Showing 441 - 460 results of 2,476 for search '"light microscopy"', query time: 0.14s Refine Results
  1. 441

    Microfibril angle of Eucalyptus grandis wood in relation to the cambial age by José Tarcísio Lima, Alessandra de Oliveira Ribeiro, Carolina Rezende Pinto Narciso

    Published 2014-12-01
    “…The individual fibres were observed by polarized light microscopy for measurement of MFA. According to the results, i) the MFA decreased from 29,3° (ring nº 1) to 18,9° (ring nº 25); ii) MFA can be estimated by the cambial age – a, according to the equation MFA = 28,1 – 0,35 × a, with R2 = 94,7%. …”
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    Article
  2. 442

    Microstructure of Mg–Al–RE-type Experimental Magnesium Alloy Gravity Cast into Sand Mould by Braszczyńska-Malik K.N., Przełożyńska E.

    Published 2016-06-01
    “…Analyses of the Mg-Al-RE alloy microstructure were carried out by light microscopy, scanning electron microscopy and the XRD technique. …”
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    Article
  3. 443

    Analysis of gene expression by nCounter Nanostring technology in medical research: experience with children with nephrotic syndrome by S. L. Morozov, A. S. Voronkova, V. V. Dlin, T. I. Turkina, V. S. Sukhorukov

    Published 2019-03-01
    “…In the era of modern medicine, there are formed the fundamental scientific principles in the diagnosis of a wide range of diseases that are based on traditional instruments: laboratory and functional studies, light microscopy, immunofluorescence, and electron microscopy. …”
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    Article
  4. 444

    Influencing effect of minerals composition in natural granite rocks on surface roughness by Eszter Kelemen-Cserta, Istvan G. Gyurika, PhD

    Published 2024-03-01
    “…Minerals on the surface were analysed by light microscopy and scanning electron microscopy. Then the surface area of the minerals was measured with a 3D imaging system for surface roughness. …”
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    Article
  5. 445

    Correlation between koilocytes and human papillomavirus detection by PCR in oral and oropharynx squamous cell carcinoma biopsies by Glauco Issamu Miyahara, Luciana Estevam Simonato, Neivio José Mattar, Deolino João Camilo Jr, Eder Ricardo Biasoli

    Published 2011-03-01
    “…Eighty-three paraffin-embedded tissue specimens from patients with oropharynx and mouth floor squamous cell carcinoma were submitted to histopathological analysis under light microscopy, specifically for the determination of the presence of koilocytes. …”
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    Article
  6. 446

    Chemical composition, anatomy, lignin distribution, and cell wall structure of Malaysian plant waste fibers by Mohd Omar, A. K., Siti Alwani, M., Abdul Khalil, H. P. S.

    Published 2006-11-01
    “…The chemical composition of fiber was analyzed according to TAPPI Methods. Light microscopy (LM) and transmission electron microscopy (TEM) were used to observe and determine the cell wall structure and lignin distribution of various agro-waste fibers. …”
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    Article
  7. 447

    Using Deep Correlation Features to define the Meta Style of Cell Images for Classification by Grützmacher Simon, Kemkemer Ralf, Curio Cristóbal

    Published 2019-09-01
    “…Digital light microscopy techniques are among the most widely used methods in cell biology and medical research. …”
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    Article
  8. 448

    Role of Ultrastructural Study in the Diagnosis of Medical Renal Diseases: A Tertiary Medical Center Experience and Review of the Literature by Alissar El Chediak, Ayman Tawil, Lea Farroukh, Hadi Farhat, Hala Kfoury Kassouf

    Published 2022-01-01
    “…EM confirmed the light microscopy diagnosis in 54% of the cases while completely changed the diagnosis in 23% of the cases. …”
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    Article
  9. 449

    Comparative Study of Leaf Surface Texture and Ability to Expand of Cured Tobacco by Rohr R, Eberhard A, Delon R, Descombes JP, Demor JM

    Published 2001-10-01
    “…Tobacco leaf texture, appreciated by the difference of surface roughness of cured leaves, is studies with light microscopy and scanning electron microscopy (SEM). …”
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    Article
  10. 450

    THE FIRST REPORT ON THE MYCOPARASITE TRICHOTHECIUM ROSEUM (PERS. 1809) ON VENTURIA INAEQUALIS (COOKE) G. WINTER IN RUSSIA by Galina V. Yakuba, Irina L. Astapchuk, Evgeny S. Mazurin, Andrei I. Nasonov, Aleksandr V. Milovanov

