Sentence examples for high infective from inspiring English sources
In fact, shrimp exposed to sub-lethal doses of virus induce a status of 'pseudo-vaccination' of the host, improving the resistance and survival of Parribacus japonicus to high infective doses of WSSV (Wu et al. 2002).
Similar to IFNγ, IL-6 also displayed a dose-dependent induction pattern, while TNFα was not induced even in very high infective doses (Figure 4B).
Since the amount of inoculum was very low, three inoculated mice did not develop clinical disease, while the seven mice that developed scrapie showed longer and more dispersed incubation periods than mice inoculated with high infective doses (Fig. 1).
These facts, together with data on the recovery of the organism from implicated foods suggest the likelihood that high infective doses are involved in most cases.
In immunocompetent persons, it can also cause severe disease (attributed by some investigators to ingestion of high infective doses), as well as outbreaks of benign febrile gastroenteritis (11).
7, 21, 35– 38 Risk factors for IRIS include an advanced state of immunosuppression (low CD4 count) and high infective antigen burden/disseminated OI at ART initiation (see Table 3).
This difference may have been caused by crowding, with those onboard HMNZT Tahiti being exposed to higher infective doses of influenza virus or bacterial infections (e.g., Streptococcus pneumoniae).
At the higher infective dose there was a weak response to peptide pool A (AhpC).
Higher infective doses resulted in an earlier induction of IFNγ, as well as in increased production of IFNγ.
Although higher infective doses resulted in an earlier induction, there were no apparent differences in time of induction or in strength of induced response between infection with 10×LD50 and 100×LD50 (Figure 4A, left).
Given that production of hydrochloric acid in the stomach may be elevated in smokers, larger numbers of ingested Vibrio cholerae may not survive and thus may require higher infective dose (>10 organisms).
