Cytotoxic T-lymphocyte antigen 4 (CTLA4) is a co-receptor expressed by activated, memory T cells and regulatory T cells 1,2,3,4,5,6. It is a homodimer that can bind to the homodimeric ligands CD80 ...

One eagle had to be euthanized after ingesting bits of lead ammunition left behind in hunted carcasses. Others have died from shooting injuries. A Nanaimo veterinarian is calling on people to take ...

Twenty Sydney beaches have been closed indefinitely, following a third shark attack within 24 hours. A surfer is in a critical condition with serious leg injuries, after being bitten at North Steyne ...

AI-driven digital freight matching platforms are transforming the brokerage landscape, helping shippers and carriers automate workflows, boost utilization, and navigate the lingering freight recession ...

Annie E. Clark and Andrea Pino were not satisfied with changing only how their school handled sexual assaults. They wanted to start a national movement. They had recovered from sexual assaults as ...