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ScienceDaily · 04/25/2024 13:13 EDT

The secret to saving old books could be gluten-free glues

'Bookworm' is a cute thing to call a voracious reader, but actual bookworms -- as well as microorganisms and time -- break down the flour pastes commonly used to keep old publications in one piece. Now, researchers have analyzed the proteins in wheat-based glues applied in historic bookbinding to provide insights on their adhesiveness and how they degrade. This information could help conservators restore and preserve treasured tomes for future... Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/24/2024 18:25 EDT

Solving the riddle of the sphingolipids in coronary artery disease

Investigators have uncovered a way to unleash in blood vessels the protective effects of a type of fat-related molecule known as a sphingolipid, suggesting a promising new strategy for the treatment of coronary artery disease. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/24/2024 18:24 EDT

Human activities have an intense impact on Earth's deep subsurface fluid flow

Hydrologists predict human-induced underground fluid fluxes to rise with climate change mitigation strategies like carbon sequestration. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 18:24 EDT

Artificial intelligence helps scientists engineer plants to fight climate change

Scientists are using artificial intelligence software to analyze plant root systems, laying out a protocol that can be applied to gather data on crop and model plant phenotypes (physical characteristics) more efficiently and with equal or greater accuracy than existing methods. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 16:06 EDT

Tumor cells evade the immune system early on: Newly discovered mechanism could significantly improve cancer immunotherapies

Tumors actively prevent the formation of immune responses by so-called cytotoxic T cells, which are essential in combating cancer. Researchers have now uncovered for the first time how this exactly happens. The study provides rationales for new cancer immunotherapies and could make existing treatments more effective. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 16:06 EDT

Positive perceptions of solar projects

A new survey has found that for residents living within three miles of a large-scale solar development, positive attitudes outnumbered negative attitudes by almost a 3-to-1 margin. Researchers surveyed almost 1,000 residents living near solar projects. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/24/2024 16:06 EDT

How light can vaporize water without the need for heat

Researchers discovered that light can cause evaporation of water from a surface without the need for heat. This 'photomolecular effect' could be important for understanding climate change and for improving some industrial processes. Read more ›

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ScienceDaily
ScienceDaily 2 place · 04/24/2024 16:05 EDT

Hurricanes jeopardize carbon-storing New England forests

Many American companies are relying on carbon offsets to reduce their carbon footprint, especially those who have pledged to achieve 'net-zero emissions.' Sequestering carbon in forests is an example of a nature-based solution that is being used to address climate change, but a new study suggests that hurricanes could pose a risk. The results show that a single hurricane may wipe out 5% to 10% of total above-ground forest carbon,... Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:16 EDT

Social media can be used to increase fruit and vegetable intake in young people

Researchers have found that people following healthy eating accounts on social media for as little as two weeks ate more fruit and vegetables and less junk food. Read more ›

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ScienceDaily
ScienceDaily 3 place · 04/24/2024 11:16 EDT

Researchers unveil PI3K enzyme's dual accelerator and brake mechanisms

The enzyme PI3K plays a critical role in cell migration. Scientists have long understood this function. But researchers have recently unveiled that a subunit of this enzyme also has the ability to slam on the breaks to this process. Read more ›

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ScienceDaily
ScienceDaily 1 place · 04/24/2024 11:16 EDT

Computer game in school made students better at detecting fake news

A computer game helped upper secondary school students become better at distinguishing between reliable and misleading news. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:16 EDT

Positive effect of midazolam after cardiac arrest

If a patient is successfully resuscitated after a cardiac arrest and circulation resumes, they are not out of the woods yet. A number of factors can influence whether and how they survive the trauma in the subsequent phase. The administration of the anaesthetic midazolam has a positive effect, as shown by a multicenter study of 571 patients. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:16 EDT

Low intensity exercise linked to reduced depression

New research has found a significant association between participating in low to moderate intensity exercise and reduced rates of depression. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:16 EDT

Giant viruses infect deadly parasite

The single-celled organism Naegleria fowleri ranks among the deadliest human parasites. Researchers have now discovered viruses that infect this harmful microbe. Named Naegleriavirus, these belong to the giant viruses, a group known for their unusually large particles and complex genomes. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:15 EDT

Making diamonds at ambient pressure

Researchers have grown diamonds under conditions of 1 atmosphere pressure and at 1025 degrees Celsius using a liquid metal alloy composed of gallium, iron, nickel, and silicon, thus breaking the existing paradigm. The discovery of this new growth method opens many possibilities for further basic science studies and for scaling up the growth of diamonds in new ways. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:15 EDT

Eruption of mega-magnetic star lights up nearby galaxy

While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays -- high-energy photons -- coming from the nearby galaxy M82. Only a few hours later, ESA's XMM-Newton X-ray space telescope searched for an afterglow from the explosion but found none. An international team realized that the burst must have been an extra-galactic flare from a magnetar, a young neutron star with an exceptionally strong magnetic field. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:15 EDT

How parasites shape complex food webs

A new study sheds light on how parasites, often overlooked, can dramatically affect the balance between predator and prey populations. Researchers developed a groundbreaking mathematical framework that predicts when predators, prey, and parasites can coexist, considering factors like random fluctuations and parasite effects on both populations. This research provides a valuable tool for conservation by helping predict how parasites influence ecosystem resilience and informing strategies to protect vulnerabl Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:15 EDT

Biophysics: Testing how well biomarkers work

Researchers have developed a method to determine how reliably target proteins can be labeled using super-resolution fluorescence microscopy. Read more ›

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ScienceDaily
ScienceDaily · 04/24/2024 11:15 EDT

Modeling broader effects of wildfires in Siberia

As wildfires in Siberia become more common, global climate modeling estimates significant impacts on climate, air quality, health, and economies in East Asia and across the northern hemisphere. Read more ›

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