Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

Figure S2 illustrates the structure of a N 4 C-ethyl-N 4 C interstrand cross-link placed in a -CG- sequence and characterization of a -CG- cross-linked plasmid. Figure S3 displays repair efficiencies ...

Lanthanides are a class of rare earth elements that in many countries are added to fertilizer as micronutrients to stimulate plant growth. But little is known about how they are absorbed by plants or ...

The abbot Felice Fontana (1730–1805) glimpsed the nucleus in epithelial cells in 1781, but this structure had probably been observed in animal and plant cells in the first decades of the ...