THE ECDYSIS OF THE CRICKET, TELEOGRYLLUS-OCEANICUS - GENERATION OF THE PHARYNGEAL AIR-SWALLOWING MOTOR PROGRAM BY THE ISOLATED FRONTAL GANGLION
THE ECDYSIS OF THE CRICKET, TELEOGRYLLUS-OCEANICUS - GENERATION OF THE PHARYNGEAL AIR-SWALLOWING MOTOR PROGRAM BY THE ISOLATED FRONTAL GANGLION
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DOI：
10.1016/0300-9629(83)90423-1
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发表时间：
1983-01-01
影响因子：
2.3
通讯作者：
OGARA, BA
中科院分区：
文献类型：
--
作者：
CARLSON, JR;OGARA, BA
在蟋蟀蜕皮的旧角质层破裂前的一小时内，吞咽的空气会产生感觉反馈，从而产生腹部蠕动波和其他蜕皮运动程序。额神经节包含咽运动神经元，其大部分神经产生有节奏的爆发，与吞咽运动同步，并在手术分离神经节并在体外记录后持续长达一小时。额神经节在正常吸气时获得这种内源性爆裂性激活状态。
Air swallowed during the hour prior to rupture of the old cuticle of an ecdysing cricket produces sensory feedback which recruits abdominal peristaltic waves and other ecdysial motor programs. The frontal ganglion contains pharyngeal motor neurons, and produces rhythmical bursts from most of its nerves which are synchronous with swallowing movements and continue for up to an hour after the ganglion is isolated surgically and recorded in vitro. The frontal ganglion acquires this activated state with endogenous bursting during the period when air-swallowing is normally recruited.