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Tag: "nighttime" at biology news

Prenatal Stress Keeps Infants, Toddlers up at Night, Study Says

...w long the child slept (a consolidated daytime and nighttime total), how often the child awoke, and if he or she exhibited any of seven common forms of sleep problems, such as having nightmares, refusing to go to bed or having trouble falling asleep. Surprisingly, babies born to mothers classified as anxiou...

Sleep quantity affects morning testosterone levels in older men

...-to-nine days were used to determine the amount of nighttime sleep of the participants in everyday life setting...rone levels. Analyses revealed that the amount of nighttime sleep measured by polysomnography was an independent predictor of the subjects?morning total and fre...

Tracking sperm whales and jumbo squid

...tudy also revealed that the squid often made rapid nighttime dives from the surface to deeper waters preferred ...y are recovering at depth immediately after a deep nighttime dive," he explained. In previous studies, Gilly found that jumbo squid are well adapted to the lo...

Negative effects of caffeine are stronger on daytime sleep than on nocturnal sleep

...se coffee and other sources of caffeine during the nighttime to counteract sleepiness generated by sleep deprivation, jet lag, and shift-work. However, this habit may have important effects when you then try to recuperate during daytime." Thirty-four moderate caffeine consumers participated in both caffeine ...

New Research Shows Artificial Light at Night Stimulates Breast Cancer Growth in Laboratory Mice

...ults from a new study in laboratory mice show that nighttime exposure to artificial light stimulated the growth...in. The study also showed that extended periods of nighttime darkness greatly slowed the growth of these tumors. The study results might explain why female nigh...

Bats use touch receptors on wings to fly, catch prey, study finds

...tten theory that bats use their sense of touch for nighttime navigation and hunting. The theory that bats fly by feel was first proposed in the 1780s by French biologist Georges Cuvier, but faded in the 1930s when researchers discovered echolocation, a kind of biological sonar found in bats, dolphins and a fe...

NRL scientists detect 'milky sea' phenomena

...der both solar and lunar illumination. To achieve nighttime detection, the OLS uses a sensor capable of registering extremely low levels of visible light. This system has been used to detect terrestrial and atmospheric emission sources such as fires, lightning, and human activity (city lights, fishing boats, ...

Sudden change in social status triggers genetic response in male fish, study finds

...nant animals." Nighttime behavior To observe nighttime behavior of the cichlids, Burmeister donned infrared night-vision goggles and kept close watch on the experimental fish tanks. She soon discovered that dominant males undergo a temporary change in the dark--their bright color turns pale, and their ey...

Biologist Discovers What May Be World’s ‘Pickiest?Mates

...rvae to hatch at the safest time, the peak outward nighttime flow of the biweekly tidal cycle.?/p> “Wide burrows speed incubation, so cause the larvae to hatch too early and miss the peak tides. This research provides one of the first examples of how choosy resource selection can help offspring survivorshi...

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(Date:6/17/2015)... PALM BEACH GARDENS, Fla. , June 17, ... identity management solutions, today announced that its U.are.U ... by Togo,s Eateries, Inc., ... based fast casual sandwich chain, to increase security, ... (POS). The Crossmatch fingerprint readers enable instant, non-repudiable identity ...
(Date:6/16/2015)... Sweden , June 16, 2015 ... from previously communicated that it will amount to at least ... MSEK. Due to the rapid increase in market growth and ... the previously communicated guidance that revenue for 2015 will exceed ... will amount to approximately 2,200 MSEK. Due to ...
(Date:6/12/2015)... 2015  Securus Technologies, a leading provider of ... safety, investigation, corrections and monitoring, announced the United ... capture, analyze and identify participants of a video ... This system can: , Identify ... subsequent sign-on process is actually the person participating ...
Breaking Biology News(10 mins):Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 2Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 3Fingerprint Cards Raises the Revenue Guidance for Q2 2015 and for the Full Year 2015 2Fingerprint Cards Raises the Revenue Guidance for Q2 2015 and for the Full Year 2015 3Securus Announces Patent Issued for Authorized Presence Verification During Video Visitation 2
(Date:6/30/2015)... New York (PRWEB) , ... June 30, 2015 ... ... ( http://www.xareltolawsuit2015.com/ ) currently pending in a federal multidistrict litigation now underway in ... Court convenes its next monthly Status Conference. According to the Court’s calendar, that ...
(Date:6/30/2015)... ... June 30, 2015 , ... Rocky Mountain Oils, a leading non-MLM supplier ... added a new CEO, Mr. Darold Francis. The changes will help enhance the company’s ... that customers have come to know and respect for over eight years. , “I ...
(Date:6/30/2015)... ... June 30, 2015 , ... Allied ... from Allied’s Fullerton division volunteered to help provide free outpatient procedures to some ... 21, at St. Jude Medical Center. , The event was coordinated by ...
(Date:6/30/2015)... , ... June 30, 2015 , ... ... president and general manager of HRA Healthcare Research & Analytics , a ... J. Hennessy Associates, Inc. (MJH) family of businesses. HRA offers quantitative and qualitative, ...
(Date:6/30/2015)... ... , ... Red Hot & Blue Restaurants, Inc. took home the ... and was selected as “Best BBQ” in a Texas-based Living Magazine ... Blue President Randy McCann said, “Everyone knows Red Hot & Blue serves smokin’ fresh ...
Breaking Medicine News(10 mins):Health News:Progress of Federal Xarelto Lawsuits Pending in Multidistrict Litigation to Be Discussed During July 9th Status Conference 2Health News:Progress of Federal Xarelto Lawsuits Pending in Multidistrict Litigation to Be Discussed During July 9th Status Conference 3Health News:Rocky Mountain Oils Adds New CEO, Announces Relocation of Operations to Orem, Utah 2Health News:Allied Anesthesia Physicians Volunteer to Help Orange County’s Uninsured During Annual Super Surgery Saturday 2Health News:Allied Anesthesia Physicians Volunteer to Help Orange County’s Uninsured During Annual Super Surgery Saturday 3Health News:HRA Healthcare Research & Analytics Welcomes 'Creative Problem Solver' as New Executive Vice President 2Health News:HRA Healthcare Research & Analytics Welcomes 'Creative Problem Solver' as New Executive Vice President 3Health News:Red Hot & Blue BBQ Restaurants Voted "Best Burger" in Virginia and "Best Barbecue" in Texas 2Health News:Red Hot & Blue BBQ Restaurants Voted "Best Burger" in Virginia and "Best Barbecue" in Texas 3
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