6,246 articles mezi dny 1.7.2020 a 31.7.2020

School absenteeism has surprising consequences for adults

Kids who miss a lot of school from kindergarten to eighth grade may suffer unexpected costs as young adults, a new study finds. Researchers found that those who were more regularly absent in these early years of school were less likely to vote, reported having greater economic difficulties and had poorer educational outcomes when they were 22 to 23 years old.

Smart structures: Structural cells of the body control immune function

In a Nature paper, CeMM researchers analyzed the epigenetic and transcriptional regulation in structural cells. They found widespread activity of immune genes, suggesting that structural cells are deeply involved in the body's response to pathogens. Moreover, the study uncovered an epigenetic potential that pre-programs structural cells to engage in the immune response against pathogens. These...

The Lancet Infectious Diseases: Individual decisions to reduce movement -- even before state-wide stay-at-home policies were introduced -- likely helped slow the spread of COVID-19 in the USA

Real-world mobile phone data suggests a decline in the number of trips people made per day began before state-level stay-at-home policies were implemented, and the decline was strongly correlated with a reduction of COVID-19 case growth in the 25 most affected counties across the USA, according to a modelling study published in The Lancet Infectious Diseases journal.

To listen is to survive: Unravelling how plants process information

Researchers at Helmholtz Zentrum München and Ludwig-Maximilians-University (LMU) mapped the signaling network in plants and discovered novel insights about how plants process information about their environment. This gives new potential to strategies to protect crops and help them thrive in the time of increasing droughts.

Traffic data show drastic changes in Floridians' behavior at onset of the pandemic

Using same-day traffic volumes for March 2019 and March 2020 across Florida, researchers examined the relationship of key governmental requests for public isolation and travel limitations. Results show the drastic changes in human behavior during the onset of the pandemic. Traffic volumes by March 22, 2020, dropped by 47.5% compared to that same point in 2019. Moreover, traffic declined in March...

Treatments tested for invasive pest on allium crops

A Cornell University-led team of researchers field-tested 14 active ingredients in insecticides, applied in a variety of methods, to understand the best treatment options against the Allium leafminer, a growing threat to onions, garlic and leeks.

Understanding molecular mechanisms of air pollution's impact on ILD critical

More research must be done to investigate the role of air pollution on the epigenome in patients with interstitial lung diseases (ILDs), in order to develop strategies that minimize the effects of these pollutants, according to a new article published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.