    Published 2022-06-01
    “…Morphological characterization using light microscopy and molecular characterization by sequencing ITS region of nuclear ribosomal DNA and phylogenetic analysis revealed the identity of the pathogen as Trichothecium roseum. …”
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    Article
  11. 451

    Endocarps of Parinari (Chrysobalanaceae) from the Neogene of Northeastern Thailand by Paul Joseph Grote, Jaroon Duangkrayom, Pratueng Jintasakul

    Published 2022-06-01
    “…The endocarps were studied with light microscopy and scanning electron microscopy (SEM) and compared with recent and fossil endocarps. …”
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    Article
  12. 452

    Morphology of internal thoracic and radial arteries at patients subjected to coronary artery bypass grafting by S. Ye. Mamchur, Yu. Yu. Vechersky, M. V. Fadeyev

    Published 2004-06-01
    “…Peculiarities of internal thoracic and radial artery morphology (ITA and RA) have been investigated by light microscopy in continuous sampling of 10 patients subjected to coronary artery bypass grafting. …”
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    Article
  13. 453

    Image analysis software design for cell culture application. by Yathindranath, Shourav.

    Published 2013
    “…This project aims at aiding this process, by providing a means to process and analyse the light microscopy images of the aggregates and determine their shape and size. …”
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    Final Year Project (FYP)
  14. 454

    Apakah Organum Subfornicale Tikus Putih (Rattus norvegicus) Suatu Kelenjar Neuroendokrin?: Suatu Kajian Morfologik dengan Metode Histokimiawi dan Imunohistokimiawi by Perpustakaan UGM, i-lib

    Published 1994
    “…This investigation involved the use of light microscopy by using an immunohistochemistry as well as histochemistry methods and transmission electron microscopy. …”
    Article
  15. 455

    Characterization Of Abaculovirusof Spodoptera Litura (Lepidoptera: Notuidae) Isolated Fromyogyakarta by Perpustakaan UGM, i-lib

    Published 2007
    “…A baculovirus has been isolated from cadaver of larvae of Spodoptera litura, a Noctuidae of agricultural importance due to it wide range hosts and the damage to their respective hosts. Phase contrast light microscopy observation from infected larvae, showed that the fat body, hemocyte cells, and cells surrounding the trachea or tracheolus were the most tissue invaded by polyhedra. …”
    Article
  16. 456

    A cell biologist's guide to high resolution imaging. by Ball, G, Parton, R, Hamilton, R, Davis, I

    Published 2012
    “…Live-cell imaging is now beginning to deliver in unprecedented detail, bridging the resolution gap between electron microscopy and light microscopy. We discuss the various factors that limit the spatial and temporal resolution of microscopy and how to overcome them, how to best prepare specimens for high resolution imaging, and the choice of fluorochromes. …”
    Journal article
  17. 457

    Both chloronemal and caulonemal cells expand by tip growth in the moss Physcomitrella patens. by Menand, B, Calder, G, Dolan, L

    Published 2007
    “…To determine if chloronema elongate by tip or diffuse growth, time-lapse light microscopy was employed to follow the movement of fluorescent microspheres attached to the surface of growing cells. …”
    Journal article
  18. 458

    Fluorescence fluctuation spectroscopy in reduced detection volumes. by Blom, H, Kastrup, L, Eggeling, C

    Published 2006
    “…As diffraction prevents this in the case of light microscopy, new (non-invasive) optical concepts have been developed. …”
    Journal article
  19. 459

    The reproductive biology of two poorly known relatives of the fig (Ficus) and insights into the evolution of the fig syconium by Thorogood, C, Dalton, N, Irvine, A, Hiscock, S

    Published 2018
    “…We characterised four key stages of floral development using light microscopy, scanning electron microscopy and histological staining. …”
    Journal article
  20. 460

    Visualizing genetic loci and molecular machines in living bacteria. by Wang, X, Reyes-Lamothe, R, Sherratt, D

    Published 2008
    “…The mistaken perception of bacteria cells as unstructured systems arose partly because of the difficulty of performing studies by light microscopy due to their small size (many of them having cell lengths a few times bigger than the wavelength of visible light). …”
    Journal article