| 词汇 | example_english_vaccine-strain |
| 释义 | vaccine straincollocation in Englishmeanings of vaccineand strainThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with vaccine or strain. vaccine noun[C or U] uk /ˈvæk.siːn/ us /vækˈsiːn/ a substance that is put into the body of a person or animal to protect them from a disease by causing them to produce antibodies (=proteins that ... See more at vaccine strain noun uk /streɪn/ us /streɪn/ a force or influence that stretches, pulls, or puts pressure on something, sometimes ... See more at strain Examples of vaccine strainThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This implies that the protection induced by the vaccine appears to be less strong against the new strains than it was against the vaccinestrain. It is conceivable that such groups of individuals might also maintain the live vaccinestrain of poliovirus. In each case, the problem was solved by replacing the vaccinestrain. This sample's divergent phylogenetic position may therefore reflect an origin from a vaccinestrain. Genetic modification of the vaccinestrain aims at reducing the risk of spread or persistence in the environment while at the same time inducing an adaptive immune response. The feasibility of importing a vaccinestrain that is known to be effective, of low virulence and free from contaminants to protect imported or local cattle should therefore be considered. To better model the situation in the field, where challenge virus is never identical to vaccine strain, we included trials where vaccine and challenge strains differed. Our requirements for the vaccinestrain, timing, and delivery were made clear to each of the companies, who were then given time to submit their responses. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Our requirements for vaccinestrain, timing and delivery and the need to meet current vaccine manufacturing guidelines were made clear to each of the companies and confirmed in writing. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In terms of vaccinestrain selection, antigenic clades evolve by reassortment, not by antigenic drift. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The reason for this, ironically, is that the group used the vaccinestrain of the bacterium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The discovery of the variability of vaccine strains and the ageing of vaccines changed the economy of vaccines and of their standards. Genes coding for metabolic functions or virulence factors are the main targets for producing safe vaccine strains. Some anti-vaccine activists protest against the administration of a vaccine against mumps, claiming that the attenuated vaccinestrain is harmful, and/or that the wild disease is beneficial. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of vaccine Go to the definition of strain See other collocations with vaccine See other collocations with strain |
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