Showing 2,941 - 2,960 results of 3,214 for search '"microscopy"', query time: 0.05s Refine Results
  1. 2941

    Luminescence Nanothermometry Based on Pr3+ : LaF3 Single Core and Pr3+ : LaF3/LaF3 Core/Shell Nanoparticles by M. S. Pudovkin, D. A. Koryakovtseva, E. V. Lukinova, S. L. Korableva, R. Sh. Khusnutdinova, A. G. Kiiamov, A. S. Nizamutdinov, V. V. Semashko

    Published 2019-01-01
    “…The nanoparticles (NPs) were characterized by means of transmission electron microscopy, X-ray diffraction, and optical spectroscopy. …”
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  2. 2942

    Biphasic lipid extraction from microalgae after PEF-treatment reduces the energy demand of the downstream process by Ioannis Papachristou, Natalja Nazarova, Rüdiger Wüstner, Robin Lina, Wolfgang Frey, Aude Silve

    Published 2025-01-01
    “…During Nile-Red staining of microalgae and microscopy imaging, a shift of emission from both GFP and RFP channels to mostly RFP was observed indicating an increase in the polarity of the environment of Nile-Red. …”
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  3. 2943
  4. 2944

    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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  5. 2945

    Evaluating the Toxicity and Histological Effects of Al2O3 Nanoparticles on Bone Tissue in Animal Model: A Case-Control Study by Hossein Soltaninejad, Hadi Zare-Zardini, Amir Ali Hamidieh, Mohammad Reza Sobhan, Seyed Houssein Saeed-Banadaky, Mohammad Amir Amirkhani, Behnaz Tolueinia, Mohsen Mehregan, Mahnaz Mirakhor, Farzaneh sadat Eshaghi

    Published 2020-01-01
    “…Characterization was done by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Sixty-four male adult Wistar rats were divided into eight groups including six groups intravenously treated with Al2O3 nanoparticle at concentrations of 25, 50, 100, 250, 500, and 1000 µg/ml: one group received food and water as the control group, and one group received food and water as well as intravenously distilled water as an injection control group. …”
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  6. 2946

    Zwitterion Effect of Cow Brain Protein towards Efficiency Improvement of Dye-Sensitized Solar Cell (DSSC) by Denny Widhiyanuriyawan, Prihanto Trihutomo, Sudjito Soeparman, Lilis Yuliati

    Published 2020-01-01
    “…Tests carried out on DSSC that have been performed were X-Ray Diffractometer (XRD) testing to determine the crystal structure formed, Fourier Transform Infrared Spectroscopy (FTIR) testing to determine the functional groups formed on DSSC, Scanning Electron Microscopy (SEM) testing to determine the surface morphological characteristics of the DSSC layer, and testing the efficiency using AM 1.5 G solar simulator (1000 W/m2) to determine the efficiency changes that occur in DSSC. …”
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  7. 2947

    Diversity and succession of microbial communities on typical microplastics in Xincun Bay, a long-term mariculture tropical lagoon by Shi Yunfeng, Wang Shuai, Wang Hui, Li Zhaoyang, Cai Jiali, Han Qiuying, Zhao Muqiu

    Published 2022-03-01
    “…High-throughput sequencing and scanning electron microscopy (SEM) were used to investigate the succession of microbial community structure and function on MPs after 10, 30, and 60 days of exposure, respectively. …”
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    Article
  8. 2948
  9. 2949

    NKX6.3 modulation of mitotic dynamics and genomic stability in gastric carcinogenesis by Jung Hwan Yoon, Jeong-Kyu Kim, Jung Woo Eun, Hassan Ashktorab, Duane T. Smoot, Suk Woo Nam, Won Sang Park

    Published 2025-01-01
    “…Flow cytometry was utilized to evaluate cell cycle distribution, while immunofluorescence microscopy enabled the visualization of mitotic abnormalities. …”
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  10. 2950

    miR-210 in Exosomes Derived from Macrophages under High Glucose Promotes Mouse Diabetic Obesity Pathogenesis by Suppressing NDUFA4 Expression by Feng Tian, Ping Tang, Zhilian Sun, Ruifen Zhang, Danhua Zhu, Junying He, Jixing Liao, Qinghua Wan, Jie Shen

    Published 2020-01-01
    “…Exosomes from mouse macrophage RAW264.7 cells were characterized by electron microscopy, combined with biomarker expression by western blot. …”
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  11. 2951
  12. 2952

