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A new calibration method for charm jet identification validated with proton-proton collision events at √s = 13 TeV

Tumasyan, Armen ; Adam, Wolfgang ; Andrejkovic, Janik Walter ; [et al.]

IOP Publishing ; 2022

In: Journal of Instrumentation Vol. 17, No. 03 ( 2022-03-01), p. P03014-

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In: Journal of Instrumentation, IOP Publishing, Vol. 17, No. 03 ( 2022-03-01), p. P03014-

Abstract: Many measurements at the LHC require efficient identification of heavy-flavour jets, i.e. jets originating from bottom (b) or charm (c) quarks. An overview of the algorithms used to identify c jets is described and a novel method to calibrate them is presented. This new method adjusts the entire distributions of the outputs obtained when the algorithms are applied to jets of different flavours. It is based on an iterative approach exploiting three distinct control regions that are enriched with either b jets, c jets, or light-flavour and gluon jets. Results are presented in the form of correction factors evaluated using proton-proton collision data with an integrated luminosity of 41.5 fb -1 at √s = 13 TeV, collected by the CMS experiment in 2017. The closure of the method is tested by applying the measured correction factors on simulated data sets and checking the agreement between the adjusted simulation and collision data. Furthermore, a validation is performed by testing the method on pseudodata, which emulate various mismodelling conditions. The calibrated results enable the use of the full distributions of heavy-flavour identification algorithm outputs, e.g. as inputs to machine-learning models. Thus, they are expected to increase the sensitivity of future physics analyses.

Type of Medium: Online Resource

ISSN: 1748-0221

URL: Article

DOI: 10.1088/1748-0221/17/03/P03014

Language: Unknown

Publisher: IOP Publishing

Publication Date: 2022

detail.hit.zdb_id: 2235672-1

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Long-lived rodents reveal signatures of positive selection in genes associated with lifespan

Sahm, Arne ; Bens, Martin ; Szafranski, Karol ; [et al.]

Public Library of Science (PLoS) ; 2018

In: PLOS Genetics Vol. 14, No. 3 ( 2018-3-23), p. e1007272-

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In: PLOS Genetics, Public Library of Science (PLoS), Vol. 14, No. 3 ( 2018-3-23), p. e1007272-

Type of Medium: Online Resource

ISSN: 1553-7404

URL: Article

DOI: 10.1371/journal.pgen.1007272

DOI: 10.1371/journal.pgen.1007272.g001

DOI: 10.1371/journal.pgen.1007272.g002

DOI: 10.1371/journal.pgen.1007272.g003

DOI: 10.1371/journal.pgen.1007272.s001

DOI: 10.1371/journal.pgen.1007272.s002

DOI: 10.1371/journal.pgen.1007272.s003

DOI: 10.1371/journal.pgen.1007272.s004

DOI: 10.1371/journal.pgen.1007272.s005

DOI: 10.1371/journal.pgen.1007272.s006

DOI: 10.1371/journal.pgen.1007272.s007

DOI: 10.1371/journal.pgen.1007272.s008

DOI: 10.1371/journal.pgen.1007272.s009

DOI: 10.1371/journal.pgen.1007272.s010

DOI: 10.1371/journal.pgen.1007272.s011

DOI: 10.1371/journal.pgen.1007272.s012

DOI: 10.1371/journal.pgen.1007272.s013

DOI: 10.1371/journal.pgen.1007272.s014

DOI: 10.1371/journal.pgen.1007272.s015

DOI: 10.1371/journal.pgen.1007272.s016

DOI: 10.1371/journal.pgen.1007272.s017

DOI: 10.1371/journal.pgen.1007272.s018

DOI: 10.1371/journal.pgen.1007272.s019

DOI: 10.1371/journal.pgen.1007272.s020

DOI: 10.1371/journal.pgen.1007272.s021

DOI: 10.1371/journal.pgen.1007272.s022

DOI: 10.1371/journal.pgen.1007272.s023

DOI: 10.1371/journal.pgen.1007272.s024

DOI: 10.1371/journal.pgen.1007272.s025

DOI: 10.1371/journal.pgen.1007272.s026

DOI: 10.1371/journal.pgen.1007272.s027

DOI: 10.1371/journal.pgen.1007272.s028

Language: English

Publisher: Public Library of Science (PLoS)

Publication Date: 2018

detail.hit.zdb_id: 2186725-2

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RIPHeart (Remote Ischemic Preconditioning for Heart Surgery) Study: Myocardial Dysfunction, Postoperative Neurocognitive Dysfunction, and 1 Year Follow‐Up

Meybohm, Patrick ; Kohlhaas, Madeline ; Stoppe, Christian ; [et al.]

