Search Results - "DUNN, D. E"

Species-area curve and distance–decay relationships indicate habitat thresholds of ectomycorrhizal fungi in an old-growth Pseudotsuga menziesii landscape by Kranabetter, J. M., Berch, S. M., MacKinnon, J. A., Ceska, O., Dunn, D. E., Ott, P. K.

“…Aim: Ectomycorrhizal fungi (EMF) are a diverse and essential biota of forests that are vulnerable to species loss through reductions in late-seral habitat. We…”
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Manganese limitations and the enhanced soil carbon sequestration of temperate rainforests by Kranabetter, J. M., Philpott, T. J., Dunn, D. E.

“…Manganese (Mn) has been identified as a regulatory bottleneck in carbon (C) turnover because of its role as an enzymatic co-factor in the oxidative…”
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Indices of dissolved organic nitrogen, ammonium and nitrate across productivity gradients of boreal forests by Kranabetter, J.M., Dawson, C.R., Dunn, D.E.

“…Organic nitrogen (N) uptake, rather than solely inorganic N (DIN), is considered a significant pathway for plant nutrition, especially in arctic, alpine and…”
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Paroxysmal nocturnal hemoglobinuria cells in Patients with bone marrow failure syndromes by DUNN, D. E, TANAWATTANACHAROEN, P, BOCCUNI, P, NAGAKURA, S, GREEN, S. W, KIRBY, M. R, ANIL KUMAR, M. S, ROSENFELD, S, YOUNG, N. S

“…Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired hematopoietic stem-cell disorder in which the affected cells are deficient in…”
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Effects of Occupational Exposure to Organic Solvents and Noise on Hearing by Morata, Thais C, Dunn, Derek E, Kretschmer, Laura W, Lemasters, Grace K, Keith, Robert W

“…This study explored the effects of occupational exposure to solvents and noise on hearing. Interviews and hearing tests were conducted for printing and paint…”
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A Knock-Out Model of Paroxysmal Nocturnal Hemoglobinuria: Pig-a- Hematopoiesis is Reconstituted Following Intercellular Transfer of GPI-Anchored Proteins by Dunn, D. E., Yu, J., Nagarajan, S., Devetten, M., Weichold, F. F., Medof, M. E., Young, N. S., Liu, J. M.

“…We created a ``knock-out'' embryonic stem cell via targeted disruption of the phosphatidylinositol glycan class A (Pig-a) gene, resulting in loss of expression…”
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Cassini microwave observations provide clues to the origin of Saturn's C ring by Zhang, Z., Hayes, A.G., Janssen, M.A., Nicholson, P.D., Cuzzi, J.N., de Pater, I., Dunn, D.E., Estrada, P.R., Hedman, M.M.

“…•High observed brightness at near-zero azimuth, imply particles are 70–75% porous.•Intramixed non-icy fractions are generally 1–2%, but reach 6–11% in the mid…”
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A ferroelectric capacitor macromodel and parameterization algorithm for SPICE simulation by Dunn, D.E.

“…A compact equivalent circuit model, or macromodel, is presented which reproduces both the DC charge storage and transient switching current responses of a…”
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Toluene-induced Hearing Loss among Rotogravure Printing Workers by Morata, Thais C, Fiorini, Ana Claudia, Fischer, Frida Marina, Colacioppo, Sergio, Wallingford, Kenneth M, Krieg, Edward F, Dunn, Derek E, Gozzoli, Luciane, Padrão, Maria Aparecida, Cesar, Chester Luiz G

“…Objectives This study explored the effects of occupational exposure to solvents and noise on the hearing of rotogravure printing workers from São Paulo,…”
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Hearing loss in the chinchilla from impact and continuous noise exposure by DUNN, D. E, DAVIS, R. R, MERRY, C. J, FRANKS, J. R

“…The relative hazard posed to the peripheral auditory system by impact/impulse and continuous noise of the same power spectrum was determined. Impact noise was…”
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Regulation of a Graft-versus-leukemia effect by major histocompatibility complex class II molecules on leukemia cells : HLA-DR1 expression renders K562 cell tumors resistant to adoptively transferred lymphocytes in severe combined immunodeficiency mice/nonobese diabetic mice by WEICHOLD, F. F, JIANG, Y.-Z, DUNN, D. E, BLOOM, M, MALKOVSKA, V, HENSEL, N. F, BARRETT, A. J

