Culture
According to a recent study, open learning spaces are not directly associated with the physical activity of students in grades 3 and 5, even though more breaks from sedentary time were observed in open learning spaces compared to conventional classrooms.
The findings are based on the CHIPASE study, carried out at the Faculty of Sport and Health Science of the University of Jyväskylä. The results were published in Frontiers of Sports and Active Life.
The relationship between personality, genes and chronotype (sleep patterns) has been studied by researchers at the University of Warwick and the University of Tartu, Estonia
People high in Conscientiousness and low in Openness are rather morning people; lower-level personality traits such as self-discipline, excitement-seeking, and straightforwardness have also been linked to chronotype
It is partly due to genetic factors, but there is scope to change your sleep patterns if you wanted to become a morning person but are currently an evening person for example
Most of us have genetic variations that increase the risk of medicinal products not being effective. In order to provide a more effective treatment with fewer side effects, we need to analyse more of these genetic variations. This will provide us with more precise knowledge about how the individual patient reacts to medicinal products. A new research result from Aarhus University shows that.
The spinal cord is an important component of our central nervous system: it connects the brain with the rest of the body and plays a crucial part in coordinating our sensations with our actions. Falls, violence, disease - various forms of trauma can cause irreversible damage to the spinal cord, leading to paralysis, sometimes even death.
Researchers have identified a combination of biological markers in patients with dengue that could predict whether they go on to develop moderate to severe disease, according to a study published today in eLife.
Biomarkers are used to identify the state or risk of a disease in patients. Examples of biomarkers can include naturally occurring molecules or genes in the vascular, inflammatory or other biological pathways. The new findings could aid the development of biomarker panels for clinical use and help improve triage and risk prediction in patients with dengue.
HOUSTON - (June 22, 2021) - How do you kill tumor cells that can't be targeted? Get their more susceptible neighbors to help.
The Rice University lab of synthetic chemist K.C. Nicolaou, in collaboration with AbbVie Inc., has created unique antibody-drug conjugates (ADCs) that link a synthetic uncialamycin analogue to antibodies that target cancer cells.
Once they enter the targeted tumor cells, these ADCs exhibit a "significant bystander effect," according to the study. In other words, cancerous neighbor cells that aren't directly attacked by the drugs are also affected.
An enzyme found in fat tissue in the centre of our bones helps control the production of new bone and fat cells, shows a study in mice published today in eLife.
The findings may help scientists better understand how the body maintains fat stores and bone production in response to changing conditions, such as during aging. They may also suggest new approaches to treating conditions that cause bone loss in older adults.
DETROIT - Jessica Damoiseaux, Ph.D., an associate professor with the Institute of Gerontology at Wayne State University, recently published the results of a three-year study of cognitive changes in older adults. The team followed 69 primarily African American females, ages 50 to 85, who complained that their cognitive ability was worsening though clinical assessments showed no impairments. Three magnetic resonance imaging scans (MRIs) at 18-month intervals showed significant changes in functional connectivity in two areas of the brain.
(Boston)--Lung cancer remains the leading cause of cancer-related deaths. Non-small cell lung cancer (NSCLC) accounts for 80-85 percent cases of lung cancer and when diagnosed early, has a five-year survival rate of 50-80 percent. Black patients have lower overall incidence of NSCLC than white patients, but are more likely to be diagnosed at later stages. They also are less likely to receive surgery for early-stage cancer.
PROVIDENCE, R.I. [Brown University] -- What motivated Americans to wear masks and stay socially distanced (or not) at the beginning of the COVID-19 pandemic? More often than not, it was partisanship, rather than perceived or actual health risk, that drove their behavior, according to a new study co-authored by researchers at Brown University.
New research published in the Journal of Medicinal Food suggests eating prunes each day can improve risk factors for cardiovascular disease (CVD) including raising antioxidant capacity and reducing inflammation among healthy, postmenopausal women.
Cardiovascular disease is the number one cause of death worldwide posing a significant public health challenge.
The research led by San Diego State University reveals that prunes can positively affect heart disease risk.
Almost all cells in our body contain a nucleus: a somewhat spherical structure that is separated from the rest of the cell by a membrane. Each nucleus contains all the genetic information of the human being. So it serves as a kind of library - but one with strict requirements: If the cell needs the building instructions for a protein, it won't simply borrow the original information. Instead, a transcript of it is made in the nucleus.
The most comprehensive molecular study to date of the brains of people who died of COVID-19 turned up unmistakable signs of inflammation and impaired brain circuits.
Investigators at the Stanford School of Medicine and Saarland University in Germany report that what they saw looks a lot like what's observed in the brains of people who died of neurodegenerative conditions such as Alzheimer's disease and Parkinson's disease.
If only it were as simple as finding more grassland for an antelope.
The story of efforts to conserve the endangered oribi in South Africa represent a diaspora of issues as varied as the people who live there. On its surface, like many threatened species, you have conflict between a need for habitat and private landownership.
Legend has it that Marie Antoinette's hair turned gray overnight just before her beheading in 1791.
Though the legend is inaccurate--hair that has already grown out of the follicle does not change color--a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons is the first to offer quantitative evidence linking psychological stress to graying hair in people.