Researchers have found a way to decode neural signals and transform them back into movement and touch sensation for paralyzed patients.
:ooooo.
Most research about the genetics of schizophrenia has sought to understand the role that genes play in the development and heritability of schizophrenia. Many discoveries have been made, but there have been many missing pieces. Now, UNC School of Medicine scientists have conducted the largest-ever whole genome sequencing study of schizophrenia to provide a more complete picture of the role the human genome plays in this disease.
Published in Nature Communications, the study co-led by senior author Jin Szatkiewicz, PhD, associate professor in the UNC Department of Genetics, suggests that rare structural genetic variants could play a role in schizophrenia.
Continue reading “Whole genome sequencing reveals genetic structural secrets of schizophrenia” »
The virus is likely only to fuel the disaster preparedness industry in New Zealand and beyond. “Obviously the coronavirus is making people realize how vulnerable we all are, but what people are really concerned about is the aftermath,” said Vicino, the Vivos founder, who believes the wealthy fear an economic collapse or global depression could lead to uprisings against the top 1%. “They don’t want to have to defend their homes when the gangs of looters or marauders show up.”
Interest in New Zealand bunkers has surged.
“Scientists have discovered an earlier origin to the human language pathway in the brain, pushing back its evolutionary origin by at least 20 million years.”
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Klotho has been called the “king of anti-aging proteins.” It is an important biomarker and promising gene therapy treatment for Chronic Kidney Disease. It is more strongly correlated with IQ than any single gene, making it a potential nootropic and intelligence enhancing gene therapy.
https://biovivascience.myshopify.com/blogs/news/klotho-queen…g-proteins
Compared to a conventional computer, this device has a learning capability that is not software-based.
Multiple sclerosis (MS) is known as “the disease with a thousand faces” because symptoms and progression can vary dramatically from patient to patient. But every MS patient has one thing in common: Cells of their body’s own immune system migrate to the brain, where they destroy the myelin sheath—the protective outer layer of the nerve fibers. As a result, an electrical short circuit occurs, preventing the nerve signals from being transmitted properly.
Many MS medications impair immune memory
Researchers don’t yet know exactly which immune cells are involved in stripping away the myelin sheath. Autoreactive T and B cells, which wrongly identify the myelin sheath as a foreign body, travel to the brain and initiate the disease. “Up until now, MS drugs have essentially targeted these T and B cells, both of which are part of the acquired immune system,” says Dr. Alexander Mildner, a scientist at the Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC) and the senior author of the paper now published in Nature Immunology.
New psychology study shows that some people have increased brain sensitivity for “aha moments”.
The researchers scanned brains of participants and noticed orgasm-like signals during insights.
The scientists think this evolutionary adaptation drives creation of science and culture.
Continue reading “Insightful ideas can trigger orgasmic brain signals, finds study” »
Only 10 years ago, scientists working on what they hoped would open a new frontier of neuromorphic computing could only dream of a device using miniature tools called memristors that would function/operate like real brain synapses.
But now a team at the University of Massachusetts Amherst has discovered, while on their way to better understanding protein nanowires, how to use these biological, electricity conducting filaments to make a neuromorphic memristor, or “memory transistor,” device. It runs extremely efficiently on very low power, as brains do, to carry signals between neurons. Details are in Nature Communications.
As first author Tianda Fu, a Ph.D. candidate in electrical and computer engineering, explains, one of the biggest hurdles to neuromorphic computing, and one that made it seem unreachable, is that most conventional computers operate at over 1 volt, while the brain sends signals called action potentials between neurons at around 80 millivolts—many times lower. Today, a decade after early experiments, memristor voltage has been achieved in the range similar to conventional computer, but getting below that seemed improbable, he adds.
Human Magnetoreception! What did we discover? We have confirmed that human neurophysiology is indeed sensitive to magnetism. We have discovered specific rotations of earth-strength fields that trigger distinctive brain wave activity that shows that we are subconsciously processing geomagnetic stimuli. Why is this so important? We’ve known about the five.
