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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Scientists uncover previously unknown brain mechanism behind compulsive alcohol use

A small group of nerve cells in the brain determines whether an individual continues to consume alcohol even when it has negative consequences. This is the conclusion of a study carried out on rats by researchers at Linköping University.

19 Aug 2021

Fruit fly provides insight into controlling carbs and fat

Incretins are hormones secreted by intestinal cells that regulate pancreatic insulin and glucagon to control sugar metabolism in mammals.

19 Aug 2021

Magnetic beads could offer much more precise control of prosthetic limbs

For people with amputation who have prosthetic limbs, one of the greatest challenges is controlling the prosthesis so that it moves the same way a natural limb would. Most prosthetic limbs are controlled using electromyography, a way of recording electrical activity from the muscles, but this approach provides only limited control of the prosthesis.

19 Aug 2021

Scientists use mathematical concepts to analyze fMRI data

Research led by a Wayne State University Department of Mathematics professor is aiding researchers in Wayne State's Department of Psychiatry and Behavioral Neurosciences in analyzing fMRI data. fMRI is the preeminent class of signals collected from the brain in vivo and is irreplaceable in the study of brain dysfunction in many medical fields, including psychiatry, neurology, and pediatrics.

19 Aug 2021

Memory of specific events does not deteriorate with age in cuttlefish

Cuttlefish can remember what, where, and when specific events happened - right up to their last few days of life, researchers have found.

18 Aug 2021

Allopregnanolone exerts persistent antidepressant effects by altering brain states

New research led by neuroscientists at Tufts University School of Medicine suggests the prolonged antidepressant effects of allopregnanolone, a neuroactive steroid used therapeutically to treat postpartum depression, may involve the ability of the compound to modify communication in an area of the brain important for mood and emotion regulation.

18 Aug 2021

New discovery offers several approaches to fight visceral obesity

Pioneering mouse study offers new therapeutic avenues for reducing visceral fat stores, which have been associated with cardiovascular disease and multiple types of cancer.

18 Aug 2021

Auditory and speech processing occur in parallel in the brain

After years of research, neuroscientists have discovered a new pathway in the human brain that processes the sounds of language.

18 Aug 2021

Scientists identify the main components driving amyloid beta-associated synapse degeneration

Healthy adult brains are endowed with a vast number of synapses, structures that relay signals across nerve cells to enable communications, information processing and storage throughout the nervous system.

18 Aug 2021

Researchers create the first 3D-bioprinted model of active glioblastoma tumor

A scientific achievement for researchers at Tel Aviv University: printing an entire active and viable glioblastoma tumor using a 3D printer.

18 Aug 2021

Study finds a lower rate of stroke among immigrants to Canada than long-term residents

Immigrants to Canada have a 33% lower rate of stroke than long-term residents, according to a study published in the August 18, 2021, online issue of Neurology, the medical journal of the American Academy of Neurology.

18 Aug 2021

Videos capture the inexorable spread of SARS-CoV-2 in live animals

Video images capture for the first time in live animals the inexorable spread of the COVID-19 virus, tracking the infection as it moved from the noses of mice to the lungs and other organs over the course of six days, in a new study led by researchers at Yale and Université de Montréal.

18 Aug 2021

Practicing meditation for just a couple of months can make your brain quicker

Just eight weeks of meditation studies can make your brain quicker, according to new research from Binghamton University, State University of New York.

18 Aug 2021

Study finds link between physical activity and better cognition among breast cancer patients

A new study from Washington University School of Medicine in St. Louis has found a strong association between high levels of physical activity and the ability to maintain cognitive function among breast cancer patients treated with chemotherapy.

18 Aug 2021

15-minute web tutorial can help women develop healthy bladder control habits

If your bladder leaks when you cough, sneeze or laugh, or every time you come home--even if you left 10 minutes ago--you’re not alone.

18 Aug 2021

Federal vaccine program hasn’t helped those whose lives were altered by covid shot

Angela Marie Wulbrecht jumped at the first chance to get a covid-19 vaccine, driving three hours from her Santa Rosa, California, home to a mass-vaccination site on Jan. 19.

18 Aug 2021

Research aims to reduce the loss of speech and language in epilepsy patients

New research aims to shed light on reducing the loss of speech and language in epilepsy patients who require brain surgery to manage the condition.

18 Aug 2021

Study reveals high racial disparity in stroke prevalence among COVID-19 patients

Black COVID-19 patients are more likely to have experienced strokes prior to their diagnosis than their non-Black counterparts, according to a study by Penn State College of Medicine researchers.

17 Aug 2021

Scientists could elucidate how and why gut microbes contribute to cognitive impairment

Recent research has found that changes in the gut microbiota - the trillions of bacteria and other microbes that live in the intestines - can alter the brain and behavior. Now, a study led by scientists at UCLA could elucidate how and why that phenomenon occurs.

17 Aug 2021

Research shines light on histamine as a potential key player in depression

Bodily inflammation dampens levels of a ‘feel-good molecule’ and antidepressants’ ability to boost them, according to new research in mice.

17 Aug 2021

Brain News and Research

Further Reading

Scientists uncover previously unknown brain mechanism behind compulsive alcohol use

Fruit fly provides insight into controlling carbs and fat

Magnetic beads could offer much more precise control of prosthetic limbs

Scientists use mathematical concepts to analyze fMRI data

Memory of specific events does not deteriorate with age in cuttlefish

Allopregnanolone exerts persistent antidepressant effects by altering brain states

New discovery offers several approaches to fight visceral obesity

Auditory and speech processing occur in parallel in the brain

Scientists identify the main components driving amyloid beta-associated synapse degeneration

Researchers create the first 3D-bioprinted model of active glioblastoma tumor

Study finds a lower rate of stroke among immigrants to Canada than long-term residents

Videos capture the inexorable spread of SARS-CoV-2 in live animals

Practicing meditation for just a couple of months can make your brain quicker

Study finds link between physical activity and better cognition among breast cancer patients

15-minute web tutorial can help women develop healthy bladder control habits

Federal vaccine program hasn’t helped those whose lives were altered by covid shot

Research aims to reduce the loss of speech and language in epilepsy patients

Study reveals high racial disparity in stroke prevalence among COVID-19 patients

Scientists could elucidate how and why gut microbes contribute to cognitive impairment

Research shines light on histamine as a potential key player in depression

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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