Showing 1,621 - 1,640 results of 5,787 for search '"magnets"', query time: 0.07s Refine Results
  1. 1621

    Inhibition of Viability, Proliferation, Cytokines Secretion, Surface Antigen Expression, and Adipogenic and Osteogenic Differentiation of Adipose-Derived Stem Cells by Seven-Day Exposure to 0.5 T Static Magnetic Fields by Jian Wang, Bo Xiang, Jixian Deng, Darren H. Freed, Rakesh C. Arora, Ganghong Tian

    Published 2016-01-01
    “…After seven-day exposure to 0.5-Tesla Static Magnetic Field (SMF), Adipose-derived Stem Cells (ASCs) and those labeled by superparamagnetic iron oxide (SPIO) nanoparticles were examined for viability by methyl thiazol tetrazolium (MTT) assay, proliferation by cell counting and bromodeoxyuridine (BrdU) incorporation, DNA integrity by single cell gel electrophoresis, surface antigen by flow cytometry analysis, and the expression of cytokines and genetic markers by reverse transcription-PCR and underwent adipogenic and osteogenic differentiation assessed by quantifying related specific genes expression. …”
    Get full text
    Article
  2. 1622

    Spin-Glass Behavior, Magnetic, and IR Spectroscopy Analysis of Multimetallic Compound Ni0.25Mn1.25[Fe(CN)6]·6.1H2O by Qing Lin, Xiaofang Liu, Yun He, Haifu Huang, Xingcan Shen

    Published 2015-01-01
    “…The temperature-dependent magnetic susceptibilities show the magnet transition for the compound at 8.5 K. …”
    Get full text
    Article
  3. 1623

    Coregistration of Ultrasonography and Magnetic Resonance Imaging with a Preliminary Investigation of the Spatial Colocalization of Vascular Endothelial Growth Factor Receptor 2 Expression and Tumor Perfusion in a Murine Tumor Model by Mary E. Loveless, Jennifer G. Whisenant, Kevin Wilson, Andrej Lyshchik, Tuhin K. Sinha, John C. Gore, Thomas E. Yankeelov

    Published 2009-07-01
    “…We present an ultrasonography (US)-magnetic resonance imaging (MRI) coregistration technique and examine its application in a preliminary multimodal, multiparametric study in a preclinical model of breast cancer. …”
    Get full text
    Article
  4. 1624
  5. 1625

    Acid-decorated chitosan-magnetic aluminum ferrite as a bionanocomposite catalyst for green synthesis of biologically active [4,3‑d]pyrido[1,2‑a]pyrimidin-6‑ones by Maryam Saberi-Zare, Mohammad Ali Bodaghifard

    Published 2025-01-01
    “…Abstract In this study, a novel hybrid nanostructure consisting of acid-decorated chitosan and magnetic AlFeO3 nanoparticles was fabricated. The acid-decorated chitosan provided a stable and biocompatible matrix for the magnetic AlFeO3 nanoparticles. …”
    Get full text
    Article
  6. 1626

    Water phase distribution and its dependence on internal structure in soaking maize kernels: a study using low-field nuclear magnetic resonance and X-ray micro-computed tomography by Baiyan Wang, Baiyan Wang, Shenghao Gu, Juan Wang, Guangtao Wang, Xinyu Guo, Chunjiang Zhao, Chunjiang Zhao

    Published 2025-01-01
    “…Although temporal dynamics of grain moisture and its functional and environmental determinants have been broadly demonstrated, we still do not have a comprehensive understanding of the distribution of water phase within a kernel.MethodsWe investigated the relationship between tissue structural traits, including embryo volume (EMBV), endosperm volume (ENDV), vitreous endosperm volume (VEV), floury endosperm volume (FEV), and water content in different phases, such as bound water, semi-bound water, and free water, in maize kernels under different cultivars, nitrogen application rates, and soaking durations by combining low-field nuclear magnetic resonance (LF-NMR) and X-ray microcomputed tomography (μ-CT) for kernels.ResultsThe results demonstrate that bound water is the major phase (57-82%) in maize kernels, and this proportion decreases with prolonged soaking duration. …”
    Get full text
    Article
  7. 1627
  8. 1628
  9. 1629
  10. 1630
  11. 1631
  12. 1632
  13. 1633
  14. 1634
  15. 1635
  16. 1636
  17. 1637
  18. 1638
  19. 1639
  20. 1640