Search Results - "DELANEY, M. J"

Precision atomic spectroscopy for improved limits on variation of the fine structure constant and local position invariance by Fortier, T M, Ashby, N, Bergquist, J C, Delaney, M J, Diddams, S A, Heavner, T P, Hollberg, L, Itano, W M, Jefferts, S R, Kim, K, Levi, F, Lorini, L, Oskay, W H, Parker, T E, Shirley, J, Stalnaker, J E

“…We report tests of local position invariance and the variation of fundamental constants from measurements of the frequency ratio of the 282-nm 199Hg+ optical…”
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Single-atom optical clock with high accuracy by Oskay, W H, Diddams, S A, Donley, E A, Fortier, T M, Heavner, T P, Hollberg, L, Itano, W M, Jefferts, S R, Delaney, M J, Kim, K, Levi, F, Parker, T E, Bergquist, J C

“…For the past 50 years, atomic standards based on the frequency of the cesium ground-state hyperfine transition have been the most accurate time pieces in the…”
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arc-dependent thermal regulation and extragenic suppression of the Escherichia coli cytochrome d operon by WALL, D, DELANEY, J. M, FAYET, O, LIPINSKA, B, YAMAMOTO, T, GEORGOPOULOS, C

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Molecular characterization of the Escherichia coli htrD gene: cloning, sequence, regulation, and involvement with cytochrome d oxidase by DELANEY, J. M, WALL, D, GEORGOPOULOS, C

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Toxicity of microcystin-LR, isolated from Microcystis aeruginosa, against various insect species by Delaney, J.M., Wilkins, R.M.

“…Microcystin-LR (MC-LR), isolated from the cyanobacterium Microcystis aeruginosa Kuetzing emend. Elenkin strain CCAP 1450/4 was tested for biological activity…”
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Isolation and characterization of the Escherichia coli htrD gene, whose product is required for growth at high temperatures by DELANEY, J. M, ANG, D, GEORGOPOULOS, C

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Physical map locations of the trxB, htrD, cydC, and CydD genes of Escherichia coli by DELANEY, J. M, GEORGOPOULOS, C

“…The map locations of the trxB, htrD, cydC and cydD genes of Escherichia coli are examined. Results establish the relative order of genes in the 19.3-min region…”
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Ka-band InP high electron mobility transistor monolithic microwave integrated circuit reliability by Paine, B.M, Wong, R.C, Schmitz, A.E, Walden, R.H, Nguyen, L.D, Delaney, M.J, Hum, K.C

“…The reliability of AlInAs/GaInAs high electron mobility transistor (HEMT) monolithic microwave integrated circuits on InP substrates from HRL Labs has been…”
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Characteristics and predictors of falls in elderly patients by Hale, W A, Delaney, M J, McGaghie, W C

“…Poor performance on mobility testing is one of a number of factors associated with increased falls in community-dwelling elderly. The significance of these…”
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On the use of intensity optical pumping and coherent population trapping techniques in the implementation of atomic frequency standards by Vanier, J., Levine, M.W., Janssen, D., Delaney, M.J.

“…The paper summarizes the relative advantages and disadvantages of coherent population trapping (CPT) or intensity optical pumping (IOP) for the implementation…”
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Practical realization of a passive coherent population trapping frequency standard by Vanier, J., Levine, M.W., Kendig, S., Janssen, D., Everson, C., Delaney, M.J.

“…The paper outlines the practical realization and characteristics of a small, totally autonomous passive frequency standard based on the coherent population…”
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V-band high-efficiency high-power AlInAs/GaInAs/InP HEMT's by Matloubian, M., Jelloian, L.M., Brown, A.S., Nguyen, L.D., Larson, L.E., Delaney, M.J., Thompson, M.A., Rhodes, R.A., Pence, J.E.

“…The authors report on the state-of-the-art power performance of InP-based HEMTs (high electron mobility transistors) at 59 GHz. Using a 448- mu m-wide HEMT…”
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Spiral plate method for bacterial determination by Gilchrist, J E, Campbell, J E, Donnelly, C B, Peeler, J T, Delaney, J M

“…A method is described for determining the number of bacteria in a solution by the use of a machine which deposits a known volume of sample on a rotating agar…”
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Low-temperature buffer GaAs MESFET technology for high-speed integrated circuit applications by Delaney, M.J., Chou, C.S., Larson, L.E., Jensen, J.F., Deakin, D.S., Brown, A.S., Hooper, W.W., Thompson, M.A., McCray, L.G., Rosenbaum, S.E.

“…The fabrication of high-performance digital integrated circuits with low-temperature buffer (LTB) GaAs MESFET technology is presented. Individual 0.2- mu…”
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An ultrahigh-speed GaAs MESFET operational amplifier by Larson, L.E., Chou, C.-S., Delaney, M.J.

“…A wide-bandwidth GaAs MESFET operational amplifier is reported, with a 65-dB DC gain and a 20-GHz gain-bandwidth product at 500 MHz. The circuit uses a variety…”
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Requirement of the Escherichia coli dnaK gene for thermotolerance and protection against H2O2 by Delaney, John M

“…Department of Microbiology and Immunology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA ABSTRACT Summary: Thermotolerance in…”
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The coherent population trapping passive frequency standard Rb example by Vanier, J, Levine, M W, Janssen, D, Delaney, MJ

“…Coherent population trapping in alkali atoms has opened a new avenue in the implementation of atomic frequency standards having promising characteristics for…”
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Ka-band MMIC power amplifier in GaN HFET technology by Micovic, M., Kurdoghlian, A., Moyer, H.P., Hashimoto, P., Schmitz, A., Milosavjevic, I., Willadesn, P.J., Wong, W.-S., Duvall, J., Hu, M., Delaney, M.J., Chow, D.H.

“…We report the development of Ka-band GaN MMIC power amplifiers in CPW and microstrip topologies. This is, to the best of our knowledge, the first demonstration…”
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A grpE mutant of Escherichia coli is more resistant to heat than the wild-type by Delaney, John M

“…Department of Microbiology and Immunology, College of Medicine, University of Arizona, Tucson, Arizona 85724, USA ABSTRACT SUMMARY: The grpE gene of…”
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A cya deletion mutant of Escherichia coli develops thermotolerance but does not exhibit a heat-shock response by Delaney, J M

“…An adenyl cyclase deletion mutant (cya) of E. coli failed to exhibit a heat-shock response even after 30 min at 42 degrees C. Under these conditions,…”
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