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Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus.

Antimicrobial resistance and infection control

Storm JC, Diekema DJ, Kroeger JS, Johnson SJ, Johannsson B.
PMID: 22958379
Antimicrob Resist Infect Control. 2012 May 29;1(1):19. doi: 10.1186/2047-2994-1-19.

BACKGROUND: Daptomycin non-susceptible enterococci (DNSE) are emerging as an important cause of healthcare-associated infection, however little is known about the epidemiology of DNSE. At the University of Iowa Hospitals and Clinics (UIHC) an increase in the frequency of patients...

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Storm JC, Diekema DJ, Kroeger JS, et al. Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus. Antimicrob Resist Infect Control. 2012;1(1):19doi: 10.1186/2047-2994-1-19.
Storm, J. C., Diekema, D. J., Kroeger, J. S., Johnson, S. J., & Johannsson, B. (2012). Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus. Antimicrobial resistance and infection control, 1(1), 19. https://doi.org/10.1186/2047-2994-1-19
Storm, Jeremy C, et al. "Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus." Antimicrobial resistance and infection control vol. 1,1 (2012): 19. doi: https://doi.org/10.1186/2047-2994-1-19
Storm JC, Diekema DJ, Kroeger JS, Johnson SJ, Johannsson B. Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus. Antimicrob Resist Infect Control. 2012 May 29;1(1):19. doi: 10.1186/2047-2994-1-19. PMID: 22958379; PMCID: PMC3436660.
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Adhesion of the iron-chromium oxide interface from first-principles theory.

Journal of physics. Condensed matter : an Institute of Physics journal

Punkkinen MP, Kokko K, Levämäki H, Ropo M, Lu S, Delczeg L, Zhang HL, Delczeg-Czirjak EK, Johansson B, Vitos L.
PMID: 24184730
J Phys Condens Matter. 2013 Dec 11;25(49):495501. doi: 10.1088/0953-8984/25/49/495501. Epub 2013 Nov 01.

We determine the interface energy and the work of separation of the Fe/Cr2O3 interface using first-principles density functional theory. Starting from different structures, we put forward a realistic interface model that is suitable to study the complex metal-oxide interaction....

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Punkkinen MP, Kokko K, Levämäki H, et al. Adhesion of the iron-chromium oxide interface from first-principles theory. J Phys Condens Matter. 2013;25(49):495501doi: 10.1088/0953-8984/25/49/495501.
Punkkinen, M. P., Kokko, K., Levämäki, H., Ropo, M., Lu, S., Delczeg, L., Zhang, H. L., Delczeg-Czirjak, E. K., Johansson, B., & Vitos, L. (2013). Adhesion of the iron-chromium oxide interface from first-principles theory. Journal of physics. Condensed matter : an Institute of Physics journal, 25(49), 495501. https://doi.org/10.1088/0953-8984/25/49/495501
Punkkinen, M P J, et al. "Adhesion of the iron-chromium oxide interface from first-principles theory." Journal of physics. Condensed matter : an Institute of Physics journal vol. 25,49 (2013): 495501. doi: https://doi.org/10.1088/0953-8984/25/49/495501
Punkkinen MP, Kokko K, Levämäki H, Ropo M, Lu S, Delczeg L, Zhang HL, Delczeg-Czirjak EK, Johansson B, Vitos L. Adhesion of the iron-chromium oxide interface from first-principles theory. J Phys Condens Matter. 2013 Dec 11;25(49):495501. doi: 10.1088/0953-8984/25/49/495501. Epub 2013 Nov 01. PMID: 24184730.
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Genome-wide mapping of Painting of fourth on Drosophila melanogaster salivary gland polytene chromosomes.

Genomics data

Johansson AM, Larsson J.
PMID: 26484072
Genom Data. 2014 Apr 28;2:63-5. doi: 10.1016/j.gdata.2014.04.007. eCollection 2014 Dec.

The protein Painting of fourth (POF) in Drosophila melanogaster specifically targets and stimulates expression output from the heterochromatic 4th chromosome, thereby representing an autosome specific protein [1,2]. Despite the high specificity for chromosome 4 genes, POF is occasionally observed...

