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Archive for the ‘neuroscience’ category: Page 377

Nov 24, 2022

FDA just approved the world’s most expensive drug that costs $3.5 million

Posted by in categories: biotech/medical, neuroscience

It could actually be cheaper than other treatment options.

The U.S. Food and Drug Administration (FDA) recently approved a new drug Hemgenix, to be used in patients with hemophilia B, a blood clotting disorder. Since the condition is rare, it will be used only in a small group of patients worldwide.


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Nov 24, 2022

Neuroscience Says Maintaining Lifelong Intelligence, Focus and Mental Agility Comes Down to the Rule of 3

Posted by in category: neuroscience

Your brain naturally ‘rewires’ itself as you age. But it doesn’t have to, at least not as quickly.

Nov 24, 2022

Dynamic molecular switches with hysteretic negative differential conductance emulating synaptic behaviour

Posted by in category: neuroscience

To realize electronic operations beyond the von Neumann bottleneck, a new type of switch that can mimic self-learning is needed. Here, the authors demonstrate all-in-one-place logic and memory operations based on dynamic molecular switch that can emulate brain-like synaptic and Pavlovian response, bringing the field a step closer to molecular-scale hardware.

Nov 24, 2022

Brain experiment suggests that consciousness relies on quantum entanglement

Posted by in categories: neuroscience, quantum physics

New research indicates that consciousness may rely on quantum mechanics. Perhaps the brain does not operate in a “classical” way.

Nov 24, 2022

Study sheds new light on the link between oral bacteria and diseases

Posted by in categories: biotech/medical, health, neuroscience

Researchers at Karolinska Institutet in Sweden have identified the bacteria most commonly found in severe oral infections. Few such studies have been done before, and the team now hopes that the study can provide deeper insight into the association between oral bacteria and other diseases. The study is published in Microbiology Spectrum.

Previous studies have demonstrated clear links between and , such as cancer, , diabetes and Alzheimer’s disease. However, there have been few identifying which occur in infected oral-and maxillofacial regions. Researchers at Karolinska Institutet have now analyzed samples collected between 2010 and 2020 at the Karolinska University Hospital in Sweden from patients with severe oral infections and produced a list of the most common bacteria.

This was a collaborative study that was performed by Professor Margaret Sällberg Chen and adjunct Professor Volkan Özenci’s research groups.

Nov 24, 2022

Study: MRI scans show widespread brain changes in children with ADHD

Posted by in categories: biotech/medical, neuroscience

Nov. 23 (UPI) — Researchers said Wednesday they found changes in almost all the regions of the brain they investigated via MRI scan data of children with attention-deficit/hyperactivity disorder.

Children with ADHD had abnormal connectivity in the brain networks involved in memory processing and auditory processing, a thinning of the brain cortex, and significant white matter microstructural changes, especially in the frontal lobe of the brain.

The results of the new research on brain biomarkers of ADHD — based on analysis of data from MRI exams of 7,805 children — is scheduled to be presented Sunday at the annual meeting of the Radiological Society of North America.

Nov 24, 2022

Mapping the effects of pregnancy on resting state brain activity, white matter microstructure, neural metabolite concentrations and grey matter architecture

Posted by in categories: mapping, neuroscience

Animal studies have shown that pregnancy is associated with unique changes in the mammalian brain and behaviour, although pregnancy-associated changes in the human brain are less well studied. Here the authors show that pregnancy is associated with changes in resting state brain activity and brain anatomy which are most pronounced in the default mode network.

Nov 24, 2022

Building NeuroTech Minimally Invasive Human Machine Interfaces | Dr. Connor Glass

Posted by in categories: augmented reality, biotech/medical, cyborgs, government, law, life extension, neuroscience, robotics/AI, virtual reality, wearables

Neuralink’s invasive brain implant vs phantom neuro’s minimally invasive muscle implant. Deep dive on brain computer interfaces, Phantom Neuro, and the future of repairing missing functions.

Connor glass.
Phantom is creating a human-machine interfacing system for lifelike control of technology. We are currently hiring skilled and forward-thinking electrical, mechanical, UI, AR/VR, and Ai/ML engineers. Looking to get in touch with us? Send us an email at [email protected].

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Nov 24, 2022

Can You Transplant A Brain Into A Young New Body? And Would You?

Posted by in categories: biotech/medical, neuroscience

Imagine that you can grow a clone with the level of intelligence below the level of a turkey or a chicken with the perfectly-exercised body. Would you consider swapping your brain with this perfect and unconscious clone? Surprisingly, many professionals would not even think twice.

Nov 23, 2022

Personality similarity predicts synchronous neural responses in fMRI and EEG data

Posted by in category: neuroscience

Successful communication and cooperation among different members of society depends, in part, on a consistent understanding of the physical and social world. What drives this alignment in perspectives? We present evidence from two neuroimaging studies using functional magnetic resonance imaging (fMRI; N = 66 with 2,145 dyadic comparisons) and electroencephalography (EEG; N = 225 with 25,200 dyadic comparisons) to show that: the extent to which people’s neural responses are synchronized when viewing naturalistic stimuli is related to their personality profiles, and that this effect is stronger than that of similarity in gender, ethnicity and political affiliation.

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