Abstract:
:Neuroanatomical and electrophysiological techniques have provided insights into the organization of the spinal cord circuitry and the neurotransmitter mechanisms involved in primitive voiding reflexes in neonatal animals. Patch clamp studies of unitary synaptic transmission in spinal cord slice preparations indicate that developmental plasticity in sacral parasympathetic reflex pathways is due in part to alterations in the glutamatergic excitatory transmission between interneurons and parasympathetic preganglionic neurons. It is proposed that these synaptic changes are due to competition between segmental and supraspinal inputs. Thus, synaptic remodeling in the sacral parasympathetic nucleus is likely to be an important factor in the postnatal maturation of voiding reflexes.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
de Groat WCdoi
10.1016/s0031-9384(02)00919-8subject
Has Abstractpub_date
2002-12-01 00:00:00pages
689-92issue
4-5eissn
0031-9384issn
1873-507Xpii
S0031938402009198journal_volume
77pub_type
杂志文章,评审abstract::The purpose of the present study was to examine the impact of nutritional supplementation with essential omega 3 and 6 fatty acids on CA1 neuronal death and recovery of functional impairments following global ischemia. Groups of Wistar male rats were randomly assigned to four experimental conditions determined by the ...
journal_title:Physiology & behavior
pub_type: 杂志文章
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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journal_title:Physiology & behavior
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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更新日期:1998-11-15 00:00:00