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Johansson AM, Larsson J. Genome-wide mapping of Painting of fourth on Drosophila melanogaster salivary gland polytene chromosomes. Genom Data. 2014;2:63-5doi: 10.1016/j.gdata.2014.04.007.
Johansson, A. M., & Larsson, J. (2014). Genome-wide mapping of Painting of fourth on Drosophila melanogaster salivary gland polytene chromosomes. Genomics data, 263-5. https://doi.org/10.1016/j.gdata.2014.04.007
Johansson, Anna-Mia, and Larsson, Jan. "Genome-wide mapping of Painting of fourth on Drosophila melanogaster salivary gland polytene chromosomes." Genomics data vol. 2 (2014): 63-5. doi: https://doi.org/10.1016/j.gdata.2014.04.007
Johansson AM, Larsson J. Genome-wide mapping of Painting of fourth on Drosophila melanogaster salivary gland polytene chromosomes. Genom Data. 2014 Apr 28;2:63-5. doi: 10.1016/j.gdata.2014.04.007. eCollection 2014 Dec. PMID: 26484072; PMCID: PMC4536025.
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Theory for plasticity of face-centered cubic metals.

Proceedings of the National Academy of Sciences of the United States of America

Jo M, Koo YM, Lee BJ, Johansson B, Vitos L, Kwon SK.
PMID: 24753563
Proc Natl Acad Sci U S A. 2014 May 06;111(18):6560-5. doi: 10.1073/pnas.1400786111. Epub 2014 Apr 21.

The activation of plastic deformation mechanisms determines the mechanical behavior of crystalline materials. However, the complexity of plastic deformation and the lack of a unified theory of plasticity have seriously limited the exploration of the full capacity of metals....

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Jo M, Koo YM, Lee BJ, et al. Theory for plasticity of face-centered cubic metals. Proc Natl Acad Sci U S A. 2014;111(18):6560-5doi: 10.1073/pnas.1400786111.
Jo, M., Koo, Y. M., Lee, B. J., Johansson, B., Vitos, L., & Kwon, S. K. (2014). Theory for plasticity of face-centered cubic metals. Proceedings of the National Academy of Sciences of the United States of America, 111(18), 6560-5. https://doi.org/10.1073/pnas.1400786111
Jo, Minho, et al. "Theory for plasticity of face-centered cubic metals." Proceedings of the National Academy of Sciences of the United States of America vol. 111,18 (2014): 6560-5. doi: https://doi.org/10.1073/pnas.1400786111
Jo M, Koo YM, Lee BJ, Johansson B, Vitos L, Kwon SK. Theory for plasticity of face-centered cubic metals. Proc Natl Acad Sci U S A. 2014 May 06;111(18):6560-5. doi: 10.1073/pnas.1400786111. Epub 2014 Apr 21. PMID: 24753563; PMCID: PMC4020075.
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Toroidal qubits: naturally-decoupled quiet artificial atoms.

Scientific reports

Zagoskin AM, Chipouline A, Il'ichev E, Johansson JR, Nori F.
PMID: 26607667
Sci Rep. 2015 Nov 26;5:16934. doi: 10.1038/srep16934.

The requirements of quantum computations impose high demands on the level of qubit protection from perturbations; in particular, from those produced by the environment. Here we propose a superconducting flux qubit design that is naturally protected from ambient noise....

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Zagoskin AM, Chipouline A, Il'ichev E, et al. Toroidal qubits: naturally-decoupled quiet artificial atoms. Sci Rep. 2015;5:16934doi: 10.1038/srep16934.
Zagoskin, A. M., Chipouline, A., Il'ichev, E., Johansson, J. R., & Nori, F. (2015). Toroidal qubits: naturally-decoupled quiet artificial atoms. Scientific reports, 516934. https://doi.org/10.1038/srep16934
Zagoskin, Alexandre M, et al. "Toroidal qubits: naturally-decoupled quiet artificial atoms." Scientific reports vol. 5 (2015): 16934. doi: https://doi.org/10.1038/srep16934
Zagoskin AM, Chipouline A, Il'ichev E, Johansson JR, Nori F. Toroidal qubits: naturally-decoupled quiet artificial atoms. Sci Rep. 2015 Nov 26;5:16934. doi: 10.1038/srep16934. PMID: 26607667; PMCID: PMC4660281.
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Effect of uniaxial strain on the site occupancy of hydrogen in vanadium from density-functional calculations.

