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HHMI Bulletin
Feb 2012
Paul Muhlrad
Changing Channels Appetite and other deep-seated desires could be modified by altering brain ion channels, according to research at Janelia Farm. mark for My Articles similar articles
Chemistry World
June 27, 2010
Simon Hadlington
Nanoparticles allow remote control of cells In an experiment reminiscent of the mind-control rays that featured prominently in B-movies from the 1950s, scientists in the US have used a magnetic field to alter the behavior of an animal. mark for My Articles similar articles
Chemistry World
June 2011
Breaking through the barrier Getting drug molecules into the brain means crossing the defensive blood-brain barrier. Anthony King investigates how chemists are infiltrating the brain's fortress mark for My Articles similar articles
Chemistry World
January 10, 2008
Simon Hadlington
Proton Joins Elite Club of Cellular Messengers Researchers have discovered a new chemical that carries messages rapidly between cells - the first for more than 20 years. But unlike conventional signalling molecules, this is a far simpler chemical entity: it is the humble proton. mark for My Articles similar articles
Chemistry World
March 2, 2009
James Urquhart
Shining a light on neural activity US researchers have developed a new way to activate brain neurons that could lead to less invasive methods of restoring function in damaged nerves and brain tissue. mark for My Articles similar articles
HHMI Bulletin
May 2011
Sarah C.P. Williams
The Very Hungry Mouse Activating one set of neurons makes a mouse eat, and eat, and eat. mark for My Articles similar articles
HHMI Bulletin
February 2012
Marc Wortman
Where Does It Hurt? Researchers are getting to the molecular details of pain's circuitry to answer the question with real specificity. mark for My Articles similar articles
HHMI Bulletin
May 2010
Ivan Arnato
Light Moves Light is becoming the tool of choice for researchers who want to precisely manipulate neurons and other cells. mark for My Articles similar articles
HHMI Bulletin
Nov 2011
Sarah C. P. Williams
Living Chemistry Biologists understand better what chemists can bring to the table. And chemists understand better the questions that biologists really care about. This has led to a bigger impact of chemists on biological problems. mark for My Articles similar articles
HHMI Bulletin
Nov 2010
Amber Dance
A 3-D Computer Model Exposes the Brain's Neuropil, Where Learning And Memory Begin Learning and memory depend on nerve cells and support cells called astrocytes. Nerves have "output" channels -- long slender axons that reach out to other nerves -- and "input" channels -- branching dendrites that collect incoming signals. mark for My Articles similar articles
Technology Research News
January 29, 2003
Kimberly Patch
Tiny hole guides atoms against tide Researchers in Poland have made a synthetic device that uses an electrical field and an extremely small, conical pore in a thin film of material to coax potassium ions through the artificial membrane against their electrochemical potential. mark for My Articles similar articles
Chemistry World
October 26, 2011
Kate McAlpine
Dismissing gatekeepers for enhanced nerve control US researchers have invented a better way to stimulate or block nerve impulses by coating an electrode with a membrane that can control the local concentration of ions. mark for My Articles similar articles
HHMI Bulletin
Aug 2011
Let's Get Small Tim Harris develops tools neuroscientists can use to measure the brain's activity, to give them a quantitative view inside the elaborate structure of the brain. mark for My Articles similar articles
Bio-IT World
January 21, 2005
Kevin Davies
Allen Brain Institute Debuts 'Google for Gene Activity' The Allen Institute for Brain Science has released its first set of gene-expression data in the brain for nearly 2,000 mouse genes. The data will have important relevance for the study of brain function, disease, and the role of genes in governing human behavior. mark for My Articles similar articles
