Banner
Determining Prostate Cancer Risk With A DNA Methylation Biomarker

Currently, prostate-specific antigen (PSA) and other biomarkers are used for diagnosing and monitoring...

Are Marijuana Warning Labels Needed? Users Say Yes

In the United States, legalization of marijuana is happening at a record pace, thanks to governments...

Jena's Roots In The Tree Of Life

Ernst Haeckel created the first phylogenetic ‘tree of life’ of organisms 150 years ago in Jena...

Australopithecus Afarensis: ‘Lucy’ Was A Tree Climber?

Evidence preserved in the internal skeletal structure of the famous Lucy fossil ( Australopithecus...

User picture.
News StaffRSS Feed of this column.

News Releases From All Over The World, Right To You... Read More »

Blogroll

While America moves toward an egalitarian approach to medical care, another study has found that the quality of cares matters in things like advanced head and neck cancers.

The paper in Cancer says that patients who were treated at hospitals that saw a high number of head and neck cancers were 15 percent less likely to die of their disease as compared to patients who were treated at hospitals that saw a relatively low number. The study also found that such patients were 12 percent less likely to die of their disease when treated at a National Cancer Institute -designated cancer center.
 


There is evidence of an ancient micro-continent buried beneath the Indian Ocean. The ancient continent is a thousand miles in length and extends from the Seychelles to the island of Mauritius. It contains rocks up to 2 billion years old - much older than the Indian Ocean itself, which has formed only in the last 165 million years. 

The research team believe that this micro-continent, which they have named Mauritia, was split off from Madagascar and India between 61 and 83 million years ago as one single land mass rifted apart to form the continents around the Indian Ocean that we know today.

Much of it was then smothered by thick lava deposits as a result of volcanic activity and submerged beneath the waves.


Why didn't the Earth warm as much as estimates and numerical models projected would happen between 2000 and 2010? A new paper says now thinks the culprits are hiding in plain sight; they are dozens of volcanoes spewing sulfur dioxide. 


Pregnant women have long said that being pregnant changes their foot size - a new confirms that but also found that the size and shape change is permanent.

Flat feet are a common problem for pregnant women. The arch of the foot flattens out, possibly due to the extra weight and increased looseness (laxity) of the joints associated with pregnancy. A new paper in the American Journal of Physical Medicine&Rehabilitation suggests that this loss of arch height is permanent.


Earth's radiation belts, called Van Allen belts, were discovered after the very first launches of satellites in 1958 by James Van Allen. Subsequent missions have observed parts of the belts but what causes such dynamic variation in the belts has remained something of a mystery. Seemingly similar storms from the sun have at times caused completely different effects in the belts, or have sometimes led to no change at all.


Researchers usingt the Green Bank Telescope (GBT) in West Virginia say they have discovered an important pair of prebiotic molecules in interstellar space. The discoveries indicate that some basic chemicals that are key steps on the way to life may have formed on dusty ice grains floating between the stars.