News
news Drone flies after being installed with honeybee brain
news The epic volcano eruption that led to the ‘Year Without a Summer’
news Scientists Sequence Complete Genomes of Woolly Mammoths
news Ice Cream Contaminated With Listeria Recalled
news UFO-Alien Abduction Still Haunts Travis Walton
news Geologists Unveil New Map Of Magma System Under Yellowstone Supervolcano
news Photographic Anomaly or UFO? Interesting Object Appears in 1960 NASA Photo
news First Planet Out of Our Solar System Imaged in Visible Light
news US Senate Majority Leader Fast-tracks Bill to Expand Domestic Surveillance
news Andrew Crosse: Abiogenesis of Acari accidental spontaneous generation of life
news The Woman Who Ate Chernobyl's Apples

Username:
Password: or Register
 
Thread Rating:
  • 4 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Rainbow Brain Map Reveals Grid-Like Pattern
spɹɐʍoɔ snoɯʎuouɐ
Vocem sine nomine audivit!
User ID: 84104
04-02-2012 01:16 PM

Posts: 25,668



Post: #1
Rainbow Brain Map Reveals Grid-Like Pattern
[Image: 3AD9_4F7989E2.jpg]

To the unaided eye, the most striking feature of the human brain is its squiggly pattern of bumps and grooves. But within those curves is a latticework of nerve fibers that cross each other at roughly right angles (above), according to a study published March 30 in Science.

The researchers used a recently-developed method called diffusion spectrum imaging to infer the position of nerve fibers in the living human brain from the way water flows through and around them. These scans revealed an orderly weave of fibers — a much simpler organization than many scientists would have suspected.

http://www.wired.com/wiredscience/2012/0...rclickthru

Llbtbqeq
Indigenous Intelligence
Registered User
User ID: 70676
04-02-2012 01:20 PM

Posts: 2,395



Post: #2
RE: Rainbow Brain Map Reveals Grid-Like Pattern
Awesome!
LoP Guest
lop guest
User ID: 17840
04-02-2012 02:58 PM

 



Post: #3
RE: Rainbow Brain Map Reveals Grid-Like Pattern
So the Information Super Highway is purple.

Cool!

Who knew.
spɹɐʍoɔ snoɯʎuouɐ
Vocem sine nomine audivit!
User ID: 84104
04-02-2012 05:30 PM

Posts: 25,668



Post: #4
RE: Rainbow Brain Map Reveals Grid-Like Pattern
[Image: 418A_4F79C56A.jpg]

Scientists have created the first genetic “atlas” of the human brain, and the result is a very pretty Skittles-esque map of the brain as a rainbow. A brainbow.

It’s more than just a fun visual. The atlas reveals a whole new way of organising the cerebral cortex — the 2mm-thick sheet of neural tissue that wraps around the brain. This thin envelope contains multiple layers of interconnected neurons with key roles in memory, attention, language, cognition and consciousness.

Other brain maps organise the brain by differences in tissues and their function. This genetics-based depiction organises brain activity in a new way and it could help scientists study age-related changes in brain structure, as well as diseases and disorders associated with cognitive function.

To make the new map, the team of scientists used magnetic resonance imaging to look at the brains of 406 adult twins who were already part of the Vietnam Era Twin Registry, an ongoing study of cognitive ageing. Twins share 100 per cent of their genes, so by comparing MRIs from sets of twins, the scientists could compare aspects of their cortical structure. The scientists figure that the matching portions were likely dictated by genes and any variations in the twins’ cerebral cortices were caused by differences in the their environments.

http://www.gizmodo.com.au/2012/03/geneti...formation/

Afro
anti meridian
Registered User
User ID: 87676
04-03-2012 12:10 AM

Posts: 289



Post: #5
RE: Rainbow Brain Map Reveals Grid-Like Pattern
An interesting post thanks for sharing how long before they find cures for epilepsy parkinson ect
ana
.
User ID: 84929
04-03-2012 02:30 AM

Posts: 4,781



Post: #6
RE: Rainbow Brain Map Reveals Grid-Like Pattern
Bump
LoP Guest
lop guest
User ID: 67884
04-03-2012 03:50 AM

 



Post: #7
RE: Rainbow Brain Map Reveals Grid-Like Pattern
That is a nice, neat wiring job.









Contact UsConspiracy Forum. No reg. required! Return to TopReturn to ContentRSS Syndication

Valid XHTML 1.0 Transitional Valid CSS 2.1