Showing 781 - 800 results of 950 for search '"Polis"', query time: 0.07s Refine Results
  1. 781

    Semaphorin 3A Shifts Adipose Mesenchymal Stem Cells towards Osteogenic Phenotype and Promotes Bone Regeneration In Vivo by Xiangwei Liu, Naiwen Tan, Yuchao Zhou, Xueying Zhou, Hui Chen, Hongbo Wei, Ji Chen, Xiaoru Xu, Sijia Zhang, Guodong Yang, Yingliang Song

    Published 2016-01-01
    “…Furthermore, Sema3A modified ASCs were then engrafted into poly(lactic-co-glycolic acid) (PLGA) scaffolds to repair the critical-sized calvarial defects in rat model. …”
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  2. 782

    Effect of non-contact induction heating on HA coatings and bone cement, an ex vivo study [version 2; peer review: 2 approved, 1 approved with reservations] by Robert Kamphof, Dr. Bart G.C.W. Pijls, Dr. Rob G.H.H. Nelissen, Jeroen Mesman-Vergeer, Dr. Giuseppe Cama

    Published 2024-10-01
    “…This study aims to provide insight into the feasibility of using non-contact induction heating on metallic implants that are in direct contact with other biomaterials, such as coatings composed of hydroxyapatite and bone cement composed of poly (methyl methacrylate) (PMMA). Methods Characterisation of hydroxyapatite coatings and adhesion strength tests were conducted according to standards set by the International Organisation for Standardisation (ISO 13779-2). …”
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  3. 783

    Radiosensitivity and Induction of Apoptosis by High LET Carbon Ion Beam and Low LET Gamma Radiation: A Comparative Study by Atanu Ghorai, Nitai P. Bhattacharyya, Asitikantha Sarma, Utpal Ghosh

    Published 2014-01-01
    “…Cancer treatment with high LET heavy ion beam, especially, carbon ion beam (12C), is becoming very popular over conventional radiotherapy like low LET gamma or X-ray. Combination of Poly(ADP-ribose) polymerase (PARP) inhibitor with xenotoxic drugs or conventional radiation (gamma or X-ray) is the newer approach for cancer therapy. …”
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  4. 784

    ITO-Free Semitransparent Organic Solar Cells Based on Silver Thin Film Electrodes by Zhizhe Wang, Chunfu Zhang, Dazheng Chen, Shi Tang, Jincheng Zhang, Li Sun, Ting Heng, Yue Hao

    Published 2014-01-01
    “…ITO-free semitransparent organic solar cells (OSCs) based on MoO3/Ag anodes with poly(3-hexylthiophene) and [6,6]-phenyl-C61-butyric acid methyl ester films as the active layer are investigated in this work. …”
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  5. 785

    Efficient Inverted ITO-Free Organic Solar Cells Based on Transparent Silver Electrode with Aqueous Solution-Processed ZnO Interlayer by Zhizhe Wang, Dazheng Chen, Chunfu Zhang, Zhenhua Lin, Yan Liu, Genquan Han, Jingjing Chang, Jincheng Zhang, Lixin Guo, Yue Hao

    Published 2017-01-01
    “…The blend of low bandgap poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]] (PTB7) and [6,6]-phenyl-C71-butyric acid methylester (PC71BM) is employed as the photoactive layer here. …”
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  6. 786

    Magnesium Oxide Nanoparticles Reinforced Electrospun Alginate-Based Nanofibrous Scaffolds with Improved Physical Properties by R. T. De Silva, M. M. M. G. P. G. Mantilaka, K. L. Goh, S. P. Ratnayake, G. A. J. Amaratunga, K. M. Nalin de Silva

    Published 2017-01-01
    “…Alginate-based nanofibres were electrospun from an alginate/poly(vinyl alcohol) (PVA) polyelectrolyte complex. …”
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  7. 787

    Assessment of different enrichment methods revealed the optimal approach to identify bovine circRnas by Yixin Wang, Jian Wang, Robert J. Gruninger, Tim A. McAllister, Mingzhou Li, Le Luo Guan

