The cell nucleus is the site of many important biological functions of the eukaryotic cell. These processes include transcription, replication, splicing and ribosome biogenesis. The effect of these ...

UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

Essentials of Biology is a non-majors general biology course without a laboratory. The topics that will be covered include biological molecules, cell structure and function, cellular metabolism, cell ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 111, No. 5 (February 4, 2014), pp. 1772-1777 (6 pages) Using electron microscopy and fitting of crystal structures ...

Missing the beginning of the film. The film explores the structure and function of plant and animal cells using a microscope. It begins with observing onion cells, highlighting their components such ...

UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps ...

Inside human cells, biology has pulled off the ultimate packing job, figuring out how to fit six feet of DNA into a nucleus ...