Showing 1,221 - 1,240 results of 1,243 for search 'engineering microscopy', query time: 0.05s Refine Results
  1. 1221
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    Study on the Regulated Cell Death of Hypertrophic H9c2 Cells Induced by Au:Ag Nanoparticles by Galindo-Padrón AG, Lorenzo-Anota HY, Rueda-Munguía M, García-Carrasco A, Gaitán López M, Vázquez-Garza E, Campos-González E, Lozano O, Cholula-Díaz JL

    Published 2025-02-01
    “…Their physicochemical properties were characterized through UV-vis spectroscopy, X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, dynamic light scattering (DLS), ζ-potential measurements, and transmission electron microscopy (TEM). Moreover, the effect of the metal-based nanoparticle exposure on healthy and hypertrophic H9c2 cells was measured by analyzing the cellular vitality, the loss of mitochondrial membrane potential (∆Ψm), and the production of mitochondrial reactive oxygen species (mROS).Results: The Au:Ag NPs did not affect the cell vitality of healthy or metabolically activated macrophages. …”
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  3. 1223
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    Synthesis, Structural Characterization, and Preclinical Efficacy of a Novel Paclitaxel-Loaded Alginate Nanoparticle for Breast Cancer Treatment by Ahmed A. Markeb, Nagwa A. El-Maali, Douaa M. Sayed, Amany Osama, Mohamed A. Y. Abdel-Malek, Amen H. Zaki, Mostafa E. A. Elwanis, James J. Driscoll

    Published 2016-01-01
    “…Structural and biophysical properties of the PTX-ALG nanoparticles were then determined by transmission electron microscopy (TEM) and high performance liquid chromatography (HPLC) fluorescence. …”
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    Article
  5. 1225

    Incorporation of recombinant proteins into extracellular vesicles by Lactococcus cremoris by Tina Vida Plavec, Kristina Žagar Soderžnik, Giulia Della Pelle, Špela Zupančič, Robert Vidmar, Aleš Berlec

    Published 2025-01-01
    “…The presence of vesicular structures (50–200 nm) in the samples was confirmed by transmission electron microscopy and by flow cytometry using membrane-specific stain. …”
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    Combined MSC and GLP-1 Therapy Modulates Collagen Remodeling and Apoptosis following Myocardial Infarction by Elizabeth J. Wright, Nigel W. Hodson, Michael J. Sherratt, Moustapha Kassem, Andrew L. Lewis, Christine Wallrapp, Nadim Malik, Cathy M. Holt

    Published 2016-01-01
    “…We examined the effects of MSCs, either native, or engineered to secrete a GLP-1 fusion protein (MSCs ± GLP-1), on human cardiomyocyte apoptosis in vitro. …”
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  11. 1231
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    A key technology for synergistic backfilling of coal-based solid waste and high-salinity wastewater by Shuning DONG, Shujiang YU, Xingling DONG, Buqin ZHANG, Xiaoming GUO, Xiaodong WANG, Kai WANG, Shibin ZHU, Boqiang WU, Lei LIU

    Published 2025-01-01
    “…The mechanical properties, microstructures, and heavy metal leaching characteristics of the solidified filling paste were analyzed using the uniaxial compressive strength (UCS) test, scanning electron microscopy (SEM), and inductively coupled plasma-mass spectrometry (ICP-MS). …”
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  13. 1233

    Surface topography modulates initial platelet adhesion to titanium substrata by Cecilia Yan Guo, Raymond Mo, Hugh Kim

    Published 2024-07-01
    “…We conclude that while surface topography can be engineered to modulate initial platelet adhesion, granule secretion is likely regulated as a separate and independent process.…”
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  14. 1234

    Development of Virus-Like Particles (VLPs) for Hepatitis C Virus genotype 4: a novel approach for vaccine development in Egypt by Ahmed A. Ali, Rasha A. M. Azouz, Nahla A. Hussein, Reem El-Shenawy, Naiera M. Helmy, Yasmine S. El-Abd, Ashraf A. Tabll

    Published 2025-01-01
    “…Results In this study, mammalian cells were successfully engineered to stably express HCV structural proteins and generate non-infectious VLPs for HCV genotype 4. …”
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  15. 1235

    Formulation and characterization of CMPI nanoparticles for enhanced targeting of brain nicotinic receptors by positive allosteric modulator by Rahma Aly, Shoukath Sulthana, Robert Beaudoin, Ayman K. Hamouda, Santosh Aryal

    Published 2025-02-01
    “…In this pilot study, NPs were further labeled with Alexa fluorophore to track and study cellular uptake using fluorescence microscopy, which showed efficient uptake by HEK-α4β2 cells. …”
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  16. 1236

    Pulmonary and systemic immune alterations in rats exposed to airborne lunar dust by Brian E. Crucian, Heather Quiriarte, Chiu-wing Lam, Mayra Nelman, Audrie A. Colorado, Douglass M. Diak, John T. James

    Published 2025-02-01
    “…Assays included leukocyte distribution by multicolor flow cytometry and electron/fluorescent microscopy to visualize cell–particulate interactions and lavage/plasma cytokine concentration. …”
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  17. 1237

    Targeted protein degradation through site-specific antibody conjugation with mannose 6-phosphate glycan by Kaori Mukai, Robert Cost, Xin Sheen Zhang, Emily Condiff, Joanne Cotton, Xiaohua Liu, Ekaterina Boudanova, Björn Niebel, Peter Piepenhagen, Xinming Cai, Anna Park, Qun Zhou

    Published 2024-12-01
    “…The sialic acid of the glycans attached to Asn298 in the engineered antibody was selectively conjugated to bisM6P without chemoenzymatic modification, which is often used for site-specific antibody conjugation through glycans. …”
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    <i>Bacillus thuringiensis</i> Cry1A Insecticidal Toxins and Their Digests Do Not Stimulate Histamine Release from Cultured Rat Mast Cells by Hisashi Ohto, Mayumi Ohno, Miho Suganuma-Katagiri, Takashi Hara, Yoko Egawa, Kazuya Tomimoto, Kosuke Haginoya, Hidetaka Hori, Yuzuri Iwamoto, Tohru Hayakawa

    Published 2024-12-01
    “…Public acceptance of genetically modified crops engineered with <i>Bacillus thuringiensis</i> (Bt) insecticidal protein genes (BT-GMCs), which confer resistance to various lepidopteran insect pests, is generally lacking. …”
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