“…To understand the role of key molecules in determining the strength and nature of allogeneic T-cell response to leukemia, we transfected HLA-DR1 into the major…”
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High-dose cyclophosphamide in severe aplastic anaemia: a randomised trial by Tisdale, John F, Dunn, Daniel E, Geller, Nancy, Plante, Michelle, Nunez, Olga, Dunbar, Cynthia E, Barrett, A John, Walsh, Thomas J, Rosenfeld, Stephen J, Young, Neal S

“…High-dose cyclophosphamide has been proposed as an alternative immunosuppressive agent for treatment of severe aplastic anaemia, with a response rate similar…”
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Interferon-γ Increases Expression of Chemokine Receptors CCR1, CCR3, and CCR5, But Not CXCR4 in Monocytoid U937 Cells by Zella, Davide, Barabitskaja, Oxana, Burns, Jennifer M., Romerio, Fabio, Dunn, Daniel E., Revello, Maria Grazia, Gerna, Giuseppe, Jr, Marvin S. Reitz, Gallo, Robert C., Weichold, Frank F.

“…Chemokine receptors (CR), which can mediate migration of immune cells to the site of inflammation, also function as coreceptors for human immunodeficiency…”
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Manual and continuous-flow colorimetry of triacylglycerols by a fully enzymic method by Megraw, R E, Dunn, D E, Biggs, H G

“…We describe a fully enzymic method for manual and continuous-flow colorimetric assay of triacylglycerols (triglycerides) in serum. Triglycerides are…”
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Auditory and vestibular functions after single or combined exposure to toluene : a review by MORATA, T. C, NYLEN, P, JOHNSON, A.-C, DUNN, D. E

“…Toluene is a widely used organic solvent, heavily employed in many manufacturing industries. Recently, evidence has begun to accumulate on the deleterious…”
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PMA alone induces proliferation of some murine T cell clones but not others by Kim, DK, Otten, G, Moldwin, RL, Dunn, DE, Nau, GJ, Fitch, FW

“…The responses of cloned murine T cell lines to the phorbol ester, phorbol myristate acetate (PMA), were investigated. PMA alone was able to stimulate…”
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Neither Human Immunodeficiency Virus-1 (HIV-1) nor HIV-2 Infects Most-Primitive Human Hematopoietic Stem Cells as Assessed in Long-Term Bone Marrow Cultures by Weichold, Frank F., Zella, Davide, Barabitskaja, Oxana, Maciejewski, Jaroslaw P., Dunn, Daniel E., Sloand, Elaine M., Young, Neal S.

“…Attempts to clarify the pathophysiology of human immunodeficiency virus (HIV)-mediated bone marrow (BM) dysfunction have yielded inconsistent results regarding…”
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Interleukin 2 and concanavalin A stimulate interferon-gamma production in a murine cytolytic T cell clone by different pathways by Dunn, DE, Herold, KC, Otten, GR, Lancki, DW, Gajewski, T, Vogel, SN, Fitch, FW

“…We identified a variant murine cytolytic T lymphocyte (CTL) clone which, in contrast to the parent clone and all other murine T cell populations tested, was…”
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Microwave observations of Saturn's rings: anisotropy in directly transmitted and scattered saturnian thermal emission by Dunn, David E., Molnar, Lawrence A., Niehof, Jon T., de Pater, Imke, Lissauer, Jack J.

“…We present a new Very Large Array (VLA) image of Saturn, made from data taken in October 1998 at a wavelength of λ3.6 cm. The moderate ring opening angle (…”
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More Microwave Observations of Saturn: Modeling the Ring with a Monte Carlo Radiative Transfer Code by Dunn, David E., Molnar, Lawrence A., Fix, John D.

“…We present a second epoch of Very Large Array Saturn observations taken in February 1997 spanning wavelengths 1.3–21 cm. These observations complement earlier…”
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