Sentence examples for wk of exposure from inspiring English sources

Liver and para-aortic lymph node metastases were no longer visible on contrast-enhanced CT after 23 wk of exposure to the vaccine (Fig. 1B).

Multiple imputation was used as a sensitivity analysis to supplement the ITT-LOCF approach, and an analysis of subjects who completed the study while actively taking the study drug was also performed to understand the effect of treatment after 108 wk of exposure.

Following 5 wk of HDM exposure, NG2+ cells appeared to be lost from the microvasculature (Fig. 5, M– P, Supplemental Video S4).

Quantification showed a significant increase in the number of subepithelial α-SMA+ positive cells in mice exposed to HDM for 3 wk, which increased further following 5 wk of HDM exposure (Fig. 4 M ).

Confocal imaging revealed that pericytes associated with the airway microvasculature were α-SMA+/NG2+ (Fig. 5 A, white arrow), α-SMA+/NG2− (Fig. 5 E, black arrow), or α-SMA−/NG2+ (Fig. 5 E, white arrowhead); all populations of pericytes appeared to be more loosely associated with the airway microvasculature following 5 wk of HDM exposure (Fig. 5 E ).

Morphometric analysis of five representative images from saline- and HDM-exposed mice revealed a statistically significant increase in the number of NG2+ cells that were not associated with the microvasculature in the airway wall following 5 wk of HDM exposure (Fig. 6 N, P < 0.001).

The Bruker Minispec NMR analyzer (Bruker Optics) was used to measure body composition of non-anesthetized mice after up to 16 wk of 10% oxygen exposure (∼21 wk old) [19].

The periconceptional period (before conception and up to 12 wk of gestation) is arguably the optimal exposure window for nutritional interventions because it encompasses several critical gestational processes including implantation and placentation (6).

Route of exposure.

We have shown that following irradiation of third instar larvae, the innate immune response is activated in adult brains and remains activated up to 3 wk after exposure.

Male C57BL/6 mice (n = 5/group) at 10 wk of age were subjected to a whole body cigarette smoke exposure system or room air, as previously described (18).