Scientific reports

Johansson R, Ahuja R, Eriksson O, Hjörvarsson B, Scheicher RH.
PMID: 25993248
Sci Rep. 2015 May 20;5:10301. doi: 10.1038/srep10301.

We investigate the influence of uniaxial strain on the site occupancy of hydrogen in vanadium, using density functional theory. The site occupancy is found to be strongly influenced by the strain state of the lattice. The results provide the...

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Johansson R, Ahuja R, Eriksson O, et al. Effect of uniaxial strain on the site occupancy of hydrogen in vanadium from density-functional calculations. Sci Rep. 2015;5:10301doi: 10.1038/srep10301.
Johansson, R., Ahuja, R., Eriksson, O., Hjörvarsson, B., & Scheicher, R. H. (2015). Effect of uniaxial strain on the site occupancy of hydrogen in vanadium from density-functional calculations. Scientific reports, 510301. https://doi.org/10.1038/srep10301
Johansson, Robert, et al. "Effect of uniaxial strain on the site occupancy of hydrogen in vanadium from density-functional calculations." Scientific reports vol. 5 (2015): 10301. doi: https://doi.org/10.1038/srep10301
Johansson R, Ahuja R, Eriksson O, Hjörvarsson B, Scheicher RH. Effect of uniaxial strain on the site occupancy of hydrogen in vanadium from density-functional calculations. Sci Rep. 2015 May 20;5:10301. doi: 10.1038/srep10301. PMID: 25993248; PMCID: PMC4438716.
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Magnetism and exchange interaction of small rare-earth clusters; Tb as a representative.

Scientific reports

Peters L, Ghosh S, Sanyal B, van Dijk C, Bowlan J, de Heer W, Delin A, Di Marco I, Eriksson O, Katsnelson MI, Johansson B, Kirilyuk A.
PMID: 26795239
Sci Rep. 2016 Jan 22;6:19676. doi: 10.1038/srep19676.

Here we follow, both experimentally and theoretically, the development of magnetism in Tb clusters from the atomic limit, adding one atom at a time. The exchange interaction is, surprisingly, observed to drastically increase compared to that of bulk, and...

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Peters L, Ghosh S, Sanyal B, et al. Magnetism and exchange interaction of small rare-earth clusters; Tb as a representative. Sci Rep. 2016;6:19676doi: 10.1038/srep19676.
Peters, L., Ghosh, S., Sanyal, B., van Dijk, C., Bowlan, J., de Heer, W., Delin, A., Di Marco, I., Eriksson, O., Katsnelson, M. I., Johansson, B., & Kirilyuk, A. (2016). Magnetism and exchange interaction of small rare-earth clusters; Tb as a representative. Scientific reports, 619676. https://doi.org/10.1038/srep19676
Peters, Lars, et al. "Magnetism and exchange interaction of small rare-earth clusters; Tb as a representative." Scientific reports vol. 6 (2016): 19676. doi: https://doi.org/10.1038/srep19676
Peters L, Ghosh S, Sanyal B, van Dijk C, Bowlan J, de Heer W, Delin A, Di Marco I, Eriksson O, Katsnelson MI, Johansson B, Kirilyuk A. Magnetism and exchange interaction of small rare-earth clusters; Tb as a representative. Sci Rep. 2016 Jan 22;6:19676. doi: 10.1038/srep19676. PMID: 26795239; PMCID: PMC4726341.
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Molecular dynamics study of melting and fcc-bcc transitions in Xe.

Physical review letters

Belonoshko AB, Ahuja R, Johansson B.
PMID: 11690212
Phys Rev Lett. 2001 Oct 15;87(16):165505. doi: 10.1103/PhysRevLett.87.165505. Epub 2001 Oct 01.