Ovid Technologies (Wolters Kluwer Health) ; 2018

In: Journal of the American Heart Association Vol. 7, No. 7 ( 2018-04-03)

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In: Journal of the American Heart Association, Ovid Technologies (Wolters Kluwer Health), Vol. 7, No. 7 ( 2018-04-03)

Abstract: Remote ischemic preconditioning ( RIPC ) has been suggested to protect against certain forms of organ injury after cardiac surgery. Previously, we reported the main results of RIPHeart (Remote Ischemic Preconditioning for Heart Surgery) Study, a multicenter trial randomizing 1403 cardiac surgery patients receiving either RIPC or sham‐ RIPC . Methods and Results In this follow‐up paper, we present 1‐year follow‐up of the composite primary end point and its individual components (all‐cause mortality, myocardial infarction, stroke and acute renal failure), in a sub‐group of patients, intraoperative myocardial dysfunction assessed by transesophageal echocardiography and the incidence of postoperative neurocognitive dysfunction 5 to 7 days and 3 months after surgery. RIPC neither showed any beneficial effect on the 1‐year composite primary end point ( RIPC versus sham‐ RIPC 16.4% versus 16.9%) and its individual components (all‐cause mortality [3.4% versus 2.5%], myocardial infarction [7.0% versus 9.4%] , stroke [2.2% versus 3.1%], acute renal failure [7.0% versus 5.7%] ) nor improved intraoperative myocardial dysfunction or incidence of postoperative neurocognitive dysfunction 5 to 7 days (67 [47.5%] versus 71 [53.8%] patients) and 3 months after surgery (17 [27.9%] versus 18 [27.7%] patients), respectively. Conclusions Similar to our main study, RIPC had no effect on intraoperative myocardial dysfunction, neurocognitive function and long‐term outcome in cardiac surgery patients undergoing propofol anesthesia. Clinical Trial Registration URL: https://www.clinicaltrials.gov . Unique identifier: NCT 01067703.

Type of Medium: Online Resource

ISSN: 2047-9980

URL: Article

DOI: 10.1161/JAHA.117.008077

Language: English

Publisher: Ovid Technologies (Wolters Kluwer Health)

Publication Date: 2018

detail.hit.zdb_id: 2653953-6

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The NMR structure of the 5S rRNA E-domain–protein L25 complex shows preformed and induced recognition

Stoldt, Matthias ; Wöhnert, Jens ; Ohlenschläger, Oliver ; [et al.]

Wiley ; 1999

In: The EMBO Journal Vol. 18, No. 22 ( 1999-11-15), p. 6508-6521

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In: The EMBO Journal, Wiley, Vol. 18, No. 22 ( 1999-11-15), p. 6508-6521

Type of Medium: Online Resource

ISSN: 0261-4189 , 1460-2075

URL: Article

DOI: 10.1093/emboj/18.22.6508

RVK:

WA 15000

Language: Unknown

Publisher: Wiley

Publication Date: 1999

detail.hit.zdb_id: 1467419-1

detail.hit.zdb_id: 586044-1

SSG: 12

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Initial analysis of 750 MHz NMR spectra of selectively 15 N‐G,U labelled E. coli 5S rRNA

Grüne, Matthias ; Görlach, Matthias ; Soskic, Vukic ; [et al.]

Wiley ; 1996

In: FEBS Letters Vol. 385, No. 1-2 ( 1996-04-29), p. 114-118

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In: FEBS Letters, Wiley, Vol. 385, No. 1-2 ( 1996-04-29), p. 114-118

Abstract: The overall folding of an RNA molecule is reflected in its base pairing pattern. The identification of that pattern provides a first step towards the determination of the structure of an RNA molecule. We show that the application of heteronuclear NMR methods at 750 MHz to E. coli 5S rRNA (120 nucleotides) selectively labelled with 15 N in guanine and uridine allows observation of base pairing patterns for a larger RNA molecule. We also present evidence that the fold of the E‐domain of the 5S rRNA (nt 79–97) as a contiguous part of the 5S rRNA and as an isolated molecule is virtually the same.

