Health & Medicine

Neural model of grasping developed

A data glove has provided researchers with detailed information on the hand and arm movements of rhesus monkeys. (Image: Ricarda Lbik / German...

Stress awakens dormant tumor cells

Stress hormones can "wake up" cancer cells (Image: koto_feja / iStock) Successful cancer treatment doesn't always mean a permanent cure. Stress hormones and immune...

Defense cells dig entrances to the enemy

https://www.wissenschaft.de/wp-content/uploads/2/4/249849.mp4 This video shows two immune cells with congruent traces moving in collagen. (Credit: Sadjadi et al. Biophysical Journal) The immune system apparently has “pioneers”...

Blood markers for Alzheimer’s prognosis

Proteins in the blood can help in the early detection of Alzheimer's. (Image: busracavus / iStock) Detecting two proteins in the blood could help...

Via the nose into the brain

Electron microscope image of a cell of the olfactory mucosa with numerous SARS-CoV-2 particles (red). (Image: Michael Laue / RKI, Carsten Dittmayer /...

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