Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats
文献类型：期刊论文
| 作者 | Li, Guo-Liang2; Qiao, Zhi-Mei3,4,5; Han, Ji-Sheng4,5; Luo, Fei1,4,5
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| 刊名 | NEUROREPORT
 |
| 出版日期 | 2010-01-06 |
| 卷号 | 21期号:1页码:2-7 |
| 关键词 | conscious rat electrical stimulation high-frequency oscillations morphine somatosensory-evoked potentials |
| ISSN号 | 0959-4965 |
| 英文摘要 | It has been proposed that high-frequency oscillations (HFOs) and underlying conventional somatosensory-evoked potentials (SEPs) have different brain origins. To further explore the neural mechanism of HFOs, we recorded the SEPs responding to high-intensity electrical stimulation applied to the hind paw of conscious, freely moving rats. We also investigated the effect of systemic morphine on HFOs and the conventional SEPs. HFOs after high-intensity electrical stimulation showed a widespread distribution in frontal and temporal regions of the brain. The amplitude of HFOs was significantly decreased by systemic morphine, whereas the primary conventional SEP components remained unaffected. The different changes in HFOs and primary SEP components after systemic morphine administration provided further evidence for the hypothesis that HFOs and underlying conventional SEP components have different origins. NeuroReport 21:2-7 (C) 2010 Wolters Kluwer Health vertical bar Lippincott Williams & Wilkins. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000273107300002 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/13704]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Mental Hlth, Inst Psychol, Beijing 100101, Peoples R China 2.Hebei Med Univ, Dept Anesthesiol, Affiliated Hosp 4, Shijiazhuang, Peoples R China 3.Tsinghua Univ, Sch Med, Dept Biomed Engn, Beijing 100084, Peoples R China 4.Peking Univ, Neurosci Res Inst, Beijing 100871, Peoples R China 5.Peking Univ, Dept Neurobiol, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Guo-Liang,Qiao, Zhi-Mei,Han, Ji-Sheng,et al. Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats[J]. NEUROREPORT,2010,21(1):2-7. |
| APA | Li, Guo-Liang,Qiao, Zhi-Mei,Han, Ji-Sheng,&Luo, Fei.(2010).Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats.NEUROREPORT,21(1),2-7. |
| MLA | Li, Guo-Liang,et al."Dissociated behavior of low-frequency responses and high-frequency oscillations after systemic morphine administration in conscious rats".NEUROREPORT 21.1(2010):2-7. |
入库方式： OAI收割
来源：心理研究所
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