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Electropolymerized three-dimensional randomly branched EDOT-containing copolymers.

Langmuir : the ACS journal of surfaces and colloids

Link SM, Scheuble M, Goll M, Muks E, Ruff A, Hoffmann A, Richter TV, Lopez Navarrete JT, Ruiz Delgado MC, Ludwigs S.
PMID: 24266499
Langmuir. 2013 Dec 10;29(49):15463-73. doi: 10.1021/la403050c. Epub 2013 Nov 22.

The potential of 2,2';3,2″-terthiophene (3T) as branching units in 3D copolymers is presented with EDOT as an example comonomer. Branched EDOT/3T polythiophenes were prepared by electropolymerization, and their electrochemical and optical properties are discussed. Two different approaches were employed:...

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Link SM, Scheuble M, Goll M, et al. Electropolymerized three-dimensional randomly branched EDOT-containing copolymers. Langmuir. 2013;29(49):15463-73doi: 10.1021/la403050c.
Link, S. M., Scheuble, M., Goll, M., Muks, E., Ruff, A., Hoffmann, A., Richter, T. V., Lopez Navarrete, J. T., Ruiz Delgado, M. C., & Ludwigs, S. (2013). Electropolymerized three-dimensional randomly branched EDOT-containing copolymers. Langmuir : the ACS journal of surfaces and colloids, 29(49), 15463-73. https://doi.org/10.1021/la403050c
Link, Steffen M, et al. "Electropolymerized three-dimensional randomly branched EDOT-containing copolymers." Langmuir : the ACS journal of surfaces and colloids vol. 29,49 (2013): 15463-73. doi: https://doi.org/10.1021/la403050c
Link SM, Scheuble M, Goll M, Muks E, Ruff A, Hoffmann A, Richter TV, Lopez Navarrete JT, Ruiz Delgado MC, Ludwigs S. Electropolymerized three-dimensional randomly branched EDOT-containing copolymers. Langmuir. 2013 Dec 10;29(49):15463-73. doi: 10.1021/la403050c. Epub 2013 Nov 22. PMID: 24266499.
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Development of NIST standard reference material 2373: Genomic DNA standards for HER2 measurements.

Biomolecular detection and quantification

He HJ, Almeida JL, Lund SP, Steffen CR, Choquette S, Cole KD.
PMID: 27335805
Biomol Detect Quantif. 2016 Mar 09;8:1-8. doi: 10.1016/j.bdq.2016.02.001. eCollection 2016 Jun.

NIST standard reference material (SRM) 2373 was developed to improve the measurements of the HER2 gene amplification in DNA samples. SRM 2373 consists of genomic DNA extracted from five breast cancer cell lines with different amounts of amplification of...

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He HJ, Almeida JL, Lund SP, et al. Development of NIST standard reference material 2373: Genomic DNA standards for HER2 measurements. Biomol Detect Quantif. 2016;8:1-8doi: 10.1016/j.bdq.2016.02.001.
He, H. J., Almeida, J. L., Lund, S. P., Steffen, C. R., Choquette, S., & Cole, K. D. (2016). Development of NIST standard reference material 2373: Genomic DNA standards for HER2 measurements. Biomolecular detection and quantification, 81-8. https://doi.org/10.1016/j.bdq.2016.02.001
He, Hua-Jun, et al. "Development of NIST standard reference material 2373: Genomic DNA standards for HER2 measurements." Biomolecular detection and quantification vol. 8 (2016): 1-8. doi: https://doi.org/10.1016/j.bdq.2016.02.001
He HJ, Almeida JL, Lund SP, Steffen CR, Choquette S, Cole KD. Development of NIST standard reference material 2373: Genomic DNA standards for HER2 measurements. Biomol Detect Quantif. 2016 Mar 09;8:1-8. doi: 10.1016/j.bdq.2016.02.001. eCollection 2016 Jun. PMID: 27335805; PMCID: PMC4906140.
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Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids.

EJNMMI research

Prasad V, Steffen IG, Pavel M, Denecke T, Tischer E, Apostolopoulou K, Pascher A, Arsenic R, Brenner W.
PMID: 26458908
EJNMMI Res. 2015 Dec;5(1):53. doi: 10.1186/s13550-015-0130-2. Epub 2015 Oct 12.

