Search Results - "OLINS, A. L"

Chromatin structure in situ: the contribution of DNA ultrastructural cytochemistry by Derenzini, M, Olins, A L, Olins, D E

“…Ultrastructural studies conducted in situ using conventional transmission electron microscopy have had relatively little impact on defining the structural…”
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Synthesis of a more stable osmium ammine electron-dense DNA stain by Olins, AL, Moyer, BA, Kim, SH, Allison, DP

“…Specific DNA staining for electron microscopic observation is simplified by a shorter synthesis of the staining reagent. The new, more reliable reagent, osmium…”
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Nuclear Envelope and Chromatin Compositional Differences Comparing Undifferentiated and Retinoic Acid- and Phorbol Ester-Treated HL-60 Cells by Olins, Ada L., Herrmann, Harald, Lichter, Peter, Kratzmeier, Martin, Doenecke, Detlef, Olins, Donald E.

“…The human leukemic cell line (HL-60) can be induced to differentiate in vitro to granulocytic form with retinoic acid (RA), or to monocytic/macrophage form…”
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Proliferating Cell Nuclear Antigen/Cyclin in the Ciliate Euplotes eurystomus: Localization in the Replication Band and in Micronuclei by Olins, Donald E., Olins, Ada L., Cacheiro, Lucia H., Tan, Eng M.

“…Human autoimmune sera specific for proliferating cell nuclear antigen (PCNA)/cyclin (auxiliary protein for DNA polymerase δ) demonstrated the presence of…”
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Retinoic Acid Differentiation of HL-60 Cells Promotes Cytoskeletal Polarization by Olins, Ada L., Herrmann, Harald, Lichter, Peter, Olins, Donald E.

“…Retinoic acid (RA) treatment of HL-60 cells in vitro induces granulocytic differentiation, involving reorganization of the nucleus and cytoplasm, development…”
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Energy filtered STEM imaging of thick biological sections by Colliex, C, Mory, C, Olins, A L, Olins, D E, Tencé, M

“…Energy filtered imaging of thick biological specimens was analysed using a dedicated STEM fitted with an energy loss spectrometer and interfaced with a…”
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Stereo-electron microscopy of DNA-stained mitotic chromosomes from Dictyostelium discoideum by Olins, A L, Olins, D E

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In vitro DNA Synthesis in the Macronuclear Replication Band of Euplotes eurystomus by Olins, Donald E., Olins, Ada L.

“…Isolated macronuclei from the hypotrichous ciliated protozoan Euplotes eurystomus incorporate biotinylated dUTP specifically into the replication band (RB) as…”
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Balbiani ring hnRNP substructure visualized by selective staining and electron spectroscopic imaging by Olins, A.L. (University of Tennessee, Oak Ridge, TN), Olins, D.E, Bazett-Jones, D.P

“…The Balbiani Rings (BR) in the polytene chromosomes of Chironomus salivary glands are intense sites of transcription. The nascent RNPs fold during…”
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The analysis of arachidonic acid metabolites in normal, uninvolved and lesional psoriatic skin by Barr, R M, Wong, E, Mallet, A I, Olins, L A, Greaves, M W

“…Collection of exudate from suction bullae is a commonly used method for sampling human skin for mediator analysis. It is satisfactory on skin of normal…”
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Modeling the 3-D RNA distribution in the Balbiani Ring granule by OLINS, A. L, OLINS, D. E, OLMAN, V, LEVY, H. A, BAZETT-JONES, D. P

“…Mature Balbiani Ring (BR) granules in situ were stained with the nucleic acid specific stain, osmium ammine-B, recorded by electron spectroscopic imaging and…”
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Preparation and characterization of soluble macronuclear chromatin from the hypotrich Euplotes eurystomus by Cadilla, Carmen L., Harp, Joel, Flanagan, John M., Olins, Ada L., Olins, Donald E.

“…Euplotes eurystomus la a hypotrichous ciliate containing a transcrip-tionally active nacronucleus (MAC) and a transcriptionally inactive micronucleus. Soluble…”
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Subfractionation of soluble macronuclear chromatin and enrichment of specific genes as chromatin from Euplotes eurystomus by Cadilla, C.L., Roberson, A.E., Haip, J., Olins, A.L., Olins, D.E.

“…Euplotes eurystomus is a hypotrichous ciliated protozoan possessing within one cytoplasm a transcrlptionally-inactive micronucleus with chromosomal-size DNA…”
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Isolation and characterization of chromatin replication bands and macronuclei from Euplotes eurystomus by Allen, R L, Olins, A L, Harp, J M, Olins, D E

“…A method is described for isolating replication bands (RBs) from Euplotes eurystomus in quantities sufficient for biochemical analysis. The method involves the…”
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Electron microscope tomography of Balbiani Ring hnRNP substructure by OLINS, A. L, OLINS, D. E, LEVY, H. A, SHAH, M. B, BAZETT-JONES, D. P

“…Three-dimensional (3-D) reconstructions, by electron microscope tomography, of selectively stained, contrast enhanced Balbiani Ring (BR) hnRNP granules reveal…”
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Examination of the Macronuclear Replication Band in Euplotes eurystomus with Monoclonal Antibodies by Allen, Randy L., Kennel, Stephen J., Cacheiro, Lucia, Olins, Ada L., Olins, Donald E.

“…A panel of eight monoclonal antibodies (MAbs) was prepared from spleen cells of mice immunized with macronuclear replication bands (RBs) isolated from Euplotes…”
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Retinoic Acid Induction of Nuclear Envelope-Limited Chromatin Sheets in HL-60 by Olins, Ada L., Buendia, Brigitte, Herrmann, Harald, Lichter, Peter, Olins, Donald E.

“…Exposure of the human leukemic cell line (HL-60) to 1 μM retinoic acid (RA) inducesin vitrogranulopoiesis, including the development of lobulated nuclei…”
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Inaccessibility of the Euplotes telomere binding protein by OLINS, A. L, CACHEIRO, L. H, HERRMANN, A. L, DHAR, M. S, OLINS, D. E

“…The telomere binding protein (TP) from the macronucleus of the ciliate Euplotes eurystomus was purified by removal of tenaciously bound DNA with…”
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DNA compaction during intense transcription measured by electron microscope tomography by Olins, A L, Olins, D E, Levy, H A, Durfee, R C, Margle, S M, Tinnel, E P

“…Thick sections (0.5-1.0 micron) containing pilocarpine-hyperstimulated Balbiani ring (BR) genes of Chironomus tentans salivary glands were reconstructed by…”
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The varifocal mirror for 3-D display of electron microscope tomography by Levy, H A, Margle, S M, Tinnel, E P, Durfee, R C, Olins, D E, Olins, A L

“…Three-dimensional reconstruction by tomographic procedures of objects viewed with transmission electron microscopy generates a volume of densities arrayed in…”
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