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ScienceDaily · 07/10/2024 13:08 EDT

Scientists discover a cause of lupus and a possible way to reverse it

Scientists have discovered a molecular defect that promotes the pathologic immune response in systemic lupus erythematosus (known as lupus) and show that reversing this defect may potentially reverse the disease. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

The Gulf Stream is wind-powered and could weaken from climate change

New evidence of changes to the Gulf Stream during the last ice age could indicate additional sensitivity to future climatic changes, finds a new study. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Discovery could help reduce adverse side effects of popular next-generation obesity medications

By teasing apart the therapeutic benefits from the adverse effects of new generation obesity medications, researchers found a population of neurons in the brain that controls food intake without causing nausea in an animal model. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Strong evidence for intermediate-mass black hole in Omega Centauri

Most known black holes are either extremely massive, like the supermassive black holes that lie at the cores of large galaxies, or relatively lightweight, with a mass of under 100 times that of the Sun. Intermediate-mass black holes (IMBHs) are scarce, however, and are considered rare 'missing links' in black hole evolution. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Big gain in battle against harmful bacteria

An unexpected find has enabled important progress to be made in the battle against harmful bacteria. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

When there's money to lose, phone usage while driving drops

Researchers discovered that feedback plus cash incentives designed with insights from behavioral science reduces phone use while driving. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

New form of repetitive magnetic brain stimulation reduces treatment time for bipolar disorder

A potential new treatment for bipolar disorder (BP) that significantly shortens treatment time has emerged, following a randomized clinical trial using accelerated intermittent theta burst stimulation (aiTBS). While current theta burst stimulation (TBS) treatments can take between four and six weeks to administer, this new technique reduces treatment to five days. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

The detection of a massive harmful algal bloom in the Arctic prompts real-time advisories to western Alaskan communities

A summer 2022 research cruise that detected a massive and highly toxic harmful algal bloom (HAB) in the Bering Strait has provided a dramatic example of science that utilized new technology to track a neurotoxic HAB and effectively communicate that information in real-time to protect remote communities in coastal Alaska. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Researchers elucidate mechanism behind cardiac fibrosis, opening way for new heart failure treatments

Cardiovascular disease often culminates in heart failure, a hallmark of which is fibrosis, a form of tissue scarring. Cardiac fibrosis initially repairs damaged heart tissue, but it can quickly become excessive and pathological. Identifying the mechanisms behind fibrosis is a focal point in cardiovascular research, and now scientists discovered a critical genetic mechanism driving the process -- and they have identified a target for reversing it. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Molecular atlas of blood vessel pathways in the human brain, across early brain development, adulthood and disease

Researchers have built the first-ever molecular atlas of the human brain vasculature at single-cell resolution, spanning from early development to adulthood and through disease stages such as brain tumors and brain vascular malformations. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:08 EDT

Cystic fibrosis: School-aged children benefit from triple combination therapy

Cystic fibrosis is a hereditary disease that so far has been incurable. Those affected have thick, viscous mucus secretions in their lungs, and lung function diminishes steadily over time. Today, triple combination therapy makes it possible to address the root causes of the defect underlying the disease. This form of treatment was recently approved for children in addition to adults. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:07 EDT

BESSY II shows how solid-state batteries degrade

Solid-state batteries have several advantages: they can store more energy and are safer than batteries with liquid electrolytes. However, they do not last as long and their capacity decreases with each charge cycle. But it doesn't have to stay that way: Researchers are already on the trail of the causes. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:07 EDT

Pitch perfect: Match the message to the idea's newness

Entrepreneurs should tweak their pitches based on how innovative their idea is, researchers have found. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:07 EDT

Researchers show promising material for solar energy gets its curious boost from entropy

Researchers discovered a microscopic mechanism that solves in part the outstanding performance achieved by a new class of organic semiconductors known as non-fullerene acceptors (NFAs). Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:07 EDT

Tackling the challenge of coca plant ID: Wild vs cultivated for cocaine

A new paper reveals that it's not as straightforward as it might seem. Despite decades of data collection by the United Nations Office on Drugs and Crime (UNODC), which has been valuable to monitor changes in areas occupied by illegal coca plantations in South America, there is no reliable scientific method to distinguish between different types of coca plants. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:05 EDT

Cutting farm nitrous oxide emissions helps climate and ozone layer

Adding crushed basalt rocks and special fertilizers can reduce potent nitrous oxide (N2O) greenhouse gas emissions and help safeguard the stratospheric ozone layer. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 13:01 EDT

Researchers find better way to detect when older adults fall at home

When older adults fall at home, every second counts -- especially when they are alone. New research aims to cut reaction times with a human action recognition (HAR) algorithm that uses local computing power to analyze sensor data and detect abnormal movements without transmitting to a processing center offsite. Read more ›

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ScienceDaily
ScienceDaily · 07/10/2024 00:20 EDT

Exercise brain boost can last for years

A longitudinal study has found that high-intensity interval exercise improves brain function in older adults for up to 5 years. Read more ›

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