BACKGROUND: To assess the role of somatostatin receptor (SR) PET/CT using Ga-68 DOTATOC or DOTATATE in staging and restaging of typical (TC) and atypical (AC) lung carcinoids.METHODS: Clinical and PET/CT data were retrospectively analyzed in 27 patients referred for...

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Prasad V, Steffen IG, Pavel M, et al. Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids. EJNMMI Res. 2015;5(1):53doi: 10.1186/s13550-015-0130-2.
Prasad, V., Steffen, I. G., Pavel, M., Denecke, T., Tischer, E., Apostolopoulou, K., Pascher, A., Arsenic, R., & Brenner, W. (2015). Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids. EJNMMI research, 5(1), 53. https://doi.org/10.1186/s13550-015-0130-2
Prasad, Vikas, et al. "Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids." EJNMMI research vol. 5,1 (2015): 53. doi: https://doi.org/10.1186/s13550-015-0130-2
Prasad V, Steffen IG, Pavel M, Denecke T, Tischer E, Apostolopoulou K, Pascher A, Arsenic R, Brenner W. Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids. EJNMMI Res. 2015 Dec;5(1):53. doi: 10.1186/s13550-015-0130-2. Epub 2015 Oct 12. PMID: 26458908; PMCID: PMC4602019.
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DASH (Dietary Approaches to Stop Hypertension) Diet and Risk of Subsequent Kidney Disease.

American journal of kidney diseases : the official journal of the National Kidney Foundation

Rebholz CM, Crews DC, Grams ME, Steffen LM, Levey AS, Miller ER, Appel LJ, Coresh J.
PMID: 27519166
Am J Kidney Dis. 2016 Dec;68(6):853-861. doi: 10.1053/j.ajkd.2016.05.019. Epub 2016 Aug 09.

BACKGROUND: There are established guidelines for recommended dietary intake for hypertension treatment and cardiovascular disease prevention. Evidence is lacking for effective dietary patterns for kidney disease prevention.STUDY DESIGN: Prospective cohort study.SETTING & PARTICIPANTS: Atherosclerosis Risk in Communities (ARIC) Study...

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Rebholz CM, Crews DC, Grams ME, et al. DASH (Dietary Approaches to Stop Hypertension) Diet and Risk of Subsequent Kidney Disease. Am J Kidney Dis. 2016;68(6):853-861doi: 10.1053/j.ajkd.2016.05.019.
Rebholz, C. M., Crews, D. C., Grams, M. E., Steffen, L. M., Levey, A. S., Miller, E. R., Appel, L. J., & Coresh, J. (2016). DASH (Dietary Approaches to Stop Hypertension) Diet and Risk of Subsequent Kidney Disease. American journal of kidney diseases : the official journal of the National Kidney Foundation, 68(6), 853-861. https://doi.org/10.1053/j.ajkd.2016.05.019
Rebholz, Casey M, et al. "DASH (Dietary Approaches to Stop Hypertension) Diet and Risk of Subsequent Kidney Disease." American journal of kidney diseases : the official journal of the National Kidney Foundation vol. 68,6 (2016): 853-861. doi: https://doi.org/10.1053/j.ajkd.2016.05.019
Rebholz CM, Crews DC, Grams ME, Steffen LM, Levey AS, Miller ER, Appel LJ, Coresh J. DASH (Dietary Approaches to Stop Hypertension) Diet and Risk of Subsequent Kidney Disease. Am J Kidney Dis. 2016 Dec;68(6):853-861. doi: 10.1053/j.ajkd.2016.05.019. Epub 2016 Aug 09. PMID: 27519166; PMCID: PMC5123940.
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Validating the Revised Scale for Caregiving Self-Efficacy: A Cross-National Review.

The Gerontologist

Steffen AM, Gallagher-Thompson D, Arenella KM, Au A, Cheng ST, Crespo M, Cristancho-Lacroix V, López J, Losada-Baltar A, Márquez-González M, Nogales-González C, Romero-Moreno R.
PMID: 29546334
Gerontologist. 2019 Jul 16;59(4):e325-e342. doi: 10.1093/geront/gny004.

BACKGROUND AND OBJECTIVES: This article reviews an instrument used in cross-national research with dementia family caregivers-the Revised Scale for Caregiving Self-Efficacy (RSCSE). Although the RSCSE has been translated into multiple languages, few studies have examined scale performance across samples....

