Related topics: cells · immune response · cancer cells · protein

HIV hijacks surface molecule to invade cell

Researchers at the National Institutes of Health have discovered a key step in the process that HIV uses to inject its genetic material into cells. Working with cultures of cells and tissues, the researchers prevented the ...

How does oxygen get into a fuel cell?

In order for a fuel cell to work, it needs an oxidizing agent. TU Wien has now found a way to explain why oxygen does not always enter fuel cells effectively, rendering them unusable.

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