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Showing 1 to 20 of 190 for “"Ultrastructure"”.
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Cytology and ultrastructure of eustigmatophyceae
Tvelve-species of the alqa class Eustigmatophyceae were studied by means of light and electron microscopy, with particular reference to structural aspects of the vegetative cells and the flagellar apparatus of the zoospores. The Vegetative cells are shown to have microfibrils (probably cellulose)' …
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Bioprosthetic heart valves : ultrastructure and calcification
Background: Due to the geographic distance between abattoirs and commercial valve plants delays between harvest and fixation usually range from 48 to 72 hours. In order to assess the pre-fixation tissue damage arising from the hypoxic period and the resulting calcific degeneration after …
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The ultrastructure of a marine luminous bacterium
An electron microscope study of normal and L-forms of a marine luminous bacterium was carried out. In addition to the features found normally in Gram-negative bacilli, observed in cells from solid medium, cells from actively luminescent liquid culture were found to possess certain peculiar …
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Soybean mosaic virus: strains, ultrastructure and movement
Two Virginia isolates of soybean mosaic virus (SHV), VA and OCM, were classified as G1 and G3 strains, respectively, according to a soybean differential cultivar system. G1/VA and G3/OCM differed in the symptom severity induced on soybean (Glycine max [L.]Merr.) plants and by the production by …
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The Biology and Ultrastructure of Select Intestinal Spirochetes
Made available in DSpace on 2014-12-14T13:28:21Z (GMT). No. of bitstreams: 1 8009198.pdf: 5372779 bytes, checksum: 84072a969195ad9a9c55b38aeb955e5d (MD5) Previous issue date: 1979
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Ultrastructure and function of respiratory cilia in critical illness
… are few reports in the literature describing the ultrastructure of the respiratory epithelium in this patient group. The principal aims of this study included an investigation of the ultrastructure of the respiratory ciliated epithelium in ICU patients, together with an assessment of the impact of …
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Investigations on the Development and Ultrastructure of the Endodermis
Made available in DSpace on 2014-12-11T18:28:23Z (GMT). No. of bitstreams: 1 7405584.pdf: 5484212 bytes, checksum: 3ed73b6e071ce3220eb5e28148394568 (MD5) Previous issue date: 1973
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The Ultrastructure of Spermatogenesis in The Liverwort, Marchantia Polymorpha
Made available in DSpace on 2014-12-09T22:25:54Z (GMT). No. of bitstreams: 1 7021003.pdf: 5868686 bytes, checksum: 0bd7e2162c869f8c393ff5d248714ed4 (MD5) Previous issue date: 1970
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Ultrafiltration in renal glomerular capillaries : theoretical effects of ultrastructure
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 1994.
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Microspore Wall Morphogenesis and Orbicule Ultrastructure of <i>Isoetes</i>
<p>The microspore wall morphogenesis and orbicule ultrastructure of <em>Isoetes</em> were studied using electron microscopy. Microspore wall morphogenesis in five species of <em>Isoetes</em> (<em>I. appalachiana, I. engelmannii, I. hyemalis, I. piedmontana,</em> and an undescribed species from York …
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The Ultrastructure of the Choroid Plexus in Vitamin A Deficient Rabbits
… the ependymal cells.</p> <p>The choroidal ultrastructure, as revealed by electron microscope showed in addition to the following: 1) weakened areas between endothelial cells comprising the capillaries with platelet thrombi often associated, 2) "free" red blood cells, white blood cells, …
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The Comparative Ultrastructure of the Choroid Plexus in Certain Animal Species
<p>Employing the electron microscope, the writer studied the ultra-structure of the choroid plexus of the lateral and the 4th ventricles of the brain in seven species of animals comparatively. No such extensive comparative investigation has been made before with this instrument. The animals …
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The ultrastructure and permeability of fetal and neonatal rat intestinal capillaries
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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