Search results for: Xinyang Liu

Items from 1 to 20 out of 43 results

article

In‐hospital nursing care intervention increasing the effect of vacuum sealing drainage on wound healing: A meta‐analysis

Lan Yu, Yiling Wang, Dongmei Ma, Liming Pan, more

International Wound Journal > 20 > 8 > 3371 - 3379

Vacuum sealing drainage (VSD) could effectively drain superficial wounds and deep tissues, which is beneficial for wound healing. More incentives in nursing care to improve the therapeutic effect of VSD on wound healing were further investigated. Different databases were retrieved for full‐text publications about the comparison between intervention nursing care and regular nursing care. Heterogeneity...

article

Bayesian bootstrap aggregation for tourism demand forecasting

Haiyan Song, Anyu Liu, Gang Li, Xinyang Liu

International Journal of Tourism Research > 23 > 5 > 914 - 927

Limited historical data are the primary cause of the failure of tourism forecasts. Bayesian bootstrap aggregation (BBagging) may offer a solution to this problem. This study is the first to apply BBagging to tourism demand forecasting. An analysis of annual and quarterly tourism demand for Hong Kong shows that BBagging can, in general, improve the forecasting accuracy of the econometric models obtained...

article

Paraneoplastic pemphigus: Revised diagnostic criteria based on literature analysis

Steven A. Svoboda, Simo Huang, Xinyang Liu, Sylvia Hsu, more

Journal of Cutaneous Pathology > 48 > 9 > 1133 - 1138

Background Paraneoplastic pemphigus (PNP) is a rare autoimmune bullous disease classically associated with an underlying neoplasm. The heterogeneous clinical and histopathologic features of the disease make diagnosis challenging for clinicians. There are no formally accepted diagnostic criteria, and newer techniques for identifying antibodies directed against plakin proteins have largely replaced...

article

Polyoxometalate Modified Separator for Performance Enhancement of Magnesium–Sulfur Batteries

Yuanchun Ji, Xinyang Liu‐Théato, Yanlei Xiu, Sylvio Indris, more

Advanced Functional Materials > 31 > 26 > n/a - n/a

The magnesium–sulfur (Mg‐S) battery has attracted considerable attention as a candidate of post‐lithium battery systems owing to its high volumetric energy density, safety, and cost effectiveness. However, the known shuttle effect of the soluble polysulfides during charge and discharge leads to a rapid capacity fade and hinders the realization of sulfur‐based battery technology. Along with the approaches...

article

Magnesium‐Sulfur Batteries: Polyoxometalate Modified Separator for Performance Enhancement of Magnesium–Sulfur Batteries (Adv. Funct. Mater. 26/2021)

Yuanchun Ji, Xinyang Liu‐Théato, Yanlei Xiu, Sylvio Indris, more

Advanced Functional Materials > 31 > 26 > n/a - n/a

In article number 2100868, Zhirong Zhao‐Karger and co‐workers report the functionalization of a commercial separator with a polyoxovanadate/carbon composite that can effectively suppress the polysulfide shuttle effect in magnesium – sulfur batteries via the chemical interaction between the vanadate and sulfur species. This innovative strategy could be an efficient approach to enhance the performance...

article

Characteristics of Uranium Mineralization in Red Clastic Formations in the Southwestern Margin of the Ordos Basin

Zilong ZHANG, Feng HE, Longsheng YI, Honghai FAN, more

Acta Geologica Sinica ‐ English Edition > 94 > 5 > 1471 - 1487

In the southwestern margin of the Ordos Basin, uranium mineralization is primarily hosted by predominantly oxidative red clastic formations in the Lower Cretaceous. The main target layers for uranium exploration are the Madongshan and Liwaxia formations of the Liupanshan Group, followed by the Jingchuan Formation of the Zhidan Group. The host rocks (medium‐fine feldspar quartz sandstone), which are...

article

Iodine-129 in ore and surface soil in a uranium deposit

Luyuan Zhang, Xiaolin Hou, Xinyang Liu, Zhao Huang

Journal of Radioanalytical and Nuclear Chemistry > 2019 > 322 > 3 > 1819-1823

¹²⁹I concentration levels in uranium deposits are not well investigated for the purpose of studying the potential influence of uranium mine on surrounding surface environment. This work presents the concentrations of ¹²⁷I, ¹²⁹I, and uranium in ore and soil samples from a uranium deposit in northwest China. ¹²⁹I concentration is 110 × 10⁵ atoms/g in the ore sample, while the concentration is two orders...

article

Insight into the Dissolution Molecular Mechanism of Ternary Solid Dispersions by Combined Experiments and Molecular Simulations

Run Han, Tianhe Huang, Xinyang Liu, Xunqing Yin, more

AAPS PharmSciTech > 2019 > 20 > 7 > 1-14

With the increase concern of solubilization for insoluble drug, ternary solid dispersion (SD) formulations developed more rapidly than binary systems. However, rational formulation design of ternary systems and their dissolution molecular mechanism were still under development. Current research aimed to develop the effective ternary formulations and investigate their molecular mechanism by integrated...

