作者: M. Roche , E. Brard
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摘要: Electrical activity was recorded in conscious hens from chronically implanted electrodes the smooth muscle layers of oviduct. Transport egg through magnum resulted an inhibition electrical oviduct cranial to and increased spiking caudally. During ovulatory cycle progression related four different patterns uterine motility: within a sequence, cycles varied according duration Phases 3 4.