MICROANATOMY OF THE ABDOMINAL STRETCH RECEPTORS OF THE CRAYFISH (ASTACUS FLUVIATILIS L.)
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چکیده
منابع مشابه
Microanatomy of the Abdominal Stretch Receptors of the Crayfish (astacus Fluviatilis L.)
Microanatomical studies on the abdominal stretch receptor organs of the crayfish Astacus fluviatilis L. have been carried out in order to establish a basis for the physiological work that has been, and is being carried out on stretch receptors of various species of crayfish. Important differences have been found between these organs and those previously described by Alexandrowicz for the lobste...
متن کاملMicroanatomy of T H E Abdominal Stretch Receptors of T H E Crayfish (astacus Fluviatilis L.) by Elisabeth Florey* and Ernst Florey*~
Since Alexaudrowicz (1951) first described muscle receptor organs in the abdomen of Ho~m~rus ~garis and P~linurus ~ulgaris, several authors have studied the physiological and pharmacological properties of such organs, using mainly various species of crayfish as their objects of study. These investigations were based mainly upon the histological evidence presented by Alexandrowicz, concerning th...
متن کاملMicroanatomy of T H E Abdominal Stretch Receptors of T H E Crayfish (astacus Fluviatilis L.) by Elisabeth Florey* and Ernst Florey*~
Since Alexaudrowicz (1951) first described muscle receptor organs in the abdomen of Ho~m~rus ~garis and P~linurus ~ulgaris, several authors have studied the physiological and pharmacological properties of such organs, using mainly various species of crayfish as their objects of study. These investigations were based mainly upon the histological evidence presented by Alexandrowicz, concerning th...
متن کاملEfferent regulations of the abdominal stretch receptors of the crayfish.
1. Efferent regulation of the activities of the slowly adapting and fast adapting stretch receptors (the MROX and MRO2l respectively) of Astacus fluviatilis was studied. 2. It was shown that the receptors activity is under the efferent control of two central inhibitory neurones: the main inhibitory neurone (MIN) and the accessory neurone (AIN). Their activities were determined by the degree of ...
متن کاملFiring properties of the soma and axon of the abdominal stretch receptor neurons in the crayfish (Astacus leptodactylus).
Action potentials (APs) and impulse responses in the soma and axon of the rapidly and slowly adapting (SA) abdominal stretch receptor neurons of the crayfish (Astacus leptodactylus) were recorded with single microelectrode current-clamp technique. Impulse frequency response to constant current injection was almost constant in the SA neuron while the response decayed completely in the rapidly ad...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1955
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.39.1.69