Although the absolute scaling of mobility with the size of the diffusing entity is challenging, a decrease in mobility reflects an increase of molecular size due to receptor oligomerization.
During the gluten-challenge, a decrease in Vh/CrD of 0.5 or more was considered significant and equivalent to clinical glutensensitivity [ 20].
Furthermore, our data show that a HFD challenge induces a decrease in bone modelling that results in an enhanced deterioration of bone architecture and mechanical properties; this is even more pronounced in Enpp1−/− mice.
15, 23 In an earlier study, we reported the presence of endothelial dysfunction assessed by salbutamol challenge indicating a decrease of <6% in RI, which is a marker of endothelial-dependent vasodilatation in diabetic patients.
A similar study investigating 43 patients with bronchial asthma showed that esophageal acid perfusion itself did not cause significant reduction in FEV1 but that patients with bronchial hyperreactivity, demonstrated by methacholine challenge showed a decrease.
At 30 days after tumor challenge, a significant decrease of tumor volume and weight was observed in the EGCG-treated group versus the control group (p < 0.0005).
Only after the OGTT challenge a second decrease was observed at 6 h, which was statistically different from baseline, and from the control challenge (31% for OGTT vs 38% for control, p < 0.01) thus mirroring the effect observed in the neutrophil population.
Amongst these challenges is a decrease in the limiting drawing ratio observed in micro deep drawing of metal foils.
Compared with controls, ventilated LPS- challenged rats showed a decrease in mRNA expression of ACE, ACE2, AT-1 and Mas receptor in all age groups, except for infants.
Some authors challenge this decrease in generalized costs related to HSR by using the concept of "effective social speed" [40].
