Excerpts

Some of the North Pond basalts, which were incubated for a much longer period of time, showed significant incorporation of 13 C into organic matter over time, while others did not exhibit a strong trend ( Figure 2B ).

Healthy corals also showed a trend to group according to the enrichment gradient.

However, in the study case of the microphytobenthic (MPB) biofilm, the proportion of phytoviruses may be significant or even it may oversize the proportion of prokaryotic phages among the viriobenthos.

Permanova showed that time was the major factor leading to differences in bacterial composition (highest F -ratio), but there were also highly significant effects of the treatments and of the interaction term.

P -values < 0.05 were considered statistically significant and P -values < 0.10 were considered as an important trend throughout the paper.

Despite the marginally significant interaction between sampling date and fertilization treatment ( Table 2A ), cellulose mass loss in response to N or P addition (as the first phase of the Np or Pn treatments, respectively) did not differ from the control treatment during the first 36 days ( Figure 1A ).

Introduction An important trend in microbiological dental research recently is the discovery of new methods to eradicate dental plaque biofilms.

Overall Structure of the Caecal Microbiota from the Three Flocks Comparison of the microbiota composition across the three replicate trials showed that there were highly significant differences between the trials; as high as at the phylum level (Supplementary Figure S3 ).

When normalized to 16S rRNA genes, tet (G) ratios displayed a decreasing trend and returned to background by day 10 (Figure 1B ).

This is in contrast to the HNL and GYR stations where significant ( p = 0.01) and highly significant ( p = <0.001) differences respectively, were found between the surface and DCM libraries.

Furthermore, a negative trend was observed between the probability of mcyD detection and the N:P ratio, suggesting that the availability of phosphorus, rather than nitrogen, is correlated with, and potentially drives, the distribution of the mcyD containing strains (Supplementary Figure 4A ).

cheating behavior co-evolution defective interfering particle ecological dynamics experimental evolution RNA virus virus ecology During the course of the experiment, all five experimental populations showed a trend of decreased titers (PFU/mL) of ordinary viruses as passage number increased.

Specifically, we found that the fungal OTU Cortinarius1 was significant in structuring the bacterial endophyte community, and that the OTU Sarcosphaera coronaria was marginally significant, but that when either population or environmental characteristics were taken into account, the importance of particular ECM fungi for structuring bacterial communities changed such that Cortinarius1 became a less important factor and S. coronaria became a more important factor.

Small differences in the intensity of the peak at 1160 cm −1 related to the C-O-C stretching in cellulose and hemicellulose were observed, while a slightly significant decrease of the peak at 1035 cm −1 was detected indicating the C-O stretching of cellulose in both CC3 treated BPS-G101 and G109.

We found that voles selected for herbivorous capability harbored distinct microbial communities (although, the differences were only marginally significant), while voles selected for high aerobic capacity or predatory behavior exhibited no differences from control lines.

It may be significant that, in the study of hypercholesterolemic men, an increase in fecal propionic acid was noted.

Within the first 9 h of incubation, Synechococcus numbers showed an increasing trend in both the control and ephyrae microcosms.

Thus, the role of TA systems, especially those borne on the nucleoid, as agents of adaptation and evolution in prokaryotes is likely to be significant.

Delaying antifungal therapy appears to be a common practice, and the impact on mortality may be significant with catheter related infections.

Degradation of Crude Oil by Selected Consortium The crude oil degradation rate of consortium 10 revealed that there was an increasing trend in degradation for every successive week up to the 5th week (84.15%) whereas minimum (42.24%) was recorded in the 1st week of incubation ( Figure 4 ).

cholerae O139 in India showed a trend of resistance to neomycin (Mukhopadhyay et al., 1998 ).

veronii C4 (pN-PA-2) showed extremely significant differences compared with those of wild type at 5, 10, 15% glucose and sucrose (Figure 6A ).

hydrophila , but future research should be mindful of the phylogenetic reclassification for strains AH-3 and SSU and that there may be significant differences in the molecular determinants of virulence for A. hydrophila.

This effect was only marginally significant, but it is tempting to speculate that this trend might have been linked to inability of translocated-oyster immune system to control the resident microbiota acquired from the new environment, resulting in more bacteria evading the oyster immune defenses and establishing in the hemolymph.

Introduction Campylobacteriosis is the most commonly reported zoonosis in the European Union showing an increasing trend over the period of 2008–2014, and the occurrence of thermotolerant Campylobacter in broiler meat remains high at 38.4% in 2014 ( European Food Safety Authority [EFSA] and European Centre for Disease Prevention and Control [ECDC], 2015 ).