{"title":"输尿管周围灰质局部给予阿托品和甲胺对家兔特定脑结构生物电活动的影响。","authors":"M Kowalczyk, S Rump, K Blinowska","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Atropine (Atr) or mecamylamine (MeC) were administered locally into the periaqueductal gray (PAG) of rabbits with chronically implanted electrodes into the motor-sensory cortex (MSC) ventro-posterolateral thalamic nuclei (NVPL), PAG and midbrain reticular formation (MRF). Bioelectrical responses in the cortex and subcortical structures were analyzed automatically by means of Fast Fourier Transform and Autoregressive Method. Both Atr and Mec modified the activity in PAG, Atr had also the influence in MRF and MSC.</p>","PeriodicalId":7158,"journal":{"name":"Acta physiologica Polonica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1989-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of atropine and mecamylamine given locally into periaqueductal gray on bioelectrical activity of chosen brain structures of the rabbit.\",\"authors\":\"M Kowalczyk, S Rump, K Blinowska\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Atropine (Atr) or mecamylamine (MeC) were administered locally into the periaqueductal gray (PAG) of rabbits with chronically implanted electrodes into the motor-sensory cortex (MSC) ventro-posterolateral thalamic nuclei (NVPL), PAG and midbrain reticular formation (MRF). Bioelectrical responses in the cortex and subcortical structures were analyzed automatically by means of Fast Fourier Transform and Autoregressive Method. Both Atr and Mec modified the activity in PAG, Atr had also the influence in MRF and MSC.</p>\",\"PeriodicalId\":7158,\"journal\":{\"name\":\"Acta physiologica Polonica\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta physiologica Polonica\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta physiologica Polonica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of atropine and mecamylamine given locally into periaqueductal gray on bioelectrical activity of chosen brain structures of the rabbit.
Atropine (Atr) or mecamylamine (MeC) were administered locally into the periaqueductal gray (PAG) of rabbits with chronically implanted electrodes into the motor-sensory cortex (MSC) ventro-posterolateral thalamic nuclei (NVPL), PAG and midbrain reticular formation (MRF). Bioelectrical responses in the cortex and subcortical structures were analyzed automatically by means of Fast Fourier Transform and Autoregressive Method. Both Atr and Mec modified the activity in PAG, Atr had also the influence in MRF and MSC.
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