55 hasil untuk "Li-ping Chen"
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Artikel Jurnal
Radiographic outcome of necrotic immature teeth treated with two endodontic techniques: A retrospective analysis
Background: The endodontic treatment of teeth with immature root has always been a challenge. To achieve a better prognosis, regenerative endodontic treatment may become a treatment trend for teeth with apical periodontitis and immature roots. Methods: Clinical and radiographic data were collected…
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Artikel Jurnal
Experiments and numerical simulations on transport of dissolved pollutants around spur dike
The flow field around a spur dike has three-dimensional characteristics. In order to analyze the influence of the flow field on pollutant transport, based on a compressive volume of fluid (VOF) scheme, the three-dimensional transient compressive pollutant transport model (CPTM) and the cubic…
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Artikel Jurnal Teks lengkap
Research on the Stress Characteristics of Initial Tunnel Supports Based on Active Load Adjustment
Initial tunnel support takes on a critical significance in the stability control of surrounding rocks and the core content of tunnel support design. Its stability and safety are essential to the tunnel. The support load was optimized using the active surrounding rock load intervention scheme in…
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Effect of the Notch signaling pathway on retinal ganglion cells and its neuroprotection in rats with acute ocular hypertension
AIM: To explore the effect of the Notch signaling pathway on retinal ganglion cells (RGCs) and optic nerve in rats with acute ocular hypertension (OH). METHODS: Totally 48 Sprague-Dawley (SD) rats were included, among which 36 rats were selected to establish acute OH models. OH rats received a…
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Anisotropic diffusion of volatile pollutants at air-water interface
The volatile pollutants that spill into natural waters cause water pollution. Air pollution arises from the water pollution because of volatilization. Mass exchange caused by turbulent fluctuation is stronger in the direction normal to the air-water interface than in other directions due to the…
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Artikel Jurnal
Effects of thermodynamics parameters on mass transfer of volatile pollutants at air-water interface
A transient three-dimensional coupling model based on the compressible volume of fluid (VOF) method was developed to simulate the transport of volatile pollutants at the air-water interface. VOF is a numerical technique for locating and tracking the free surface of water flow. The relationships…
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Artikel Jurnal Teks lengkap
Direct interaction of avermectin with epidermal growth factor receptor mediates the penetration resistance in Drosophila larvae
With the widespread use of avermectins (AVMs) for managing parasitic and agricultural pests, the resistance of worms and insects to AVMs has emerged as a serious threat to human health and agriculture worldwide. The reduced penetration of AVMs is one of the main reasons for the development of the…
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Postoperative Low Absolute Lymphocyte Counts may Predict Poor Outcomes of Hepatocellular Carcinoma After Liver Resection
Background: The absolute lymphocyte counts (ALCs) have been reported as one of worse prognostic factors for hepatocellular carcinoma (HCC) patient after liver transplantation. The aim of this study was to assess the influence of ALCs on the outcomes of patients with hepatitis B virus (HBV)-related…
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Calpain inhibition improves erectile function in diabetic mice via upregulating endothelial nitric oxide synthase expression and reducing apoptosis
Calpain activation contributes to hyperglycemia-induced endothelial dysfunction and apoptosis. This study was designed to investigate the role of calpain inhibition in improving diabetic erectile dysfunction (ED) in mice. Thirty-eight-week-old male C57BL/6J mice were divided into three groups: (1)…
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Artikel Jurnal Teks lengkap
miR-103/miR-195/miR-15b Regulate SALL4 and Inhibit Proliferation and Migration in Glioma
Glioma is the common highly malignant primary brain tumor. However, the molecular pathways that result in the pathogenesis of glioma remain elusive. In this study, we found that microRNA-103 (miR-103), microRNA-195 (miR-195), or microRNA-15b (miR-15b), which all have the same 5′ “seed„ miRNA…
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Artikel Jurnal
Comparative analysis of endometrial gland imaging and pinopode detection for assessing endometrial receptivity
Abstract Background This study aimed to obtain high-resolution endometrial gland images under high-definition hysteroscopy from in vitro fertilization and embryo transfer (IVF-ET) patients and perform image recognition to analyze their density and opening size. Concurrently, the number and…
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Protective effects of ginsenoside Rg1 against hydrogen peroxide-induced injury in human neuroblastoma cells
The active ingredient of ginseng, ginsenosides Rg1, has been shown to scavenge free radicals and improve antioxidant capacity. This study hypothesized that ginsenosides Rg1 has a protective role in human neuroblastoma cells injured by H2O2. Ginsenosides Rg1 at different concentrations (50 and 100…
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Artikel Jurnal Teks lengkap
Blocking abdominal lymphatic flow attenuates acute hemorrhagic necrotizing pancreatitis -associated lung injury in rats
BACKGROUND: Acute hemorrhagic necrotizing pancreatitis (AHNP) is a severe acute inflammatory of pancreas that can lead to extrapancreatic organ disfunction. The lung and intestine is the most common involved organs, and abdominal lymphatic flow may contribute to AHNP- associated organ injury. In…
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Artikel Jurnal
Coping strategies and influencing factors among infertile patients: a qualitative meta-synthesis
Abstract Background Infertility is associated with both physical and psychological challenges, and psychological distress is prevalent among infertility patients. To manage this, they may adopt a range of coping strategies—both adaptive and maladaptive—which can lead to varying outcomes. The choice…
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Artikel Jurnal Teks lengkap
Developing a Real-Time Public Opinion Analysis System for Women’s Reemployment in Taiwan: A Digital Transformation Approach to Policy Innovation
Declining fertility and population aging intensify labor shortages, making women’s reemployment after caregiving a policy priority. Using Taiwan as a case study, this study develops a real-time public opinion analysis system to complement delayed surveys and capture emerging barriers in…
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Artikel Jurnal
Morphology and glucosinolate profiles of chimeric Brassica and the responses of Bemisia tabaci in host selection, oviposition and development
Plant structures and chemicals, which are developed from the shoot apical meristem (SAM), form the main barriers to insect feeding. A plant chimera containing cells of different genetic origins in the SAM will be morphologically and chemically different compared with the parents and thus may result…
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Artikel Jurnal
Tcf and MTSR of Toluene Nitration in Mixed Acid
Toluene nitration with mixed acid is a very complex process, because there are many reactions involved in the nitrotoluene production process, such as mononitration as a main reaction, dinitration, trinitration, oxidization, and decomposition of products as side reactions. Therefore, it is…
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Artikel Jurnal
Spectroscopic Leaf Level Detection of Powdery Mildew for Winter Wheat Using Continuous Wavelet Analysis
Powdery mildew (Blumeria graminis) is one of the most destructive crop diseases infecting winter wheat plants, and has devastated millions of hectares of farmlands in China. The objective of this study is to detect the disease damage of powdery mildew on leaf level by means of the hyperspectral…