Circadian rhythmicity that has been shaped by evolution over millions of years generates an
internal timing controlling the sleep–wake and metabolism cycles. The daily variations …

In the newborn rabbit, the light entrainable circadian system is immature and once a day
nursing provides the primary timing cue for entrainment. In advance of the mother's arrival …

In European newborn rabbits, once-daily nursing acts as a strong non-photic entraining cue
for the pre-visual circadian system. Nevertheless, there is a lack of information regarding …

Adult rabbits show robust circadian rhythms of: nursing, food and water intake, hard faeces
excretion, locomotion, body temperature, blood and intraocular pressure, corticosteroid …

In mammals, the suprachiasmatic nucleus (SCN), the master circadian clock, is mainly
synchronized to the environmental light/dark cycle. SCN oscillations are maintained by a …

Metabolic parameters ranging from circulating nutrient levels and substrate utilization to
energy expenditure and thermogenesis are temporally modulated by the circadian timing …

During the early stages of development, the olfactory system plays a vital role in the survival
of altricial mammals. One remarkable example is the Oryctolagus cuniculus, whose mother …

Experimental evidence indicates that during pre-visual stages of development in mammals,
circadian regulation is still not under the control of the light-entrainable hypothalamic …

PONE-D-19-28260 Navarrete et al. “Misadjustment of diurnal expression of core temperature
and locomotor activity in lactating Page 1 PONE-D-19-28260 Navarrete et al. “Misadjustment of …

Nucleotides and nucleosides have a preeminent role in physiological and biochemical
processes for newborns, the major source of these during early development is the breast …