Search Results - "Johnston, A W"

Facile production of minor metabolites for drug development using a CYP3A shuffled library by Hunter, D.J.B., Behrendorff, J.B.Y.H., Johnston, W.A., Hayes, P.Y., Huang, W., Bonn, B., Hayes, M.A., De Voss, J.J., Gillam, E.M.J.

“…Metabolic profiling of new drugs is limited by the difficulty in obtaining sufficient quantities of minor metabolites for definitive structural identification…”
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Fur is not the global regulator of iron uptake genes in Rhizobium leguminosarum by Wexler, M, Todd, J. D, Kolade, O, Bellini, D, Hemmings, A. M, Sawers, G, Johnston, A. W. B

“…1 School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK 2 John Innes Centre, Norwich Research Park, Colney Lane, Norwich NR4 7UH, UK…”
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dddP gene, encoding a novel enzyme that converts dimethylsulfoniopropionate into dimethyl sulfide, is widespread in ocean metagenomes and marine bacteria and also occurs in some Ascomycete fungi by Todd, J.D, Curson, A.R.J, Dupont, C.L, Nicholson, P, Johnston, A.W.B

“…The marine alphaproteobacterium Roseovarius nubinhibens ISM can produce the gas dimethyl sulfide (DMS) from dimethylsulfoniopropionate (DMSP), a widespread…”
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The Development of the Melbourne Low-Vision ADL Index: A Measure of Vision Disability by Haymes, Sharon A, Johnston, Alan W, Heyes, Anthony D

“…To develop a new test of activities of daily living (ADLs) appropriate for the low-vision population: the Melbourne Low-Vision ADL Index (MLVAI). The MLVAI was…”
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Molecular genetic analysis of a dimethylsulfoniopropionate lyase that liberates the climate-changing gas dimethylsulfide in several marine α-proteobacteria and Rhodobacter sphaeroides by Curson, A.R.J, Rogers, R, Todd, J.D, Brearley, C.A, Johnston, A.W.B

“…The α-proteobacterium Sulfitobacter EE-36 makes the gas dimethylsulfide (DMS) from dimethylsulfoniopropionate (DMSP), an abundant antistress molecule made by…”
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Immune expression in children with Wilms tumor: a pilot study by Holl, E.K., Routh, J.C., Johnston, A.W., Frazier, V., Rice, H.E., Tracy, E.T., Nair, S.K.

“…Given improvements in multimodality therapy, survival among children with Wilms tumor (WT) exceeds 90%. However, 15% of children with favorable histology and…”
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The vbs genes that direct synthesis of the siderophore vicibactin in Rhizobium leguminosarum: their expression in other genera requires ECF σ factor RpoI by Carter, R. A., Worsley, P. S., Sawers, G., Challis, G. L., Dilworth, M. J., Carson, K. C., Lawrence, J. A., Wexler, M., Johnston, A. W. B., Yeoman, K. H.

“…Summary A cluster of eight genes, vbsGSO, vbsADL, vbsC and vbsP, are involved in the synthesis of vicibactin, a cyclic, trihydroxamate siderophore made by the…”
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Democracy, Political Institutions, and Trust: The Limits of Current Electoral Reform Proposals by Johnston, W. A., Krahn, Harvey, Harrison, Trevor

“…A variety of electoral reforms have been proposed to reduce the perceived "democratic deficit" in Canada. Among the most prominent are recall and referenda,…”
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Driven to Distraction: Dual-Task Studies of Simulated Driving and Conversing on a Cellular Telephone by Strayer, David L., Johnston, William A.

“…Dual-task studies assessed the effects of cellular-phone conversations on performance of a simulated driving task. Performance was not disrupted by listening…”
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Selective attention by JOHNSTON, W. A, DARK, V. J

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dpp genes of Rhizobium leguminosarum specify uptake of δ-aminolevulinic acid by CARTER, R. A, YEOMAN, K. H, KLEIN, A, HOSIE, A. H. F, SAWERS, G, POOLE, P. S, JOHNSTON, A. W. B

“…An operon with homology to the dppABCDF genes required to transport dipeptides in bacteria was identified in the N2-fixing symbiont, Rhizobium leguminosarum…”
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In vitro stage-specific sensitivity of Plasmodium falciparum to quinine and artemisinin drugs by Skinner, Tina S., Manning, Linda S., Johnston, Wayne A., Davis, Timothy M.E.

“…The inhibitory effects of quinine, chloroquine and 4 qinghaosu drugs, artemisinin, artemether, artesunate and dihydroartemisinin, on 4 culture-adapted isolates…”
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The Fur-like protein Mur of Rhizobium leguminosarum is a Mn2+-responsive transcriptional regulator by Diaz-Mireles, E, Wexler, M, Sawers, G, Bellini, D, Todd, J. D, Johnston, A. W. B

“…1 School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK 2 Department of Molecular Microbiology, John Innes Centre, Norwich Research…”
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Molecular characterization and regulation of the rhizosphere-expressed genes rhiABCR that can influence nodulation by Rhizobium leguminosarum biovar viciae by Cubo, M.T. (Universidad de Sevilla, Seville, Spain), Economou, A, Murphy, G, Johnston, A.W.B, Downie, J.A

“…A group of four rhi (rhizosphere-expressed) genes from the symbiotic plasmid of Rhizobium leguminosarum biovar viciae has been characterized. Although mutation…”
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Iron-dependent transcription of the regulatory gene ros of Agrobacterium radiobacter by Hussain, H, Johnston, A.W.B

“…Transcription of the regulatory gene ros of Agrobacterium radiobacter requires growth in the presence of Fe although this regulation was not mediated by ros…”
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The nodD gene of Rhizobium leguminosarum is autoregulatory and in the presence of plant exudate induces the nodA,B,C genes by Rossen, L., Shearman, C.A., Johnston, A.W.B., Downie, J.A.

“…To analyse nod gene expression in Rhizobium leguminosarum, a broad host‐range lacZ protein fusion vector was constructed. Two protein fusions, nodC‐lacZ and…”
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Flavonoid activation of nodulation genes in Rhizobium reversed by other compounds present in plants by Firmin, J.L, Wilson, K.E, Rossen, L, Johnston, A.W.B

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Attention Capture by Novel Stimuli by Johnston, William A, Hawley, Kevin J, Plewe, Steven H, Elliott, John M. G, DeWitt, M. Jann

“…In several experiments, observers were given glimpses of 4-word arrays. Accuracy of word localization was tested after each array. Some words, called familiar…”
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The Influence of Expertise on X-Ray Image Processing by Myles-Worsley, Marina, Johnston, William A, Simons, Margaret A

“…Observers with four different levels of radiological experience performed a recognition memory task on slides of faces and chest X-ray films. Half of the X-ray…”
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Evidence that the Rhizobium regulatory protein RirA binds to cis-acting iron-responsive operators (IROs) at promoters of some Fe-regulated genes by Yeoman, K. H, Curson, A. R. J, Todd, J. D, Sawers, G, Johnston, A. W. B

“…1 School of Biological Sciences, University of East Anglia, Norwich NR4 7TJ, UK 2 John Innes Centre, Norwich Research Park, Colney Lane, Norwich NR4 7UH, UK…”
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