Chemistry World
February 11, 2011
David Barden
Waking up to new possibilities in imaging UK researchers have used a cage-like molecule to smuggle metal ions into cells, which could improve medical imaging. mark for My Articles similar articles
Psychology Today
Mar/Apr 2008
Karen Wright
Consuming Passions Appetite may be the ultimate mind-body problem. Understanding the true nature of appetite is the only way to successfully obstruct it. mark for My Articles similar articles
Technology Research News
May 5, 2004
Kimberly Patch
Chaos Seems to Aid Learning Researchers in Japan have built a computer simulation of the inferior olive, a portion of the brain that probably relays errors in movement to the cerebellum. The model shows that chaos can be useful in the brain for efficient learning. mark for My Articles similar articles
HHMI Bulletin
May 2011
Sarah C.P. Williams
Nourishing Neural Stem Cells with CSF Inside your skull, your brain is floating in a clear liquid. This liquor cerebrospinalis, or cerebrospinal fluid, until recently was considered simply cushioning for the brain. mark for My Articles similar articles
HHMI Bulletin
May 2011
Jim Schnabel
Oxygen on the Brain An ancient cellular program to protect cells when oxygen is low seems crucial for the production of new brain cells. mark for My Articles similar articles
Chemistry World
February 24, 2011
Carl Saxton
Mapping brain networks US scientists have created a model of the ring-shaped networks of neurons in the brain, which could help researchers to understand small changes within diseased brain cells. mark for My Articles similar articles
Chemistry World
December 16, 2015
James Sudlow
Cracking cocaine's secret to sneaking into the brain Up until now, it was though that cocaine had to be deprotonated to penetrate the blood -- brain barrier. A team uncovered that conformation and hydration were far more significant. mark for My Articles similar articles
Chemistry World
February 7, 2011
Carl Saxton
Targeting memory loss A new treatment for Alzheimer's disease has been developed by Canadian and US scientists. mark for My Articles similar articles
Chemistry World
October 4, 2007
John Bonner
How Traumatic Events Leave a Mark on the Brain Researchers in the US have a discovered a potential mechanism to explain why people retain stronger memories of events that occur in emotionally charged situations. mark for My Articles similar articles
IEEE Spectrum
October 2008
Willie D. Jones
New Brain-Machine Interface Reactivates Monkey's Paralyzed Muscles A monkey learned to use the output of just one brain cell to move its wrist mark for My Articles similar articles
Chemistry World
September 24, 2009
Lewis Brindley
Nerve gas detection in a fraction of a second A new molecule that detects and destroys lethal nerve gases has been developed by researchers in the US. mark for My Articles similar articles
HHMI Bulletin
Nov 2011
Deborah Franklin
Helping Preemies Treating myelin injuries and tracking brain cell development to rescue the littlest patients. mark for My Articles similar articles
Technology Research News
March 10, 2004
Chip controls neural connection Researchers from the Max Planck Institute for Biochemistry in Germany and the University of Calgary in Canada have used a silicon chip to coax a pair of nerve cells to communicat mark for My Articles similar articles
Chemistry World
September 5, 2013
Emma Stoye
Raman-based imaging takes guesswork out of brain surgery A new technique that color-codes cancerous and healthy brain cells according to their chemistry could help surgeons remove all traces of brain tumors while minimizing damage to sensitive tissues. mark for My Articles similar articles
Chemistry World
July 15, 2015
Katie Nicholson
Your brain on food: how chemicals control your thoughts and feelings If you want to know why you will experience hallucinations after eating a whole pot of nutmeg, Gary Wenk's new book, Your brain on food, is certainly for you. mark for My Articles similar articles
American Family Physician
August 15, 2003
Evans et al.
