A single intramuscular immunization with this plasmid was sufficient to elicit a significant level of protection against challenge with USUV in IFNAR mice.
Improving the production of methane, while maintaining a significant level of process stability, is the main challenge in the anaerobic digestion process.
The North American A/mallard/MN/355779/00 (H5N2) and A/mute swan/MI/451072-2/06 (H5N1) viruses (both homosubtypic to Mongolia/05 challenge virus) induced a statistically significant level of protection, as evidenced by low mortality (0 and 20%, respectively) after H5N1HPAI virus challenge (Table 1).
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A significant level of phenotypic data, however, remains in non-phylogenetic studies, e.g., species descriptions, and methods for efficient EQ curation of this literature remain a critical challenge.
Immunization with parasite-derived AMA1 and recombinant AMA1 induced significant levels of protection against P. yoelii challenge in mice [21] and against P. falciparum challenge in Aotus monkeys [22], respectively.
For instance, the recombinant 31 kDa outer membrane protein (Omp31) in aluminum hydroxide or Incomplete Freud Adjuvant (IFA) induced significant levels of protection against B. melitensis challenge in the mouse model [ 45].
27 Although significant levels of antibiotic resistance are a major challenge in treating patients with melioidosis, these Burkholderia traits provide options for development of selective media.
An additional challenge is to agree upon a definition of clinically significant levels of CRF and of its reduction as the result of interventions [12].
However, when challenged by anti-CD3/CD28 antibodies, proliferating splenic CD4+ T cells showed significant levels of Umodl1.
