and the percentages of B cells that expressed PD-L1 reached a plateau at 24 h, which were (46.26±10.71)% with LPS and (43.67±6.14)% with PWM stimulation, respectively. No markedly change of PD-L1 expression on the surface of the activated T cells after stimulation with LPS was observed, but upregulation of PD-L1 expression was observed when stimulation with PWM.

结果： 静息B细胞和T细胞表面不表达PD-L1，LPS和PWM刺激6 h后表达PD-L1的B细胞百分率均显著高于静息B细胞，24 h达到最高，分别为(46.26±10.71)%和(43.67±6.14)%，之后随时间延长而降低；表达PD-L1的T细胞百分率在LPS刺激下无显著变化，但PWM刺激6 h后百分率明显高于静息条件，24 h达到最高，为(25.42±9.23)%，之后下降。

Methods Six normal volunteers were examined with 1.5 T MRI scanner, and stimulated with the pattern of phase-encoded polar angle with clockwise or counterclockwise rotating wedges, and the pattern of eccentricity with concentric expanding or contracting rings.

方法采用1.5T超导MR设备，运用2种具有相位编码信息的投影刺激：离心外散和向心内聚的光环刺激，以及顺时针和逆时针方向旋转的极角刺激，对6名正常人进行血氧水平依赖的fMRI。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。