Wed.Jun 26, 2024

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First case of Down syndrome in Neanderthals documented in new study

Science Daily: Pharmacology News

A new study documents the first case of Down syndrome in Neanderthals and reveals that they were capable of providing altruistic care and support for a vulnerable member of their social group.

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Stop Believing These 10 Exercise Myths

Black Health Matters

It’s time to set the record straight about ten common exercise myths and rethink any you may still live by. Many of us have been influenced by them in some way. But it may even come as a surprise to learn that most of these popular misconceptions are not backed up with scientific evidence. The American Council on Exercises says it best, “Fitness myths have always and will likely continue to plague the industry and confuse even the most experienced fitness fan.

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Microrobot-packed pill shows promise for treating inflammatory bowel disease in mice

Science Daily: Pharmacology News

Engineers have developed a pill that releases microscopic robots, or microrobots, into the colon to treat inflammatory bowel disease (IBD). The experimental treatment, given orally, has shown success in mice. It significantly reduced IBD symptoms and promoted the healing of damaged colon tissue without causing toxic side effects.

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Basketball Hall-of-Famer Alonzo Mourning Reflects on the Importance of the First Annual APOL1-mediated Kidney Disease (AMKD) Awareness Day

Black Health Matters

I learned I had a form of APOL1-mediated kidney disease after the 2000 Olympics. I felt lethargic and had a routine physical exam. It revealed abnormalities in my kidneys, leading to a diagnosis of focal segmental glomerulosclerosis (FSGS), which is one form of APOL1-mediated kidney disease (AMKD). Since my diagnosis, I have worked with my team of doctors to manage my overall health and wellness.

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Playing youth sports linked to better mental health in adults

Science Daily: Pharmacology News

Adults who continuously played organized sports through their youth have fewer symptoms of anxiety and depression than those who never played or those who dropped out, a new study finds. And those who dropped out of sports had poorer mental health than those who never played at all.

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Check that Backseat (Preventing Child Hot Car Deaths This Summer)

Black Health Matters

Over the past 25 years, 970 children have died as a result of heatstroke because they were trapped in a car, according to the National Highway Traffic Safety Administration (NHTSA). And just last year, 23 young lives were lost when they were left in vehicles. As the summer season gets underway, the NHTSA wants to remind us to be vigilant about preventing hot car deaths.

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How you can get support for children with asthma

Public Health Insider

Get essential information about the causes and triggers of asthma in children, as well as support for parents and caregivers in asthma management. The post How you can get support for children with asthma appeared first on PUBLIC HEALTH INSIDER.

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Researchers address ocean paradox with 55 gallons of fluorescent dye

Science Daily: Pharmacology News

Researchers have directly measured cold, deep water upwelling via turbulent mixing along the slope of a submarine canyon in the Atlantic Ocean.

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PLOS Announces New Publishing Agreement with Colombian Consortium

The Official PLOS Blog

Note: PLOS published the following press release on Wednesday, June 26. SAN FRANCISCO —The Public Library of Science (PLOS) is pleased to announce a consortium agreement with Consorcio Colombia / Consortia facilitated by Accucoms, that allows joining member institutions to participate in PLOS’ three innovative publishing models across all 14 PLOS titles.

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Solar technology: Innovative light-harvesting system works very efficiently

Science Daily: Pharmacology News

Researchers are reporting progress on the road to more efficient utilization of solar energy: They have developed an innovative light-harvesting system.

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Surprising phosphate finding in NASA's OSIRIS-REx asteroid sample

Science Daily: Pharmacology News

Early analysis of the asteroid Bennu sample returned by NASA's OSIRIS-REx mission has revealed dust rich in carbon, nitrogen, and organic compounds, all of which are essential components for life as we know it. Dominated by clay minerals, particularly serpentine, the sample mirrors the type of rock found at mid-ocean ridges on Earth. The magnesium-sodium phosphate found in the sample hints that the asteroid could have splintered off from an ancient, small, primitive ocean world.

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Iceland's volcano eruptions may last decades

Science Daily: Pharmacology News

Scientists predict from geochemical data that Iceland is entering a new volcanic era that will last for decades, possibly centuries. Under an hour's drive from the country's capital city, the ongoing eruptions pose considerable risks for economic disruption, and they leave evacuated communities uncertain of a possible return.

