Advanced search    

Search: authors:"Xin Wang"

787 papers found.
Use AND, OR, NOT, +word, -word, "long phrase", (parentheses) to fine-tune your search.

Comparison of bacterial community structure and potential functions in hypoxic and non-hypoxic zones of the Changjiang Estuary

Contributions Supervision: Qiu-Ping Dai, Xue-Zhu Liu, Ying-Ping Fan, Jian-Xin Wang. Writing ? original draft: Dong-Mei Wu. Writing ? review & editing: Dong-Mei Wu. 20 / 23 21 / 23 22 / 23 1. Paerl HW

Vibration Information Acquisition and Representation Control Strategy for Construction Vehicle Driver Seat

Vibration information acquisition and representation control strategy in the experiment of construction of vehicle driver seat are investigated in this study. An improved adaptive algorithm of multisensor attitude data fusion is proposed. The nonlinear equations of vehicle attitude quaternions are constructed by using the test information of accelerometers and magnetometers. Then...

Spontaneous recession of a posterior cerebral artery aneurysm concurrent with carotid rete mirabile and moyamoya-pattern collateral vessels: a case report

Carotid rete mirabile (RM) is a meshwork of multiple, freely intercommunicating arterioles that reconstitute the absent or hypoplastic segments of the internal carotid artery (ICA). Carotid RM has been reported to be associated with cerebrovascular diseases. However, it is rarely associated with moyamoya-pattern collateral vessels in the posterior cerebral artery (PCA) region and...

LncRNA HULC mediates radioresistance via autophagy in prostate cancer cells

Alzheimer's disease? Front Aging Neurosci 2017; 9: 173, doi: 10.3389/fnagi.2017.00173. [ Links ] Received: September 10, 2017; Accepted: January 2, 2018 Correspondence: Xin Wang: <>  This is

Efficient Subgraph Matching on Large RDF Graphs Using MapReduce

With the popularity of knowledge graphs growing rapidly, large amounts of RDF graphs have been released, which raises the need for addressing the challenge of distributed subgraph matching queries. In this paper, we propose an efficient distributed method to answer subgraph matching queries on big RDF graphs using MapReduce. In our method, query graphs are decomposed into a set...

Songling Xuemaikang capsules for patients with low-to-medium risk hypertension: study protocol for a randomized controlled trial

Hypertension is a major risk factor for cardio-cerebrovascular disease. Songling Xuemaikang capsules (SXC), a formulation of Chinese herbal patent medicine, has been used as a complementary medicine with conventional western medicine to treat patients with hypertension since 1994 in mainland China. However, the efficacy of treatment with SXC alone against hypertension remains...

Design of Narrow Discrete Distances of Dual-/Triple-Band Terahertz Metamaterial Absorbers

Various kinds of structure designs have been proposed to achieve the multiple-band metamaterial absorbers. However, the discrete distance of adjacent frequencies of multiple absorbers is considerably large, which will inevitably overlook a large amount of information hidden in the off-resonance absorption areas. Herein, a narrow discrete distance of dual-band terahertz absorber...

Real-Time Release Testing of Herbal Extract Powder by Near-Infrared Spectroscopy considering the Uncertainty around Specification Limits

The concept of real-time release testing (RTRT) has recently been adopted by the production of pharmaceuticals in order to provide high-level guarantee of product quality. Process analytical technology (PAT) is an attractive and efficient way for realizing RTRT. In this paper, near-infrared (NIR) determination of cryptotanshinone and tanshinoneIIA content in tanshinone extract...

TRPV1 mediates astrocyte activation and interleukin-1β release induced by hypoxic ischemia (HI)

Hypoxic-ischemic encephalopathy (HIE) is a serious birth complication with high incidence in both advanced and developing countries. Children surviving from HIE often have severe long-term sequela including cerebral palsy, epilepsy, and cognitive disabilities. The severity of HIE in infants is tightly associated with increased IL-1β expression and astrocyte activation which was...

