Node Smith, ND Globalization has revolutionized food production and consumption in recent decades and cultivation has become more efficient. As a result, diets have diversified and food availability has increased in various parts of the globe. However, it has also led...

Node Smith, ND Much remains unknown about COVID-19, but many studies have already indicated that people with cardiovascular disease are at greater risk of COVID-19. There also have been reports of ST-segment elevation (STE), a signal of obstructive coronary artery...

Node Smith, ND A multidisciplinary team of researchers at the University of Illinois at Urbana-Champaign has developed tiny sensors that measure oxygen transport in bovine lung tissue. The study -- which establishes a new framework for observing the elusive connection...

Node Smith, ND Researchers at the University of Sydney have discovered the basic science of how sweet taste perception is fine-tuned in response to different diets. While it has long been known that food can taste differently based on previous experience, until now we...

Node Smith, ND The antimicrobial properties of silver have been known for centuries. While it is still a mystery as to exactly how silver kills bacteria, University of Arkansas researchers have taken a step toward better understanding the process by looking at...

Node Smith, ND One of the defining features of Covid-19 is the excessive immune response that can occur in severe cases. This burst of immune overreaction, also called a cytokine storm, damages the lungs and can be fatal. Specialized proteins developed for soaking up...

Node Smith, ND Think about traffic flow in a city -- there are stop signs, one-way streets, and traffic lights to organize movement across a widespread network. Now, imagine what would happen if you removed some of the traffic signals. When the brain's inhibitory...

Node Smith, ND Scientists from the laboratory of Dr. Natalia Kononenko at the CECAD Center of Excellence in Aging Research at the University of Cologne have found that autophagy -- the process of cellular self-recycling, or waste clearance -- is dispensable for the...

NODE SMITH, ND A team of researchers at the Center for Bioactive Delivery at the University of Massachusetts Amherst's Institute for Applied Life Sciences has engineered a nanoparticle that has the potential to revolutionize disease treatment, including for cancer....

NODE SMITH, ND People with prediabetes were significantly more likely to suffer a heart attack, stroke or other major cardiovascular event when compared with those who had normal blood sugar levels, according to research being presented at the American College of...

NODE SMITH, ND As the COVID-19 pandemic has progressed, it has become clear that many survivors -- even those who had mild cases -- continue to manage a variety of health problems long after the initial infection should have resolved. In what is believed to be the...

NODE SMITH, ND Fast reactions to future events are crucial. A boxer, for example, needs to respond to her opponent in fractions of a second in order to anticipate and block the next attack. Such rapid responses are based on estimates of whether and when events will...

NODE SMITH, ND Shift-work and irregular work schedules can cause several health-related issues and affect our defense against infection, according to new research from the University of Waterloo. These health-related issues occur because the body's natural clock,...

NODE SMITH, ND Scientists from Queen Mary University of London, funded by the charity Brain Tumor Research, have found a new way to starve cancerous brain tumor cells of energy in order to prevent further growth. The pre-clinical research in human tissue samples,...

NODE SMITH, ND The cerebellum -- a part of the brain once recognized mainly for its role in coordinating movement -- underwent evolutionary changes that may have contributed to human culture, language and tool use. This new finding appears in a study by Elaine Guevara...

NODE SMITH, ND Researchers at Albert Einstein College of Medicine have designed an experimental drug that reversed key symptoms of Alzheimer's disease in mice. The drug works by reinvigorating a cellular cleaning mechanism that gets rid of unwanted proteins by...

NODE SMITH, ND A new probe into the lingering impacts of the COVID-19 pandemic revealed correlations to six unhealthy eating behaviors, according to a study by the University of Minnesota Medical School and School of Public Health. Researchers say the most concerning...