Showing 4,041 - 4,060 results of 4,225 for search '"microscopy"', query time: 0.06s Refine Results
  1. 4041

    Plasma S100β is a predictor for pathology and cognitive decline in Alzheimer’s disease by Geetika Nehra, Bryan J. Maloney, Rebecca R. Smith, Wijitra Chumboatong, Erin L. Abner, Peter T. Nelson, Björn Bauer, Anika M. S. Hartz

    Published 2025-01-01
    “…Brain slices were then imaged using confocal microscopy and analyzed for microvascular diameters and immunoreactivity coverage using Fiji/ImageJ. …”
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  2. 4042

    Dominant spoilage bacteria in crayfish alleviate ultrasonic stress through mechanosensitive channels but could not prevent the process of membrane destruction by Zechuan Dai, Lingyun Meng, Sai Wang, Jiao Li, Xiangzhao Mao

    Published 2025-01-01
    “…Transmission electron microscopy revealed significant fragmentation of S. baltica, whereas A. veronii, with its thick cell wall and outer capsule membrane, demonstrated enhanced resistance to ultrasound. …”
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  3. 4043

    Goose astrovirus induces apoptosis and endoplasmic reticulum stress in gosling hepatocytes by Zhihua Lu, Haiqin Li, Xiaona Gao, Duanfeng Fu, Haoyu Huang, Cheng Huang, Meiqin Wu, Xiaoquan Guo

    Published 2025-01-01
    “…Hematoxylin and eosin (HE) staining revealed swollen and ruptured hepatocytes, with significant inflammatory cell infiltration. Electron microscopy revealed expansion of the endoplasmic reticulum (ER) and aggregation of chromatin at the periphery. …”
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  4. 4044

    Antibacterial Potential of Honeybee Venom and <i>Monascus purpureus</i> Extracellular Metabolites Against Multidrug-Resistant Pathogenic Bacteria by Islam I. Teiba, Yasser S. A. Mazrou, Abeer H. Makhlouf, Yasser Nehela, Abdallah E. Mohamed, Ahmed M. Abbas, Islam Mamdouh, Emad H. El-Bilawy

    Published 2024-12-01
    “…Differences in the inhibition zones suggest the variations in antimicrobial activity between the two extracts and their strain-specific effectiveness. Scanning electron microscopy (SEM) revealed that BV and RD extracts disrupted the bacterial plasma membrane, suggesting that the bioactive compounds penetrate the bacterial cell wall and alter its integrity. …”
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  5. 4045
  6. 4046

    Synthesis of Fe3O4@MIL-101-OH/Chitosan for adsorption and release of doxorubicin by Iman Najafipour, Nafiseh Emami, Pegah Sadeh, Adonis Amoli, Sareh Mosleh-Shirazi, Ali Mohammad Amani, Hesam Kamyab, Shreeshivadasan Chelliapan, Seyed Reza Kasaee, Ehsan Vafa

    Published 2025-01-01
    “…The nanocomposite was characterized using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), Brunauer-Emmett-Teller (BET), X-ray diffraction (XRD), and vibrating sample magnetometry (VSM). …”
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  7. 4047

    Influence of the Sodium Titanate Crystal Size of Biomimetic Dental Implants on Osteoblastic Behavior: An In Vitro Study by Saray Fernández-Hernández, Javier Gil, Daniel Robles-Cantero, Esteban Pérez-Pevida, Mariano Herrero-Climent, Aritza Brizuela-Velasco

    Published 2025-01-01
    “…Using high-resolution electron microscopy, the microstructures were observed, and the different crystal sizes were determined and compared with control samples (those without biomimetic treatment). …”
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  8. 4048

    Impedance spectroscopy and electrical conductivity of 0.7BiNdxFeO3–0.3BaTiO3 ferroelectric ceramics by Hui Tang, Xiao-Cao Peng, Jiu-Ming Ma, Zhi-Peng Yang, Xiang Niu, Jun-Xia Wen, Xin-Gui Tang, Sheng-Guo Lu

    Published 2025-04-01
    “…The Scanning Electron Microscopy (SEM) micrographs exhibited dense microstructures throughout all BNFO–BTO ceramics. …”
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  9. 4049

    Larvicidal activity of Bacillus thuringiensis strains against Aedes aegypti and Culex quinquefasciatus mosquitoes by Prakai Rajchanuwong, Sawaporn Peaboon, Ratchadawan Ngoen-Klan, Atsalek Rattanawannee, Atirat Noosidum, Boonhiang Promdonkoy, Jariya Chanpaisaeng, Theeraphap Chareonviriyaphap

    Published 2025-01-01
    “…A comparison of LC50 values revealed that JC691 exhibited higher efficacy against Cx. quinquefasciatus than that by Bti (Bti LC50: 8.89 × 10⁴ CFU/ml) but lower efficacy against Ae. aegypti (Bti LC50: 1.99 × 10³ CFU/ml). Scanning electron microscopy revealed that JC690, JC691, and JC699 are rod-shaped, have oval spores, and produce bi-pyramidal crystal proteins. …”
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  10. 4050

    Solvent-Free Synthesis of Co-Based Zeolitic Imidazolate Framework (ZIF-9) for the Removal of Congo Red from Water by Khoa Dang Tran, Hoan Tuan Phan, Chi Thi Kim Nguyen, Bao Chi Nguyen, Ha Vu Le, Khoa Dang Nguyen

    Published 2025-01-01
    “…The structural, morphological and textural properties of the obtained material were confirmed by X-ray diffraction (XRD), scanning electron microscopy (SEM), and nitrogen sorption at 77 K. The prepared material was then employed as an efficient adsorbent to remove Congo red (CR) from the aqueous solution. …”
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  11. 4051

