1. |
- Beal, Jacob, et al.
(author)
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Robust estimation of bacterial cell count from optical density
- 2020
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In: Communications Biology. - : Springer Science and Business Media LLC. - 2399-3642. ; 3:1
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Journal article (peer-reviewed)abstract
- Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an interlaboratory study comparing three simple, low-cost, and highly accessible OD calibration protocols across 244 laboratories, applied to eight strains of constitutive GFP-expressing E. coli. Based on our results, we recommend calibrating OD to estimated cell count using serial dilution of silica microspheres, which produces highly precise calibration (95.5% of residuals <1.2-fold), is easily assessed for quality control, also assesses instrument effective linear range, and can be combined with fluorescence calibration to obtain units of Molecules of Equivalent Fluorescein (MEFL) per cell, allowing direct comparison and data fusion with flow cytometry measurements: in our study, fluorescence per cell measurements showed only a 1.07-fold mean difference between plate reader and flow cytometry data.
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7. |
- Aad, G., et al.
(author)
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- 2014
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:8
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Journal article (peer-reviewed)
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8. |
- Aad, G., et al.
(author)
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- 2015
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In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :11
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Journal article (peer-reviewed)
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12. |
- Aad, G, et al.
(author)
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Measurements of fiducial cross-sections for [Formula: see text] production with one or two additional b-jets in pp collisions at [Formula: see text]=8 TeV using the ATLAS detector.
- 2016
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 76
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Journal article (peer-reviewed)abstract
- Fiducial cross-sections for [Formula: see text] production with one or two additional b-jets are reported, using an integrated luminosity of 20.3 fb[Formula: see text] of proton-proton collisions at a centre-of-mass energy of 8 TeV at the Large Hadron Collider, collected with the ATLAS detector. The cross-section times branching ratio for [Formula: see text] events with at least one additional b-jet is measured to be 950 [Formula: see text] 70 (stat.) [Formula: see text] (syst.) fb in the lepton-plus-jets channel and 50 [Formula: see text] 10 (stat.) [Formula: see text] (syst.) fb in the [Formula: see text] channel. The cross-section times branching ratio for events with at least two additional b-jets is measured to be 19.3 [Formula: see text] 3.5 (stat.) [Formula: see text] 5.7 (syst.) fb in the dilepton channel ([Formula: see text], [Formula: see text], and ee) using a method based on tight selection criteria, and 13.5 [Formula: see text] 3.3 (stat.) [Formula: see text] 3.6 (syst.) fb using a looser selection that allows the background normalisation to be extracted from data. The latter method also measures a value of 1.30 [Formula: see text] 0.33 (stat.) [Formula: see text] 0.28 (syst.)% for the ratio of [Formula: see text] production with two additional b-jets to [Formula: see text] production with any two additional jets. All measurements are in good agreement with recent theory predictions.
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20. |
- Aad, G., et al.
(author)
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- 2015
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Journal article (peer-reviewed)
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21. |
- Aad, G., et al.
(author)
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- 2014
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 74:6
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Journal article (peer-reviewed)
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22. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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23. |
- Aad, G., et al.
(author)
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- 2016
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In: The European Physical Journal C. - : Springer Science and Business Media LLC. - 1434-6052. ; 76:1
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Journal article (peer-reviewed)
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24. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review C (Nuclear Physics). - 0556-2813 .- 1089-490X. ; 90:2
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Journal article (peer-reviewed)
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25. |
- Aad, G., et al.
(author)
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- 2015
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Journal article (peer-reviewed)
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26. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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27. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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28. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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29. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:9
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Journal article (peer-reviewed)
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30. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
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Journal article (peer-reviewed)
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31. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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32. |
- Aad, G., et al.
(author)
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- 2016
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In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :1
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Journal article (peer-reviewed)
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33. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review D. Particles and fields. - 0556-2821 .- 1089-4918. ; 89:9
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Journal article (peer-reviewed)
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34. |
- Aad, G., et al.
(author)
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- 2015
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In: Physical Review D. Particles and fields. - : American Physical Society. - 0556-2821 .- 1089-4918. ; 92:9
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Journal article (peer-reviewed)
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35. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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36. |
- Aad, G., et al.
(author)
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- 2015
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In: Physical Review D. Particles and fields. - : American Physics Society. - 0556-2821 .- 1089-4918. ; 92:11
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Journal article (peer-reviewed)
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37. |
- Aad, G., et al.
(author)
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- 2014
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In: Physical Review Letters. - 1079-7114 .- 0031-9007. ; 112:20
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Journal article (peer-reviewed)
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38. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :6
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Journal article (peer-reviewed)
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39. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :6
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Journal article (peer-reviewed)
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40. |
- Aad, G., et al.
(author)
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- 2015
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In: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :12
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Journal article (peer-reviewed)
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41. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5
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Journal article (peer-reviewed)
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42. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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43. |
- Aad, G., et al.
(author)
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- 2014
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Journal article (peer-reviewed)
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44. |
- Aad, G., et al.
(author)
-
- 2016
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In: Physical Review D. Particles and fields. - : American Physical Society. - 0556-2821 .- 1089-4918. ; 93:1
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Journal article (peer-reviewed)
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45. |
- Aad, G., et al.
(author)
-
- 2014
-
In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :4
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Journal article (peer-reviewed)
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46. |
- Aad, G., et al.
(author)
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- 2014
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In: Journal of High Energy Physics. - 1029-8479 .- 1126-6708. ; :5, s. 1-52
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Journal article (peer-reviewed)
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47. |
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48. |
- Aad, G, et al.
(author)
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Determination of spin and parity of the Higgs boson in the [Formula: see text] decay channel with the ATLAS detector.
- 2015
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In: European Physical Journal C. Particles and Fields. - : Springer Science and Business Media LLC. - 1434-6044. ; 75:5
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Journal article (peer-reviewed)abstract
- Studies of the spin and parity quantum numbers of the Higgs boson in the [Formula: see text] final state are presented, based on proton-proton collision data collected by the ATLAS detector at the Large Hadron Collider, corresponding to an integrated luminosity of 20.3 fb[Formula: see text] at a centre-of-mass energy of [Formula: see text] TeV. The Standard Model spin-parity [Formula: see text] hypothesis is compared with alternative hypotheses for both spin and CP. The case where the observed resonance is a mixture of the Standard-Model-like Higgs boson and CP-even ([Formula: see text]) or CP-odd ([Formula: see text]) Higgs boson in scenarios beyond the Standard Model is also studied. The data are found to be consistent with the Standard Model prediction and limits are placed on alternative spin and CP hypotheses, including CP mixing in different scenarios.
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