Type of Medium: Online Resource

ISSN: 0014-5793 , 1873-3468

URL: Article

DOI: 10.1016/0014-5793(96)00361-4

RVK:

WA 15000

Language: English

Publisher: Wiley

Publication Date: 1996

detail.hit.zdb_id: 1460391-3

SSG: 12

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Characterization of the interaction between the small RNA-encoded peptide SR1P and GapA from Bacillus subtilis

Gimpel, Matthias ; Maiwald, Caroline ; Wiedemann, Christoph ; [et al.]

Microbiology Society ; 2017

In: Microbiology Vol. 163, No. 8 ( 2017-08-01), p. 1248-1259

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In: Microbiology, Microbiology Society, Vol. 163, No. 8 ( 2017-08-01), p. 1248-1259

Type of Medium: Online Resource

ISSN: 1350-0872 , 1465-2080

URL: Article

DOI: 10.1099/mic.0.000505

Language: English

Publisher: Microbiology Society

Publication Date: 2017

detail.hit.zdb_id: 2008736-6

SSG: 12

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Insights into Sex Chromosome Evolution and Aging from the Genome of a Short-Lived Fish

Reichwald, Kathrin ; Petzold, Andreas ; Koch, Philipp ; [et al.]

Elsevier BV ; 2015

In: Cell Vol. 163, No. 6 ( 2015-12), p. 1527-1538

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In: Cell, Elsevier BV, Vol. 163, No. 6 ( 2015-12), p. 1527-1538

Type of Medium: Online Resource

ISSN: 0092-8674

URL: Article

DOI: 10.1016/j.cell.2015.10.071

RVK:

XA 36269

RVK:

WA 15000

Language: English

Publisher: Elsevier BV

Publication Date: 2015

detail.hit.zdb_id: 187009-9

detail.hit.zdb_id: 2001951-8

SSG: 12

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Solution Structure of a Functional Biomimetic and Mechanistic Implications for Nickel Superoxide Dismutases

Schmidt, Matthias ; Zahn, Stefan ; Carella, Michela ; [et al.]

Wiley ; 2008

In: ChemBioChem Vol. 9, No. 13 ( 2008-09-01), p. 2135-2146

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In: ChemBioChem, Wiley, Vol. 9, No. 13 ( 2008-09-01), p. 2135-2146

Type of Medium: Online Resource

ISSN: 1439-4227 , 1439-7633

URL: Issue

URL: Article

DOI: 10.1002/cbic.v9:13

DOI: 10.1002/cbic.200800017

RVK:

VA 2918

Language: English

Publisher: Wiley

Publication Date: 2008

detail.hit.zdb_id: 2020469-3

SSG: 12

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Letter to the Editor: Backbone resonance assignment of an aminoglycoside-3′-phosphotransferase type IIa

Stoldt, Matthias ; Kupče, Eriks ; Rehm, Bernd H.A. ; [et al.]

Springer Science and Business Media LLC ; 2004

In: Journal of Biomolecular NMR Vol. 28, No. 1 ( 2004-01), p. 93-94

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In: Journal of Biomolecular NMR, Springer Science and Business Media LLC, Vol. 28, No. 1 ( 2004-01), p. 93-94

Type of Medium: Online Resource

ISSN: 0925-2738

URL: Article

DOI: 10.1023/B:JNMR.0000012858.28082.5c

Language: English

Publisher: Springer Science and Business Media LLC

Publication Date: 2004

detail.hit.zdb_id: 2006645-4

SSG: 12

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The 3D arrangement of the 23 S and 5 S rRNA in the Escherichia coli 50 S ribosomal subunit based on a cryo-electron microscopic reconstruction at 7.5 Å resolution

Mueller, Florian ; Sommer, Ingolf ; Baranov, Pavel ; [et al.]

Elsevier BV ; 2000

In: Journal of Molecular Biology Vol. 298, No. 1 ( 2000-4), p. 35-59

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In: Journal of Molecular Biology, Elsevier BV, Vol. 298, No. 1 ( 2000-4), p. 35-59

Type of Medium: Online Resource

ISSN: 0022-2836

URL: Article

DOI: 10.1006/jmbi.2000.3635

Language: English

Publisher: Elsevier BV

Publication Date: 2000

detail.hit.zdb_id: 1355192-9

SSG: 12

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