News tagged with stress

Related topics: depression · stress response · brain · stress hormones · anxiety

What causes sleepiness when sickness strikes

It's well known that humans and other animals are fatigued and sleepy when sick, but it's a microscopic roundworm that's providing an explanation of how that occurs, according to a study from researchers at the Perelman School ...

Jan 19, 2017
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Research makes leap with frog models

UC biologists have turned to amphibian sources—specifically frogs and tadpoles—to help shed light on how early stressors in the womb and shortly after birth may play a part in the onset of adult diseases such as diabetes ...

Jan 18, 2017
popularity12 comments 0

Who needs stress? We all do. Here's why

If you could do something to decrease your risk of memory failure, to increase your self-confidence, to be a better public speaker, to improve your brain, to help you deal with back pain, to bust out of your comfort zone, ...

Jan 17, 2017
popularity100 comments 0

Reducing the radioresistance of cancer

Most people recognize that many forms of cancer are treated with radiation therapy. However, some may not realize that there are cancer cells with the ability to survive this type of treatment. Oral squamous cell carcinoma ...

Jan 13, 2017
popularity0 comments 0

Stress (biological)

Stress is a biological term which refers to the consequences of the failure of a human or animal to respond appropriately to emotional or physical threats to the organism, whether actual or imagined. It includes a state of alarm and adrenaline production, short-term resistance as a coping mechanism, and exhaustion. Common stress symptoms include irritability, muscular tension, inability to concentrate and a variety of physical reactions, such as headaches and elevated heart rate.

This text uses material from Wikipedia, licensed under CC BY-SA

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