Showing 10,661 - 10,680 results of 14,630 for search '"Image"', query time: 0.09s Refine Results
  1. 10661

    Nonapoptotic caspase-3 guides C1q-dependent synaptic phagocytosis by microglia by Megumi Andoh, Natsuki Shinoda, Yusuke Taira, Tasuku Araki, Yuka Kasahara, Haruki Takeuchi, Masayuki Miura, Yuji Ikegaya, Ryuta Koyama

    Published 2025-01-01
    “…High-resolution live imaging reveals that caspase-3 activation promotes synapse-selective complement-dependent microglial phagocytosis without axonal shearing. …”
    Get full text
    Article
  2. 10662

    Rapid structural analysis of bacterial ribosomes in situ by Barrett M. Powell, Tyler S. Brant, Joseph H. Davis, Shyamal Mosalaganti

    Published 2025-01-01
    “…In contrast, analogous structural analysis in cells via cryo-electron tomography (cryo-ET) remains challenging due to critical technical bottlenecks, including low-throughput sample preparation and imaging, and laborious data processing methods. Here, we describe a rapid in situ cryo-ET sample preparation and data analysis workflow that results in the routine determination of sub-nm resolution ribosomal structures. …”
    Get full text
    Article
  3. 10663

    Investigation of cellular instabilities and local extinction for two-phase flames under microgravity conditions by Kaya Eyice, Deniz, Halter, Fabien, Yozgatlıgil, Ahmet, Gökalp, İskender, Chauveau, Christian

    Published 2023-04-01
    “…Firstly, mono-dispersed ethanol droplets were created via the Wilson cloud principle in a spherical combustion chamber, and aerosol ethanol/air flame propagation was tracked under microgravity conditions. Schlieren images revealed that at the beginning of the cellular structure formation, dark spots formed linking to the signal loss in a density gradient. …”
    Get full text
    Article
  4. 10664

    Control of a Mobile Line-Following Robot Using Neural Networks by Hugo M. Leal, Ramiro S. Barbosa, Isabel S. Jesus

    Published 2025-01-01
    “…In a subsequent experiment, the robot’s camera was used for line-following with neural networks. Images of the track were captured, categorized, and used to train a convolutional neural network (CNN), which then controlled the robot in real time. …”
    Get full text
    Article
  5. 10665

    Federated Learning in Data Privacy and Security by Dokuru Trisha Reddy, Haripriya Nandigam, Sai Charan Indla, S. P. Raja

    Published 2024-12-01
    “…To achieve data privacy and security, this research paper presents the main data statistics with the help of graphs, visual images and design models. Later, data security in federated learning models is researched and case studies are presented to identify risks and possible solutions. …”
    Get full text
    Article
  6. 10666

    The biodiversity survey of the Cape (BioSCape), integrating remote sensing with biodiversity science by Anabelle W. Cardoso, Erin L. Hestir, Jasper A. Slingsby, Cherie J. Forbes, Glenn R. Moncrieff, Woody Turner, Andrew L. Skowno, Jacob Nesslage, Philip G. Brodrick, Keith D. Gaddis, Adam M. Wilson

    Published 2025-02-01
    “…Biodiversity observations were accompanied by an unprecedented combination of airborne imaging spectroscopy and lidar measurements acquired across 45,000 km2. …”
    Get full text
    Article
  7. 10667

    Lipoma Arborescens of the Knee: Report of Three Cases and Review of the Literature by Ioannis Tsifountoudis, Dimitrios Kapoutsis, Anastasios-Nektarios Tzavellas, Ioannis Kalaitzoglou, Apostolos Tsikes, George Gkouvas

    Published 2017-01-01
    “…We highlight the clinical findings and imaging features, by emphasizing especially the role of MRI, in the differential diagnosis of other, more complex intra-articular masses.…”
    Get full text
    Article
  8. 10668

    Retrograde Positive Contrast Urethrocystography of the Fish Urogenital System by Francesco Macrì, Annamaria Passantino, Michela Pugliese, Simona Di Pietro, Daniele Zaccone, Pietro Giorgianni, Rossella Bonfiglio, Fabio Marino

    Published 2014-01-01
    “…It is envisaged that this work will provide baseline information for further imaging studies for investigating the urogenital morphology and can be applied to identify disorders in fishes. …”
    Get full text
    Article
  9. 10669

    Resection of a Catecholamine-Elaborating Retroperitoneal Paraganglioma Invading the Inferior Vena Cava by E. M. Mannina, Z. Xiong, R. Self, E. Kandil

    Published 2014-01-01
    “…Lastly, these tumors are mostly benign and rarely invade adjacent structures—an operative finding not always predicted by preoperative imaging—which, if present, adds significant complexity and risk to the resection. …”
    Get full text
    Article
  10. 10670

    Parkinsonism and Sjögren’s Syndrome: A Fortuitous Association or a Shared Immunopathogenesis? by Mariem Kchaou, Nadia Ben Ali, Intissar Hmida, Saloua Fray, Hela Jamoussi, Mohamed Jalleli, Slim Echebbi, Afef Achouri, Samir Belal

    Published 2015-01-01
    “…A 46-year-old woman with a history of progressive Parkinsonism for 6 years and a normal brain magnetic resonance imaging was partially improved with levodopa therapy. …”
    Get full text
    Article
  11. 10671

