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Keyword: brain

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  • Chinese mummy suggests brain surgery was carried out 3,600 years ago...

    02/03/2015 2:28:29 PM PST · by Red Badger · 28 replies
    www.dailymail.co.uk ^ | Updated: 16:13 EST, 3 February 2015 | By Victoria Woollaston
    A skull that's more than three and a half millennia old has revealed signs of an early form of brain surgery. The perforated skull belongs to a mummified woman found in the Xiaohe tomb in China's Xinjiang Uygur Autonomous Region. Experts said that the hole, which measures around 2 inches (50mm) in diameter, was most likely an early form of craniotomy. A craniotomy involves temporarily removing a 'flap' of bone from the skull to give surgeons access to the brain. The amount of skull removed depends on the type of surgery being performed, and the flap is later replaced using...
  • Beer could help 'protect brain against Parkinson's and Alzheimer's'

    02/02/2015 1:11:36 PM PST · by wtd · 49 replies
    UK Telegraph ^ | 10:55AM GMT 02 Feb 2015 | Telegraph Men
    Beer could help 'protect brain against Parkinson's and Alzheimer's' " As self-delusional arguments go, it sounds like it is up there with claims that a bowl of ice-cream supplies a quarter of your daily calcium needs. However, scientists in China have found that drinking beer could help protect the brain from a number of degenerative brain diseases. A team of researchers at Lanzhou University have published a study which claims that xanthohumol, a type of flavinoid found in hops, could help protect the brain against the onset of diseases such as Parkinson's, Alzheimer's and dementia. According to Jianguo Fang,...
  • Is consciousness {Freedom] an illusion?

    01/27/2015 4:30:19 AM PST · by Reverend Saltine · 9 replies
    Jon Rappoport's Blog ^ | January 26, 2015 | Jon Rappoport
    “Cutting through disinformation about consciousness is vital, because neuroscience is moving toward a mind-controlled society, based on the idea that individual awareness is an illusion, and stimulus-response is the key to shaping a new Collective of synchronized ‘happy’ brains.”
  • Curcumin's ability to fight Alzheimer's studied

    01/20/2015 12:46:10 PM PST · by Red Badger · 26 replies
    medicalxpress.com ^ | 01/13/2015 | Provided by Vanderbilt University Medical Center
    One of the most promising new treatments for Alzheimer's disease may already be in your kitchen. Curcumin, a natural product found in the spice turmeric, has been used by many Asian cultures for centuries, and a new study indicates a close chemical analog of curcumin has properties that may make it useful as a treatment for the brain disease. "Curcumin has demonstrated ability to enter the brain, bind and destroy the beta-amyloid plaques present in Alzheimer's with reduced toxicity," said Wellington Pham, Ph.D., assistant professor of Radiology and Radiological Sciences and Biomedical Engineering at Vanderbilt and senior author of the...
  • MIT scientists find way to more easily map the brain

    01/18/2015 10:46:28 PM PST · by LibWhacker · 11 replies
    Boston Globe ^ | 1/15/15 | Carolyn Y. Johnson
    Massachusetts Institute of Technology scientists examining the intricate network of brain cells that underlie sight, thought, and psychiatric disease had a running joke in the laboratory: let’s just make everything bigger. If they could simply enlarge brain cells, they reasoned, the task of mapping the circuits would be easier. Now, they have found a way to do just that, using a technique that has shades of a 1950s science fiction movie. But instead of spawning killer ants or a 50-foot giantess, the researchers have found a controlled way to cause a tissue sample swell to roughly four and a half...
  • US researchers identify gene network linked to autism

    12/30/2014 11:55:35 AM PST · by Tolerance Sucks Rocks · 18 replies
    FOX News ^ | December 30, 2014 | FoxNews.com
    U.S. scientists have identified a molecular network of genes known to contribute to autism spectrum disorders, and they say their finding may help uncover new genes linked to these conditions. "The study of autism disorders is extremely challenging due to the large number of clinical mutations that occur in hundreds of different human genes associated with autism," study author Michael Snyder, genetics and personalized medicine professor at Stanford University, said in a news release. "We therefore wanted to see to what extent shared molecular pathways are perturbed by the diverse set of mutations linked to autism in the hope of...
  • Brains of People with Chronic Fatigue Syndrome Offer Clues About Disorder

    12/03/2014 11:08:37 AM PST · by Seizethecarp · 55 replies
    New York Times ^ | November 24, 2014 | David Tuller
    Patients with chronic fatigue syndrome are accustomed to disappointment. The cause of the disorder remains unknown; it can be difficult to diagnose, and treatment options are few. Many patients are still told to seek psychiatric help. But two recent studies — one from investigators at Stanford a few weeks ago and another from a Japanese research team published earlier this year — have found that the brains of people with chronic fatigue syndrome differ from those of healthy people, strengthening the argument that serious physiological dysfunctions are at the root of the condition. Both studies were small, however, and their...
  • About 100 brains missing from University of Texas

