Scientists at ETH Zurich have broken new ground by generating over 400 types of nerve cells from stem cells in the lab, far ...

Sentient animals all the way down to single-celled organisms capable of reproduction are welcome on the tree of life, but there are other organisms that challenge this understanding, like viruses.

Thus, although no single cell culture system or animal model is ideal for studying all features of HBV hepatitis, researchers are developing imaginative and novel animal models that are designed ...

IN this work the learned biologist of Louvain has ably resumed and discussed the latest researches made concerning the phenomena of cell-division in arthropods and worms. It is, of course ...

Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly genetically identical cells. Depending on the organism, these cells ...

Description Diagram of generic plant and animal cells, showing major organelles including nucleus, nucleolus, rough endoplasmic reticulum, smooth endoplasmic reticulum, cell membranes, golgi apparatus ...