Sentence examples for mixture of virus from inspiring English sources

A flu vaccine contains a mixture of virus strains, and the 2014 to 2015 shots included a strain of the H3N2 flu virus first isolated in Texas in 2012.

Because flu viruses mutate frequently, vaccines are reformulated each winter as a mixture of virus strains predicted to prevail during the next season.

Naïve mice that were infected with a mixture of virus and mock immune sera showed severe body weight loss reaching to below 75% of original weights by day 10 post-infection and all had to be euthanized (Fig. 7).

Specifically, all experiments are being carried out with a mixture of virus variants (collectively called C-S8p260) all of which are harbouring defective genomes (deletions of 417 and either 999 or 1017 nucleotides) that individually are not infectious but by complementation will yield plaque upon co-infection.

Oseltamivir-resistant (H275Y) quasispecies were detected in an additional 13 patients at proportions <50% (the specimen contained a mixture of virus variants, <50% of which harbored the mutation).

Virus stability and infectivity for time "0" indicated in the figures was tested immediately (within 10 min) after mixture of virus and the specific matrix.

This uses the B and E strains, more closely matching the mixture of viruses in South-East Asia.Dr Francis was bullish.

The lead excipient combinations were identified and tested for stabilizing effects using a tetravalent mixture of viruses in accelerated and real time (2 8 °C) stability studies.

The basis for the difference in response to the mixture of viruses was not determined.

Figures 5C and 5D show results obtained with a clinical sample containing a mixture of viruses at the limit of detection for mixed populations.

There is also evidence for the rapid selection of H5N1 strains with K627 in PB2 after a single round of infection in mice, although the input virus may have had a mixture of viruses from which the K627 strains were selected out [48], [49].