Learn about the APPSC Forest Beat Officer Syllabus 2025, including subject-wise topics, exam pattern, preparation tips & more ...

When it is time for cell division, and the genetic information needs to be passed on to the next generation, DNA must be packed particularly tightly. (AI-generated Image) view more Credit: MPI ...

If measured from beginning to end, the DNA in our cells is too long to fit into the cell’s nucleus, explaining why it must be ...

The process involves both nuclear division and cytokinesis and can either produce two equal cells (symmetric cell division) or two cells with different cellular fates (asymmetric cell division).

Every day, our bodies perform around 330 billion cell divisions to keep us alive and functioning. These divisions rely on the cell cycle, which has been in place since the earliest bacteria. The ...

Stem cells articles from across Nature Portfolio Atom RSS Feed Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells.

Former DHS chief warns of Iranian sleeper cells after U.S. strikes, calling it a “highest magnitude" threat and urging the public to stay vigilant.

Dynamical Cell Systems Group Professor Chris Bakal’s group uses genomic approaches and computational modelling to understand how complex biochemical signalling networks are ‘rewired’ during the ...

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!

After injection of electrolyte, the internal three-dimensional solid–liquid penetration system of dye-sensitized solar cells (DSCs) can take a period of time to reach “mature” state. This paper ...