Expression of MHC II on B cells is decreased after treatment with interferon-beta through reduction in costimulatory CD80, which should attenuate antigen presentation to CD8+ T cells.
Self-presented references were recognised better than references presented by the system; however, such presentation bias was attenuated when the initial presentation of these references was followed by verbatim repetition.
A related result [53] is that explicitly cueing the observers as to the target onset asynchrony between two targets in a dual target rapid serial visual presentation attenuated the attentional blink normally observed under such conditions [54] [57].
Initial presentation of word pairs was associated with left ventrolateral PFC activation that attenuated with subsequent presentations of the same lists.
However, S. enterica is also an interesting organism to act as a live attenuated carrier for the presentation of recombinant heterologous antigens.
Our findings demonstrate that allowing participants to interact with a malleable problem presentation attenuates the impact of math anxiety on performance.
There is increasing evidence that HS reduces the proliferative capacity of splenocytes and lymphokine release [ 13], attenuates macrophage antigen presentation and cytokine release [ 14], and consecutively impairs humoral immunity [ 15].
Similarly, the higher odds of emergency presentation in women were substantially attenuated after case-mix adjustment; in contrast, there was little apparent confounding of deprivation differences in risk of emergency presentation by other variables (Table 1).
In this study we used attenuated total reflectance (ATR) as a sample presentation technique to obtain MIR spectra of neat soil samples to overcome the two aforementioned drawbacks.
Compared with transcriptional responses to TIV vaccination previously reported in adults, responses to TIV in infants were markedly attenuated, limited to genes regulating antiviral and antigen presentation pathways, and observed only in a subset of vaccinees.
Changes in vaccinology have involved the isolation, presentation and administration of vaccinal antigens or attenuated vaccinal strains.