    Synergistic toxicity of nanoplastics and Helicobacter pylori on digestive system in mice by Xiaolin Zhang, Yunqing Wang, Xiaohan Tong, Boqing Li, Sisi Liu, Yingzi Cui, Wenke Wang, Zhiqin Li, Chunlei Ma, Ying Zhang

    Published 2025-01-01
    “…Transmission electron microscopy confirmed the accumulation of AuPS-NPs (Au-core polystyrene nanoplastics) in the stomach, colon, and liver, while hematoxylin and eosin staining revealed dose-dependent pathological damage in these tissues. …”
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  13. 2953

    CD137 Signaling Promotes Endothelial Apoptosis by Inhibiting Nrf2 Pathway, and Upregulating NF-κB Pathway by Tianxin Geng, Yang Yan, Yue Zhang, Liangjie Xu, Guangyao Zang, Jin Chuan Yan

    Published 2020-01-01
    “…ELISA showed that Bcl-2 in the serum of AMI patients was lower than that of the control group, while TNF-α and sCD137 were higher than that of the control group. Confocal microscopy and Western blot analysis showed that the nuclear translocation of Nrf2 in the agonist-CD137 group was significantly inhibited, and the expression of its downstream antioxidant enzymes was also decreased when compared with control. …”
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  14. 2954

    Clinical Features, Risk Factors, and Therapy of Epithelial Keratitis after Cataract Surgery by Yani Wang, Dongfang Li, Wenjie Su, Yunhai Dai

    Published 2021-01-01
    “…Patients with combined meibomian gland dysfunction and epithelial defects accounted for 48.65% (18/37) in the diabetic group and 25.00% (13/52) in the nondiabetic group (P<0.001). In vivo confocal microscopy showed absence of subbasal never fibers in eyes with epithelial defects, and central corneal sensation was also significantly depressed in those eyes, but there was no significant difference between the two groups (P=0.227). …”
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  15. 2955
  16. 2956

    Paraoxonase and Arylesterase Activities, Lipid Profile, and Oxidative Damage in Experimental Ischemic Colitis Model by Ethem Unal, Cengiz Eris, Bülent Kaya, Hafize Uzun, Faruk Cavdar, Murat Yildar, Ali Riza Kiziler, Birsen Aydemir, Pembegul Gunes, Riza Kutanis, Izzet Titiz

    Published 2012-01-01
    “…Histopathological evaluation was done under light microscopy, after sectioning and staining with hematoxyline and eosin. …”
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  17. 2957
  18. 2958

    Liquid crystal template-assisted electrodeposition of nanoporous nickel microspheres: A sensitive electrochemical sensing platform for electrocatalytic oxidation and quantitative d... by R. Dehdari Vais, M. Negahdary, S.R. Rasouli Nasrabadi, A. Rahi, S.A. Dastgheib, H. Heli

    Published 2025-02-01
    “…The surface morphological characterization of the obtained nanoporous microspheres was followed by field emission scanning electron microscopy. NNiMs were transformed into the corresponding oxides by applying consecutive potential cycles in an alkaline medium, and the electron transfer coefficient and apparent charge transfer rate constant of the redox species present on the modified electrode surface were calculated as 0.59 and 0.54 s−1, respectively. …”
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  19. 2959

    Source and Ecological Risk Assessment of Potentially Toxic Metals in Urban Riverine Sediments Using Multivariate Analytical and Statistical Tools by Xiaojun Zheng, Abdul Rehman, Shan Zhong, Shah Faisal, Muhammad Mahroz Hussain, Syeda Urooj Fatima, Daolin Du

    Published 2024-12-01
    “…Additionally, techniques such as X-ray Diffraction (XRD) and Scanning Electron Microscopy–Energy Dispersive X-ray Spectroscopy (SEM-EDS) were employed to investigate the mineralogical and morphological aspects. …”
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  20. 2960

    Highly Stable Antitumor Silver-Lipid Nanoparticles Optimized for Targeted Therapy by Darwish A, Sándor N, Szenti I, Marosvölgyi T, Juhász K, Rónavári A, Kachal E, Kutus B, Kónya Z, Balogi Z

    Published 2025-02-01
    “…Purified LAgs were characterized by UV-VIS, DLS, XRD, ICP-MS, transmission electron microscopy (TEM) and glycerol-based density gradient centrifugation (DGC). …”
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    Article