antigenic

It appears to be antigenic but its function is unknown.

Antigenic drift are the less significant changes that happen to a virus over time.

Even more frightening, the A viruses periodically experience an antigenic shift.

Antigenic shift occurs when there is a major change in the genome of the virus.

After confirmation of an antigenic response, serum was collected and frozen for future use.

Minor changes in the virus (called antigenic drifts) occur nearly every year.

"If there's a small antigenic shift, a point or two, it's only the flu," she corrected him.

We also got a verification of antigenic identity using agar gel.

This model showed that antigenic emergence and replacement could result under certain epidemiological conditions.

Other parasites are known to engage in their own renditions of antigenic variation.

This antigenic shift could cause the formation of a highly virulent virus.

At times, antigenic drift is the cause of a last minute scramble for a flu vaccine.

This effect leads to tumors cell escape by antigenic modulation.

They may directly activate B cells, regardless of their antigenic specificity.

Antigenic variation is employed by a number of different protozoan parasites.

Periodontal vaccines are less well developed, but some antigenic targets have been identified.

This change is known as antigenic drift.

More significant is another kind of antigenic change that also occurs as a result of the virus's genetic structure.

In contrast, antigenic site D is not particularly correlated with positively selected variants.

For human vaccines, the antigenic protein is linked to aluminum hydroxide salt.

Antigenic escape occurs when the immune system is unable to respond to an infectious agent.

Antigenic mutants can evolve quickly due to the high mutation rate in viruses.

G protein spikes out of the membrane and acts as a major antigenic determinant.

Antigenic variation is a common theme among pathogenic organisms.

It is highly antigenic and can be used to identify rotavirus species.