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Steffen AM, Gallagher-Thompson D, Arenella KM, et al. Validating the Revised Scale for Caregiving Self-Efficacy: A Cross-National Review. Gerontologist. 2019;59(4):e325-e342doi: 10.1093/geront/gny004.
Steffen, A. M., Gallagher-Thompson, D., Arenella, K. M., Au, A., Cheng, S. T., Crespo, M., Cristancho-Lacroix, V., López, J., Losada-Baltar, A., Márquez-González, M., Nogales-González, C., & Romero-Moreno, R. (2019). Validating the Revised Scale for Caregiving Self-Efficacy: A Cross-National Review. The Gerontologist, 59(4), e325-e342. https://doi.org/10.1093/geront/gny004
Steffen, Ann M, et al. "Validating the Revised Scale for Caregiving Self-Efficacy: A Cross-National Review." The Gerontologist vol. 59,4 (2019): e325-e342. doi: https://doi.org/10.1093/geront/gny004
Steffen AM, Gallagher-Thompson D, Arenella KM, Au A, Cheng ST, Crespo M, Cristancho-Lacroix V, López J, Losada-Baltar A, Márquez-González M, Nogales-González C, Romero-Moreno R. Validating the Revised Scale for Caregiving Self-Efficacy: A Cross-National Review. Gerontologist. 2019 Jul 16;59(4):e325-e342. doi: 10.1093/geront/gny004. PMID: 29546334.
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Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia.

Forest ecology and management

Noe SM, Kimmel V, Hüve K, Copolovici L, Portillo-Estrada M, Püttsepp U, Jõgiste K, Niinemets U, Hörtnagl L, Wohlfahrt G.
PMID: 24347809
For Ecol Manage. 2011 Jul 15;262(2):71-81. doi: 10.1016/j.foreco.2010.09.013.

During two measurement campaigns, from August to September 2008 and 2009, we quantified the major ecosystem fluxes in a hemiboreal forest ecosystem in Järvselja, Estonia. The main aim of this study was to separate the ecosystem flux components and...

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Noe SM, Kimmel V, Hüve K, et al. Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia. For Ecol Manage. 2011;262(2):71-81doi: 10.1016/j.foreco.2010.09.013.
Noe, S. M., Kimmel, V., Hüve, K., Copolovici, L., Portillo-Estrada, M., Püttsepp, U., Jõgiste, K., Niinemets, U., Hörtnagl, L., & Wohlfahrt, G. (2011). Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia. Forest ecology and management, 262(2), 71-81. https://doi.org/10.1016/j.foreco.2010.09.013
Noe, Steffen M, et al. "Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia." Forest ecology and management vol. 262,2 (2011): 71-81. doi: https://doi.org/10.1016/j.foreco.2010.09.013
Noe SM, Kimmel V, Hüve K, Copolovici L, Portillo-Estrada M, Püttsepp U, Jõgiste K, Niinemets U, Hörtnagl L, Wohlfahrt G. Ecosystem-scale biosphere-atmosphere interactions of a hemiboreal mixed forest stand at Järvselja, Estonia. For Ecol Manage. 2011 Jul 15;262(2):71-81. doi: 10.1016/j.foreco.2010.09.013. PMID: 24347809; PMCID: PMC3859925.
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Charge-transfer crystallites as molecular electrical dopants.

Nature communications

Méndez H, Heimel G, Winkler S, Frisch J, Opitz A, Sauer K, Wegner B, Oehzelt M, Röthel C, Duhm S, Többens D, Koch N, Salzmann I.
PMID: 26440403
Nat Commun. 2015 Oct 06;6:8560. doi: 10.1038/ncomms9560.

Ground-state integer charge transfer is commonly regarded as the basic mechanism of molecular electrical doping in both, conjugated polymers and oligomers. Here, we demonstrate that fundamentally different processes can occur in the two types of organic semiconductors instead. Using...