    Towards a better understanding of biofoams: Multi-technique characterization of various tannin-furanic foams to assist in material selection for product design by Thomas Sepperer, Giulia Saccomano, Diana E. Bedolla, Raphael J.F. Berger, Primoz Šket, Elena Longo, Gregor A. Zickler, Saeed Borhani, Diego Dreossi, Lisa Vaccari, Maurizio E. Musso, Francesco D’Amico

    Published 2025-01-01
    “…The morphological characterization was done by Scanning Electron Microscopy and X-ray micro-Tomography. Macroscopic characterization was done by strain–stress, thermal conductivity, and thermal gravimetric analysis. …”
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  12. 4052

    Probiotic potential and safety properties of Limosilactobacillus fermentum A51 with high exopolysaccharide production by Guangqiang Wei, Daodian Wang, Daodian Wang, Teng Wang, Gao Wang, Yunmei Chai, Yufang Li, Minhui Mei, Hao Wang, Aixiang Huang

    Published 2025-01-01
    “…In this study, whole genome sequencing analysis and corresponding in vitro assays were performed to investigate the probiotic potential and safety properties of L. fermentum A51.ResultsScanning electron microscopy (SEM) observed that L. fermentum strain A51 adhered into clusters and its colony exhibited the obvious silk drawing phenomenon. …”
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  13. 4053

    Serum-derived small extracellular vesicles as biomarkers for predicting pregnancy and delivery on assisted reproductive technology in patients with endometriosis by Ayako Muraoka, Akira Yokoi, Akira Yokoi, Akira Yokoi, Kosuke Yoshida, Kosuke Yoshida, Masami Kitagawa, Bayasula, Mayuko Murakami, Natsuki Miyake, Reina Sonehara, Tomoko Nakamura, Satoko Osuka, Hiroaki Kajiyama

    Published 2025-01-01
    “…EVs were successfully isolated from serum samples and characterized using nanoparticle tracking assays, electron microscopy, and western blotting of EV’s markers. We performed small RNA sequencing and analyzed microRNA (miRNA) profiles in the infertility patients with and without endometriosis to detect pregnancy-predicting biomarkers.ResultsCandidate miRNAs in serum EVs were selected by comparing patients without endometriosis who became pregnant (n = 13) with those who did not (n = 21). …”
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  14. 4054

    Frictional heat-assisted performance enhancement in dynamic Schottky contact of Al/Ag2Se-based tribovoltaic nanogenerator by Supakarn Worathat, Utchawadee Pharino, Phakkhananan Pakawanit, Arunothai Rattanachata, Rangson Muanghlua, Sugato Hajra, Hoe Joon Kim, Saichon Sriphan, Naratip Vittayakorn

    Published 2025-01-01
    “…The chemical composition and physical characteristics of the Ag2Se ceramic were analyzed using X-ray diffraction, scanning electron microscopy, and Synchrotron X-ray tomography techniques. …”
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  15. 4055

    Hypoxic BMSC-derived exosomal miR-210-3p promotes progression of triple-negative breast cancer cells via NFIX-Wnt/β-catenin signaling axis by Meng Wang, Yi Zheng, Qian Hao, Guochao Mao, Zhijun Dai, Zhen Zhai, Shuai Lin, Baobao Liang, Huafeng Kang, Xiaobin Ma

    Published 2025-01-01
    “…Methods Exosomes were isolated via ultracentrifugation and identified using scanning electron microscopy (SEM), nanoparticle tracking analysis (NTA) and western blot. …”
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  16. 4056

    Impaired ARID1A expression attenuated the immune response in gastric cancer via histone acetylation by Yu Tang, Ruizhi Zhang, Gan Mao, Chong Li, Yisong Gao, Xuebing Zhou, Wenxiang Nie, Tianyu Song, Suao Liu, Kaixiong Tao, Peng Zhang, Wei Li

    Published 2025-01-01
    “…Chromatin DNA accessibility was determined through MNase digestions, transmission electron microscopy, and ChIP-seq. The impact of ARID1A expression and epigenetic inhibitors on tumor immunity in mice was assessed using flow cytometry. …”
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  17. 4057
  18. 4058

    3D-Printed PCL-Based Scaffolds with High Nanosized Synthetic Smectic Clay Content: Fabrication, Mechanical Properties, and Biological Evaluation for Bone Tissue Engineering by Furtado ASA, Cunha MHS, Sousa LMR, Brito GC, Verde TFCL, Filgueiras LA, Sobral-Silva LA, Santana MV, Sousa GF, Santos FEP, Mendes AN, Figueredo-Silva J, Maia Filho ALM, Marciano FR, Vasconcellos LMR, Lobo AO

    Published 2025-01-01
    “…Comprehensive characterization included scanning electron microscopy (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA), Fourier-transform infrared spectroscopy (FTIR), mechanical testing, swelling analysis, and degradation studies. …”
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  19. 4059
  20. 4060

    Hollow Salt Prepared Through Spray Drying with Alginate Enhances Salinity Perception to Reduce Sodium Intake by Qian Jiang, Jiayi Yan, Chen Song, Yunning Yang, Guangyuan Chen, Fanhua Kong, Jingfeng Yang, Shuang Song

    Published 2024-12-01
    “…Then, a solid salt was prepared through spray drying with 4.83% of this alginate, and its structure was characterised by X-Ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy and energy dispersive spectroscopy to confirm its hollow structure with a particle size of 6.25 ± 2.26 μm as well as its crystal structure similar to original NaCl. …”
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