From cattle to uncontrolled wildlife, pesky but pervasive large parasites like tapeworms have a far greater impact on the total body health of their mammal hosts than previously known, new University of Alberta research suggests.
Unhealthy food and beverage brands are encouraging TikTok users to market their products for them—effectively turning them into ‘brand ambassadors’—as well as using their own accounts for promotional activity, finds an assessment of video content posted on the social media platform and published in the open access journal BMJ Global Health.
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Moderna vaccines are better than Pfizer in protecting residents of long-term care (LTC) homes from COVID-19 Omicron infections, say McMaster University researchers.
In a pair of related studies, UC San Diego researchers show that the origin of the COVID-19 pandemic was at a Chinese market and resulted from at least two instances of the SARS-CoV-2 virus jumping from live animal hosts to humans working or shopping there.
July 19 was the hottest day ever recorded in the United Kingdom, with temperatures surpassing 40 degrees Celsius (about 104 degrees Fahrenheit). The heatwave serves as an early preview of what climate forecasters theorized will be typical summer weather in the U.K. in 2050.
Exposure to extreme heat increases both chronic and acute malnutrition among infants and young children in low-income countries – threatening to reverse decades of progress, Cornell University research finds.
Cytovale®, a medical diagnostics company focused on providing rapid and insightful tools to improve early detection of fast-moving and immune-mediated diseases, will reveal its 510(k) pending Cytovale system and 10-minute IntelliSep® sepsis risk stratification test at the American Association for Clinical Chemistry (AACC) annual meeting, where new data featuring the test will also be shared. The instrument can be seen in the Cytovale booth, no. 5045, in the exhibit hall during Clinical Lab Expo hours. The IntelliSep test was recently named an AACC Disruptive Technology Award Semifinalist and is also being featured in the Disruptive Tech area of the exhibit hall during the meeting.
Jiuzhaigou National Nature Reserve, a World Heritage Site, lies in the transition zone from the eastern edge of the Qinghai-Tibet Plateau to the Sichuan Basin in Sichuan Province, China, and occupies an area of 651 km2.
here is a lack of consistency in how ‘growing pains’ are diagnosed, with researchers finding medical definitions of the condition often vague or even contradictory, including age of onset, the role of growth, and where the pain commonly occurs.
Earlier today (July 21, 2022) the human-occupied submersible Alvin made history when it successfully reached a depth of 6,453 meters (nearly 4 miles) in the Puerto Rico Trench, north of San Juan, P.R. This is the deepest dive ever in the 58-year history of the storied submersible.
University of Utah researchers developed a protocol for using robotic pets with older adults with dementia. The protocol uses a low-cost robotic pet, establishes ideal session lengths, and identifies common participant responses to the pets to aid in future research.
A team of Russian researchers affiliated with the HSE University, RANEPA, and NES found professional athletes to perform better against their former clubs.
The holographic principle is used to describe the expanding universe in de Sitter space. It provides a solution to Einstein's general relativity equation with a positive cosmological constant. The proposed model uses a negative cosmological constant to account for gravity on anti-de Sitter space.
Three new species of black-bellied salamander have been discovered by a research team led by R. Alexander Pyron, the Robert F. Griggs Associate Professor of Biology at the George Washington University. The new salamanders, which are found in the southern Appalachian Mountains of the eastern United States, stem from black-bellied populations that were long considered to be a single species.
For decades, the treatment for a young child with a broken femur has been the same: a surgically placed spica cast, commonly known as a body cast. But now, thanks to a new study led by Children’s Hospital Los Angeles, the days of casting these injuries may soon be over. The study, led by Lindsay Andras, MD, Vice Chief of the Jackie and Gene Autry Orthopedic Center at Children’s Hospital Los Angeles, found that a pre-made functional brace provides equal healing to the cumbersome spica cast for young children with femur (thighbone) fractures. The braces also eliminate the need for anesthesia and are easier for parents to clean and care for.
An international team of scientists led by researchers from the University of Adelaide has revealed that rates of future warming threaten marine life in more than 70 per cent of the most biodiverse-rich areas of Earth’s oceans.
Research has shown how clown anemonefish control their growth to match the size of their anemone host.
More of the world’s coastal glaciers are melting faster than ever, but exactly what’s triggering the large-scale retreat has been difficult to pin down because of natural fluctuations in the glaciers’ surroundings. Now, researchers have developed a methodology that they think cracks the code to why coastal glaciers are retreating, and in turn, how much can be attributed to human-caused climate change.
The high heat and low water conditions produced by global warming weaken pine trees’ resistance to disease by hindering their ability to mount an effective defense at the same time that pathogenic fungi in their tissues become more aggressive, new research suggests.
Consumption of seven or more units of alcohol per week is associated with higher iron levels in the brain, according to a study of almost 21,000 people publishing July 14th in the open access journal PLOS Medicine. Iron accumulation in the brain has been linked with Alzheimer’s and Parkinson’s diseases and is a potential mechanism for alcohol-related cognitive decline.
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