    Published 2024-12-01
    “…In this study, we assessed the outcomes of bovine circRNA identification using six enrichment approaches with the combination of ribosomal RNAs removal (Ribo); linear RNAs degradation (R); linear RNAs and RNAs with structured 3′ ends degradation (RTP); ribosomal RNAs coupled with linear RNAs elimination (Ribo-R); ribosomal RNA, linear RNAs and RNAs with poly (A) tailing elimination (Ribo-RP); and ribosomal RNA, linear RNAs and RNAs with structured 3′ ends elimination (Ribo-RTP), respectively. …”
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  8. 788

    Flux Synthesis of A‐site Disordered Perovskite La0.5M0.5TiO3 (M═Li, Na, K) Nanorods Tailored for Solid Composite Electrolytes by Tao Wang, Jiyoung Ock, X. Chelsea Chen, Fan Wang, Meijia Li, Matthew S. Chambers, Gabriel M. Veith, Lauren B. Shepard, Susan B. Sinnott, Albina Borisevich, Miaofang Chi, Amit Bhattacharya, Raphaële J. Clément, Alexei P Sokolov, Sheng Dai

    Published 2025-01-01
    “…SCEs compositing the Li+‐conducting LMTO nanorods as fillers and poly[vinylene carbonate‐co‐lithium sulfonyl(trifluoromethane sulfonyl)imide methacrylate] matrix exhibit more than twice the conductivity of the neat polymer electrolyte (30.6 vs 14.0 µS cm−1 at 303 K).…”
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  9. 789

    Superior energy storage capacity of polymer-based bilayer composites by introducing 2D ferroelectric micro-sheets by Zhenhao Fan, Jian Dai, Yuyan Huang, Hang Xie, Yitao Jiao, Wenfeng Yue, Fu Huang, Yuqun Deng, Dawei Wang, Qingfeng Zhang, Yunfei Chang

    Published 2025-01-01
    “…Excitingly, an ultra-high discharged energy density of 25.0 J cm−3 and a large efficiency of 81.2% are achieved in Na0.5Bi4.5Ti4O15-poly(vinylidene fluoride-co-hexafluoropropylene)/Na0.5Bi4.5Ti4O15-polyetherimide bilayer composites under a dramatically enhanced breakdown strength of 8283 kV cm−1. …”
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  10. 790

    Interactions between and Shared Molecular Mechanisms of Diabetic Peripheral Neuropathy and Obstructive Sleep Apnea in Type 2 Diabetes Patients by Hong Shen, Junrong Zhao, Ying Liu, Guangdong Sun

    Published 2018-01-01
    “…Numerous molecular mechanisms have been documented that underlie diabetic peripheral neuropathy and OSA, including oxidative stress, inflammation, endothelin-1, vascular endothelial growth factor (VEGF), accumulation of advanced glycation end products, protein kinase C (PKC) signaling, poly ADP ribose polymerase (PARP), nitrosative stress, plasminogen activator inhibitor-1, and vitamin D deficiency. …”
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  11. 791

    Relaxin inhibits 177Lu-EDTMP associated cell death in osteosarcoma cells through notch-1 pathway by Xu Junhua, Wan Song, Chen Wei, Zhang Yi, Ji Zhenzhong

    Published 2022-12-01
    “…Western blotting was used to determine expression levels of apoptotic-related signalling pathway proteins like bcl2, poly(ADP-ribose) polymerase (PARP), and MAPK (mitogen-activated protein kinase). …”
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  12. 792

    Development of Prevascularized Synthetic Block Graft for Maxillofacial Reconstruction by Borvornwut Buranawat, Abeer Shaalan, Devy F. Garna, Lucy Di Silvio

    Published 2025-01-01
    “…The scaffold, fabricated using sintered monocalcium phosphate with poly (vinyl alcohol) as a porogen, exhibited pore sizes ranging from 0 to 400 μm, with the highest frequency between 80 and 100 μm. …”
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  13. 793

    An Enhanced Drought-Tolerant Method Using SA-Loaded PAMPS Polymer Materials Applied on Tobacco Pelleted Seeds by Yajing Guan, Huawei Cui, Wenguang Ma, Yunye Zheng, Yixin Tian, Jin Hu

    Published 2014-01-01
    “…Present study was undertaken to create novel drought-resistant pelleted seeds using the combined materials with superabsorbent polymer, poly(2-acrylamide-2-methyl propane sulfonic acid) (PAMPS) hydrogel, and drought resistance agent, salicylic acid (SA). …”
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  14. 794

