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Archive
12/07/2021

Archive: 12/07/2021

Pandemic increased screen time, decreased physical activity in children

The stay-at-home orders during the peak of the COVID-19 pandemic in 2020 led to a decrease in children's physical activity and an increase in screen time, finds two new studies from the Brown School at Washington University ...

Jul 12, 2021

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4

Sleep and fitness go hand-in-hand

The University of Saskatchewan's (USask) Dr. Heather Foulds (PhD) and her team of students have conducted a new study which confirms the connection between sleep and physical activity among middle-aged women.

Jul 12, 2021

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7

A redundant modular network supports proper brain communication

Recall a phone number, or directions just recited, and your brain will be actively communicating across many regions. It is thought that working memory relies on interactions between these regions, but how these brain areas ...

Jul 12, 2021

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12

Sensing 'junk' RNA after chemotherapy enhances blood regeneration

Chemotherapy is widely used to treat cancer patients. During the treatment, chemotherapeutic agents affect various biochemical processes to kill or reduce the growth of cancer cells, which divide uncontrollably in patients. ...

Jul 12, 2021

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Fear of rejection vs. joy of inclusion: Faith communities from LGBTQ+ perspectives

Some LGBTQ+ people want to be part of faith communities. Though they have concerns about inclusion, they hope to find a faith community that feels like a home, based on West Virginia University research.

Jul 12, 2021

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Study shows mental health, support key in parental neglect

Substance use disorder has long been considered a key factor in cases of parental neglect. But new research from the University of Kansas shows that such substance abuse does not happen in a vacuum. When examining whether ...

Jul 12, 2021

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4

Progress towards new treatments for tuberculosis

Boosting the body's own disease-fighting immune pathway could provide answers in the desperate search for new treatments for tuberculosis.

Jul 12, 2021

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Ant venom peptide can activate a pseudo-allergic pathway

Ants are omnipresent, and we often get blisters after an ant bite. But do you know the molecular mechanism behind it? A research team led by Professor Billy K C Chow from the Research Division for Molecular and Cell Biology, ...

Jul 12, 2021

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2

Hijacked immune activator promotes growth and spread of colorectal cancer

Through a complex, self-reinforcing feedback mechanism, colorectal cancer cells make room for their own expansion by driving surrounding healthy intestinal cells to death—while simultaneously fueling their own growth. This ...

Jul 12, 2021

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2

A third of teens, young adults reported worsening mental health during pandemic

As typical social and academic interaction screeched to a halt last year, many young people began experiencing declines in mental health, a problem that appeared to be worse for those whose connections to family and friends ...

Jul 12, 2021

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