scholarly journals The Winfree model with non-infinitesimal phase-response curve: Ott–Antonsen theory

2020 ◽  
Vol 30 (7) ◽  
pp. 073139
Author(s):  
Diego Pazó ◽  
Rafael Gallego
Keyword(s):  
Response Curve ◽  
Phase Response Curve ◽  
Phase Response ◽  
Winfree Model

Synchronization of two coupled pacemaker cells based on the phase response curve

2009 ◽  
Vol 4 (1) ◽  
pp. 57-66
Author(s):  
Hossein Gholizade-Narm ◽  
Asad Azemi ◽  
Morteza Khademi ◽  
Masoud Karimi-Ghartemani
Keyword(s):  
Response Curve ◽  
Phase Response Curve ◽  
Phase Response ◽  
Pacemaker Cells

Light effects on circadian timing system of a diurnal primate, the squirrel monkey

1985 ◽  
Vol 249 (2) ◽  
pp. R274-R280 ◽  
Author(s):  
T. M. Hoban ◽  
F. M. Sulzman
Keyword(s):  
Squirrel Monkey ◽  
Response Curve ◽  
Phase Response Curve ◽  
Phase Response ◽  
Day Length ◽  
Circadian Timing ◽  
Subjective Night ◽  
Timing System ◽  
Circadian Timing System ◽  
Light Effects

We examined light effects on the circadian timing system of the squirrel monkey. A phase-response curve to 1-h pulses of light was constructed for the drinking rhythm of six animals. The phase-response curve was the same type as that exhibited by nocturnal rodents, with phase delays occurring early in the subjective night and phase advances late in the subjective night. The range of entrainment of 10 monkeys to days with 1 h light and x h dark was determined. Five monkeys used to generate the phase-response curve were also used in the range of entrainment determination. For short light-dark cycles the range of entrainment was smaller than that expected, with no monkey entraining to a day length of less than 23.5 h.

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