barrier

Bird flu can already get inside human cells, but hasn’t sparked a pandemic. The reason lies in an immune-sensing system that originally evolved to detect foreign DNA of the sort found in DNA viruses. A recent study finds that it also acts as a barrier against avian flu.

Breaking the 'unbreakable' barrier: how mismatched bone marrow transplantation is rewiring immune tolerance - EurekAlert!

Clinical trial finds cannabis use not a barrier to quitting nicotine vaping - EurekAlert!

“Quantum Antenna” Breaks Barrier in Measuring Elusive Terahertz Signals

Breaking the heart’s barrier to solve drug-resistant TB - EurekAlert!

Lack of soap most reported barrier to effective hand hygiene in shared community spaces - EurekAlert!

Language a barrier in biodiversity work

The Thick Ice of Europa: A Barrier or a Gateway to Alien Life?

Nanoscale movies shed light on one barrier to a clean energy future

Incubator or barrier? Exploring the links between agriculture, biodiversity and the spread of pathogens

Blood-brain barrier governs ant behavior by altering hormone levels