Medialbasal hypothalamic deafferentation modulates feeding response to insulin in rats

1993 ◽  
Vol 53 (5) ◽  
pp. 867-871 ◽  
Author(s):  
Kihachi Ohshima ◽  
Toru Onal ◽  
Shuich Okada ◽  
Mitsuhiko Umahara ◽  
Minoru Sato ◽  
...  
Keyword(s):  
Feeding Response ◽  
Hypothalamic Deafferentation

scholarly journals Dopamine mediation of the feeding response to violations of spatial and temporal expectancies

2001 ◽  
Vol 122 (2) ◽  
pp. 193-199 ◽  
Author(s):  
Mitchell F. Roitman ◽  
Gertjan van Dijk ◽  
Todd E. Thiele ◽  
Ilene L. Bernstein
Keyword(s):  
Feeding Response

Control of Preparatory Feeding Behaviour in the Sea Anemone Tealia Felina

1970 ◽  
Vol 53 (1) ◽  
pp. 211-220
Author(s):  
I. D. McFARLANE
Keyword(s):  
Electrical Stimulation ◽  
Feeding Behaviour ◽  
Mouth Opening ◽  
Conduction System ◽  
Sea Anemone ◽  
Feeding Response ◽  
Slow Conduction ◽  
Oral Disk ◽  
Stimulation Of

1. Dissolved food substances elicit preparatory feeding behaviour in the sea anemone Tealia felina. This behaviour takes the form of expansion of the oral disk and lowering of the margin of the disk. Food may also cause mouth opening and pharynx protrusion. This pre-feeding response may increase the chance of food capture. 2. The expansion and lowering of the oral disk can also be elicited by electrical stimulation of a slow conduction system, the SS1, thought to be located in the ectoderm. 3. SS1 activity is seen when the anemone is exposed to dissolved food substances. 4. It is concluded that preparatory feeding behaviour in Tealia is mediated in part by the SS1.

The Nerves and Muscles of Medusae

1955 ◽  
Vol 32 (4) ◽  
pp. 642-648 ◽  
Author(s):  
G. A. HORRIDGE
Keyword(s):  
Conducting System ◽  
Feeding Response ◽  
Radial System ◽  
Swimming Movement ◽  
Radial Muscle

1. The co-ordination of the swimming movement (beat) and feeding response in Aequorea forskalea has been studied with particular attention to the pathways taken by the excitation. 2. The rapid through-conducting system which co-ordinates the beat is sharply distinguished physiologically from the radial system which co-ordinates feeding. 3. The spontaneous origin of the beat and its rapid marginal conduction are both inhibited while the radial muscle is contracting. 4. Inhibition of this type has been observed in other genera of Hydromedusae

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