Healthcare

Design Sem Nome 2024 03 13T145248.755

Optimal Daily Step Count to Combat Sedentary Lifestyle

1 Comment / Fitness, Health & Fitness, Healthcare /

You may be familiar with the recommendation of achieving 10,000 steps per day for adults. While this guideline offers a straightforward goal, it overlooks the diversity in human lifestyles and physiology. A multinational team of researchers has discovered that even individuals leading highly sedentary lifestyles can mitigate the negative effects of prolonged sitting by incorporating […]

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What about Heart Health Threatened by Microplastic Pollution ?

2 Comments / Cell Biology, Healthcare, Science /

How do Microplastic bits affect the heart? A small study from Italy looked into this by checking if these minuscule plastic particles, mostly too small to see (called nanoparticles), were in the artery plaque of the people they studied. The researchers studied 257 individuals who underwent surgery to clear clogged blood vessels. They examined the

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Breakthrough: Protein Combatting Aging & Disease

1 Comment / Agriculture, Healthcare, Medicine, Plants & Animals, Science /

Scientists found a protein that might help treat illnesses linked to getting older. This protein helps remove broken parts of cells called organelles. Organelles do important work in cells and are crucial for their function. Among these organelles are mitochondria, which create energy in cells, and lysosomes, which maintain cell health. Damage to these small

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Design Sem Nome 2024 03 12T132316.166

Portable Blood Flow-Imaging Watch Observing On the Move

2 Comments / Medicine, Science /

Researchers have devised a compact version of photoacoustic imaging systems, offering a detailed view into the body, previously hindered by their bulky size. The miniaturized version fits into a watch, with its hardware housed in a backpack of comparable weight to an average five-month-old baby. This non-invasive device provides an effective means of assessing cardiac

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Design Sem Nome 2024 03 12T123609.189

Blood Test Detects Sleep Deprivation with 99.2% Accuracy

Healthcare, Medicine, Science /

Healthcare workers, pilots, truck drivers, and shift workers are all likely familiar with the effects of sleep deprivation, which can impair performance, safety, and overall quality of life. Scientists have devised a blood test capable of precisely determining if an individual has been awake for 24 hours or longer. Lack of sleep heightens the chances

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Design Sem Nome 2024 03 11T093449.180

Game-Changer in Myocarditis: Identifying the True Culprit

Healthcare, Medicine, Science /

Traditionally, the belief held that viral infections trigger inflammation, resulting in acute myocarditis, potentially leading to fatal heart arrhythmias in young, healthy adults. However, a recent study has revealed a groundbreaking finding: the virus directly harms heart cells before inflammation occurs, questioning established beliefs. Viral infections lead to the primary cause of acute inflammation in

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Design Sem Nome 2024 03 06T153026.796

Hospital Beeps Linked to Hundreds of Deaths Yearly

Medicine, Science /

Hospital staff are subjected to approximately 1,000 alarm sounds per shift, contributing to hundreds of preventable deaths. Recent research proposes a solution that not only reduces this sensory overload but also renders essential equipment less bothersome. Anyone who has spent time in a hospital, whether as a patient or visitor, understands the frustration caused by

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Design Sem Nome 2024 03 06T145756.120

Dog Cancer Vaccine Doubles Survival Rates in Trial

Medicine, Science /

The greatest sorrow of owning a pet is their limited lifespan. Fortunately, scientists are addressing this issue by developing a new cancer vaccine for dogs, which significantly increases their survival rates against certain types of the disease. Similar to humans, cancer is prevalent in dogs, particularly in larger and older breeds. However, while humans have

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Design Sem Nome 2024 03 01T122841.837

AI App Assesses Depression Through Facial Analysis

Healthcare, Medicine /

Measuring the severity of major depression can be difficult for individuals experiencing it. However, in the near future, a smartphone app utilizing artificial intelligence to analyze facial expressions may provide insight into one’s condition. Developed by scientists at Dartmouth College in New Hampshire, the prototype app, called MoodCapture, aims to fulfill this purpose. The concept

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