Study finds that large embryo cells divide step by step using a mechanical ratchet system, challenging the textbook idea of a ...

Ongoing research aims to confirm the mechanism by which ICP4 fluidizes the nucleus, which could indicate specific targets to counter viral replication.

When a cell divides, it performs a feat of microscopic choreography—duplicating its DNA and depositing it into two new cells. The spindle is the machinery behind that process: It latches onto ...

It infects nearly one-third of the global population, yet its microscopic size makes the parasite difficult for scientists to study. That parasite is Toxoplasma gondii, a widespread organism that ...

Caption: Human neutrophils visualized under a confocal microscope with cell membranes stained red and nuclei blue. When faced with an infection during food shortages, stress hormones trigger an immune ...

This important work identifies phlda2 as a specific marker for primordial cardiomyocytes in the adult zebrafish heart and demonstrates their essential role in myocardial morphogenesis and coronary ...

Why doesn’t a ‘good’ embryo always lead to pregnancy in IVF? Explore key factors beyond embryo quality that affect IVF ...

The homesteading pros at Gold Shaw Farm explore farm life up close under a microscope. Florida man executes store clerk on FaceTime 'Loving' cat sat in shelter for 500 days not realizing it's because ...

This important study implicates that changes in cell regulation may contribute to the evolution of multicellularity. The evidence supporting the conclusions is convincing, with rigorous methods used ...