    Frozen Section Diagnostic Pitfalls of Sertoli-Leydig Cell Tumor with Heterologous Elements by Ashley Burris, Caleb Hixson, Nathaniel Smith

    Published 2018-01-01
    “…A woman in her sixth decade presented with several months of abdominal cramping, decreased appetite, bloating, and increased constipation. Radiologic imaging revealed a 28 cm, multilocular, heterogeneous cystic neoplasm involving the right adnexa. …”
    Get full text
    Article
  12. 10672

    Fault Diagnosis of Rotating Machinery Based on Convolutional Neural Network and Singular Value Decomposition by Dong Liu, Xu Lai, Zhihuai Xiao, Dong Liu, Xiao Hu, Pei Zhang

    Published 2020-01-01
    “…CNN is used to extract features of shaft orbit images, DWT is used to transform the denoised swing signal of rotating machinery, and the wavelet decomposition coefficients of each branch of the signal are obtained by the transformation. …”
    Get full text
    Article
  13. 10673

    Effect of Tungsten Carbide Addition on the Microstructure and Mechanical Behavior of Titanium Matrix Developed by Powder Metallurgy Route by Venkatesan Govindarajan, R. Sivakumar, Pravin P. Patil, S. Kaliappan, T. Ch Anil Kumar, M. Kannan, B. Ramesh

    Published 2022-01-01
    “…The results elucidated the microstructure, hardness, wear rate, coefficient of friction, and SEM images of wear for the effects of added reinforcement tungsten carbide.…”
    Get full text
    Article
  14. 10674

    Unexplained Findings of Kayser-Fleischer-Like Rings in a Patient with Cryptogenic Cirrhosis by Mahreema Jawairia, Miral Subhani, Ghulam Siddiqui, Apsara Prasad, Ghulamullah Shahzad, Kaleem Rizvon, Paul Mustacchia

    Published 2012-01-01
    “…A biopsy specimen is also important for detecting histological advanced disease, which may be clinically silent and undetected by liver-related tests or diagnostic imaging. We are presenting an unusual case of a patient with cryptogenic cirrhosis found to have Kayser-Fleischer-like rings without evidence of Wilson’s disease.…”
    Get full text
    Article
  15. 10675

    Echocardiographic assessment of aortic regurgitation: a practical guideline from the British Society of Echocardiography by Kelly Victor, Liam Ring, Vasiliki Tsampasian, David Oxborough, Sanjeev Bhattacharyya, Rebecca T. Hahn

    Published 2025-01-01
    “…Additionally, the value of other cardiac imaging modalities is discussed. The guideline concludes with an overview of aortic regurgitation in the clinical context, addressing chronic versus acute aortic regurgitation, which features prompt referral for intervention, and the consequences of combined valve disease.…”
    Get full text
    Article
  16. 10676

    High-grade serous cancer of left fallopian tube with right inguinal lymph node enlargement: a case report by Aizhi Zhou, Weiyong Gu, Yumei Yang, Xin Chen, Wenfeng Ye, Mei Wang

    Published 2025-02-01
    “…The patient received standard chemotherapy (Carboplatin and Taxol) and showed no new lesions after three cycles, as confirmed by imaging.…”
    Get full text
    Article
  17. 10677

    Retrobulbar Hemodynamic Effects of Nipradilol in Normal and Normal-Tension Glaucoma Eyes by Mitsushi Fukukita, Masashi Ido, Syunsuke Osawa, Mikio Sasoh, Motoyasu Furuta, Kunio Ito, Masahiko Sugimoto, Yukitaka Uji

    Published 2011-01-01
    “…Ultrasound color Doppler imaging for the posterior vessels was performed before, 2 hr, 1 week (for normal), and at 4 weeks (for NTG). …”
    Get full text
    Article
  18. 10678

    Afrocentric analysis of music in political advertisements of the Economic Freedom Fighters (EFF) by Mopailo Thomas Thatelo

    Published 2022-12-01
    “…In these studies, 1) background music is merely an accompaniment to advertisement voiceover and images, rather than an argument itself. Little is known about 2) the discursive role of background political music as a means of conveying political messages in political television advertisements, 3) the underlying ideology and 4) Afrocentric rhetoric in political music used in political television advertisements. …”
    Get full text
    Article
  19. 10679

    Paraspinal and Extensive Epidural Abscess: The Great Masqueraders of Abdominal Pain by Andrew Chu, Thu Thu Aung, Uday Shankar

    Published 2015-01-01
    “…The patient made an excellent recovery postoperatively, and repeat magnetic resonance imaging at six weeks showed resolution of the abscess.…”
    Get full text
    Article
  20. 10680

    Growth and Identification of Bacteria in N-Halamine Dental Unit Waterline Tubing Using an Ultrapure Water Source by Nuala Porteous, Jie Luo, Monica Hererra, John Schoolfield, Yuyu Sun

    Published 2011-01-01
    “…Sections of tubing lines were detached and examined for biofilm growth using SEM imaging at six sampling periods. Bacteria from inside surfaces of T and C, source unit, and reservoir were cultured and enumerated. …”
    Get full text
    Article