Protocerebral deafferentation effects on crayfish glycemic response: a protocerebral circadian pacemaker regulates the hemolymph sugar concentration
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23)
Published:
1993-09-01
Keywords:
Afferent Pathways/physiology, Animals, Asphyxia/blood/physiopathology, Astacoidea/physiology, Blood Glucose/metabolism, Carbon Dioxide/toxicity, Central Nervous System/physiopathology, Circadian Rhythm/physiology, Denervation, Female, Hemolymph/chemistry, Hyperglycemia/etiology/physiopathology, Male, Neurosecretory Systems/physiopathology, Pain/blood/physiopathology, Protocerebrum, Crayfish, Glycemia, Circadian pacemaker
How to Cite
Protocerebral deafferentation effects on crayfish glycemic response: a protocerebral circadian pacemaker regulates the hemolymph sugar concentration. (1993). Revista Española De Fisiología, 49(3), 151-155. https://revistas.unav.edu/index.php/ref/article/view/46429
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Abstract
Similar to intact crayfish animals with an isolated protocerebrum exhibit a competent control for circadian variations of glucose concentration in the hemolymph. However, the sudden increase in glucose concentration induced by stressing influences in intact or partially deafferented animals dropped or became totally suppressed in the preparations with isolated protocerebrum.
Keywords:
Afferent Pathways/physiology, Animals, Asphyxia/blood/physiopathology, Astacoidea/physiology, Blood Glucose/metabolism, Carbon Dioxide/toxicity, Central Nervous System/physiopathology, Circadian Rhythm/physiology, Denervation, Female, Hemolymph/chemistry, Hyperglycemia/etiology/physiopathology, Male, Neurosecretory Systems/physiopathology, Pain/blood/physiopathology, Protocerebrum, Crayfish, Glycemia, Circadian pacemaker
Authors
E. Barrera-Calva
B. Barrera-Mera
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