News tagged with circadian misalignment


Researchers find potential cause of heart risks for shift workers

Researchers find potential cause of heart risks for shift workers

Medicine & Health / Neuroscience

created Mar 03, 2009 | popularity 3.7 / 5 (3) | comments 0

(PhysOrg.com) -- Harvard researchers from Brigham and Women’s Hospital (BWH) and colleagues have identified the potential cause of the increased risk for cardiovascular and metabolic disease in shift workers. ...





Search results for circadian misalignment


Study shines light on night-time alertness

Medicine & Health / Neuroscience

created Aug 26, 2009 | popularity 4 / 5 (1) | comments 0

The circadian system is not the only pathway involved in determining alertness at night. Research described in the open access journal BMC Neuroscience showed that red light, which does not stimulate the circadian system ...


How your body clock avoids hitting the snooze button

Biology /

created Jan 29, 2009 | popularity 4 / 5 (3) | comments 0

Scientists from Queen Mary, University of London have discovered a new part of the mechanism which allows our bodyclocks to reset themselves on a molecular level.


Clocking salt levels in the blood: A link between the circadian rhythm and salt balance

Medicine & Health / Research

created Jul 01, 2009 | popularity not rated yet | comments 0

New research, conducted by Charles Wingo and his colleagues, at the University of Florida, Gainsville, suggests a link between the circadian rhythm and control of sodium (salt) levels in mice.


MLB teams with greater circadian advantage are more likely to succeed

Medicine & Health / Other

created Jun 10, 2008 | popularity 3 / 5 (2) | comments 0

The magnitude of circadian advantage influences the outcome of Major League Baseball (MLB) games in that teams with greater circadian advantage are more likely to win, according to a research abstract that will be presented ...


PER:PER protein pair required for circadian clock function

Biology / Cell & Microbiology

created Apr 29, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Scientists from Queen Mary, University of London have discovered a new protein complex operating in fruit fly circadian clocks, which may also help to regulate our own biological clocks.


When it comes to sleep research, fruit flies and people make unlikely bedfellows

Biology /

created Jan 13, 2009 | popularity not rated yet | comments 0

You may never hear fruit flies snore, but rest assured that when you're asleep they are too. According to research published in the January 2009 issue of the journal Genetics, scientists from the University of Missouri-Kansas City h ...


Delayed sleep phase syndrome linked to irregular menstrual cycles, premenstrual symptoms in women

Medicine & Health / Other

created Jun 10, 2008 | popularity 3.5 / 5 (4) | comments 0

Women with delayed sleep phase syndrome are more likely to report irregular menstrual cycles and premenstrual symptoms, according to a research abstract that will be presented on Tuesday at SLEEP 2008, the 22nd Annual Meeting ...


New research alters concept of how circadian clock functions

Medicine & Health / Research

created Dec 13, 2007 | popularity 4.7 / 5 (3) | comments 0

Scientists from the University of Cambridge have identified a molecule that may govern how the circadian clock in plants responds to environmental changes.


Circadian math: 1 plus 1 doesn't always equal 2

Circadian math: 1 plus 1 doesn't always equal 2

Medicine & Health / Research

created Jun 07, 2008 | popularity 4.5 / 5 (24) | comments 5

Like a wristwatch that needs to be wound daily for accurate time-telling, the human circadian system — the biological cycles that repeat approximately every 24 hours — requires daily light exposure to the ...


Immunity stronger at night than during day

Biology /

created Dec 14, 2008 | popularity 5 / 5 (1) | comments 0

The immune system's battle against invading bacteria reaches its peak activity at night and is lowest during the day.



List of search results for circadian misalignment