A quick revision guide covering key concepts, biomolecules, cell organelles, and essential NEET-style MCQs to boost exam preparation.

The cell cycle is a fundamental process vital for organismal growth and stability. Its dysregulation underlies many human diseases, in particular cancers, making its monitoring essential in biological ...

Abstract: We investigate the feasibility of deriving surrogate ordinary differential equations (ODEs) from individual-based models (IBMs) simulated in the PhysiCell platform. As a preliminary ...

Scientists have developed an automated tool to study cell growth and division, including hard-to-study, free-floating blood cancer cells. Open annotations (there are currently 0 annotations on this ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Accurate analysis of S-phase fraction is crucial for the assessment of cell ...

The G1/S checkpoint: This checkpoint regulates the transition of the cell from the G1 phase to the S phase, where DNA replication occurs. The G2/M checkpoint: This checkpoint controls the transition ...

BYU's new hydrologic cycle, representing major water pools in blue text, natural water fluxes in black text and human-impacted fluxes in orange. Illustration by Eliza Anderson. The United States ...

The awe-inspiring process of cell division can turn a fertilized egg into a baby -- or a cancerous cell into a malignant tumor. With so much at stake, nature keeps it tightly controlled in a process ...

Post-mitotic neurons in the brain that re-enter the cell cycle quickly succumb to senescence, and this re-entry is more common in Alzheimer's disease, according to a new study. The phenomenon may ...

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2019. The cell cycle is a biological process requiring the interaction ...