Open annotations (there are currently 0 annotations on this page). Cells regularly grow and divide through a process called the cell cycle. It includes rest periods where no growth or division occurs.

Nov. 25, 2024 — The secret to cellular youth may depend on keeping the nucleolus -- a condensed structure inside the nucleus of a cell -- small, according to nvestigators. The findings were ...

Nov. 18, 2024 — An international team of researchers has achieved an unprecedented milestone: the creation of mouse stem cells capable of generating a fully developed mouse using genetic tools ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Do you want to understand what a project is? Do you know what it means to effectively manage the project life cycle? Would you like to assess if you are ready to be a project manager? Do you have an ...

Possible values are "none" to only send the changes that have no origin associated, or "any" to send the changes regardless of their origin. This can be used to avoid loops (infinite replication of ...

Replication origins have just two properties, a name and an ID. The name, which is what should be used to refer to the origin across systems, is free-form text. It should be used in a way that makes ...