calcium

The Indian lander Vircam as photographed from the Paragain robotic vehicle. Photo by the Indian Space Agency ISRO

Surprising presence of sulfur in the soil of the South Pole of the Moon by the Indian robotic vehicle Paragain in the Chandrayaan-3 mission

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The vehicle discovered a wide variety of heavy elements, but this is the first evidence of the presence of sulfur * The rover will tour the south pole of the moon for two weeks and look for signs of water ice
Damage to the motor nerves in Duchenne patients. Illustration: depositphotos.com

Improving the function of the heart muscle in Duchenne patients

Producing heart cells from skin cells made it possible to discover defects that lead to heart failure
Daphnias or not to be... a sick Daphnia (the red one) and a healthy Daphnia. Photo: Einav Marcus

Despite the negative connotation: parasites have a positive effect on biodiversity and play a crucial role in maintaining it

New research shines a positive light on biological stigma
Decreased mitochondrial calcium uptake in cells where the MTCH2 gene has been neutralized. The photo on the left shows a nerve cell that has not been genetically modified. The photo on the right shows a transgenic nerve cell (without MTCH2). Fluorescent sensors were inserted into the cells in order to illuminate the absorption of calcium in the mitochondria, and calcium was added to the growth medium of the cells. As you can see, the sensors illuminate significantly less in the engineered cell (the color scale ranges from blue, indicating low calcium absorption, to yellow, indicating high calcium absorption), which indicates impaired calcium absorption in the mitochondria. Source: from the article.

calcium escape from the brain

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sea ​​urchins Source: Nick Hobgood / Wikimedia.

Thorns and hedgehogs (in seawater)

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From the right: Dr. Adi Rowe, Raz Pelti, Ruth Meler, Prof. Eitan Reuvani and Ido Kaminsky. Concentrations. Photo: Weizman Institute

Stocktaking

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the experimental team

Chemical element number 114: one of the heaviest elements prepared

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Who drank, from Wikipedia.

What are they serving us inside the blue bottle?

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Shell

Synthetic shells made of chalk and polymer

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The forgotten acid in seawater

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

The benefits of using aspirin against osteoporosis were discovered

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