The human heart underwent major physical changes throughout history, based on what activities or lifestyle people had, a new study found. As a result, human hearts are better suited to endure various types of activities.... NEWS MEDICAL · 1 month
Medical News Today: How whales and dolphins evolved for life at sea  MNT · 2 weeks
New research identifies 85 genes, the loss of which may have allowed whales, dolphins, and other cetaceans to adapt to life in an aquatic... more
Work and family demands may impact women's heart health  MNT · 2 days
A new Brazilian study has found that stress arising from balancing work and family life can detrimentally affect women’s cardiovascular health. more
Medical News Today: Work and family demands may impact women's heart health  MNT · 2 days
A new Brazilian study has found that stress arising from balancing work and family life can detrimentally affect women’s cardiovascular health. more
Big data reveals extraordinary unity underlying life's diversity  SCIENCE DAILY · 2 weeks
Limits to growth lie at the heart of how all living things function. The diversity of life is staggering. From microscopic algae to elephants, life has devised countless ways to thrive in... more
Study evaluates new techniques to improve doctor-patient communication at end of life  NEWS MEDICAL · 4 weeks
It's one of the most difficult conversations a doctor will have with a patient: whether and when to turn off the life-saving device that... more
Less genes for a life in water  PHYS.ORG · 4 weeks
While whales and dolphins spend their entire life in the ocean, these air-breathing mammals actually evolved from terrestrial species. The transition from land to water in the ancestors of modern whales and dolphins about... more
Personalized wellness: Can science and technology co-evolve to meet consumer demands?  NEWS MEDICAL · 4 weeks
The desire for personalization is permeating all aspects of life, and there is nothing more personal than decisions about health and wellness. more
Underuse of lifesaving drugs after heart attacks  SCIENCE DAILY · 2 weeks
Many heart attack patients in China fail to receive beta-blockers which could prevent another event and save their life. more
New drug Aliskiren shows promise for heart failure patients  NEWS MEDICAL · 2 weeks
A study published in the International Journal of Molecular Sciences, as part of a special issue “Heart Failure: From Molecular Basis to Therapy”, in August 2019, shows that aliskiren, a... more
Brain activity has role in human aging and longevity  MNT · 34 minutes
After studying human tissue, mice, and worms, scientists link excessive brain activity to reduced life span and find that its suppression can extend life. more
Big data reveals extraordinary unity underlying life's diversity  PHYS.ORG · 2 weeks
From microscopic algae to elephants, life has devised countless ways to thrive in every environment on the planet. But while biologists have tended to focus on the many varied forms that species... more
250-million-year-old evolutionary remnants seen in muscles of human embryos  SCIENCE DAILY · 3 weeks
A team of evolutionary biologists have demonstrated that some limb muscles known to be present in many mammals but absent in the adult human are actually formed during early human... more
Huge dinosaurs evolved different cooling systems to combat heat stroke  SCIENCE DAILY · 4 days
Different dinosaur groups independently evolved gigantic body sizes, but they all faced the same problems of overheating and damaging their brains. more
Better than earth? Are there superhabitable worlds in the Milky Way?  PHYS.ORG · 4 weeks
I've said many times in the past that the Earth is the best planet in the universe. No matter where we go, we'll never find a... more
Medical News Today: Brain activity has role in human aging and longevity  MNT · 1 hour
After studying human tissue, mice, and worms, scientists link excessive brain activity to reduced life span and find that its suppression can extend life. more
Early humans evolved in ecosystems unlike any found today  SCIENCE DAILY · 2 weeks
To understand the environmental pressures that shaped human evolution, scientists must reconstruct the ecosystems in which they lived. Because putting together the puzzle of millions-of-years-old ecosystems is a difficult task,... more
Bolivian forager-farmers known for amazing heart health are divided about what makes a good life  SCIENCE DAILY · 5 days
A small Bolivian society of indigenous forager-farmers, known for astonishingly healthy cardiovascular systems, is seeing a split in... more
Advanced Alien Civilizations May Produce 'Technosignatures' That We Could Find, Experts Say  LIVE SCIENCE · 4 weeks
If life evolved the same way elsewhere in the cosmos as it did on our planet, could we find it by the technological traces... more
New study shows huge dinosaurs evolved different cooling systems to combat heat stroke  PHYS.ORG · 5 days
Different dinosaur groups independently evolved gigantic body sizes, but they all faced the same problems of overheating and damaging their brains. Researchers... more
Mummy study: Heart disease was bigger issue for human ancestors than initially thought  SCIENCE DAILY · 4 weeks
A new imaging study of the mummified arteries of people who lived thousands of years ago revealed that their arteries were more... more
Metabolic discovery may help in fight against heart disease, diabetes  SCIENCE DAILY · 3 weeks
Researchers have uncovered a key step in how the human body metabolizes sugar, which could lead to better treatment and prevention of heart disease, obesity and Type 2... more
Bolivian forager-farmers with amazing heart health are split over what makes a good life  PHYS.ORG · 5 days
A small Bolivian society of indigenous forager-farmers, known for astonishingly healthy cardiovascular systems, is seeing a split in beliefs about... more
Study finds increasing risk of heart valve infections in hospitals  NEWS MEDICAL · 3 weeks
People with heart disease or defective or artificial heart valves are at increased risk of developing a potentially deadly valve infection. more
A better way to screen cats for heart disease  PHYS.ORG · 3 days
Cats are very good at hiding their health problems, a survival instinct from their wild ancestors, when showing weakness made them easier prey. One health problem they hide is heart... more
Metabolic discovery may help in fight against heart disease, diabetes  PHYS.ORG · 3 weeks
Researchers at Cornell University have uncovered a key step in how the human body metabolizes sugar, which could lead to better treatment and prevention of heart disease, obesity... more
β-blockers could regenerate infant heart muscle, mitigate effects of congenital heart disease  NEWS MEDICAL · 2 weeks
Surgery can mend congenital heart defects shortly after birth, but those babies will carry a higher risk of heart failure throughout the rest of... more
KIT researchers develop close-to-reality computer models of the heart  NEWS MEDICAL · 2 weeks
Digital simulations of human organs can be used to study the development of diseases and to customize therapies for patients. more
Researchers elucidate enzymes that control long-term memory, learning process in the brain  NEWS MEDICAL · 3 weeks
When we first purchase a smart phone, all of our settings and applications are the same. But as time passes, everyone's phones will change... more
Potential drug to treat heart attacks  SCIENCE DAILY · 3 weeks
Administered within hours of an attack, the potential drug would prevent scarring that can lead to heart failure. For the study, the researcher used a drug that targets a key component of the cellular clock mechanism.... more
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