Closely related bacterial species use different strategies to build their cell walls, an international team of scientists led ...

Most cell therapies are either transported fresh at refrigeration temperatures or in cryogenic storage at -150°C to -196°C.

In contrast to ER+, the ER negative (ER−) breast cancers that constitute about 30% of the total lack the E2-ER-ERE-mediated hormone-dependent cell-proliferation pathway. An alternative regulatory ...