Substance-Abuse
发表于 2025-3-25 05:22:22
Molecular Genetics of Circadian Rhythms in ,, a Prototypic Circadian Systemn multicellular organisms. Clearly the cell is the basic unit timer. Current work on prototypic cellular circadian systems promises to establish the paradigms that will govern the way we approach the molecular dissection of more complex systems in the same way that Pittendrigh’s early work on the re
Cerumen
发表于 2025-3-25 10:43:36
Turkey’s “Return” to the Middle Eastronment. Of equal, but perhaps less appreciated, importance is the fact that this biological clock, like a conductor of a symphony orchestra, provides internal temporal organization and insures that internal changes take place in coordination with one another. Just as living organisms are organized
colostrum
发表于 2025-3-25 13:50:08
https://doi.org/10.1057/9781137484758d how does the pacemaking system emerge in development? Second, what are the pathways and mechanisms by which inputs to the pacemaking system regulate its phase and period? Finally, what are the neural and endocrine signals by which the pacemaking system regulates the various processes under its con
opinionated
发表于 2025-3-25 19:50:32
http://reply.papertrans.cn/23/2266/226568/226568_24.png
tattle
发表于 2025-3-25 23:50:49
http://reply.papertrans.cn/23/2266/226568/226568_25.png
Filibuster
发表于 2025-3-26 01:58:30
http://reply.papertrans.cn/23/2266/226568/226568_26.png
invade
发表于 2025-3-26 06:43:44
http://reply.papertrans.cn/23/2266/226568/226568_27.png
一大块
发表于 2025-3-26 11:32:13
http://reply.papertrans.cn/23/2266/226568/226568_28.png
ELATE
发表于 2025-3-26 14:32:13
Introduction to Circadian RhythmsAschoff, 1981). A remarkable feature of the daily rhythms that are observed in organisms as diverse as algae, fruit flies, and humans is that they are not simply a response to the 24-hour changes in the physical environment imposed by the principles of celestial mechanics, but instead arise from an
忧伤
发表于 2025-3-26 20:49:44
The Entrainment of Circadian Systemstrainment entails the adjustment of both the frequency and phase of rhythms in the living world to the cycle of the earth’s rotation. It is only by virtue of entrainment that programs in behavior and physiology produced by endogenous circadian systems can be properly timed. This is crucial for the a