Wed.Aug 28, 2024

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Neuroscientists explore the intersection of music and memory

Science Daily: Pharmacology News

New research explores music's impact on learning, memory, and emotions in two studies. One reveals that familiar music can enhance concentration and learning, while the other demonstrates that music with a strong emotional tone can reshape the quality of existing memories. These findings suggest that music could be used for therapeutic interventions for cognitive function, or in conditions like PTSD and depression.

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Gillings School researchers uncover new mechanisms of PFAS toxicity in liver cells

UNC Epidemiology Blog

August 22, 2024 A recent study published in PubMed led by researchers in the Department of Environmental Sciences and Engineering at the Gillings Global School of Public Health revealed new insights into how per- and polyfluoroalkyl substances (PFAS) affect liver cells. This research highlights a novel mechanism involving extracellular vesicles (EVs) as mediators of PFAS liver toxicity.

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Bats are surviving and thriving on nothing but sugar

Science Daily: Pharmacology News

New research may enable potential solutions to metabolic disease by turning to evolution and to bats. 'Our study reports blood sugar levels that are the highest we have ever seen in nature -- what would be lethal, coma-inducing levels for mammals, but not for bats,' said one of the researchers. 'We are seeing a new trait we didn't know was possible.

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The Science Behind the Mindfulness Movement

Loma Linda School of Public Health Blog

The Science Behind the Mindfulness Movement SNClark Wed, 08/28/2024 - 16:37

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Dogs understand words from soundboard buttons

Science Daily: Pharmacology News

A new study reveals that dogs trained with soundboard buttons can indeed comprehend specific words, producing contextually appropriate responses.

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Naegleria Fowleri: The Deadly Brain-Eating Amoeba Found in Water

Gideon

The brain-eating amoeba Naegleria fowleri is gaining attention. Although rare, the infection has an incredibly high mortality rate of 97%. Most recently, it has been in the news for killing three children in India. Learn more about the history, who’s at risk, symptoms, diagnosis, treatment, and precautions to take to minimize the risk of infection on the GIDEON infectious diseases blog.

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Black Derms Are Leading the Way in Hair Loss Treatments

Black Health Matters

Now, when we experience hair loss, Black dermatologists are researching and offering possible solutions. We talked to four about the latest options, from supplements to serums, lasers, and more. Read on to learn more about the breakthrough treatments they are working on, who they might work best for, and what’s on the horizon. Bright Solutions with Laser Therapy For many years, Dr.

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Engineers develop all-in-one solution to catch and destroy 'forever chemicals'

Science Daily: Pharmacology News

The system combines an activated carbon filter with a special, patented catalyst that traps harmful chemicals and breaks them down into harmless components on the filter material.

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Ultrasound devise shows promise for treating chronic pain

Science Daily: Pharmacology News

Engineers have developed a device that noninvasively stimulates deep brain regions, potentially disrupting the faulty signals that lead to chronic pain. Preliminary trials show the therapy relieves pain after a single treatment.

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Drug may stop migraines before headache starts

Science Daily: Pharmacology News

When taken at the first signs of a migraine, before headache pain begins, a drug called ubrogepant may be effective in helping people with migraine go about their daily lives with little or no symptoms, according to a new study. The study focused on people with migraine who could tell when an attack was about to happen, due to early symptoms such as sensitivity to light and sound, fatigue, neck pain or stiffness, or dizziness.

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Dark matter could have helped make supermassive black holes in the early universe

Science Daily: Pharmacology News

Supermassive black holes typically take billions of years to form. But the James Webb Space Telescope is finding them not that long after the Big Bang -- before they should have had time to form. Astrophysicists have discovered that if dark matter decays, the photons it emits keep the hydrogen gas hot enough for gravity to gather it into giant clouds and eventually condense it into a supermassive black hole.

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Study finds limits to storing CO2 underground to combat climate change

Science Daily: Pharmacology News

New research has found limits to how quickly we can scale up technology to store gigatons of carbon dioxide under the Earth's surface.

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Fission chips: How vinegar could revolutionize sensor processing for wearable devices

Science Daily: Pharmacology News

Researchers have used vinegar vapor to dramatically improve UV sensors in a cheap, room-temperature process leading to better wearable devices.

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New method for quantifying boredom in the body during temporary stress

Science Daily: Pharmacology News

A research team developed an innovative method to quantify stress using Integrated Information Theory. This approach comprehensively evaluates biological signals and has demonstrated a strong correlation with subjective stress reports, especially in relation to feelings of boredom. This suggests that the method may serve as a comprehensive measure of stress, encompassing objective and subjective aspects.

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Among Viking societies, Norway was much more violent than Denmark

Science Daily: Pharmacology News

A new study sheds light on how Viking Age societies in Norway and Denmark differed in their experiences with violence and the role social structures played in shaping those patterns.

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Study reveals isolation, endogamy and pathogens in early medieval Spanish community

Science Daily: Pharmacology News

An archaeogenetic study sheds new light on the isolated medieval community Las Gobas in northern Spain. Besides isolation and endogamy, the researchers have also identified the variola virus which can offer a new explanation on how smallpox entered Iberia.

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