Excerpts

Due to excessive fertilization, straw continued to return to the field and poor resistance of varieties, the disease showed a trend of increasing and spreading in the main wheat producing areas of Huang-Huai in China ( Wang et al., 2023 ).

Following the occurrence of wheat crown rot, the contents of organic matter, available phosphorus, and available potassium in the wheat rhizosphere soil showed a decreasing trend.

Some wards exhibited an increasing trend over time, while values in MS decreased over time.

The results demonstrated a highly significant upregulation in the mRNA expression of the pro-inflammatory cytokines Tnfα , Il6 , and Il1b in infected lungs compared to controls.

Notably, when the centrifugation force was further increased from 4,000 × g to 10,000 × g, bacterial mortality showed only an increasing trend without reaching statistical significance.

All experimental groups exhibited a decreasing trend in melanin content within B16-F10 cells compared to the control group ( Figure 7C ). 7 Study on biological activity of lotus seed and lily fermented liquid 7.1 Determination of safe concentration of lotus seed lily fermentation solution According to Figure 8A , the survival rate of zebrafish embryos in the lotus lily fermentation broth at concentrations ranging from 1.25 to 40% gradually decreases, with a survival rate of zero at 40%, and over 50% at concentrations below 20%.

Therefore, we determined the concentration range of 0.625–10% ( Figure 7A ), within which the lotus seed lily fermentation broth not only did not significantly affect cell viability but also showed a trend of inhibiting the proliferation of B16-F10 melanoma cells. 6.3.2 Effect of lotus seed lily fermentation on tyrosinase activity in B16-F10 cells The experimental results show that the lotus and lily fermented solution, with gradually increasing concentration, significantly enhances the inhibition rate of tyrosinase in B16-F10 cells, as shown in Figure 7B .

The robustness of the regression model was further validated by F-test analysis, which revealed a highly significant correlation with a negligible probability of error ( P > F = 0.0010).

In summer, the MGE detection rate increased sharply from 68% (IW3) to 95% (EW3), differing from the other two seasons; ist-type elements, transposase genes, and insertion sequences all showed increased abundance in EW3, with IS91 and tnpA increasing by 4.4-fold (230.36 to 305.85 for IS91 ) and 4.6-fold, respectively, while intI1 showed a decreasing trend consistent with that in spring.

Subsequent statistical analyses revealed that the genera Phocaeicola , Bacteroides , and Escherichia were significantly more abundant in the group PDN than in the group C, with a decreasing trend following GB treatment ( Figures 7D – F ).

TNF- α showed an increasing trend following F1/F3 treatment, but this change did not reach statistical significance ( Figure 6G ).

While the Abx group also showed a trend towards increased TC and LDL-C, the changes in TG and HDL-C did not reach statistical significance ( Figure 2D ).

A highly significant reduction in spore production for both mutant strains compared to BLB1 was observed.

Compared with CK, the Shannon and Chao1 indices showed decreasing trends in the JF_198 treatment group, whereas the Simpson index showed an increasing trend based on predefined pairwise comparisons.

Root-to-tip regression analysis based on the maximum likelihood tree revealed a highly significant linear positive correlation between genetic distance and sampling time, with a strong temporal signal (R 2 = 0.8463), indicating that sampling time accounts for 84.63% of the genetic variation among the sequences ( Figure 4B ).

Introduction Stenotrophomonas maltophilia has emerged as an important opportunistic pathogen on a global scale, with a worrying trend toward multidrug resistance ( Trifonova and Strateva, 2019 ; Brooke, 2021 ).

This band showed a decreasing trend in any of the tested conditions, but such trend was clearly more marked in the case of stimulation by both LPS and Pg -OMVs.

Kentucky has been consistently detected in surveillance and has shown an increasing trend over time.

At the family level ( Figure 7B ), Veillonellaceae, Leptotrichiaceae, Actinomycetaceae, Fusobacteriaceae, and Micrococcaceae were significantly reduced in PSCI (all q < 0.05), while Streptococcaceae showed an increasing trend without reaching significance.

Notably, the prevalence of HPV 16 infection reached 32% in the cancer group, demonstrating a highly significant difference compared to the control group ( Singh et al., 2015 ).

Enriched genera such as Bifidobacterium , Lactobacillus , and Clostridium may directly produce indole-3-lactic acid, indole-3-aldehyde, or related metabolites, whereas Bacteroides , one of the major taxa associated with tryptophanase activity, showed a decreasing trend ( Wang et al., 2019 ).

Path analysis showed that plant communities had a highly significant positive effect on soil properties, which in turn indirectly influenced microbial community structure and functions.

Permutation tests identified highly significant effects for Cu, KTF, Ca, P, SP, SMo, SMn, Co, KRBCF, ZnTF, CuTF, MnTF, Cr, ZnSBCF, PSBCF, RMo, SZn, AlTF, S, EC and SoilWC, AlSBCF and As ( Supplementary Table S7 ).

In a study based on a population with giant common bile duct stones, researchers reported abnormal bile acid metabolism, with significant enrichment of free bile acids in the group with giant common bile duct stones and a decreasing trend of combined bile acid abundance ( Dai et al., 2023 ).

PERMANOVA revealed significant differences in viral community structure between the plateau and coastal populations ( R 2 = 0.014, F = 4.318, p = 0.001), indicating a clear trend of difference ( Figure 4D ).