For any fixed positive integer n, we study the root distribution of a sequence of polynomials Hm(z) satisfying the rational generating function ∞ ∑ m=0 Hm(z)t m = 1 1 +B(z)t+A(z)tn where A(z) and B(z) are any polynomials in z with complex coefficients. We show that the roots of Hm(z) which satisfy A(z) 6= 0 lie on a specific fixed real algebraic curve for all large m.

Carabid beetles (Coleoptera, Carabidae) are one of the most studied soil groups in relation to heavy metal (HM) accumulation and use for bioindication of environmental pollution. Accumulation of Zn and Cu in carabid beetles was species-, sex- and trophic group-specific. No differences were found in HM contents between omnivorous and carnivorous species. The use of carabid beetles as indicators ...

Used engine oil (UEO) constitutes a serious environmental problem due to the difficulty of disposal off or reuse. Ten bacterial strains with biodegradation potential were isolated from UEO-contaminated soil sample using enrichment technique. Two strains which exhibited the highest degradation %, 51 ± 1.2 and 48 ± 1.5, respectively, were selected. Based on the morphological, biochemical characte...

Objective. To explore the efficacy of Herb-partitioned moxibustion in treating IBS-D patients. Method. 210 IBS-D patients were randomly assigned on a 3 : 3 : 2 basis to group HM, group FM, or group PB for 4-week treatment. The change of GSRS total score at weeks 4 and 8, the changes of GSRS specific scores, and adverse events were evaluated. Results. Patients in group HM and group FM had lower ...

Yucatan hairless micropig (YHMP) skin has been shown to have histology and physiologic properties similar to human skin. To assess the relationship between the permeability of corticosteroid ointments and five types of commonly used admixtures of corticosteroid through hairless mice (HM) or YHMP skin and the clinical effects in humans, we conduct by in vitro experiments using HM and YHMP skin. ...

Deficiency of methylenetetrahydrofolate reductase (MTHFR) predisposes to hyperhomocysteinemia and vascular disease. We tested the hypothesis that heterozygous disruption of the Mthfr gene sensitizes mice to diet-induced hyperhomocysteinemia and endothelial dysfunction. Mthfr(+/-) and Mthfr(+/+) mice were fed 1 of 4 diets: control, high methionine (HM), low folate (LF), or high methionine/low fo...

In primates, a split of the horizontal meridian (HM) representation at the V2 rostral border divides this area into dorsal (V2d) and ventral (V2v) halves (representing lower and upper visual quadrants, respectively), causing retinotopically neighboring loci across the HM to be distant within V2. How is perceptual continuity maintained across this discontinuous HM representation? Injections of n...

This study demonstrates the capacity of HM-γ-PGA treatment to significantly protect murine macrophage cells (RAW 264.7 cells) against NDV infection. Such protection can be explained by the induction of antiviral state of HM-γ-PGA in RAW 264.7 cells via TLR4-mediated IRF-3, IRF-7, IFN-β, and IFN-related gene induction as shown in time-dependent changes in mRNA expression confirmed by polymerase ...

Microsatellite instability (MSI) is caused mainly by dysfunction of hMLH1, where aberrant hypermethylation (HM) of its promoter region is involved. Previously, we suggested that HM in the proximal region of the hMLH1 promoter plays a critical role in progression of gastric cancer with MSI and this specific region should be analyzed for diagnostic use of hMLH1 HM. We expanded the analyses of hML...