    12/03/2014 3:39:57 AM PST · by DFG · 70 replies
    AP via Yahoo ^ | 12/02/2014 | AP
    AUSTIN, Texas (AP) — The University of Texas at Austin is missing about 100 brains — about half of the specimens the university had in a collection of brains preserved in jars of formaldehyde. One of the missing brains is believed to have belonged to clock tower sniper Charles Whitman. "We think somebody may have taken the brains, but we don't know at all for sure," psychology Professor Tim Schallert, co-curator of the collection, told the Austin American-Statesman (http://bit.ly/11R7vym ). His co-curator, psychology Professor Lawrence Cormack, said, "It's entirely possible word got around among undergraduates and people started swiping them...
  • Are we on the brink of creating artificial life? .....

    11/27/2014 8:59:53 AM PST · by GrandJediMasterYoda · 49 replies
    dailymail.co.uk ^ | 11/27/14 | By JONATHAN O'CALLAGHAN
    Are we on the brink of creating artificial life? Scientists digitise the brain of a WORM and place it inside a robot The OpenWorm global project is making a 'digital' worm Their project is recreating the neurons and cells in C. elegans It is the simplest organism we know of but has similarities to humans By making a digital worm the team hope to create artificial life They have implanted the digital 'mind' of the worm into a Lego machine In a video it acts and behaves just like the worm would in the real world Next year the team...
  • FLASHBACK: UPDATE 1-U.S. Congress wins relief on Obamacare health plan subsidies (brain drain)

    11/16/2014 5:58:50 AM PST · by Libloather · 4 replies
    Reuters ^ | 8/07/13 | David Lawder
    **SNIP** The amendment's author, Republican Senator Charles Grassley, argued that if Obamacare plans were good enough for the American public, they were good enough for Congress. Democrats, eager to pass the reforms, went along with it. But it soon became apparent the provision contained no language that allowed federal contributions toward their health plans that cover about 75 percent of the premium costs. This caused fears that staff would suddenly face sharply higher healthcare costs and leave federal service, causing a "brain drain" on Capitol Hill. But Wednesday's proposed rule from the OPM, the federal government's human resources agency, means...
  • Regular marijuana use muddles your brain more than you think: Study

    11/11/2014 8:22:52 AM PST · by elhombrelibre · 101 replies
    Tech Times ^ | 11 Nov 14 | Rhodi Lee
    Researchers from the Center for BrainHealth at The University of Texas at Dallas have found evidence that the effects of chronic marijuana use may depend on when a person started smoking pot and for how long. For the study, which was published in the journal Proceedings of the National Academy of Sciences on Nov. 10, Francesca Filbey from the School of Behavioral and Brain Sciences at the University of Texas at Dallas, and colleagues involved 48 adult marijuana users who started to use weed when they were between 14 and 30 years old. The participants smoked pot thrice a day...
  • Regular pot smokers have shrunken brains, study says

    11/11/2014 1:45:49 AM PST · by Libloather · 46 replies
    MSN ^ | 11/11/14 | Melissa Healy
    Experimental mice have been telling us this for years, but pot-smoking humans didn't want to believe it could happen to them: Compared with a person who never smoked marijuana, someone who uses marijuana regularly has, on average, less gray matter in his orbital frontal cortex, a region that is a key node in the brain's reward, motivation, decision-making and addictive behaviors network. More ambiguously, in regular pot smokers, that region is better connected than it is in non-users:The flow of signal traffic is speedier to other parts of that motivation and decision-making network, including across the superhighway of "white matter"...
  • Basketball star diagnosed with inoperable brain tumor gets shot at college hoops dream...

    11/03/2014 2:59:34 AM PST · by Libloather · 3 replies
    Daily Mail ^ | 11/03/14 | Pete D'amato
    A cancer sufferer achieved her dream of playing in her first college basketball game on Sunday, scoring the first points of the match. Mount St Joseph freshman Lauren Hill, 19, was diagnosed last year with an inoperable brain tumor and was told she had years to live. In September, doctors had a grim update - she wouldn't make it past December - and after years as a standout high school basketball player, Hill's hopes of playing college ball were put in jeopardy.
  • Compound in cocoa found to reverse age-related memory loss

