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Latest Cerebrum Stories

2012-01-17 22:39:49

What happens in the brain of right-handed people if their dominant hand is immobile for two weeks? This is the question addressed in the latest study led by Professor Lutz Jäncke and the Trauma Surgery Department at Zurich University Hospital. For the study, ten right-handed people with broken upper right arms were examined. Because of the plaster or sling, the test people's right hands were restricted to little or no movement for fourteen days. Therefore they used their left...

2012-01-16 10:41:51

Brain circuits for visual categorization revealed by new experiments Hundreds of times during a baseball game, the home plate umpire must instantaneously categorize a fast-moving pitch as a ball or a strike. In new research from the University of Chicago, scientists have pinpointed an area in the brain where these kinds of visual categories are encoded. While monkeys played a computer game in which they had to quickly determine the category of a moving visual stimulus, neural recordings...

Scientists Find How Our Brains Recognize Faces
2012-01-10 12:43:24

A new study by Massachusetts Institute of Technology (MIT) shines new light on how the human brain can recognize faces, as well as how it can discern actual faces from face-like images or objects. According to an MIT press release, our minds are often able to see things that resemble faces, such as the New Hampshire's "Old Man of the Mountain." Yet at the same time, rarely do we have difficulty telling the difference between these and actual faces, and Professor of Brain and Cognitive...

2012-01-06 15:17:48

Pioneering vision study in mice will help revolutionize the study of brain function and mental disease There's a 3-D world in our brains. It's a landscape that mimics the outside world, where the objects we see exist as collections of neural circuits and electrical impulses. Now, scientists at the Salk Institute for Biological Studies are using new tools they developed to chart that world, a key step in revolutionizing research into the neurological basis of vision. For the first...

2012-01-04 08:53:42

Complementary image processing in the cerebral hemispheres The left brain/right brain dichotomy has been prominent on the pop psychology scene since Nobel Laureate Roger Sperry broached the subject in the 1960s. The left is analytical while the right is creative, so goes the adage. And then there is the quasi-scientific obsession with "the face." Facial recognition technology and facial microexpressions are the stuff of television crime dramas, such as Person of Interest and Lie to Me....

2011-12-30 08:00:00

The Life Sciences Website EurekaMag.com publishes articles in all areas of biological science. The latest articles cover Cerebrum which is a part of the forebrain directing the conscious or volitional motor functions of the body, DAPI which is a fluorescent stain that binds strongly to A-T rich regions in DNA and is extensively in fluorescence microscopy. The article on Isaac Newton covers one of the greatest and most influential physicist, mathematician, astronomer, natural philosopher,...

2011-12-21 19:43:32

The hippocampus is an important brain structure for recollection memory, the type of memory we use for detailed reliving of past events. Now, new research published by Cell Press in the December 22 issue of the journal Neuron reveals characteristics of the human hippocampus that allow scientists to use anatomical brain scans to form predictions about an individual's recollection ability. The new research helps to explain why this relationship has been hard to find in the past and provides...

2011-12-21 12:56:53

Scientists model brain structure to help computers recognize objects An essential question confronting neuroscientists and computer vision researchers alike is how objects can be identified by simply "looking" at an image. Introspectively, we know that the human brain solves this problem very well. We only have to look at something to know what it is. But teaching a computer to "know" what it´s looking at is far harder. In research published this fall in the Public Library of...

2011-12-15 08:00:00

The Science Magazine EurekaMag.com publishes articles in all areas of biological science. The latest articles cover Anomalocaris which is an extinct marine predator feeding on hard-bodied animals, Biome which are are climatically and geographically similar ecosystems. The article on the Limbic System covers brain structures supporting functions including emotion, behavior, long term memory, and olfaction. Mannheim, Germany (PRWEB) December 15, 2011 The Science Magazine EurekaMag.com...


Latest Cerebrum Reference Libraries

Midbrain
2013-07-25 15:13:23

The midbrain, also known as the mesencephalon is the part of the brain most responsible for vision, motor control, arousal, temperature regulation, alertness and hearing. Formation and Orientation The midbrain is found under the cerebral cortex and above the hindbrain. The mesencephalon is not divided into any other portions of the brain unlike the other two vesicles that stem from the neural tube. There are four separate lobes on the side of the cerebral aqueduct within the...

Brain
2013-03-05 13:54:00

Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...

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Word of the Day
endocarp
  • The hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed.
This word comes from the Greek 'endon,' in, within, plus the Greek 'karpos', fruit.
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