Publications by authors named "Xiaoyun Ma"

Background And Purpose: The damage or apoptosis of retinal ganglion cells (RGCs) is one of the leading causes of various blinding eye diseases, such as glaucoma, diabetic retinopathy, optic neuritis, and ischemic optic neuropathy. Oxidative stress is involved in RGCs death. Baicalin, a flavonoid compound extracted from Scutellaria baicalensis, has various beneficial effects, including anti-inflammatory, anti-apoptotic, and antioxidant properties.

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To explore the role and metabolic differences of plant hormones in regulating the flower bud size of daylily, we collected the flower buds from two daylily varieties 'Datong Huanghua' and 'Dongbei Huanghua' at the young bud, green, yellowing, and yellow stages for transcriptome sequencing. The differentially expressed genes (DEGs) were screened, and the exogenous plant hormone spraying experiments were conducted. A total of 199 DEGs related to the biosynthesis and metabolism of plant hormones was screened out at different flower development stages of 'Datong Huanghua' and 'Dongbei Huanghua'.

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() and () were isolated from the decaying strawberry tissue. The antifungal properties of essential oil (MEO) and its nanoemulsion were confirmed, demonstrating complete inhibition of the pathogens at concentrations of 0.45 μL/mL (0.

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Unlabelled: Soil salinization usually occurs in arid and semi-arid climate areas from 37 to 50 degrees north latitude and 73 to 123 degrees east longitude. These regions are inhabited by a large number of Coleopteran insects, which play an important role in the ecological cycle. However, little is known about the endosymbiotic microbial taxa and their biological characteristics in these insects.

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Objective: The effectiveness of family music therapy for patients with advanced palliative care hepatocellular carcinoma and their main caregivers was investigated.

Methods: The clinical data of liver cancer patients and their main caregivers admitted to Wuwei City People's Hospital from August 2022 to April 2023 were retrospectively analysed. Patients were divided into observation group A and control group A according to whether they received family music therapy, and caregivers were divided into control group B and observation group B.

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The disposal of animal remains resulting from breeding is a significant challenge that impacts the industry's growth. To address the issues with current treatment methods, such as the large space required for corpse storage, and the high energy consumption of pyrolysis. Three strains with high protease and lipase production and one strain with high keratinase production were screened.

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Background: Long noncoding RNAs (lncRNAs) have been shown to be related to the occurrence and development of a variety of cancers including hepatocellular carcinoma (HCC). However, a large number of potential HCC-related lncRNAs remain undiscovered and are yet to be fully understood.

Methods: Differentially expressed lncRNAs were first obtained from the tumor tissues and adjacent normal tissues of five HCC patients using high-throughput microarray chips.

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: Growing evidence has demonstrated the role of ambient air pollutants in driving diabetes incidence. However, epidemiological evidence linking ozone (O) exposure to diabetes risk has been scarcely studied in Zhuang adults in China. We aimed to investigate the associations of long-term exposure to O with diabetes prevalence and fasting plasma glucose (FPG) and estimate the mediating role of liver enzymes in Zhuang adults.

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With the ever-growing demand for high-capacity energy storage technologies, lithium-ion batteries (LIBs) have drawn increasing attention. TiB, a typical two-dimensional MBenes material, has been considered as a strong contender for anode materials of LIBs with significant performance. However, the limited Li storage capacity of MBenes has hindered its wide applications.

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Strong interaction between circularly polarized light and chiral plasmonic nanostructures can enable controllable asymmetric photophysical processes, such as selective chiral switching of a plasmonic nanorod-dimer. Here, we uncover the underlying physics that governs this chiral switching by theoretically investigating the interplay between asymmetric photothermal and optomechanical effects. We find that the photothermally induced local temperature rises could play a key role in activating the dynamic chiral configurations of a plasmonic dimer due to the temperature-sensitive molecular linkages located at the gap region.

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Aims: In-depth studies on plant ion uptake and plant growth-promoting rhizobacteria (PGPR) at the molecular level will help to further reveal the effects of PGPR on plants and their interaction mechanisms under salt stress.

Methods: Cotton was inoculated with a PGPR-Enterobacter cloacae Rs-35, and the ion uptake capacity, membrane transporter protein activity, and expression of key genes were determined under salt stress. Changes in the endogenous hormone content of cotton were also determined.

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Kidney renal clear cell carcinoma (KIRC), as a main type of malignant kidney cancers, has a poor prognosis. Epithelial-mesenchymal transformation (EMT) exerts indispensable role in tumor progression and metastasis, including in KIRC. This study aimed to mine more EMT related details and build prognostic signature for KIRC.

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Background: Prostate cancer rates have been steadily increasing in recent years. As high-precision radiation therapy methods, stereotactic body radiation therapy (SBRT) and carbon-ion radiation therapy (CIRT) have unique advantages. Analyzing the dosimetric differences between SBRT and CIRT in the treatment of localized prostate cancer can help provide patients with more accurate, individualized treatment plans.

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Rumination is closely linked to the onset and maintenance of major depressive disorder (MDD). Prior neuroimaging studies have identified the association between self-reported rumination trait and the functional coupling among a network of brain regions using resting-state functional magnetic resonance imaging (MRI). However, little is known about the underlying neural circuitry mechanism during active rumination in MDD.

