723 research outputs found
sj-tif-4-cll-10.1177_09636897231188300 – Supplemental material for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis
No full textSupplemental material, sj-tif-4-cll-10.1177_09636897231188300 for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis by Shaojun Chu, Yulong Li, Baojin Wu, Guo Rong, Qiang Hou, Qin Zhou, Dexiang Du and Yufei Li in Cell Transplantation</p
sj-tif-3-cll-10.1177_09636897231188300 – Supplemental material for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis
No full textSupplemental material, sj-tif-3-cll-10.1177_09636897231188300 for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis by Shaojun Chu, Yulong Li, Baojin Wu, Guo Rong, Qiang Hou, Qin Zhou, Dexiang Du and Yufei Li in Cell Transplantation</p
sj-docx-1-cll-10.1177_09636897231188300 – Supplemental material for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis
No full textSupplemental material, sj-docx-1-cll-10.1177_09636897231188300 for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis by Shaojun Chu, Yulong Li, Baojin Wu, Guo Rong, Qiang Hou, Qin Zhou, Dexiang Du and Yufei Li in Cell Transplantation</p
sj-tif-2-cll-10.1177_09636897231188300 – Supplemental material for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis
No full textSupplemental material, sj-tif-2-cll-10.1177_09636897231188300 for METTL3 Promotes the Growth and Invasion of Melanoma Cells by Regulating the lncRNA SNHG3/miR-330-5p Axis by Shaojun Chu, Yulong Li, Baojin Wu, Guo Rong, Qiang Hou, Qin Zhou, Dexiang Du and Yufei Li in Cell Transplantation</p
New approach to create TiO2(B)/carbon core/shell nanotubes: Ideal structure for enhanced lithium ion storage
No full textTo achieve uniform carbon coating on TiO<sub>2</sub> nanomaterials, high temperature (>500 °C) annealing treatment is a necessity. However, the annealing treatment inevitably leads to the strong phase transformation from TiO<sub>2</sub>(B) with high lithium ion storage (LIS) capacity to anatase with low LIS one as well as the damage of nanostructures. Herein, we demonstrate a new approach to create TiO<sub>2</sub>(B)/carbon core/shell nanotubes (C@TBNTs) using a long-chain silane polymethylhydrosiloxane (PMHS) to bind the TBNTs by forming Si–O–Ti bonds. The key feature of this work is that the introduction of PMHS onto TBNTs can afford TBNTs with very high thermal stability at higher than 700 °C and inhibit the phase transformation from TiO<sub>2</sub>(B) to anatase. Such a high thermal property of PMHS-TBNTs makes them easily coated with highly graphitic carbon shell via CVD process at 700 °C. The as-prepared C@TBNTs deliver outstanding rate capability and electrochemical stability, i.e., reversible capacity above 250 mAh g<sup>–1</sup> at 10 C and a high specific capacity of 479.2 mAh g<sup>–1</sup> after 1000 cycles at 1 C. As far as we know, the LIS performance of our sample is the highest among the previously reported TiO<sub>2</sub>(B) anode materials
Microfluidic cancer cell isolation system using magnetic nanoparticle hybrids and advanced interdigitated electrode technology
No full textFor the past decade in the biomedical engineering industry, extensive research has been conducted in improving magnetic sensing technologies for cell isolation systems. These technologies, through the popular biomarkers, i.e. DNA, RNA, proteins, antibodies, have already been implemented in clinical diagnosis and/or prognosis.An example of a successful commercial product is Invitrogen’s Dynabeads®
Technology.
Magnetic cell isolation technologies have been evolving slowly mainly due to the complexity of the cancers, the short number of successful cancer biomarkers, and the ethics of magnetic nanoparticles in in-vivo cancer therapy. However, in-vitro cancer therapy is becoming attractive.
This thesis explains the research and development of a microfluidic cancer cell isolation system, which together magnetically separates and destroys cancer cells through hyperthermia of MWNTs.
The full year was been spent on literature review, designing the microfluidic system, training fabrication and characterization techniques, fabricating component 1 through photolithography, and characterizing surface smoothness and height variation, through atomic force microscopy, and confirming size specifications and detecting
electrode rigidity, through scanning electron microscopy. The project is currently being patented due to the uniqueness of the in-vitro cancer therapy concept.
AFM confirmed the electrode heights to be approximately 25 nm ± 3 nm, for all three samples, and random variations of surface electrode smoothness from ± 5-10 nm. This concluded how the uneven distribution of SiO2 layer affected the height and smoothness of the electrodes. SEM confirmed decent size specifications for mask design 2 and 5, as they
followed the desired size specifications in the design process. However, mask design 4 ended up with electrodes, twice the width of the desired size, that could have been a
result of diffraction or mask complexity which thereafter affected the evaporated material
Recent Progress in the Design of Advanced Cathode Materials and Battery Models for High-Performance Lithium-X (X = O-2, S, Se, Te, I-2, Br-2) Batteries
No full textRecent advances and achievements in emerging Li-X (X = O-2, S, Se, Te, I-2, Br-2) batteries with promising cathode materials open up new opportunities for the development of high-performance lithium-ion battery alternatives. In this review, we focus on an overview of recent important progress in the design of advanced cathode materials and battery models for developing high-performance Li-X (X = O-2, S, Se, Te, I-2, Br-2) batteries. We start with a brief introduction to explain why Li-X batteries are important for future renewable energy devices. Then, we summarize the existing drawbacks, major progress and emerging challenges in the development of cathode materials for Li-O-2 (S) batteries. In terms of the emerging Li-X (Se, Te, I-2, Br-2) batteries, we systematically summarize their advantages/disadvantages and recent progress. Specifically, we review the electrochemical performance of Li-Se (Te) batteries using carbonate-/ether-based electrolytes, made with different electrode fabrication techniques, and of Li-I-2 (Br-2) batteries with various cell designs (e.g., dual electrolyte, all-organic electrolyte, with/without cathode-flow mode, and fuel cell/solar cell integration). Finally, the perspective on and challenges for the development of cathode materials for the promising Li-X (X = O-2, S, Se, Te, I-2, Br-2) batteries is presented.National Natural Science Foundation of China [51302079, 51671003]; National Basic Research Program of China [2016YFB0100201]; Australian Research Council [DP160102627]SCI(E)REVIEW282
Hierarchical Pt/PtxPb Core/Shell Nanowires as Efficient Catalysts for Electrooxidation of Liquid Fuels
No full textThe development of highly efficient fuel cell devices is largely impeded by the limited electrocatalytic activity and stability of available Pt-based electrocatalysts. Herein, we report a facile one-pot strategy for the controlled synthesis of hierarchical Pt/PtxPb core/shell nanowires (NWs) with dendritic morphology. Different from the reported NWs, the present hierarchical core/shell NWs show the integrated features of one-dimensional (1D) structure, core/shell structure, alloy effect, and high surface area. These important characteristics enable them to be much more active and stable for methanol oxidation reaction (MOR) and ethanol oxidation reaction (EOR) than Pt NWs, the Pt-Pb nanoparticles (NPs), and commercial Pt/C (20 wt %, Pt particle size: 2-5 nm, Johnson Matthey) catalyst. Particularly, the present PtPb0.27 NWs are very stable in the MOR and EOR conditions with much lower activity decay after 1000 potential cycles than those of Pt-Pb NPs and the commercial Pt/C. This work highlights the importance of the precise control over 3D hierarchical structure in enhancing electrocatalysis for liquid fuel oxidations.Soochow University; Peking University; Young Thousand Talented Program; National Natural Science Foundation of China [21571135]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)SCI(E)[email protected]; [email protected]
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