The correlations of OTUs were calculated using Spearman’s rank-based correlations, and only highly significant correlations between OTUs were retained (correlation coefficient ρ > 0.7 and ρ < −0.7, p -value <0.05) in the network.
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Compared to the Con group, the ingested nitrogen of the piglets in the Rha group, Lac group, and mix group was significantly increased ( P < 0.05), fecal nitrogen, urinary nitrogen, and total nitrogen emissions showed a decreasing trend, the apparent nitrogen digestibility of Rha and Lac groups tended to increase; the apparent nitrogen digestibility of the mix group increased by 1.88% ( P < 0.05), and the nitrogen deposition rate increased respectively increased by 4.17, 4.49, and 5.65% ( P < 0.05), and the nitrogen utilization rate increased by 2.82, 3.23, and 3.70%, respectively ( P < 0.05). 3.2.
Interestingly, incubation at 65 °C demonstrated temperature-dependent phage activity, with differential heat tolerance among the phages resulting in highly significant differences in their titers ( p < 0.05).
C group), IgM showed no significant differences, and IgG exhibited an increasing trend in R1-R4 groups ( P > 0.05).
However, there were significant and extremely significant correlations with BGB, TN, and bacterial-βNTI in the mountain meadow ( p < 0.05 and p < 0.01), but no significant correlations with each index in temperate steppe ( Figure 5c ). 3.5.
The third most abundant family was that of Myoviridae , exhibiting a decreasing trend ( post hoc Tukey test, p < 0.05) from surface (23% ± 5% relative abundance) to deep waters (14% ± 0.3%, Figure 3A ).
rhamnosus Glory LG12 by gavage showed an increasing trend in the content of acetic acid, propionic acid, and butyric acid compared with the model group ( p < 0.05).
Combined NMDS and MRPP analyses revealed a highly significant difference in community structure between the L group and the other two groups ( p < 0.05) (ANOSIM, p = 0.008 and 0.028; MRPP, p = 0.009 and 0.015; Table 6 ). 3.4 Functional predictions in the fecal microbiota of female donkeys across different reproductive cycles We used PICRUSt to predict the functions in the fecal microbiota of female donkeys across different reproductive cycles and evaluated the accuracy of these predictions using the Nearest Sequenced Taxon Index (NSTI) values.
Leaf area also showed an increasing trend, with the largest value recorded under BF3, which was significantly higher than CK ( p < 0.05).
From the 10th week, the body weight of mice in the SAL group showed an increasing trend and was subsequently higher compared with that of the MOD group ( p < 0.05).
The 50% rainfall enhancement treatment significantly increased soil moisture, and the total carbon content showed an increasing trend with the increase in precipitation ( P < 0.05). pH was the most important explanatory factor for community structure, while total nitrogen content was the key explanatory factor for community diversity.
Relative to bare tailings, BSCs samples exhibited elevated concentrations of Fe, Cd, and Mn at both H and L groups, Zn at L group, and Al at H group, whereas Cu at H group showed a decreasing trend ( Supplementary Table S1 ; Tukey’s HSD, p < 0.05).
During the 3-year period, the resistance rate to piperacillin-tazobactam initially declined but then increased ( p < 0.05), while resistance to ceftazidime-avibactam, aztreonam, imipenem, ciprofloxacin, levofloxacin, and amikacin showed a decreasing trend ( p < 0.05).
Species differences in different groups The multiple groups’ significant difference test illustrated in Figure 4A reveals that Erysipelotrichaceae_UCG-003 , Lachnospiraceae_UCG-004 , Tyzzerella , and other genera, demonstrated statistically significant or highly significant differences in average relative abundance across the five groups ( p < 0.05, p < 0.01, p < 0.0001).
Among them, the relative abundance of genera Fusobacterium (7.66%), Corynebacterium (6.43%), Rothia (5.71%), Bradyrhizobium (5.24%), and Brevundimonas (5.21%) were more than 5% in the duodenum and showed a decreasing trend from the duodenum to the rest of the intestinal sections ( p < 0.05).
The results showed that butyric acid, valeric acid, isovaleric acid, caproic acid, and pH had significant or extremely significant correlations with cecal microorganisms ( p < 0.05).
We performed Pearson correlation analysis of MP degradation gene profiles with genus-level microbes and selected highly significant and highly correlated (0.7 < |r| < 1, p < 0.05 ) relationships to demonstrate co-occurring networks, which indicated that microbes may be potential hosts for significantly enriched MP degradation gene profiles ( Figure 4 and Supplementary Table S2 ).
The experimental data were statistically analyzed using SPSS 17.0 software, applying one-way ANOVA Duncan’ test for comparison between multiple groups of data, with p < 0.05 as significant, p < 0.01 as highly significant, and p > 0.05 as non-significant.
Specifically, there was an increasing trend in pH under the PTGM treatment from the initial soil pH in 2016 (pH 7.17), whereas pH changed slightly in PT ( p > 0.05) but decreased slightly in NT.
Proteobacteria occupies the highest proportion in the four different restoration stages, but showed a decreasing trend from the corn field stage (Corn) to the natural wetland stage (NW) ( Supplementary Table S3 , p < 0.05).
Many genera from Firmicutes exhibited an increasing trend ( P < 0.05), including Vagococcus , Roseburia , Enterococcus , Facklamia , Lactobacillus , Faecalibacterium , unclassified Anaerostipes , Lachnobacterium , Coprococcus , Anaerovibrio , Clostridium _ sensu _ stricto , Faecalicoccus , and Staphylococcus , while many genera others exhibited a decreasing trend ( P < 0.05), including Sporosarcina , Oscillibacter , Peptoniphilus , Anaerobium , unclassified Sporobacter , Amphibacillus , Faecalicatena , and Butyrivibrio ( Figure 3 and Supplementary Data 2 ).
In the time series of Cr stress, the phylum Actinomycetes ( p < 0.01) and Chloroflexi ( p < 0.05) both displayed highly significant increases followed by decreases, while Firmicutes ( p < 0.05) and Myxococcota ( p < 0.01) displayed significant decreases; the phyla Proteobacteria ( p < 0.01) and Gemmatimonadota ( p < 0.01) both displayed highly significant decreases followed by increases.
It is evident from the result that overall, there was a decreasing trend in SA with latitude change of habitat in the dry season ( p < 0.05).
Reduced diversity of HIV gut microbiota compared to healthy individuals In the PWH group, the Chao1 ( Supplementary Figure 2A ) and Shannon ( Supplementary Figure 2B ) indices showed a decreasing trend compared to the HC group ( p -values< 0.05).
The rates of Klebsiella pneumoniae resistance to piperacillin/tazobactam, ticacillin/clavulanate, cefazolin, cefuroxime sodium, cefotaxime, ceftriaxone, ceftazidime, cefotetan, amicacin, tobramycin, gentamicin, norfloxacin, and ciprofloxacin showed an increasing trend ( p < 0.05).