Circadian Rhythm News and Research

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Circadian Rhythm is the regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs and stimuli, hormone secretion, sleeping, feeding, etc. This rhythm seems to be set by a 'biological clock' which seems to be set by recurring daylight and darkness.
Exercise performed in the morning and evening may have different effects

Exercise performed in the morning and evening may have different effects

New research identifies cellular adaptive mechanisms during hypoxic conditions

New research identifies cellular adaptive mechanisms during hypoxic conditions

Why sleeping with the TV on could cause weight gain

Why sleeping with the TV on could cause weight gain

Research shows possibility to shift the circadian rhythm of 'night owls'

Research shows possibility to shift the circadian rhythm of 'night owls'

Nurses potentially suffer from sleep deprivation and common sleep disorders

Nurses potentially suffer from sleep deprivation and common sleep disorders

Study demonstrates how teenage students benefit from delayed school start times

Study demonstrates how teenage students benefit from delayed school start times

Researchers study molecular mechanism of interplay of clock proteins for circadian oscillation

Researchers study molecular mechanism of interplay of clock proteins for circadian oscillation

Scientists examine hormonal links between diet and obesity

Scientists examine hormonal links between diet and obesity

Circadian rhythm influences immune responses across a range of diseases

Circadian rhythm influences immune responses across a range of diseases

Study compares gestational diabetes in India with Sweden

Study compares gestational diabetes in India with Sweden

Scientists develop maps of two melatonin receptors vital for sleep, other biological processes

Scientists develop maps of two melatonin receptors vital for sleep, other biological processes

Circadian rhythm plays a part in weight loss

Circadian rhythm plays a part in weight loss

Morning exercise may burn more calories

Morning exercise may burn more calories

Common sleep myths may pose a significant public health threat

Common sleep myths may pose a significant public health threat

GC-MS/MS of dried urine is a ‘good surrogate’ for serum testing of hormones

GC-MS/MS of dried urine is a ‘good surrogate’ for serum testing of hormones

Daylight saving affects body clock, increases risk of heart attack and stroke

Daylight saving affects body clock, increases risk of heart attack and stroke

Fat cells exhibit circadian rhythms affecting critical metabolic functions, study finds

Fat cells exhibit circadian rhythms affecting critical metabolic functions, study finds

Insufficient sleep mirrored by DNA from blood leukocytes

Insufficient sleep mirrored by DNA from blood leukocytes

Genetics determine whether you are an early riser or a night owl

Genetics determine whether you are an early riser or a night owl

Physicians say eSport players should be treated as college athletes

Physicians say eSport players should be treated as college athletes