We have investigated the phase diagram of Xe over a wide pressure-temperature range by molecular dynamics. The calculated melting curve is in good agreement with earlier experimental data. At a pressure of around 25 GPa and a temperature of...

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Belonoshko AB, Ahuja R, Johansson B. Molecular dynamics study of melting and fcc-bcc transitions in Xe. Phys Rev Lett. 2001;87(16):165505doi: 10.1103/PhysRevLett.87.165505.
Belonoshko, A. B., Ahuja, R., & Johansson, B. (2001). Molecular dynamics study of melting and fcc-bcc transitions in Xe. Physical review letters, 87(16), 165505. https://doi.org/10.1103/PhysRevLett.87.165505
Belonoshko, A B, et al. "Molecular dynamics study of melting and fcc-bcc transitions in Xe." Physical review letters vol. 87,16 (2001): 165505. doi: https://doi.org/10.1103/PhysRevLett.87.165505
Belonoshko AB, Ahuja R, Johansson B. Molecular dynamics study of melting and fcc-bcc transitions in Xe. Phys Rev Lett. 2001 Oct 15;87(16):165505. doi: 10.1103/PhysRevLett.87.165505. Epub 2001 Oct 01. PMID: 11690212.
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Valence-band hybridization and core level shifts in random Ag-Pd alloys.

Physical review letters

Abrikosov IA, Olovsson W, Johansson B.
PMID: 11690289
Phys Rev Lett. 2001 Oct 22;87(17):176403. doi: 10.1103/PhysRevLett.87.176403. Epub 2001 Oct 09.

First-principles calculations of the core-level binding energy shifts (CLS) for 3d inner-core electrons of Ag and Pd in fcc Ag-Pd alloy were carried out within the complete screening picture, which includes both initial and final state effects. These alloys...

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Abrikosov IA, Olovsson W, Johansson B. Valence-band hybridization and core level shifts in random Ag-Pd alloys. Phys Rev Lett. 2001;87(17):176403doi: 10.1103/PhysRevLett.87.176403.
Abrikosov, I. A., Olovsson, W., & Johansson, B. (2001). Valence-band hybridization and core level shifts in random Ag-Pd alloys. Physical review letters, 87(17), 176403. https://doi.org/10.1103/PhysRevLett.87.176403
Abrikosov, I A, et al. "Valence-band hybridization and core level shifts in random Ag-Pd alloys." Physical review letters vol. 87,17 (2001): 176403. doi: https://doi.org/10.1103/PhysRevLett.87.176403
Abrikosov IA, Olovsson W, Johansson B. Valence-band hybridization and core level shifts in random Ag-Pd alloys. Phys Rev Lett. 2001 Oct 22;87(17):176403. doi: 10.1103/PhysRevLett.87.176403. Epub 2001 Oct 09. PMID: 11690289.
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Experimental and theoretical identification of a new high-pressure TiO2 polymorph.

Physical review letters

Dubrovinskaia NA, Dubrovinsky LS, Ahuja R, Prokopenko VB, Dmitriev V, Weber HP, Osorio-Guillen JM, Johansson B.
PMID: 11800890
Phys Rev Lett. 2001 Dec 31;87(27):275501. doi: 10.1103/PhysRevLett.87.275501. Epub 2001 Dec 07.

Our combined theoretical and experimental investigations have led to the discovery of a new polymorph of titanium dioxide, where titanium is seven-coordinated to oxygen in the orthorhombic OI ( Pbca) structure. The zero-pressure bulk modulus of the new phase...