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Méndez H, Heimel G, Winkler S, et al. Charge-transfer crystallites as molecular electrical dopants. Nat Commun. 2015;6:8560doi: 10.1038/ncomms9560.
Méndez, H., Heimel, G., Winkler, S., Frisch, J., Opitz, A., Sauer, K., Wegner, B., Oehzelt, M., Röthel, C., Duhm, S., Többens, D., Koch, N., & Salzmann, I. (2015). Charge-transfer crystallites as molecular electrical dopants. Nature communications, 68560. https://doi.org/10.1038/ncomms9560
Méndez, Henry, et al. "Charge-transfer crystallites as molecular electrical dopants." Nature communications vol. 6 (2015): 8560. doi: https://doi.org/10.1038/ncomms9560
Méndez H, Heimel G, Winkler S, Frisch J, Opitz A, Sauer K, Wegner B, Oehzelt M, Röthel C, Duhm S, Többens D, Koch N, Salzmann I. Charge-transfer crystallites as molecular electrical dopants. Nat Commun. 2015 Oct 06;6:8560. doi: 10.1038/ncomms9560. PMID: 26440403; PMCID: PMC4600739.
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Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom.

Chemistry (Weinheim an der Bergstrasse, Germany)

Schaub TA, Brülls SM, Dral PO, Hampel F, Maid H, Kivala M.
PMID: 28370820
Chemistry. 2017 May 23;23(29):6988-6992. doi: 10.1002/chem.201701412. Epub 2017 Apr 26.

Stable two-electron acceptors comprising a dicyanomethylene-bridged acridophosphine scaffold were synthesized and their reversible reduction potentials were efficiently tuned through derivatization of the phosphorus center. X-ray crystallographic analysis combined with NMR, UV/Vis, IR spectroscopic, and electrochemical studies, supported by theoretical...

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Schaub TA, Brülls SM, Dral PO, et al. Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom. Chemistry. 2017;23(29):6988-6992doi: 10.1002/chem.201701412.
Schaub, T. A., Brülls, S. M., Dral, P. O., Hampel, F., Maid, H., & Kivala, M. (2017). Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom. Chemistry (Weinheim an der Bergstrasse, Germany), 23(29), 6988-6992. https://doi.org/10.1002/chem.201701412
Schaub, Tobias A, et al. "Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 23,29 (2017): 6988-6992. doi: https://doi.org/10.1002/chem.201701412
Schaub TA, Brülls SM, Dral PO, Hampel F, Maid H, Kivala M. Organic Electron Acceptors Comprising a Dicyanomethylene-Bridged Acridophosphine Scaffold: The Impact of the Heteroatom. Chemistry. 2017 May 23;23(29):6988-6992. doi: 10.1002/chem.201701412. Epub 2017 Apr 26. PMID: 28370820.
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Interaction between oxytocin receptor DNA methylation and genotype is associated with risk of postpartum depression in women without depression in pregnancy.

Frontiers in genetics

Bell AF, Carter CS, Steer CD, Golding J, Davis JM, Steffen AD, Rubin LH, Lillard TS, Gregory SP, Harris JC, Connelly JJ.
PMID: 26257770
Front Genet. 2015 Jul 21;6:243. doi: 10.3389/fgene.2015.00243. eCollection 2015.

Postpartum depression (PPD) affects up to 19% of women, negatively impacting maternal and infant health. Reductions in plasma oxytocin levels have been associated with PPD and heritability studies have established a genetic contribution. Epigenetic regulation of the oxytocin receptor...

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Bell AF, Carter CS, Steer CD, et al. Interaction between oxytocin receptor DNA methylation and genotype is associated with risk of postpartum depression in women without depression in pregnancy. Front Genet. 2015;6:243doi: 10.3389/fgene.2015.00243.
Bell, A. F., Carter, C. S., Steer, C. D., Golding, J., Davis, J. M., Steffen, A. D., Rubin, L. H., Lillard, T. S., Gregory, S. P., Harris, J. C., & Connelly, J. J. (2015). Interaction between oxytocin receptor DNA methylation and genotype is associated with risk of postpartum depression in women without depression in pregnancy. Frontiers in genetics, 6243. https://doi.org/10.3389/fgene.2015.00243
Bell, Aleeca F, et al. "Interaction between oxytocin receptor DNA methylation and genotype is associated with risk of postpartum depression in women without depression in pregnancy." Frontiers in genetics vol. 6 (2015): 243. doi: https://doi.org/10.3389/fgene.2015.00243
Bell AF, Carter CS, Steer CD, Golding J, Davis JM, Steffen AD, Rubin LH, Lillard TS, Gregory SP, Harris JC, Connelly JJ. Interaction between oxytocin receptor DNA methylation and genotype is associated with risk of postpartum depression in women without depression in pregnancy. Front Genet. 2015 Jul 21;6:243. doi: 10.3389/fgene.2015.00243. eCollection 2015. PMID: 26257770; PMCID: PMC4508577.
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Expected net gain data of low-template DNA analyses.