Permeability regain and aqueous phase migration during hydraulic fracturing shut-ins

Hydraulic fracturing has become a key technology to economically extract oil and gas from unconventional reservoirs. During hydraulic fracturing, fluid loss and water invasion into formation can cause serious permeability reduction near fracture face. At the same time, field practice also showed that well shut-ins after hydraulic fracturing could significantly increase...

Low expression of SPARC in gastric cancer-associated fibroblasts leads to stemness transformation and 5-fluorouracil resistance in gastric cancer

The aim of the present study was to clarify the correlations between SPARC expression in gastric cancer-associated fibroblasts (GCAFs) and the prognosis of patients with gastric cancer and to elucidate the role of GCAF-derived SPARC in stemness transformation and 5-fluorouracil resistance in gastric cancer. One hundred ninety-two patients were enrolled in the present study. SPARC...

Intranasal immunization with recombinant outer membrane protein A induces protective immune response against Stenotrophomonas maltophilia infection

: Yan Li. Investigation: Yan Li, Xueping Tang. Methodology: Xueyi Shang, Zhihua Kou. Project administration: Yan Li. Resources: Yongqiang Jiang. Software: Zunquan Zhao, Hui Wang, Xin Wang

Trends of Sampling Error in Surface Air Temperature on the Tibetan Plateau during Recent Decades

Understanding errors in surface air temperature (SAT) data and related uncertainties is crucial for climate studies because of their impact on the accuracy of statistical inferences in scientific conclusions. In recent decades, considerable research has focused on the trends and evolution of SAT on the Tibetan Plateau (TP). However, assessment of the uncertainties in SAT change...

The suppressive effects of miR-508-5p on the odontogenic differentiation of human dental pulp stem cells by targeting glycoprotein non-metastatic melanomal protein B

microRNAs OCN Osteocalcin Fengxi Liu and Xin Wang contributed equally to this work. Background Cell-based tissue engineering has become increasingly important in regenerative medicine. Since the

Multiple Kernel Dimensionality Reduction via Ratio-Trace and Marginal Fisher Analysis

Traditional supervised multiple kernel learning (MKL) for dimensionality reduction is generally an extension of kernel discriminant analysis (KDA), which has some restrictive assumptions. In addition, they generally are based on graph embedding framework. A more general multiple kernel-based dimensionality reduction algorithm, called multiple kernel marginal Fisher analysis (MKL...

TRPA1 Promotes Cardiac Myofibroblast Transdifferentiation after Myocardial Infarction Injury via the Calcineurin-NFAT-DYRK1A Signaling Pathway

Cardiac fibroblasts (CFs) are a critical cell population responsible for myocardial extracellular matrix homeostasis. After stimulation by myocardial infarction (MI), CFs transdifferentiate into cardiac myofibroblasts (CMFs) and play a fundamental role in the fibrotic healing response. Transient receptor potential ankyrin 1 (TRPA1) channels are cationic ion channels with a high...

Blowup equations for refined topological strings

Abstract Göttsche-Nakajima-Yoshioka K-theoretic blowup equations characterize the Nekrasov partition function of five dimensional \( \mathcal{N}=1 \) supersymmetric gauge theories compactified on a circle, which via geometric engineering correspond to the refined topological string theory on SU(N) geometries. In this paper, we study the K-theoretic blowup equations for general...

Intrapulmonary metastasis from primary pulmonary meningioma presenting as multiple cystic lesions: a case report

intrapulmonary metastasis from primary pulmonary meningioma which has not previously been reported. Notes Xin Wang and Pengfei Li contributed equally to this work. Abbreviations CD:  Clusters of

Precise diagnosis of intracranial hemorrhage and subtypes using a three-dimensional joint convolutional and recurrent neural network

ObjectivesTo evaluate the performance of a novel three-dimensional (3D) joint convolutional and recurrent neural network (CNN-RNN) for the detection of intracranial hemorrhage (ICH) and its five subtypes (cerebral parenchymal, intraventricular, subdural, epidural, and subarachnoid) in non-contrast head CT.MethodsA total of 2836 subjects (ICH/normal, 1836/1000) from three...