Zobrazeno 1 - 10
of 52
pro vyhledávání: '"O S, Merkulova"'
Autor:
O. S. Merkulova
Publikováno v:
Bulletin of Experimental Biology and Medicine. 43:461-465
The influence of camphorated oil and Pyramidon on chemoreceptors of the small intestine was studied on cats under urethane anesthesia. After the injection of camphorated oil into the vessels of the small intestine by the method of perfusion a reflex
Autor:
T. V. Popova, O. S. Merkulova
Publikováno v:
Neuroscience Translations. 1:81-90
1. In experiments on cats under general anesthesia and also in decerebrate preparations both increases and decreases in neural activity in the medulla at the level of the obex were observed in response to stimulation of the mechanoceptors of the urin
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 62(9)
In the Retzius cell of the leech, synaptic threshold and three-fold threshold stimulation 1/sec was followed by readjustment of the cell spike activity according to the stimulation rhythm. After cessation of the stimulation the initial bioelectrical
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 67(4)
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 65(4)
The threshold direct or synaptic 1/sec stimulation of the Retzius cells increases the firing rate of the neuron in the leach. The firing rate becomes synchronized with the stimulation applied. The membrane potential does not change. After 10 min of s
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 61(1)
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 68(2)
The prolonged high-frequency synaptic activation of the frog spinal motoneurons suppressing their firing, leads to an increase in the size of synapses and to a considerable shift in their ultrastructure. Restoration of the functional and morphologica
Publikováno v:
Doklady Akademii nauk SSSR. 246(5)
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 62(5)
Reactions of the spinal motoneurons to the afferent inflow were different in frogs: some neurons generated spike potentials during 10-min rhythmic stimulation (1/sec) of afferents, other neurons were switched on and off. The motoneurons and their syn
Publikováno v:
Neuroscience and behavioral physiology. 15(4)