Culture
Deaths caused by indirect effects of the pandemic emphasize the need for policy changes that address widening health and racial inequities.
More than 15 months into the pandemic, the U.S. death toll from COVID-19 is nearing 600,000. But COVID-19 deaths may be underestimated by 20%, according to a new, first-of-its-kind study from Boston University School of Public Health (BUSPH), the University of Pennsylvania, and the Robert Wood Johnson Foundation.
Today, proteins that can be controlled with light are a widely used tool in research to specifically switch certain functions on and off in living organisms. Channelrhodopsins are often used for the technique known as optogenetics: When exposed to light, these proteins open a pore in the cell membrane through which ions can flow in; this is how nerve cells can be activated.
Since our ancestors infected themselves with retroviruses millions of years ago, we have carried elements of these viruses in our genes - known as human endogenous retroviruses, or HERVs for short. These viral elements have lost their ability to replicate and infect during evolution, but are an integral part of our genetic makeup. In fact, humans possess five times more HERVs in non-coding parts than coding genes. So far, strong focus has been devoted to the correlation of HERVs and the onset or progression of diseases.
Passing down a healthy genome is a critical part of creating viable offspring. But what happens when you have harmful modifications in your genome that you don't want to pass down? Baby plants have evolved a method to wipe the slate clean and reinstall only the modifications that they need to grow and develop.
The study sought to describe and explain gender pay differences in the U.S. Department of Health and Human Services between 2010 and 2018. HHS comprises a quarter of the country's governmental public health workers, with over 80,000 employees.
Understanding what may be driving wage gaps at HHS provides opportunities for employers and legislators to take action to support women in the health care field, said lead author Zhuo "Adam" Chen, an associate professor of health policy and management at UGA's College of Public Health.
A team of researchers at the University of Ottawa has found a way to use visible light to transform carbon dioxide gas, or CO2, into solid carbon forms that emit light. This development creates a new, low-energy CO2 reduction pathway to solid carbon that will have implications across many fields.
May 20, 2021 - Comets that circle the Sun in very elongated orbits spread their debris so thin along their orbit or eject it out of the solar system altogether that their meteor showers are hard to detect. From a new meteor shower survey published in the journal Icarus, researchers now report that they can detect showers from the debris in the path of comets that pass close to Earth orbit and are known to return as infrequent as once every 4,000 years.
Astronomers using NASA's Hubble Space Telescope have traced the locations of five brief, powerful radio blasts to the spiral arms of five distant galaxies.
According to the Centers for Disease Control and Prevention, approximately 22 percent of older adults in the United States suffer from a functional impairment, defined as difficulties performing daily activities, such as bathing or getting dressed, or problems with concentration or decision-making affected by physical, mental or emotional conditions.
Leave voters in Cornwall wanted to exit the EU to "take back control" and express concern about immigration - even though most said the movement of people across the continent had not caused issues for them, a new survey suggests.
A total of 56.5 per cent of people in Cornwall voted to Leave the EU in 2016, yet the area has received some of the highest levels of EU structural funding in England.
INFORMS Journal Information Systems Research Study Key Takeaways:
In real-time feedback the relationship source (peer, subordinate or supervisor) plays a role: the feedback tends to be more critical when it is from supervisors.
Favoritism and retribution are impacted in real-time feedback: Supervisors adopt tit-for-tat strategies, but peers do not.
Men rate women higher than men, and women rate men and women similar to how men rate men.
Positive real-time feedback has a stronger effect on future ratings than negative feedback.
Oysters live and grow in saltwater. However, the saltiness of their habitat can change dramatically, especially where the mighty Mississippi River flows into the Gulf of Mexico. Louisiana oysters from the northern Gulf of Mexico may experience some of the lowest salinity in the world due to the influx of fresh water from the Mississippi River. In addition, increased rainfall and large-scale river diversions for coastal protection will bring more fresh water that does not bode well for the eastern oyster.
During the pandemic, the old waiting room phrase "the doctor will see you now" has taken on a new meaning. So has the waiting room. Our kitchen table or living room couch is where many people do work lately, and that includes visits to the doctor. New research from Syracuse University's Falk College indicates this method of health care will continue even after COVID numbers are (hopefully) reduced.
At the start of the COVID-19 outbreak, a University of Illinois Chicago researcher conducted a survey asking respondents if they experienced health care delays because of the pandemic. In addition to learning about the types of delays, the study also presented a unique opportunity to capture a historic moment at the pandemic's beginning.
Environmental quality is associated with advanced-stage prostate cancer at diagnosis, according to a new study by University of Illinois Chicago researchers.