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Graphynes (GYs) are a novel type of carbon allotrope composed of sp and sp2 hybridized carbon atoms, boasting both a planar conjugated structure akin to graphene and a pore-like configuration in three-dimensional space. Graphdiyne (GDY), the first successfully synthesized member of GYs family, has gained much interest due to its fascinating electrochemical properties including a greater theoretical capacity, high charge mobility and advanced electronic transport properties, making it a promising material for energy storage applications for lithium-ion and hydrogen storage. Various methods, including heteroatom substitution, embedding, strain, and nanomorphology control, have been employed to further enhance the energy storage performance of GDY.

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Background: Evidence on the effect of gut microbiota on the number of metabolic syndrome (MetS) risk factors among children is scarce. We aimed to examine the alterations of gut microbiota with different numbers of MetS risk factors among children.

Methods: Data were collected from a nested case-control study at the baseline of the Huantai Childhood Cardiovascular Health Cohort Study in Zibo, China.

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Background: The effects of fine particulate matter (PM) on acute myocardial infarction (AMI) have been widely recognized. However, no studies have comprehensively evaluated future PM-attributed AMI burdens under different climate mitigation and population change scenarios. We aimed to quantify the PM-AMI association and estimate the future change in PM-attributed AMI incident cases under six integrated scenarios in 2030 and 2060 in Shandong Province, China.

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Background: In myocardial ischemia-reperfusion injury, myocardial damage is aggravated when blood perfusion is restored in myocardial infarction. Ubiquitin-specific protease 11 (USP11), a deubiquitinating enzyme, could remove the ubiquitination of substrate proteins and regulate protein stability, thereby affecting multiple pathological processes.

Aims: To investigate the potential function of USP11 in myocardial ischemia-reperfusion injury and its underlying mechanisms.

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Background And Objectives: Obesity and related target organ damage such as high carotid intima-media thickness (cIMT) in children is associated with cardiovascular disease (CVD) later in life. However, the asso-ciation between gut microbiota and obesity combined with high cIMT among children remains unclear. Therefore, we compared differences in composition, community diversity, and richness of gut microbiota among normal children and obesity combined with or without high cIMT to identify differential microbiota biomarkers.

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The reduction in blueberry harvest due to pathogen infection was reported to reach 80%. Essential oil (EO) can provide a new way to preserve blueberry. Here, in search for plants volatiles with preservation ability, a novel device was designed for the screening of aromatic plants led to the discovery of hit plant Monarda didyma L.

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Background: Aggressive behavior has become a serious public health problem among adolescents worldwide. We aimed to assess the associations between tobacco and alcohol use and aggressive behavior among adolescents in 55 Low- and Middle-Income countries (LMICs).

Methods: Data from 55 LMICs that had done a Global School-based Student Health Survey (GSHS) between 2009 and 2017, comprising 187,787 adolescents aged 12-17 years, were used to examine the associations between tobacco and alcohol use and aggressive behavior.

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Purpose: To investigate changes in corneal densitometry (CD) and visual quality following small incision lenticule extraction (SMILE) and laser epithelial keratomileusis (LASEK) in patients with mild-to-moderate myopia.

Methods: A retrospective analysis was performed on 24 and 25 patients (46 eyes each) who underwent SMILE and LASEK, respectively, for mild-to-moderate myopia. The visual quality and CD values were recorded.

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Purpose: To investigate the association between proteomic changes and potential pathogenesis in the human cornea with respect to the duration of wearing soft contact lenses (SCLs).

Methods: A total of 96 corneal stroma samples, obtained via small incision lenticule extraction (SMILE), were equally grouped according to the duration of wearing SCL: 0Y, did not wear SCL; 5Y, wore SCL for<5 years; 5-10Y, wore SCL for 5-10 years; O10Y, wore SCL for>10 years. Liquid chromatography-tandem mass spectrometry was used to identify and quantify protein profiles in the corneal stroma.

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Introduction: It remains controversial whether polypoidal choroidal vasculopathy (PCV) represents a subtype of neovascular age-related macular degeneration (nAMD) or is a distinct disease entity. This study aimed to compare and analyze systemic and serum risk factors for nAMD and PCV in an aging Chinese population.

Methods: A retrospective study was performed on 108 patients with nAMD, 131 patients with PCV, and 219 control subjects.

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The two-dimensional boron monolayer (borophene) stands out from the two-dimensional atomic layered materials due to its structural flexibility and tunable electronic and mechanical properties from a large number of allotropic materials. The stability of pristine borophene polymorphs could possibly be improved via hydrogenation with atomic hydrogen (referred to as borophane). However, the precise adsorption structures and the underlying mechanism are still elusive.

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Synopsis of recent research by authors named "Xiaoyun Ma"

  • - Xiaoyun Ma's recent research spans diverse fields, including plant hormone signaling in daylilies, the development of innovative preservative films for strawberries, and the ecological role of endosymbiont bacteria in Coleopteran insects from saline-alkali environments.
  • - Key findings reveal that specific plant hormones significantly influence the flower bud size of daylilies, while novel preservative films demonstrate effective antifungal properties, enhancing strawberry preservation methods.
  • - The research also addresses environmental and health issues, such as the challenges of livestock waste disposal, the association between ozone exposure and diabetes risk in certain populations, and the mechanisms by which plant-growth-promoting bacteria improve cotton growth under salt stress.

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