Take a fascinating microscopic look at activated white blood cells responding to an infection after a leech bite. Watch the ...

Watch white blood cells in action as they interact with baker’s yeast under a microscope. Explore this fascinating cellular ...

Immune cells fight infectious intruders, for example, or search for incipient cancers. Therefore, they are constantly migrating through the tissues of our body. But in the wrong place, immune cells ...

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...

A nondestructive imaging method identified active and quiescent immune cells in PBMC samples, providing metabolic information ...

The brain relies on real-time delivery of oxygen and nutrients through its microvasculature, which threads through neural tissue like electrical wires. While modern imaging technologies allow ...

Not long ago, the idea of diagnosing a disease with a droplet of blood was considered a pipe dream. Today, this technology could soon become a reality. A group of scientists led by researchers from ...