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The theoretical basis of heat flux sensor pen

Measuring heat flux out or into a process surface is of significant practical interest. Miniaturization of the sensor and the capability of dynamic sensing are highly desirable. In this paper, the theoretical basis of a heat flux sensor ‘pen’ idea has been established, which allows for real-time measurements. Here the thin temperature measuring wires (thermocouple) are used as...

A silicon-on-insulator slab for topological valley transport

Backscattering suppression in silicon-on-insulator (SOI) is one of the central issues to reduce energy loss and signal distortion, enabling for capability improvement of modern information processing systems. Valley physics provides an intriguing way for robust information transfer and unidirectional coupling in topological nanophotonics. Here we realize topological transport in...

The theoretical basis of heat flux sensor pen

Measuring heat flux out or into a process surface is of significant practical interest. Miniaturization of the sensor and the capability of dynamic sensing are highly desirable. In this paper, the theoretical basis of a heat flux sensor ‘pen’ idea has been established, which allows for real-time measurements. Here the thin temperature measuring wires (thermocouple) are used as...

Restoring the quantity and quality of elderly human mesenchymal stem cells for autologous cell-based therapies

Background Degenerative diseases are a major public health concern for the aging population and mesenchymal stem cells (MSCs) have great potential for treating many of these diseases. However, the quantity and quality of MSCs declines with aging, limiting the potential efficacy of autologous MSCs for treating the elderly population. Methods Human bone marrow (BM)-derived MSCs...

Effect of N-Ethylmaleimide as a Blocker of Disulfide Crosslinks Formation on the Alkali-Cold Gelation of Whey Proteins

N-ethylmaleimide (NEM) was used to verify that no new disulfide crosslinks were formed during the fascinating rheology of the alkali cold-gelation of whey proteins, which show Sol-Gel-Sol transitions with time at pH > 11.5. These dynamic transitions involve the formation and subsequent destruction of non-covalent interactions between soluble whey aggregates. Therefore, incubation...

Overexpression of MPC1 inhibits the proliferation, migration, invasion, and stem cell-like properties of gastric cancer cells

-chao Tang,1 Xiao-dong Chen,1 Rui Xu,1 Ping Zhao1 1Department of Gastrointestinal Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science

Risk factors for nosocomial nontraumatic coma: sepsis and respiratory failure

Risk factors for nosocomial nontraumatic coma: sepsis and respiratory failure Ye-Ting Zhou,1,2 Shao-Dan Wang,3 Guang-Sheng Wang,4 Xiao-Dong Chen,4 Dao-Ming Tong4 1Department of Clinical Research

Full Polarization Conical Dispersion and Zero-Refractive-Index in Two-Dimensional Photonic Hypercrystals

program. Author information Author notesJia-Rong Wang & Xiao-Dong Chen These authors contributed equally to this work. AffiliationsSchool of Physics and State Key Laboratory of Optoelectronic Materials ... and Technologies, Sun Yat-sen University, Guangzhou, 510275, ChinaJia-Rong Wang, Xiao-Dong Chen, Fu-Li Zhao & Jian-Wen Dong AuthorsSearch for Jia-Rong Wang in:Nature Research journals • PubMed • Google

Ilexonin A Promotes Neuronal Proliferation and Regeneration via Activation of the Canonical Wnt Signaling Pathway after Cerebral Ischemia Reperfusion in Rats

 Xiao-Dong Chen,1 and Qiong Jiang1 1The Affiliated Union Hospital of Fujian Medical University, Fuzhou 350001, China 2Huai’an First People Hospital, Huai’an 223300, China Received 15 July 2015; Accepted

Ilexonin A Promotes Neuronal Proliferation and Regeneration via Activation of the Canonical Wnt Signaling Pathway after Cerebral Ischemia Reperfusion in Rats

 Xiao-Dong Chen,1 and Qiong Jiang1 1The Affiliated Union Hospital of Fujian Medical University, Fuzhou 350001, China 2Huai’an First People Hospital, Huai’an 223300, China Received 15 July 2015; Accepted

Metabolic Syndrome Is a Strong Risk Factor for Minor Ischemic Stroke and Subsequent Vascular Events

Background Minor ischemic stroke (MIS) represents a major global public health problem worldwide due to high incidence. The aim of this study was to investigate whether metabolic syndrome (MetS) is a strong risk for MIS and subsequent vascular events (SVE). Methods A retrospective cohort study was performed examining symptomatic MIS in a Chinese neurologic outpatient population...

