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Neanderthal
2014-06-26 10:49:37

Brett Smith for redOrbit.com - Your Universe Online While popular culture may have conditioned us to think of Neanderthals as mindless meat-eaters, a new study has shown that earlier humans probably ate more plants, tubers and nuts than previously thought. Published in the journal PLOS ONE, the new study is based on an analysis of fecal remnants discovered in a known site of Neanderthal occupation in southern Spain known as El Salt. The analysis of five samples indicated that...

2014-05-06 12:31:10

LONDON, May 6, 2014 /PRNewswire/ -- Reportbuyer.com has added a new market research report:Global Carotenoids Industryhttp://www.reportbuyer.com/industry_manufacturing/plastics/polymers/carotenoids.htmlThis report analyzes the worldwide markets for Carotenoids in both US$ Million and Tons by the following Product Segments: Beta-Carotene, Lutein, Astaxanthin, Canthaxanthin, Annatto, Capsanthin, and Other Carotenoids. The major End-Use Segments also analyzed in the report include Animal...

Flexible Partnership Lets Lichens Live In Different Habitats
2013-04-23 15:40:42

Pensoft Publishers Lichens are symbiotic organisms consisting of a fungal partner and one or several algal partners. The association is so close that scientists until 1867 were not aware that lichens actually consist of two different partners. After the Swiss botanist Simon Schwendener discovered the dual nature of lichens, lichenologists were focusing on the fungal partner when studying lichens, since it was often believed that only few algae are involved in the symbiosis. Molecular...

Switching To A Power Stroke Helps A Tiny Marine Crustacean To Survive
2013-04-02 14:29:14

University of Texas at Austin [ Watch the Video Copepod Nauplius Swimming at 10 Degrees C ] Olympic swimmers aren't the only ones who change their strokes to escape competitors. To escape from the jaws and claws of predators in cold, viscous water, marine copepods switch from a wave-like swimming stroke to big power strokes, a behavior that has now been revealed thanks to 3-D high-speed digital holography. Copepods are tiny crustaceans found in nearly every aquatic environment on...

2012-12-07 16:34:37

Women with higher circulating carotenoid levels are at a reduced risk of breast cancer according to a study published December 6 in the Journal of the National Cancer Institute Carotenoids, which are micronutrients found in fruits and vegetables, have been found to have anticarcinogenic properties. Previous experimental studies have shown that carotenoids inhibit the tumor progression and reduce proliferation of estrogen receptor—positive (ER+) and estrogen receptor—negative...

Arctic Bacteria Help In The Search To Find Life On Europa
2012-05-31 02:53:51

In a fjord in Canada scientists have found a landscape similar to one of Jupiter's icy moons: Europa. It consists of a frozen and sulphurous environment, where sulphur associated with Arctic bacteria offer clues for the upcoming missions in the search for traces of life on Europa. It is not easy to find a place on Earth where ice and sulphur come together, supposedly like on Europa, Jupiter's moon. Nonetheless, this place has been located at Borup Fjord Pass in the Canadian High Arctic....

2012-04-17 13:14:44

Large quantities of globally produced plastics end up in the oceans where they represent a growing risk.  Above all very small objects, so-called microplastic particles, are endangering the lives of the many sea creatures. An estimate of how greatly the oceans are polluted with microplastic particles has so far failed in the absence of globally comparable methods of investigation and data. Together with British and Chilean colleagues, scientists of the Alfred Wegener Institute for Polar...

2011-07-06 10:14:00

CLEVELAND, July 6, 2011 /PRNewswire/ -- EnviroScience, Inc. was recently honored as one of the top places to work, ranking 6th out of 60 ranked small businesses in Northeast Ohio as listed in the Top Workplaces 2011 awards published by the Cleveland Plain Dealer. The Top Workplaces 2011 award holds special significance because the selections are based upon the opinions of the employees. The top companies were ranked by the results of a 24 question survey. Employees' opinions provided on...

2011-06-13 14:49:26

A deep-sea mystery has been solved with the discovery that the tiny 3 mm long marine animals, eaten by herring, cod and mackerel, use the same buoyancy control as whales. Reporting this week in the journal Limnology and Oceanography, researchers from British Antarctic Survey describe how Southern Ocean copepods "“ a crustacean rich in omega-3 oil "“ 'hibernates' in the deep ocean during winter when seas are stormy and food scarce. To reach the ocean depths the copepod's oily body...


Word of the Day
toccata
  • In music, a work for a keyboard-instrument, like the pianoforte or organ, originally intended to utilize and display varieties of touch: but the term has been extended so as to include many irregular works, similar to the prelude, the fantasia, and the improvisation.
This word is Italian in origin, coming from the feminine past participle of 'toccare,' to touch.
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