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Dubrovinskaia NA, Dubrovinsky LS, Ahuja R, et al. Experimental and theoretical identification of a new high-pressure TiO2 polymorph. Phys Rev Lett. 2001;87(27):275501doi: 10.1103/PhysRevLett.87.275501.
Dubrovinskaia, N. A., Dubrovinsky, L. S., Ahuja, R., Prokopenko, V. B., Dmitriev, V., Weber, H. P., Osorio-Guillen, J. M., & Johansson, B. (2001). Experimental and theoretical identification of a new high-pressure TiO2 polymorph. Physical review letters, 87(27), 275501. https://doi.org/10.1103/PhysRevLett.87.275501
Dubrovinskaia, N A, et al. "Experimental and theoretical identification of a new high-pressure TiO2 polymorph." Physical review letters vol. 87,27 (2001): 275501. doi: https://doi.org/10.1103/PhysRevLett.87.275501
Dubrovinskaia NA, Dubrovinsky LS, Ahuja R, Prokopenko VB, Dmitriev V, Weber HP, Osorio-Guillen JM, Johansson B. Experimental and theoretical identification of a new high-pressure TiO2 polymorph. Phys Rev Lett. 2001 Dec 31;87(27):275501. doi: 10.1103/PhysRevLett.87.275501. Epub 2001 Dec 07. PMID: 11800890.
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Comparison of denuder and impinger sampling for determination of gaseous toluene diisocyanate (TDI).

Fresenius' journal of analytical chemistry

Nordqvist Y, Melin J, Nilsson U, Johansson R, Colmsjo A.
PMID: 11605755
Fresenius J Anal Chem. 2001 Sep;371(1):39-43. doi: 10.1007/s002160100924.

An air-sampling method employing denuders coated inside with a chemisorptive stationary phase has been evaluated for analysis of the hazardous gaseous 2,4 and 2,6 isomers of toluene diisocyanate (TDI). The denuder stationary phase consisted of polydimethylsiloxane (SE-30) to which...

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Nordqvist Y, Melin J, Nilsson U, et al. Comparison of denuder and impinger sampling for determination of gaseous toluene diisocyanate (TDI). Fresenius J Anal Chem. 2001;371(1):39-43doi: 10.1007/s002160100924.
Nordqvist, Y., Melin, J., Nilsson, U., Johansson, R., & Colmsjo, A. (2001). Comparison of denuder and impinger sampling for determination of gaseous toluene diisocyanate (TDI). Fresenius' journal of analytical chemistry, 371(1), 39-43. https://doi.org/10.1007/s002160100924
Nordqvist, Y, et al. "Comparison of denuder and impinger sampling for determination of gaseous toluene diisocyanate (TDI)." Fresenius' journal of analytical chemistry vol. 371,1 (2001): 39-43. doi: https://doi.org/10.1007/s002160100924
Nordqvist Y, Melin J, Nilsson U, Johansson R, Colmsjo A. Comparison of denuder and impinger sampling for determination of gaseous toluene diisocyanate (TDI). Fresenius J Anal Chem. 2001 Sep;371(1):39-43. doi: 10.1007/s002160100924. PMID: 11605755.
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Gallium and indium under high pressure.

Physical review letters

Simak SI, Haussermann U, Ahuja R, Lidin S, Johansson B.
PMID: 10991179
Phys Rev Lett. 2000 Jul 03;85(1):142-5. doi: 10.1103/PhysRevLett.85.142.

Ga and In crystallize in unusual open ground-state crystal structures. Recent experiments have discovered that Ga under high pressure transforms into a close-packed structure, while this has so far not been observed for In. Results from first principles calculations...

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Simak SI, Haussermann U, Ahuja R, et al. Gallium and indium under high pressure. Phys Rev Lett. 2000;85(1):142-5doi: 10.1103/PhysRevLett.85.142.
Simak, S. I., Haussermann, U., Ahuja, R., Lidin, S., & Johansson, B. (2000). Gallium and indium under high pressure. Physical review letters, 85(1), 142-5. https://doi.org/10.1103/PhysRevLett.85.142
Simak, et al. "Gallium and indium under high pressure." Physical review letters vol. 85,1 (2000): 142-5. doi: https://doi.org/10.1103/PhysRevLett.85.142
Simak SI, Haussermann U, Ahuja R, Lidin S, Johansson B. Gallium and indium under high pressure. Phys Rev Lett. 2000 Jul 03;85(1):142-5. doi: 10.1103/PhysRevLett.85.142. PMID: 10991179.
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Showing 1 to 12 of 443 entries