Excerpts

In summary, in this study we identified gene expression profile differences between ARLC-SCC and NARLC-SCC, but failed to verify the differential expression of individual genes that were highly significant in microarray analysis using the independent method of qRT-PCR.

The area under the curve of the glucose tolerance test was decreased in the high fat-fed MIC-1/GDF15 transgenic mice compared to corresponding control mice, but this fell just short of statistical significance ( Fig. 4B ).

Also, although several measures of microarchitecture, namely BV/TV and Conn.D, had some association with bone's mechanical properties ( Figure 3 ), microdamage showed a trend towards significance with yield and ultimate strain ( Table 2 ).

We also observed that the slopes of the body size-genitalia relationship were different between the two treatments (although this interaction was only marginally significant) such that relative differences in genitalia size were most pronounced in smaller sized individuals.

To this aim, we have tested whether there is a significant association between karyotype and time to death under desiccation stress to assess resistance to dehydration, a trait that is likely to be significant for the survival of populations living in the more xeric portions of this species’ extensive geographical range.

As shown in Figure 5B , the enrichment for probe-sets that increased or decreased in both comparisons was highly significant.

No other main effects or interactions approached significance.

Expression analysis by quantitative PCR (q-PCR) analysis using different skin tissues from embryonic stage E13 to E21 showed a trend of increased expression as the embryo developed ( Fig. 3B&C ).

Although it did not reach statistical significance, knock down DOK-1 showed a trend of increase in BAL inflammation and airway responsiveness, especially in EPO (+) cells and airway responsiveness at 50 mg/ml methacholine challenge, compared to vehicle-challenged mice ( Figure 2 ).

A highly significant deceleration was consistently observed in more disabled pMS with an EDSS 2.5–3.5 and 4.0–6.0 ( Figure 2A ), a MrWD between 500 and 4000 m ( Figure 2B ) or Kurtzke FS scores at 2 or 3 in the pyramidal, cerebellar or sensitive systems ( Figure 2C, 2D and 2E , respectively).

Condom use measured via a single, “yes/no” question about “current” use, was not predictive, while consistent condom use, derived from a series of questions enquiring about condom use by each partner type during a specified timeframe, showed a trend toward halving pregnancy risk in the adjusted analysis.

Correspondingly, an analysis for GO term enrichment showed highly significant over-representation (P values of less than 10 –10 ) of gene products in many categories related to nucleotide or nucleoside binding or hydrolysis, as well as motor activity; cytoskeletal categories were enriched with P values of less than 10 –5 (not shown).

Tukey's post-hoc test revealed that 4 hour YM-1 followed by 4-OHT was significantly different from the 4-OHT 48 hours treatment (p<0.05), whereas both the 48 hour 10 μM YM-1 and the 4 hour 10 μM YM-1 followed by 95% EtOH treatments were not significantly significant from the 4-OHT 48 hour treatment ( Figure 4F ).

However, analysis of the dynamics of acquired resistance suggests that there may be significant differences between the underlying mechanisms in C. albicans and in the C. parapsilosis species complex [79] .In C. parapsilosis exposure to fluconazole, voriconazole or posaconazole results in a more rapid acquisition of resistance than in C. albicans , and the resistance levels are stable over at least 30 days following removal of the drugs [79] .

The effect of translation levels on multi-spanning membrane protein expression can be quite significant and this needs to be understood at the molecular level.

While our sample size was not large enough in this study to test a statistical mediation model, we were able to test linkages that lend support to the idea that a mediation model might be significant in a larger population of children.

For the second vulnerability indicator, the dependency of the agricultural GDP on pollination services ( Figure 5 , right panel) displays a slightly increasing trend over the period considered.

Results Global pollination benefits show an increasing trend from 1993 to 2009 ( Figure 1 ), consistent with previous findings [15] [40] , and regardless of whether the median value of pollination dependency per crop dependency given by [15] was used or the extremes.

In a case-control GWA study in Spain of 476 schizophrenia patients and 447 control subjects, and then further corroborated in a second sample comprising 4,069 cases and 15,128 control subjects of European origin, a different highly significant nonsynonymous SNP within the SLC39A8 gene was described; the allelic frequency of this missense mutation is 0.34 in Europeans [43] .

However, as shown here, CpG residues in a given region may show variable degrees of association between their level of methylation and the disease, ranging from hypo- to hyper-methylation, and from nonsignificant to highly significant levels of statistical association.

We detected only a small trend of correlation of CpG -180 methylation with age ( Figure 3 ).

4 ) shows an increasing trend in average sea surface temperature, which might also be working against such associations.

cruzi -infected and uninfected subjects were not significant different, a positive trend as disease becomes more severe was found ( Figure 3B ).

Those that showed recognizable, but weak rhythms in actograms, and resulted in periodograms that displayed insignificant or barely significant periods, were considered weakly rhythmic.

Such a pattern, with an increasing trend of transcriptional activity, was inconsistent with the “burst” pattern in Arabidopsis ( Figure S1 ) and other glycophytes [26] .