Enhanced birefringence of a TaO thin film obliquely deposited on a polymer grating.

In this study, TaO was obliquely deposited on a polymer grating, resulting in a nanostructured thin film (NTF) with pronounced anisotropic optical properties. We measured and compared the principal indices and principal axes orientations of NTFs grown on both a grating and a smooth glass substrate. By adjusting the deposition angle, we observed a significant variation in the columnar angle and principal indices of the NTF on the grating, compared to the NTF on a smooth surface.

Comparison of Gensini score and SYNTAX score for predicting in-stent restenosis in patients with coronary artery disease and drug-eluting stent implantation.

The present study was aimed to investigate whether Gensini score or SYNTAX score was a valuable tool to predict in-stent restenosis (ISR) in coronary artery disease (CAD) patients with drug-eluting stents (DES) implantation. A retrospective case-control study and a validating retrospective cohort study were designed. All subjects' information was collected from the First Affiliated Hospital of Xinjiang Medical University.

Research on the diffusion plugging mechanism of flowing water grouting slurry in karst pipelines.

Among the many adverse geological disasters, the surge water disaster in karst areas causes the greatest loss to underground engineering construction, so it is necessary to carry out relevant research on the management of surge water disaster in karst pipelines. This study presents the creation of an oily epoxy resin magnetic convergence grouting material (OEMS) specifically developed to prevent water infiltration in pipelines. A self-designed visual karst pipeline grouting simulation system was used to conduct an experimental study on the diffusion and plugging behavior of magnetic slurry grouting.

Predictive Value of the Fibrinogen to Gamma-Glutamine Transferase Ratio in the Long-Term Outcome in Patients with Coronary Heart Disease: A Retrospective Cohort Study.

Background: The ratio of fibrinogen to -glutamine transferase (FGR) was used to predict long-term prognosis in patients with coronary heart disease (CHD).

Methods: A total of 5638 patients with CHD who were hospitalized from January 2008 to December 2016 were retrospectively enrolled in the study. The mean follow-up time was 35.

Effects of Percutaneous Coronary Intervention and Coronary Artery Bypass Grafting on Clinical Outcomes in Patients with Reduced Ejection Fraction Heart Failure and Coronary Heart Disease: A Meta-Analysis.

Objective: To clarify the effects of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) on the clinical outcomes of patients with coronary heart disease (CHD) complicated with reduced ejection fraction heart failure (HFrEF) through meta-analysis.

Methods: Three major literature databases - PubMed, Web of Science, and Cochrane - were searched by search terms and the literature retrieval time was publications dating from January 2007 to December 2021. To search for observational studies and randomized controlled trials (RCT) comparing the efficacy of PCI and CABG in patients with CHD and HFrEF, the abstract or full text of the literature was read and the final included literature was determined, according to inclusion and exclusion criteria.

Association of Ethnicity, Sex, and Age With Cancer Diagnoses and Health Care Utilization Among Children in Inner Mongolia, China.

Importance: China is experiencing a sustained increase in childhood cancer. However, whether differences exist in disease burden by ethnicity remains unclear.

Objective: To compare differences in cancer diagnoses and health care utilization in Inner Mongolia among children subgrouped by ethnicity (Han vs Mongolian), sex, and age.

[Influence of Uranium in Pteris vittata L. Inoculated by Arbuscular Mycorrhizal Fungus].

A pot experiment was carried out to explore the annual changes by bioremediation inoculated with 30 g Glomus versiorme in Pteris vittata L. The results showed that mycorrhizal colonization was the lowest in September 2013 (57.14%), and was the highest in March 2014 (75.

[Effects of exogenous nitric oxide on physiological characteristics of longan (Dimocarpus longana) seedlings under acid rain stress].

This paper studied the effects of exogenous nitric oxide donor sodium nitroprusside (SNP) on the chlorophyll content, antioxidant enzyme activities, and osmotic regulation substances of longan (Dimocarpus longana 'Fuyan') seedlings under acid rain (pH 3.0) stress. Under the acid rain stress, the seedling leaf superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT) activities and chlorophyll, soluble protein and soluble sugar contents decreased obviously, while the leaf malondialdedyde content had a remarkable increase, suggesting the toxic effect of the acid rain on the seedlings.

Different roles of PD-L1 and FasL in immunomodulation mediated by human placenta-derived mesenchymal stem cells.

Mesenchymal stem cells (MSCs) derived from either bone marrow (BMSCs) or placenta (PMSCs) have the capacity to suppress immune responses to mitogenic and allogeneic stimulations. Both cell contact and soluble factor dependent mechanisms have been proposed to explain this immunosuppression. This study explored the roles of some of cell surface molecules expressed on human PMSCs (hPMSCs) in hPMSC mediated immunomodulation.

A novel transfection method for eukaryotic cells using polyethylenimine coated albumin microbubbles.

Albumin microbubbles have been intensively studied for their application in gene delivery. However, with negative surface potential, albumin microbubbles hardly bind plasmid DNA, which might contribute to their low transgene efficiency. In this study, we developed polyethylenimine (PEI) coated albumin microbubbles (PAMB) which were prepared by sonicating the mixture of human albumin, PEI, polyethylene glycol and glucose.

[Effects of inoculation with arbuscular mycorrhizal fungi on AIPO4 uptake by Poncirus trifoliata].

With sand culture in greenhouse, this paper studied the effects of inoculation with arbuscular mycorrhizal (AM) fungi Glomus mosseae and G. versiforme on the utilization of insoluble phosphate AlPO4 (Al-P) by trifoliate orange (Poncirus trifoliata) seedlings. The results indicated that inoculation with AM fungi notably increased the dry matter, P content, and P absorption rate of P.

[Effects of MSC on cell cycle, phenotype and cytokine secretion of T cells activated by PHA].

Aim: To study the effect of human bone marrow derived mesenchymal stem cell (MSC) on T cell cycle and activation, and to investigate the inhibitory effect of MSC on T cell proliferation and the underlying mechanism.

Methods: Human bone marrow derived MSC were isolated by gradient centrifugation. then in vitro MSC were cultured, expanded,and were used in test after third passage.

[Human bone marrow derived multipotent adult progenitor cells differentiating into hepatocyte-like cells after being induced by co-culturing with human hepatocyte line L02].

Objective: To investigate the possibility of marrow derived multipotent adult progenitor cells (MAPCs) differentiating into hepatocytes by co-culturing with human hepatocyte line L02, and to evaluate the potential use of MAPCs in tissue-engineering either experimentally or clinically.

Methods: (1) Co-culturing without cell-to-cell contact: MAPCs and L02 hepatocytes were spread on coverslips separately (both with a cell density of 1x10(5)/ml), and then they were put in a culture dish (10 cm). The expressions of Alb, AFP, CK18, and CK19 in MAPCs were detected by immunocytochemistry at different time points.

First Thelazia callipaeda infestation report in a dog in Taiwan.

An ocular Thelazia callipaeda infestation was found in a male domestic dog in Taiwan during regular examination. This is the first report of the parasite from pet animal in Taiwan. The infested dog showed normal bodily condition but slight conjunctival congestion.