Results 231 to 240 of about 72,064 (292)

Liver clock: Malalignment and entrainment therapeutics. [PDF]

open access: yesWorld J Gastrointest Pharmacol Ther
Sharma S, Pandey S, Mishra AK.
europepmc   +1 more source

The male biological clock

World Journal of Urology, 2006
Do men have biological clocks that affect their hormone levels, fertility, and the genetic quality of their sperm? Women can no longer be viewed as solely responsible for age-related fertility and genetic problems. The effects of andropause and advanced paternal age on fertility and offspring are still under investigation. Further research is needed to
Sarah M, Lambert   +2 more
openaire   +2 more sources

Phase locking of biological clocks

Journal of Mathematical Biology, 1982
Radial isochron clocks (RICs) and their response to external signals and coupling with other RICs are studied. RICs are derived as phase approximations to self-sustained oscillators. Their response to single impulses (phase resetting) and to repetitive impulses is determined. This response may be harmonic or chaotic.
Hoppensteadt, F. C., Keener, J. P.
openaire   +3 more sources

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