分离 发表于 2025-3-23 12:34:22
https://doi.org/10.1007/978-3-531-94298-8cus of intense research in recent years. (see Mills et al., 1978, Fidone et al., 1980, McQueen, 1983), Yet the precise role of catecholamines in chemoreception remains undefined, in part as a consequence of confusion over the widely discrepant experimental results. Thus, a number of pharmacologicalOVERT 发表于 2025-3-23 14:34:07
D.F. Walls F.R.S.,Gerard J. Milburntid sinus nerve (CSN). Shortly thereafter, Neil and O’Regan (1969, 1971) observed that electrical stimulation of the peripheral cut end of the CSN increased carotid body blood flow and depressed chemosensory discharges recorded from a small filament split off from the nerve. At about this same time,胆小懦夫 发表于 2025-3-23 20:45:57
Maximilian Schlosshauer,Arthur Fineoxaemia could be linked with the Sudden Infant Death Syndrome (SIDS). Dopamine (DA) is one of several neuroactive substances which are known to be present in the cells of the mammalian carotid body and which has been suggested to play a role in chemoreception. The content of DA in adult rat carotidneedle 发表于 2025-3-23 23:49:26
http://reply.papertrans.cn/23/2250/224934/224934_14.png休息 发表于 2025-3-24 05:35:42
Normal Forms and Elementary Singularities,nt experiment is intended to provide further information about the role of catecholamines in the carotid body of the rabbit and the cat. Single chemoreceptor responses to hypoxia and to hypercapnia will be studied in reserpinized animals and the effect of blocking tyrosine hydroxylase will also be eThrottle 发表于 2025-3-24 06:57:40
Centers and Lyapunov Constants, several species (Lundberg et al., 1979: Wharton et al., 1980). Immunohistochemical techniques used in these studies have localized the enkephalins to the type I cells, while SP-like immunoreactivity (SPLI) was found in both nerve fibres (see also Jacobowitz and Helke, 1980) and 20% of the type I ce除草剂 发表于 2025-3-24 11:33:57
http://image.papertrans.cn/c/image/224934.jpgAdj异类的 发表于 2025-3-24 17:52:38
http://reply.papertrans.cn/23/2250/224934/224934_18.pngbile648 发表于 2025-3-24 22:34:48
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https://doi.org/10.1007/978-3-531-94006-9In spite of many years of investigation, the sensitivity of the carotid body to hypoxia is not well understood and the transducer element has not been identified with certainty. Is it the type I cell, is it its afferent nerve ending, or are both of these elements involved?