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ScienceDaily · 09/13/2023 12:27 EDT

Socioeconomic status may be an uneven predictor of heart health

The benefits of four measures of socioeconomic status (education, income, employment status and health insurance) on ideal heart health were greater for non-Hispanic white adults compared to Black, Hispanic and Asian adults in the U.S. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:27 EDT

Shipboard cannon found off the Swedish coast may be the oldest in Europe

Maritime archaeologists have studied what might be Europe's oldest shipboard cannon. The cannon was found in the sea off Marstrand on the Swedish west coast and dates back to the 14th century. The findings from the interdisciplinary study contribute new knowledge about the early development of artillery on land and at sea, but also bears witness to a troubled period for seafarers as well as coastal populations. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:27 EDT

No increase in cancer risk for most patients with reflux disease

Reflux disease manifests as acid regurgitation and heartburn and is a known risk factor for esophageal cancer. However, a new study now reports that the majority of patients do not have a higher risk of cancer. A large-scale study from three Nordic countries shows that the cancer risk is only elevated in patients whom gastroscopy reveals to have changes in the esophageal mucosa. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:27 EDT

Protected nature reserves alone are insufficient for reversing biodiversity loss

Protected nature areas are considered fundamental for maintaining biodiversity and countering its loss. But how effectively do established protected areas work and prevent negative trends? Research shows mixed effects of protected areas on various species. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:27 EDT

Potential new approach to PTSD treatment

A research study has found that cerebellar inhibitory interneurons are essential for fear memory, a type of emotional memory formation. Inhibitory interneurons within the cerebellar circuitry act as gatekeepers and control the output of the cerebellar cortex. The formation of fear memory requires the activity of these interneurons. The findings may lead to a novel treatment approach for post-traumatic stress disorder. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:27 EDT

A protein on cancer cells supports the immune response against tumors

Scientists identify a new and surprising function of a membrane protein on the surface of cancer cells: It supports and stabilizes an important 'co-stimulatory' factor that enhances the activation of T cells, thus improving the immune response against the tumor. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

Pixel-by-pixel analysis yields insights into lithium-ion batteries

By mining X-ray images, researchers have made significant new discoveries about the reactivity of lithium iron phosphate, a material used in batteries for electric cars and in other rechargeable batteries. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

More Texas owls are testing positive for rat poisons

New research suggests that owls in Texas have high rates of anticoagulant rodenticides (AR) -- blood thinning rat poisons -- in their systems.  Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

How education, work and motherhood shape women's life 'pathways'

A new study offers insights into the ways that education, work and motherhood shape the lives of women in the United States. In a longitudinal study of more than 8,100 women, the researchers found seven 'pathways' that illustrate the way major life events can have long-term ripple effects. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

Ohio's droughts are worse than often recognized, study finds

A new type of analysis suggests that droughts in Ohio were more severe from 2000 to 2019 than standard measurements have suggested. Read more ›

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ScienceDaily
ScienceDaily 1 place · 09/13/2023 12:26 EDT

New research reveals why and when the Sahara Desert was green

A pioneering study has shed new light on North African humid periods that have occurred over the past 800,000 years and explains why the Sahara Desert was periodically green. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

New method offers hope of fewer fractures

Thousands of people could be spared from a hip fracture each year if a new method to identify the risk of osteoporotic fractures were to be introduced in healthcare. This is the view of the researchers who are behind a new 3D-simulation method. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

Roadside hedges can reduce harmful ultrafine particle pollution around schools

A new study confirms that planting hedges between roadsides and school playgrounds can dramatically reduce children's exposure to traffic-related particle pollution. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

Majority rule in complex mixtures

The very first life on earth is thought to have developed from 'protocells' -- liquid mixtures of many different types of molecules. Researchers have now shown that in such mixtures, small imbalances in the number of molecules of different types can have an unexpected effect. A surprising interplay with the complex pattern of interactions strongly amplifies such imbalances -- meaning that a type of molecule that is only slightly in... Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

'Dormant' HIV produces RNA and proteins during anti-retroviral therapy

HIV anti-retroviral therapy is considered a treatment and not a cure because patients usually carry a reservoir of HIV-infected cells that can re-emerge if treatment stops. These reservoirs have long been thought to be dormant, but two independent groups of researchers report that a subset of these cells spontaneously produce HIV RNA and proteins that may impact patients' HIV-specific immune responses. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

100-year floods could occur yearly by end of 21st century

Most coastal communities will encounter '100-year floods' annually by the end of the century, even under a moderate scenario where carbon dioxide emissions peak by 2040, according to a new study. And as early as 2050, regions worldwide could experience 100-year floods every nine to fifteen years on average. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:26 EDT

Chemists uses nature as inspiration for a sustainable, affordable adhesive system

A chemist drew inspiration from the natural world, from his experiences scuba diving to studying shellfish in his lab. He has developed a sustainable adhesive system -- an alternative to toxic, permanent, traditional adhesives. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 12:20 EDT

Could a breakdown in the brain's networks allow infections to contribute to Alzheimer's disease?

New data gives more evidence to the possibility that developing a pathobiome in the brain could cause some forms of Alzheimer's and related dementias. Read more ›

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ScienceDaily
ScienceDaily · 09/13/2023 00:33 EDT

Surveillance system detected infection linked to eye drops months before outbreak declared

An infectious diseases surveillance system deployed at a hospital successfully flagged cases of a drug-resistant infection spread by eye drops months before national public health officials announced an outbreak. Read more ›

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