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Shocked quartz reveals evidence of historical cosmic airburst

Science Daily: Pharmacology News

Researchers continue to expand the case for the Younger Dryas Impact hypothesis. The idea proposes that a fragmented comet smashed into the Earth's atmosphere 12,800 years ago, causing a widespread climatic shift that, among other things, led to the abrupt reversal of the Earth's warming trend and into an anomalous near-glacial period called the Younger Dryas.

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Almonds, pottery, wood help date famed Kyrenia shipwreck

Science Daily: Pharmacology News

Researchers have identified the likeliest timeline of the famous Hellenistic-era Kyrenia shipwreck, discovered and recovered off the north coast of Cyprus in the 1960s.

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Future risk of coral bleaching set to intensify globally

Science Daily: Pharmacology News

Researchers have projected future marine heatwaves will cause coral reefs to be at severe risk of bleaching for longer periods than previously seen.

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AI generated exam answers go undetected in real-world blind test

Science Daily: Pharmacology News

Experienced exam markers may struggle to spot answers generated by Artificial Intelligence (AI), researchers have found.

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Simple new process stores CO2 in concrete without compromising strength

Science Daily: Pharmacology News

By using carbonated -- rather than still -- water during the concrete manufacturing process, a team of engineers has discovered a new way to store carbon dioxide (CO2) in the ubiquitous construction material.

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Precision instrument bolsters efforts to find elusive dark energy

Science Daily: Pharmacology News

Dark energy -- a mysterious force pushing the universe apart at an ever-increasing rate -- was discovered 26 years ago, and ever since, scientists have been searching for a new and exotic particle causing the expansion. Physicists combined an optical lattice with an atom interferometer to hold atoms in place for up to 70 seconds -- a record for an atom interferometer -- allowing them to more precisely test for deviations from the accepted theory of gravity that could be caused by dark energy par

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Pillars of creation star in new visualization from NASA's Hubble and Webb telescopes

Science Daily: Pharmacology News

Made famous in 1995 by NASA's Hubble Space Telescope, the Pillars of Creation in the heart of the Eagle Nebula have captured imaginations worldwide with their arresting, ethereal beauty. Now, NASA has released a new 3D visualization of these towering celestial structures using data from NASA's Hubble and James Webb space telescopes. This is the most comprehensive and detailed multiwavelength movie yet of these star-birthing clouds.

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For healthy adults, taking multivitamins daily is not associated with a lower risk of early death

Science Daily: Pharmacology News

A large analysis of data from nearly 400,000 healthy U.S. adults followed for more than 20 years has found no association between regular multivitamin use and lower risk of early death.

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Mechanical computer relies on kirigami cubes, not electronics

Science Daily: Pharmacology News

Researchers have developed a kirigami-inspired mechanical computer that uses a complex structure of rigid, interconnected polymer cubes to store, retrieve and erase data without relying on electronic components. The system also includes a reversible feature that allows users to control when data editing is permitted and when data should be locked in place.

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The science of procrastination

Science Daily: Pharmacology News

Understanding why we delay tasks may help reclaim productivity.

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From takeoff to flight, the wiring of a fly's nervous system is mapped

Science Daily: Pharmacology News

Although a fly's motor neurons are few, it performs remarkable aerial and terrestrial feats. A wiring diagram recently created of the motor circuits in the central nervous system of the fruit fly is providing detailed information on how the nerve coordination of leg movements differs from that controlling the wings. Such studies reveal the unexpected complexity of the fly's tiny motor system.

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Researchers find genetic stability in a long-term Panamanian hybrid zone of manakin birds

Science Daily: Pharmacology News

We often think of species as separate and distinct, but sometimes they can interbreed and create hybrids. When this happens consistently in a specific area, it forms what's known as a hybrid zone. These zones can be highly dynamic or remarkably stable, and studying them can reveal key insights into how species boundaries evolve -- or sometimes blur.

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A chip-scale Titanium-sapphire laser

Science Daily: Pharmacology News

With a single leap from tabletop to the microscale, engineers have produced the world's first practical Titanium-sapphire laser on a chip, democratizing a once-exclusive technology.

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