Quantum Sufficit Impatience and a feeling of time urgency may increase young persons' risk of developing high blood pressure later in life... Prescription drug abuse among young people is on the rise... Learning to read forces the brain to do something it doesn't really want to do... etc. mark for My Articles similar articles
Wired
March 23, 2009
Jonah Lehrer
Scientists Map the Brain, Gene by Gene I'm in the dissection room of the Allen Institute for Brain Science in Seattle, and the scientist next to me is in a hurry. mark for My Articles similar articles
Chemistry World
February 2006
Michael Gross
Cupid's Chemistry Scientists are beginning to make some sense of romantic love through modern imaging techniques and a multidisciplinary approach involving geneticists, biochemists, anthropologists, psychologists, and others. mark for My Articles similar articles
HHMI Bulletin
May 2011
Madeline Drexler
Mark Bear: Charting New Waters Bear has applied his discoveries in brain plasticity to understanding fragile X syndrome, an inherited form of mental impairment. mark for My Articles similar articles
BusinessWeek
January 16, 2006
Arlene Weintraub
What's Ethical And What Isn't? The debate over using human cells in animals for medical research. mark for My Articles similar articles
Scientific American
January 2, 2006
JR Minkel
T Cells for Brain Cells Some researchers claim that inducing a mild autoimmune reaction could actually protect the central nervous system from a spectrum of neurodegenerative conditions, from glaucoma and spinal cord injury to Parkinson's and Alzheimer's disease. mark for My Articles similar articles
Chemistry World
April 2010
Column: The crucible We are getting better at manipulating cells to grow into the tissues we need. Chemical factors are key, says Philip Ball mark for My Articles similar articles
Scientific American
November 2005
Charles Q. Choi
Baby to Brain Mothers could literally always have their kids on their minds. Researchers find that in mice, cells from fetuses can migrate into a mother's brain and apparently develop into nervous system cells. mark for My Articles similar articles
AskMen.com Foods To Boost Brain Power Check out this list, put together for AskMen by nutritionist Naomi Mead. mark for My Articles similar articles
Health
September 2007
Lisa Mulcahy
Food for Thought What you eat can affect how well you remember, so ... mark for My Articles similar articles
Salon.com
September 30, 2002
Matthew Blakeslee
Madison Avenue and your brain New advances in neuroscience are explaining why people just do it, exactly as they're told to, when that commercial comes on. mark for My Articles similar articles
PC Magazine
November 29, 2006
Brain Chip University of Washington researchers have demonstrated an implantable device in live animals that can record signals from one part of the brain and send the impulses to a different part of the brain. mark for My Articles similar articles
Outside
November 2002
Neal Thompson
Strengthen the Muscle Between Your Ears True fitness follows the adage "Use it or lose it." Turns out the brain follows the same rule. Here's a two-part approach to brain development -- physical and mental -- which you can effortlessly incorporate into your existing workout plan. mark for My Articles similar articles
Wired
August 2001
Jennifer Kahn
Let's Make Your Head Interactive The Human Brain Project is combining wet anatomy with next-gen scanning, imaging, and networking to give neuroscience a revolutionary new tool -- the globally accessible online mind... mark for My Articles similar articles
IEEE Spectrum
February 2008
Willie D. Jones
Engineers Work on Laser-Based Brain-Machine Interface for Prosthetic Arm Laser stimulation of nerves may light the way to better nervous-system feedback for prosthetics mark for My Articles similar articles
Chemistry World
October 6, 2015
Tim Wogan
Rolled-up electrodes record brain activity without scarring Ultra-flexible neural electrodes have been created that can more precisely measure brain activity without causing tissue scarring. mark for My Articles similar articles
Popular Mechanics
June 1, 2009
Joe Pappalardo
Brain Man: Questions for Neuroergonomics Expert Raja Parasuraman It's a merger of neuroscience, the study of the brain, with ergonomics, the study of how to design systems and technologies to be more compatible with what we know about human capabilities and limitations. mark for My Articles similar articles
InternetNews
October 16, 2008
Kenneth Corbin
Point, Click, Save Your Brain New study suggests link between Internet activity and mental acuity. mark for My Articles similar articles
IEEE Spectrum
March 2006
Samuel K. Moore
Psychiatry's Shocking New Tools Electronic implants and electromagnetic pulses are picking up where psychoactive drugs have failed. mark for My Articles similar articles
Popular Mechanics
July 7, 2008
Erik Sofge
For Future of Mind Control, Robot-Monkey Trials Are Just a Start A study in the journal Nature this spring all but confirmed the latest evolution in the hard-charging, heady field of cybernetics: Monkeys can control machines with their brains. mark for My Articles similar articles
Reactive Reports
Issue 60
David Bradley
Networking Neural Nanotubes Carbon nanotubes may be the key to building cyborg type interfaces between biology and electronics. mark for My Articles similar articles