article

Functional analysis of four upregulated carboxylesterase genes associated with fenpropathrin resistance in Tetranychus cinnabarinus (Boisduval)

Peng Wei, Jinhang Li, Xinyang Liu, Can Nan, more

Pest Management Science > 75 > 1 > 252 - 261

BACKGROUND Carboxylesterases (CarEs) are important in pesticide resistance. Four overexpressed CarE genes with inducible character were screened out in fenpropathrin‐resistant Tetranychus cinnabarinus, but their functional roles remained to be further analyzed by RNAi and protein expression. RESULTS Feeding a single double‐stranded (ds)RNA of each of four genes led to gene‐specific downregulation...

article

Complement factor H gene polymorphism rs6677604 and the risk, severity and progression of IgA nephropathy: A systematic review and meta‐analysis

See Cheng Yeo, Xinyang Liu, Adrian Liew

Nephrology > 23 > 12 > 1096 - 1106

Aim Studies reporting the association between complement factor H gene rs6677604 polymorphism and susceptibility to IgA nephropathy (IgAN) had yielded inconsistent results. We performed a systematic review and meta‐analysis to clarify the association between rs6677604 and IgAN susceptibility, disease severity and chronic progression. Methods A comprehensive database search was performed to identify...

article

High Repetition Rate All-Solid-State Pulsed 2 μm Laser Based on Selenide Molybdenum Saturable Absorber

Xinyang Liu, Kejian Yang, Shengzhi Zhao, Ming Li, more

IEEE Journal of Selected Topics in Quantum Electronics > 2018 > 24 > 5 > 1 - 6

A kind of saturable absorber (SA) based on layered MoSe₂ nanosheets has been fabricated successfully by an ultrasound-assisted liquid phase exfoliation method. The as-prepared MoSe₂ SA was characterized and employed as Q-switch in a diode-pumped Tm-doped crystalline all-solid-state laser at around 2 μm. A stable passively Q-switched 2 μm laser with a maximum pulse repetition rate of 158 kHz and a...

article

Self-assembled gold nanoparticles as saturable absorber for low-threshold all-solid-state pulsed 2 μm laser

Xiumei Zhang, Xinyang Liu, Xiaohong Xu, Shengzhi Zhao, more

Optical Materials > 2018 > 83 > C > 82-86

In order to overcome the shortcomings of un-uniformity of two-dimension (2D) material based saturable absorbers (SAs) and improve the performance of consequently generated laser pulses, a kind of gold nanoparticles (GNPs) based SAs was synthesized and employed to form 2 μm low-threshold pulsed laser. Two SA samples with different density of GNPs were fabricated and their modulation performance was...

article

Correction to: Early presence of anti-angiogenesis-related adverse events as a potential biomarker of antitumor efficacy in metastatic gastric cancer patients treated with apatinib: a cohort study

Xinyang Liu, Shukui Qin, Zhichao Wang, Jianming Xu, more

Journal of Hematology & Oncology > 2018 > 11 > 1 > 1-2

Abstarct The original article [1] contains two errors in Table 2

article

Bubble-generating nano-lipid carriers for ultrasound/CT imaging-guided efficient tumor therapy

Nan Zhang, Jia Li, Ruirui Hou, Jiangnan Zhang, more

International Journal of Pharmaceutics > 2017 > 534 > 1-2 > 251-262

Ideal therapeutic effectiveness of chemotherapy is obtained only when tumor cells are exposed to a maximal drug concentration, which is often hindered by dose-limiting toxicity. We designed a bubble-generating liposomal delivery system by introducing ammonium bicarbonate and gold nanorods into folic acid-conjugated liposomes to allow both multimodal imaging and the local release of drug (doxorubicin)...

article

Lactobacillus plantarum and Lactobacillus fermentum alone or in combination regulate intestinal flora composition and systemic immunity to alleviate obesity syndrome in high‐fat diet rat

Xiuliang Li, Yong Song, Xiuyan Ma, Yanyan Zhang, more

International Journal of Food Science & Technology > 53 > 1 > 137 - 146

Relationship between intestinal flora and obesity has aroused great interest. The probiotic effects of Lactobacillus plantarum (LP) and Lactobacillus fermentum (LF) have been documented extensively. This study aimed to explore the effects of LP and LF alone or in combination on lipid‐lowering effects of the high‐fat diet rat via intestinal flora modulation and systemic immunity. The rats in high‐fat...

article

Plasma microRNA‐based signatures to predict 3‐year postoperative recurrence risk for stage II and III gastric cancer

Xinyang Liu, Xiaowei Zhang, Zhe Zhang, Jinjia Chang, more

International Journal of Cancer > 141 > 10 > 2093 - 2102

Our aim was to identify plasma microRNA (miRNA)‐based signatures to predict 3‐year postoperative recurrence risk for patients with stage II and III gastric cancer (GC), so as to provide insights for individualized adjuvant therapy. Plasma miRNA expression was investigated in three phases, involving 407 patients recruited from three centers. ABI miRNA microarray and TaqMan Low Density Array were adopted...

