Air pollution is associated with detrimental effects on human health, including increased risk of heart disease and stroke.... NEWS MEDICAL · 1 month
eDNA expands species surveys to capture a more complete picture  PHYS.ORG · 3 weeks
Tiny bits of DNA collected from waters off the West Coast allowed scientists to identify more species of marine vertebrates than traditional surveys with trawl nets. They also... more
Medical News Today: How does air pollution affect our health?  MNT · 2 weeks
Air pollution surrounds people every day, both indoors and outdoors. Read about some common air pollutants and how they can affect a person’s health here. more
New species of prehistoric scorpion may have been early land explorer  PHYS.ORG · 5 days
A new species of prehistoric scorpion from the early Siluarian period (approximately 437.5 to 436.5 million years ago) is described in a study in Scientific Reports.... more
Gelatinous zooplankton makes an important contribution to marine carbon transport  PHYS.ORG · 2 weeks
They are small, almost transparent, similar to jellyfish, and they occur in the ocean in huge quantities. Cnidaria, Ctenophora and Urochordata belong to the gelatinous plankton communities that... more
Using hearts from hepatitis C-positive donors presents an opportunity to expand donor pool  NEWS MEDICAL · 4 weeks
Patients who were transplanted with hearts from hepatitis C-positive donors had comparable outcomes after one year to patients who received hearts from... more
Fish species benefit from marine protection to varying extents  SCIENCE DAILY · 2 weeks
Marine protected areas reduce fish mortality by limiting harvesting and reducing habitat destruction. They are often designed and implemented to promote biodiversity conservation and sustainable fisheries. New research shows these... more
Fish species benefit from marine protection to varying extents  PHYS.ORG · 2 weeks
Marine protected areas reduce fish mortality by limiting harvesting and reducing habitat destruction. They are often designed and implemented to promote biodiversity conservation and sustainable fisheries. New research shows these... more
Warmer and acidified oceans can lead to 'hidden' changes in species behavior  PHYS.ORG · 54 minutes
Projected ocean warming and acidification not only impacts the behavior of individual species but also the wider marine ecosystems which are influenced by them,... more
Experts say Med Sea altered by Suez Canal's invasive species  PHYS.ORG · 5 days
As Egypt marks the 150th anniversary of the opening of the Suez Canal, marine biologists are bemoaning one of the famed waterway's lesser known legacies—the invasion of hundreds... more
Collectively, environmental stakeholders are just as smart as scientific experts  PHYS.ORG · 7 days
Many species are threatened with extinction, fish stocks are overfished. How can the complex relationships between wildlife, natural ecosystems and humans in a large number of habitats be... more
Heart transplants from hepatitis C–positive donors could help overcome organ shortage  NEWS MEDICAL · 2 weeks
One-year survival was similar for adults with severe heart failure who received a heart transplant from a donor with hepatitis C compared to those who received... more
Complexity around childhood obesity  SCIENCE DAILY · 2 weeks
In a new study, researchers examined how various psychological characteristics of children struggling with their weight, such as loneliness, anxiety and shyness, combined with similar characteristics of their parents or guardians and family dynamics affect outcomes of nutritional intervention. more
A high-resolution summary of Cambrian to Early Triassic marine invertebrate biodiversity  Science Magazine · 5 days
One great challenge in understanding the history of life is resolving the influence of environmental change on biodiversity. Simulated annealing and genetic algorithms were used to... more
Competition between groups has negative effects on wild chimpanzees' reproductive success  NEWS MEDICAL · 3 weeks
Both species, humans and chimpanzees, can be extremely territorial, and territorial disputes between groups can turn violent, with individuals killing each other. In humans, such between-group... more
New method detects toxin exposure from harmful algal blooms in human urine  SCIENCE DAILY · 5 days
A newly developed method can detect even low-dose human exposure to microcystins and nodularin in human urine. During harmful algal blooms (HABs), species of... more
The link between drawing and seeing in the brain  SCIENCE DAILY · 4 weeks
Drawing an object and naming it engages the brain in similar ways. The finding demonstrates the importance of the visual processing system for producing drawings of an object. more
New method for detection of microcystins and nodularin in human urine  NEWS MEDICAL · 5 days
Blooms of toxin-producing algae exploded in both fresh and salt water ecosystems in southern Florida during the summer months of 2018, impacting wildlife and humans living... more
New ultrasound technique allows dolphin pregnancy evaluations to mirror those in humans  NEWS MEDICAL · 1 week
Ultrasound has been used for decades to study dolphin health and much of that work has been pioneered by veterinarians at the National Marine... more
Study provides insights into the role of dACC region in motivated control processes  NEWS MEDICAL · 1 week
Humans control their behavior in numerous ways, from stopping the urge pick at a scab to resisting the impulse to eat an... more
Five ways to turn carbon dioxide from pollution to a valuable product  PHYS.ORG · 16 minutes
It's far easier to avoid burning fossil fuels than it is to clean up CO2 emissions once they're in the Earth's atmosphere. But the... more
Gelatinous zooplankton makes an important contribution to marine carbon transport  SCIENCE DAILY · 2 weeks
Barely visible to the naked eye, gelatinous zooplankton is an important part of the marine ecosystem. In addition, the small organisms also transport large quantities of carbon into... more
Sugar Changes Brain Chemistry, New Animal Study Shows  SCI-NEWS.COM · 6 days
Foods high in sucrose, or table sugar, influence brain reward circuitry in ways similar to those observed when addictive drugs... more
Early modern humans cooked starchy food in South Africa, 170,000 years ago  PHYS.ORG · 3 weeks
"The inhabitants of the Border Cave in the Lebombo Mountains on the Kwazulu-Natal/eSwatini border were cooking starchy plants 170 thousand years ago," says Professor... more
Bird species are facing extinction hundreds of times faster than previously thought  PHYS.ORG · 5 days
Extinction, or the disappearance of an entire species, is commonplace. Species have been forming, persisting and then shuffling off their mortal coil since life began on... more
Four ways to reduce the carbon in your food basket  PHYS.ORG · 2 weeks
How does your food shop affect the planet? Well, think of it like this—consuming just one egg emits between 260 and 330g of CO₂ to the atmosphere. That's... more
Microplastics affect sand crabs' mortality and reproduction  SCIENCE DAILY · 4 days
Sand crabs, a key species in beach ecosystems, were found to have increased adult mortality and decreased reproductive success when exposed to plastic microfibers, according to a new study. more
Selfless African grey parrots get by with a little help from friends (Update)  PHYS.ORG · 2 weeks
Acting selflessly to help others in need was long thought to be a trait confined to mammals, in particular humans and some... more
Sugar intake influences brain reward circuitry  NEWS MEDICAL · 7 days
The idea of food addiction is a very controversial topic among scientists. Researchers from Aarhus University have delved into this topic and examined what happens in the brains of pigs when they drink sugar water. The... more
Mobile protected areas needed to protect biodiversity in the high seas  PHYS.ORG · 5 days
World leaders are currently updating the laws for international waters that apply to most of the world's ocean environment. This provides a unique opportunity, marine scientists... more
Air pollution can worsen bone health  SCIENCE DAILY · 3 weeks
A new study with over 3,700 people in India associates air pollution with a higher risk to develop osteoporosis. more
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