The proteasome is a microscopic barrel-shaped machine found in every cell of the human body. For decades, scientists only ...

Plant cells without walls, known as protoplasts, are very fragile, and it has been difficult to keep them alive under a ...

Under microscopes, scientists found that giant single-cell organisms were able to vacuum up more food when they are stuck together.

In experiments, the researchers then placed each enzyme-infused egg cell under a microscope and shone light onto the cell in different patterns and from different points along the cell's periphery.

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Immune cells in the skin ‘cauterize’ open wounds and create ‘band-aids’ to prevent the spread of harmful bacteria and foreign molecules from injury sites, finds a study 1 in mice.

"Every time we would get these samples," says Zehr, "we would look through the microscope and there's nothing there ... This ...

You can increase white blood cells (WBCs) by taking certain medications and eating immune-boosting foods, like yogurt, lean protein foods, antioxidant-rich vegetables, and more. Maintaining a normal ...

This valuable study identifies a protein called adenosine deaminase-related growth factor (ADGF) as a key regulator of tip formation in the slime mold Dictyostelium discoideum. The authors ...