Umbilical cord blood-derived non-hematopoietic stem cells retrieved and expanded on bone marrow-derived extracellular matrix display pluripotent characteristics

Background Umbilical cord blood (UCB) not only contains hematopoietic stem cells (HSCs), but also non-hematopoietic stem cells (NHSCs) that are able to differentiate into a number of distinct cell types. Based on studies published to date, the frequency of NHSCs in UCB is believed to be very low. However, the isolation of these cells is primarily based on their adhesion to tissue...

Use of the combination of the preoperative platelet-to-lymphocyte ratio and tumor characteristics to predict peritoneal metastasis in patients with gastric cancer

The aims of the present study were to evaluate the predictive value of the platelet-to-lymphocyte ratio for peritoneal metastasis in patients with gastric cancer and to construct an available preoperative prediction system for peritoneal metastasis. A total of 1080 patients with gastric cancer were enrolled in our study. The preoperative platelet-to-lymphocyte ratio and other...

Full controlling of Fano resonances in metal-slit superlattice

in:Nature Research journals • PubMed • Google ScholarSearch for Xiao-Dong Chen in:Nature Research journals • PubMed • Google ScholarSearch for Wen-Jie Chen in:Nature Research journals • PubMed • Google

Native extracellular matrix preserves mesenchymal stem cell “stemness” and differentiation potential under serum-free culture conditions

Introduction Bone marrow-derived mesenchymal stem cells (BM-MSCs) for clinical use should not be grown in media containing fetal bovine serum (FBS), because of serum-related concerns over biosafety and batch-to-batch variability. Previously, we described the preparation and use of a cell-free native extracellular matrix (ECM) made by bone marrow cells (BM-ECM) which preserves...

Diagnosis and prognosis of neutrophil gelatinase-associated lipocalin for acute kidney injury with sepsis: a systematic review and meta-analysis

Background Neutrophil gelatinase-associated lipocalin (NGAL) has been identified as an early biomarker for prediction of acute kidney injury (AKI). However, the utility of NGAL to predict the occurrence of AKI in septic patients remains controversial. We performed a systematic review and meta-analysis to evaluate the evidence on diagnosis of sepsis AKI and the prediction of other...

Experimental realization of photonic topological insulator in a uniaxial metacrystal waveguide

, Guangzhou 510275, ChinaWen-Jie Chen, Shao-Ji Jiang, Xiao-Dong Chen & Jian-Wen DongDepartment of Physics and the Institute for Advanced Study, The Hong Kong University of Science and Technology, Hong Kong ... for Xiao-Dong Chen in:Nature Research journals • PubMed • Google ScholarSearch for Baocheng Zhu in:Nature Research journals • PubMed • Google ScholarSearch for Lei Zhou in:Nature Research journals

Effect of Lianhuaqingwen Capsules on Airway Inflammation in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Zhang, Jian He, and Xiao-dong Chen Department of Pneumology, Huashan Hospital, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai 200040, China Received 23 January 2014; Revised 25 April 2014

Effect of Lianhuaqingwen Capsules on Airway Inflammation in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Zhang, Jian He, and Xiao-dong Chen Department of Pneumology, Huashan Hospital, Fudan University, No. 12 Wulumuqi Zhong Road, Shanghai 200040, China Received 23 January 2014; Revised 25 April 2014

Increasing expression of substance P and calcitonin gene-related peptide in synovial tissue and fluid contribute to the progress of arthritis in developmental dysplasia of the hip

dysplasia of the hip Hui Wang 0 Xiang Zhang 0 Ji-Ye He Xin-Feng Zheng De Li Zheng Li Jun-Feng Zhu Chao Shen Gui-Quan Cai Xiao-Dong Chen 0 Equal contributors Department of Orthopaedic Surgery, Xinhua