article

Early presence of anti-angiogenesis-related adverse events as a potential biomarker of antitumor efficacy in metastatic gastric cancer patients treated with apatinib: a cohort study

Xinyang Liu, Shukui Qin, Zhichao Wang, Jianming Xu, more

Journal of Hematology & Oncology > 2017 > 10 > 1 > 1-9

Background Reliable biomarkers of apatinib response in gastric cancer (GC) are lacking. We investigated the association between early presence of common adverse events (AEs) and clinical outcomes in metastatic GC patients. Patients and methods We conducted a retrospective cohort study using data on 269 apatinib-treated GC patients in two clinical trials. AEs were assessed at baseline until 28 days...

chapter

Patching Traceroute Using Geographic Information In Neutrality Inference Crowdsourcing

Feng Tian, Lei Wang, Xinyang Liu, Shan Gao

2017 3rd International Conference on Big Data Computing and Communications (BIGCOM) > 1 - 9

2017 3rd International Conference on Big Data Computing and Communications (BIGCOM)

Neutrality is an essential indicator to elucidate the quality of service of Internet Service Providers (ISPs). In regards of crowdsourcing method which relies on Traceroute, some neutrality inference mechanisms, especially System 4, are facing the problem that traffic information is precious and scarce. In this paper, we present a novel mechanism named GTR to patch the Traceroute using geographic...

article

Inter-hemispheric frontal alpha synchronization of event-related potentials reflects memory-induced mental fatigue

Xinyang Liu, Juntao Liu, Feng Duan, Rui Liu, more

Neuroscience Letters > 2017 > 653 > C > 326-331

Mental fatigue is often associated with continuous brain activities in our daily life. It can diminish efficiency and increase errors. However, the related physiological features are still not clear and under exploration. The present study investigated changes of inter-hemispheric synchronization in event-related potentials (ERPs) due to mental fatigue during sustained memory processing. Twenty-six...

article

Fast calibration of electromagnetically tracked oblique-viewing rigid endoscopes

Xinyang Liu, Christina E. Rice, Raj Shekhar

International Journal of Computer Assisted Radiology and Surgery > 2017 > 12 > 10 > 1685-1695

Purpose The oblique-viewing (i.e., angled) rigid endoscope is a commonly used tool in conventional endoscopic surgeries. The relative rotation between its two moveable parts, the telescope and the camera head, creates a rotation offset between the actual and the projection of an object in the camera image. A calibration method tailored to compensate such offset is needed. Methods We developed a...

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INFONA - science communication portal

Search results for: Xinyang Liu

In‐hospital nursing care intervention increasing the effect of vacuum sealing drainage on wound healing: A meta‐analysis

Bayesian bootstrap aggregation for tourism demand forecasting

Paraneoplastic pemphigus: Revised diagnostic criteria based on literature analysis

Polyoxometalate Modified Separator for Performance Enhancement of Magnesium–Sulfur Batteries

Magnesium‐Sulfur Batteries: Polyoxometalate Modified Separator for Performance Enhancement of Magnesium–Sulfur Batteries (Adv. Funct. Mater. 26/2021)

Characteristics of Uranium Mineralization in Red Clastic Formations in the Southwestern Margin of the Ordos Basin

Iodine-129 in ore and surface soil in a uranium deposit

Insight into the Dissolution Molecular Mechanism of Ternary Solid Dispersions by Combined Experiments and Molecular Simulations

Functional analysis of four upregulated carboxylesterase genes associated with fenpropathrin resistance in Tetranychus cinnabarinus (Boisduval)

Complement factor H gene polymorphism rs6677604 and the risk, severity and progression of IgA nephropathy: A systematic review and meta‐analysis

High Repetition Rate All-Solid-State Pulsed 2 μm Laser Based on Selenide Molybdenum Saturable Absorber

Self-assembled gold nanoparticles as saturable absorber for low-threshold all-solid-state pulsed 2 μm laser

Correction to: Early presence of anti-angiogenesis-related adverse events as a potential biomarker of antitumor efficacy in metastatic gastric cancer patients treated with apatinib: a cohort study

Bubble-generating nano-lipid carriers for ultrasound/CT imaging-guided efficient tumor therapy

Lactobacillus plantarum and Lactobacillus fermentum alone or in combination regulate intestinal flora composition and systemic immunity to alleviate obesity syndrome in high‐fat diet rat

Plasma microRNA‐based signatures to predict 3‐year postoperative recurrence risk for stage II and III gastric cancer

Early presence of anti-angiogenesis-related adverse events as a potential biomarker of antitumor efficacy in metastatic gastric cancer patients treated with apatinib: a cohort study

Patching Traceroute Using Geographic Information In Neutrality Inference Crowdsourcing

Inter-hemispheric frontal alpha synchronization of event-related potentials reflects memory-induced mental fatigue

Fast calibration of electromagnetically tracked oblique-viewing rigid endoscopes

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