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ScienceDaily
ScienceDaily · 09/09/2024 20:36 EDT

Grim statistics on koala survival odds

Records of koala admissions to veterinary hospitals in South East Queensland shows euthanasia was the most common outcome. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 20:36 EDT

Deserts' biggest threat? Flooding

A new study has found that the increase in soil erosion in coastal areas due to desertification is worsening flood impacts on Middle Eastern and North African port cities. The researchers focused their observations on the devastating 2023 floods in the city of Derna, Libya, which took the lives of more than 11,300 people and showed how the increase in soil erosion significantly contributed to the catastrophic toll of these... Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 17:52 EDT

Pausing biological clock could give boost to lab-produced blood stem cells

A research team has discovered when and why inflammatory signaling affects the formation of blood stem cells in embryos, which will benefit efforts to develop lab-grown, patient-derived stem cell transfusions to treat blood disorders. The promising advancement in regenerative medicine could eliminate the need for bone marrow transplants. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 17:52 EDT

New AI can ID brain patterns related to specific behavior

Scientists have developed a new AI algorithm that can separate brain patterns related to a particular behavior. This work promises to improve brain-computer interfaces and aid with the discovery of new brain patterns. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Green hydrogen: MXenes shows talent as catalyst for oxygen evolution

The MXene class of materials has many talents. An international team has now demonstrated that MXenes, properly functionalized, are excellent catalysts for the oxygen evolution reaction in electrolytic water splitting. They are more stable and efficient than the best metal oxide catalysts currently available. The team is now extensively characterizing these MXene catalysts for water splitting at the Berlin X-ray source BESSY II and Soleil Synchrotron in France. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

How the scars of demolished brain tumors seed relapse

A study has discovered that recurrent tumors of the aggressive brain cancer glioblastoma multiforme (GBM) grow out of the fibrous scars of malignant predecessors destroyed by interventions such as radiotherapy, surgery and immunotherapy. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Cattle raised by Maasai farmers aren't the conservation villains they've been made out to be, study finds

A new study has found the pastoral practices of the Indigenous Maasai people of Kenya had almost no discernible positive or negative effect on the ecological well-being of the Maasai Mara National Reserve. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Electrically modulated light antenna points the way to faster computer chips

Physicists present a nanometer-sized light antenna with electrically modulated surface properties -- a breakthrough that could pave the way for faster computer chips. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Iron was life's 'primeval' metal

Every living organism uses tiny quantities of metals to carry out biological functions, including breathing, transcribing DNA, turning food into energy, or any number of essential life processes. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Belief in academic ability key factor in academic success for low-income students

A strong belief in their own academic ability can help children from low-income families defy the odds and achieve academic success, according to new research. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Sickle cell patients who receive Lactated Ringer's solution for painful episodes experienced significant improvements

Sickle cell disease is a common genetic disorder characterized by periodic occurrences of pain which happen repeatedly through life. These episodes, referred to as a vaso-occlusive episodes, happen when sickled cells obstruct blood vessels. The degree of pain may range from a mild discomfort to a severe disabling pain where the person needs treatment in hospital. A new study has found that hospital-admitted patients who received the fluid Lactated Ringer's,... Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Framing climate action as patriotic and status-quo friendly increases liberals' and conservatives' belief in climate change

A new psychology study shows that framing the need to address climate change as patriotic and as necessary to preserve the American 'way of life' can increase belief in climate change and support for pro-environmental policies among both groups. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Urate transporter structures reveal the mechanism behind important drug target for gout

Ten structures of URAT1 obtained by scientists provide a deep understanding of the mechanism of urate transport to guide gout therapeutic design. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

New research illuminates the impact of surface properties on bacteria movement

Scientists are studying how bacteria move across surfaces -- a process known as twitching motility. New findings led to the surprising discovery of the key role surface properties play in either enabling or preventing this movement. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:03 EDT

Effective new gene therapy to treat multiple sulfatase deficiency

Researchers tested a preclinical model for an experimental gene therapy designed to treat multiple sulfatase deficiency (MSD), a disorder that affects the brain, lungs, skin, and skeleton with no currently approved treatments. The findings demonstrated several improvements in outcomes, paving the way for future translation into clinical trials. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:02 EDT

Chemical chameleon reveals novel pathway for separating rare-earth metals

Researchers have found a chemical 'chameleon' that could improve the process used to purify rare-earth metals used in clean energy, medical and national security applications. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:02 EDT

New research sinks an old theory for the doldrums, a low-wind equatorial region that stranded sailors for centuries

During the Age of Sail, sailors riding the trade winds past the equator dreaded becoming stranded in the doldrums, a meteorologically distinct region in the deep tropics. For at least a century, scientists have thought that the doldrums' lack of wind was caused by converging and rising air masses. Now, new research suggests that the opposite may be true. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:02 EDT

AI can slash indoor farming energy use

Integrating artificial intelligence into today's environmental control systems could reduce energy consumption for indoor agriculture by 25% -- potentially helping to feed the world as its population rises, engineers have found. Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:02 EDT

Diagnostic tool identifies puzzling inflammatory diseases in kids

RNA is expelled from cells via cell death or active release, and can then find its way into blood plasma. Medical researchers have now developed machine learning models that use these cell-free molecular RNA dregs to diagnose pediatric inflammatory conditions that are difficult to differentiate. The diagnostic tool can accurately determine if a patient has Kawasaki disease (KD), Multisystem Inflammatory Syndrome in Children (MIS-C), a viral infection or a bacterial... Read more ›

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ScienceDaily
ScienceDaily · 09/09/2024 16:02 EDT

Air pollution exposure in infancy may limit economic mobility in adulthood

Higher exposure to fine particulate air pollution (PM2.5) during infancy was associated with lower economic earnings in adulthood, according to a new study. The association was most pronounced in the midwestern and southern U.S. Read more ›

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27.11.2024 13:55
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