    Comparative Study of Crucial Properties of Packaging Based on Polylactide and Selected Essential Oils by Ewa Olewnik-Kruszkowska, Astha Vishwakarma, Magdalena Wrona, Anis Bertella, Anna Rudawska, Magdalena Gierszewska, Beata Schmidt

    Published 2025-01-01
    “…In order to establish the differences in packaging containing various essential oils, polylactide (PLA)-based polymeric films incorporating poly(ethylene glycol) (PEG), clove (C), grapefruit (G), rosemary (R), and tea tree (T) essential oils were obtained and subsequently analyzed. …”
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  15. 795

    PLGA confers upon conventional nonfluorescent molecules luminescent properties to trigger 1O2-induced pyroptosis and immune response in tumors by Lan Zou, Rujing Wang, Mengnan Zhao, Yuke Li, Chen Sun, Jinjin Xie, Yan Chen, Qian Jing, Dandan Mi, Sanjun Shi

    Published 2025-01-01
    “…In this study, we took a deliberate approach devoid of any chemical alterations to develop a novel photosensitizer called “pharmaceutical-dots (pharm-dots)” by combining nonemissive polymers (Poly (lactic-co-glycolic acid), PLGA) with nonfluorescent invisible molecules like curcumin, berberine, oridonin into PLGA nanoparticles (PLGA-NPs). …”
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  16. 796

    Profiling Pro‐Inflammatory Proteases as Biomolecular Signatures of Material‐Induced Subcutaneous Host Response in Immuno‐Competent Mice by Nam M.P. Tran, Anh T.H. Truong, Dang T. Nguyen, Tram T. Dang

    Published 2025-02-01
    “…Quantitative non‐invasive monitoring with activatable fluorescent probes reveals that different microparticulate materials induce distinct levels of protease activity with degradable poly(lactic‐co‐glycolic) acid inducing the strongest signal compared to nondegradable materials such as polystyrene and silica oxide. …”
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  17. 797

    Fabrication of Core-Shell PEI/pBMP2-PLGA Electrospun Scaffold for Gene Delivery to Periodontal Ligament Stem Cells by Qiao Xie, Lie-ni Jia, Hong-yu Xu, Xiang-gang Hu, Wei Wang, Jun Jia

    Published 2016-01-01
    “…In this study, the bioactive PEI (polyethylenimine)/pBMP2- (bone morphogenetic protein-2 plasmid-) PLGA (poly(D, L-lactic-co-glycolic acid)) core-shell scaffolds were prepared using coaxial electrospinning for a controlled gene delivery to hPDLSCs (human periodontal ligament stem cells). …”
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  18. 798

    Identification of the Genomics and Transcriptomics Regulators of the DNA Damage Response in Breast Cancer by Mehdi Sadeghi, Mohammad Reza Karimi, Amir Hossein Karimi

    Published 2024-02-01
    “…In recent years, the clinical utilization of a class of drugs called poly (ADP-ribose) polymerase inhibitors has been observed to be detrimental to cells that harbor defective DNA damage repair mechanisms. …”
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  19. 799

    Leveraging Next-Generation Sequencing Application from Identity to Purity Profiling of Nucleic Acid-Based Products by Rucha Wadapurkar, Swarda Deo, Renuka Khanzode, Ajay Singh

    Published 2024-12-01
    “…We determined the sequence identity, DNA and RNA contamination, off-target RNA contamination, and poly-A count with the proposed workflow. <b>Results</b>: Our workflow predicted most of the critical quality controls of mRNA vaccine and plasmid DNA samples, especially focusing on the identity and the nucleotide-based impurities. …”
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  20. 800

    Expression of genes of cytokines, transcription factors and differentiation antigens in human dendritic cells activated by double-stranded DNA by A. S. Proskurina, K. E. Orishchenko, E. A. Potter, E. V. Dolgova, A. V. Spaselnikova, G. S. Ritter, N. A. Varaksin, T. G. Ryabicheva, O. Y. Leplina, A. A. Ostanin, E. R. Chernykh, S. S. Bogachev

    Published 2017-11-01
    “…It was found that the preparation of double-stranded DNA transfected by Lipofectamine 2000 boosts DCs at the same level as Poly(dA : dT), a synthetic equivalent of double-stranded DNA. …”
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