Cell nucleus - Wikipedia
The nucleus was the first organelle to be discovered. What is most likely the oldest preserved drawing dates back to the early microscopist Antonie van Leeuwenhoek (1632–1723). He observed a "lumen", the nucleus, in the red blood cells of salmon. Unlike mammalian red blood cells, those of other vertebrates still contain nuclei.
The Nucleus - Definition, Structure, and Function
The nucleus regulates the synthesis of proteins in the cytoplasm through the use of messenger RNA (mRNA). Messenger RNA is a transcribed DNA segment that serves as a template for protein production. It is produced in the nucleus and travels to the cytoplasm through the nuclear pores of the nuclear envelope.
nucleus | Definition, Function, Structure, & Facts ...
Nucleus, in biology, a specialized structure occurring in most cells (except bacteria and blue-green algae) and separated from the rest of the cell by a double layer, the nuclear membrane. The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes.
Nucleus.io – Advanced Medical Imaging and Cloud Technology
Nucleus.io is a web-based, massively scalable, and secure cloud platform that delivers instant access to medical images with diagnostic workstation performance in a web browser.
Roon Nucleus - roonlabs.com
Nucleus has no fans, spinning disks, or moving parts of any kind, and its minimal operating system is tuned for delivering high-performance audio. Whether you put it in your liste
Molecular Expressions Cell Biology: The Cell Nucleus
The Cell Nucleus. The nucleus is a highly specialized organelle that serves as the information processing and administrative center of the cell. This organelle has two major functions: it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and ...
Nucleus | Definition of Nucleus at Dictionary.com
Nucleus definition, a central part about which other parts are grouped or gathered; core: A few faithful friends formed the nucleus of the club. See more.