For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

The particles in the cells' crypts, the researchers determined, are excess to the snake's requirements once it has extracted all it needs from the completely dissolved bones. The purpose of the ...

Research into the intestinal cells of Burmese pythons has revealed the existence of a previously unknown cell type, ...

Animal cells have many small vacuoles within them while plant cells have one large one. The vacuole within a plant cell can ...

Researchers from the University of Sydney have developed a system that mimics natural selection inside living mammalian cells ...

Hemifusomes are fused vesicles, or sacs of fluid, that were previously unknown to exist inside cells. They were discovered ...

Scientists found that embryonic skin cells “whisper” through faint mechanical tugs, using the same force-sensing proteins ...

Historical Perspective Published: May 1999 A unifying concept: the history of cell theory Paolo Mazzarello Nature Cell Biology 1, E13–E15 (1999) Cite this article ...