    10/26/2014 5:34:31 PM PDT · by Innovative · 46 replies
    Washington Post ^ | Oct 26, 2014 | Fredrick Kunkle
    In case anyone needed another reason to love chocolate, a new study suggests that a natural compound found in cocoa, tea and some vegetables can reverse age-related memory loss. The findings suggest that the compound increases connectivity and, subsequently, blood flow in a region of the brain critical to memory, the researchers said. Researchers said that if a person had the memory of a typical 60-year-old at the beginning of the study, after three months, on average, that person’s memory would function more like a 30- or 40-year-old’s. The researchers also cautioned that more work is needed because of the...
  • Brain Bath: A Clever Design Solution

    10/20/2014 7:52:42 AM PDT · by fishtank · 5 replies
    Institute for Creation Research ^ | 10-17-2014 | Brian Thomas
    Brain Bath: A Clever Design Solution by Brian Thomas, M.S. * What makes sleep so mentally refreshing? University of Rochester neuroscientist Jeff Iliff addressed the crowd gathered at a September 2014 TEDMED event and explained his amazing new discoveries.1 The words he used perfectly match what one would expect while describing the works of an ingenious designer.2 Other organs rely on the lymphatic system to remove metabolic waste that builds up in the spaces outside cells, but no lymph vessels exist behind the skull. Since the brain uses a fourth of all the body’s energy, there must be some other...
  • Scientists have found “hidden” brain activity that can indicate if a vegetative patient is aware

    10/17/2014 1:23:47 PM PDT · by Scoutmaster · 31 replies
    The new research could help doctors to quickly identify patients who are aware despite appearing unresponsive and unable to communicate. Researchers from University of Cambridge in the UK have identified hidden networks in vegetative patients that could support consciousness, even when a patient appear to be unresponsive. There’s been a lot of interest lately into how much patients in vegetative states, such as comas, are aware of their surroundings. Recently, research involving functional magnetic resonance imaging (fMRI) scanning has shown that even patients who are unable to respond or move are able to carry out mental tasks, such as imagining...
  • Life After Death: 'Near-Death Experience' Study Shows Awareness Continues After Brain Shutdown

    10/07/2014 7:42:12 AM PDT · by SeekAndFind · 39 replies
    IB Times ^ | 10/07/2014 | Lydia Smith
    Researchers conducting the largest ever study into near-death experiences have discovered that awareness may continue even after the brain has shut down, revealing more about what happens when we die. Scientists at the University of Southampton studied more than 2,000 people who suffered cardiac arrests at 15 hospitals across Britain, Austria and the United States. Around 40% of patients who survived described "awareness" during the time before their hearts were restarted, when they were clinically dead. One 57-year-old man, a social worker from Southampton, described the noise of the machines and what the medical staff were doing during this time....
  • Obama's BRAIN initiative awards $46 million in grants

    10/01/2014 3:08:32 PM PDT · by NormsRevenge · 10 replies
    Yahoo! News ^ | 10/1/14 | Julie Steenhuysen - Reuters
    CHICAGO (Reuters) - Wearable brain scanners and lasers that can turn hundreds of cells on and off were among 58 projects awarded $46 million in federal grants as part of President Obama's $100 million initiative to unlock the secrets of the human brain. Launched in 2013, the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative is designed to give scientists greater insight into how the healthy brain works and a better understanding of what systems go awry in diseases ranging from Alzheimer's to schizophrenia. "The human brain is the most complicated biological structure in the known universe. We’ve only just...
  • Woman of 24 found to have no cerebellum in her brain

    09/12/2014 6:25:50 AM PDT · by Red Badger · 70 replies
    www.newscientist.com ^ | 09-11-2014 | Staff
    DON'T mind the gap. A woman has reached the age of 24 without anyone realising she was missing a large part of her brain. The case highlights just how adaptable the organ is. The discovery was made when the woman was admitted to the Chinese PLA General Hospital of Jinan Military Area Command in Shandong Province complaining of dizziness and nausea. She told doctors she'd had problems walking steadily for most of her life, and her mother reported that she hadn't walked until she was 7 and that her speech only became intelligible at the age of 6. Doctors did...
  • Study Claims Marijuana Reshapes Brain Of Users

    08/30/2014 1:11:43 PM PDT · by BenLurkin · 113 replies
    designntrend.com ^ | Aug, 27, 2014, 07:10 PM | Carrie Weisman ,
    The paper will be published Wednesday, August 27, 2014 in the Journal of Neuroscience. ... researchers used an MRI machine and the brains of 40 people between the ages of 18 and 25. They claim that the more marijuana a person smokes, the more those two neural regions get "damaged." Dr. Hans Breiter, a professor of psychiatry and behavioral sciences at Northwestern University Feinberg School of Medicine, co-authored the study. He says, "Anytime you find there's a relationship to the amount of marijuana consumed and you see differences of core brain regions involved in processing of rewards, the making of...