Data in brief

Gittelson S, Steffen CR, Coble MD.
PMID: 27331117
Data Brief. 2016 May 30;8:375-86. doi: 10.1016/j.dib.2016.05.059. eCollection 2016 Sep.

Low-template DNA analyses are affected by stochastic effects which can produce a configuration of peaks in the electropherogram (EPG) that is different from the genotype of the DNA׳s donor. A probabilistic and decision-theoretic model can quantify the expected net...

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Gittelson S, Steffen CR, Coble MD. Expected net gain data of low-template DNA analyses. Data Brief. 2016;8:375-86doi: 10.1016/j.dib.2016.05.059.
Gittelson, S., Steffen, C. R., & Coble, M. D. (2016). Expected net gain data of low-template DNA analyses. Data in brief, 8375-86. https://doi.org/10.1016/j.dib.2016.05.059
Gittelson, Simone, et al. "Expected net gain data of low-template DNA analyses." Data in brief vol. 8 (2016): 375-86. doi: https://doi.org/10.1016/j.dib.2016.05.059
Gittelson S, Steffen CR, Coble MD. Expected net gain data of low-template DNA analyses. Data Brief. 2016 May 30;8:375-86. doi: 10.1016/j.dib.2016.05.059. eCollection 2016 Sep. PMID: 27331117; PMCID: PMC4909832.
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Implementing a strand of a scalable fault-tolerant quantum computing fabric.

Nature communications

Chow JM, Gambetta JM, Magesan E, Abraham DW, Cross AW, Johnson BR, Masluk NA, Ryan CA, Smolin JA, Srinivasan SJ, Steffen M.
PMID: 24958160
Nat Commun. 2014 Jun 24;5:4015. doi: 10.1038/ncomms5015.

With favourable error thresholds and requiring only nearest-neighbour interactions on a lattice, the surface code is an error-correcting code that has garnered considerable attention. At the heart of this code is the ability to perform a low-weight parity measurement...

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Chow JM, Gambetta JM, Magesan E, et al. Implementing a strand of a scalable fault-tolerant quantum computing fabric. Nat Commun. 2014;5:4015doi: 10.1038/ncomms5015.
Chow, J. M., Gambetta, J. M., Magesan, E., Abraham, D. W., Cross, A. W., Johnson, B. R., Masluk, N. A., Ryan, C. A., Smolin, J. A., Srinivasan, S. J., & Steffen, M. (2014). Implementing a strand of a scalable fault-tolerant quantum computing fabric. Nature communications, 54015. https://doi.org/10.1038/ncomms5015
Chow, Jerry M, et al. "Implementing a strand of a scalable fault-tolerant quantum computing fabric." Nature communications vol. 5 (2014): 4015. doi: https://doi.org/10.1038/ncomms5015
Chow JM, Gambetta JM, Magesan E, Abraham DW, Cross AW, Johnson BR, Masluk NA, Ryan CA, Smolin JA, Srinivasan SJ, Steffen M. Implementing a strand of a scalable fault-tolerant quantum computing fabric. Nat Commun. 2014 Jun 24;5:4015. doi: 10.1038/ncomms5015. PMID: 24958160.
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The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction.

EJNMMI physics

Rogasch JM, Hofheinz F, Lougovski A, Furth C, Ruf J, Großer OS, Mohnike K, Hass P, Walke M, Amthauer H, Steffen IG.
PMID: 26501454
EJNMMI Phys. 2014 Dec;1(1):12. doi: 10.1186/2197-7364-1-12. Epub 2014 Sep 19.

BACKGROUND: F18-fluorodeoxyglucose positron-emission tomography (FDG-PET) reconstruction algorithms can have substantial influence on quantitative image data used, e.g., for therapy planning or monitoring in oncology. We analyzed radial activity concentration profiles of differently reconstructed FDG-PET images to determine the influence...

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Rogasch JM, Hofheinz F, Lougovski A, et al. The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction. EJNMMI Phys. 2014;1(1):12doi: 10.1186/2197-7364-1-12.
Rogasch, J. M., Hofheinz, F., Lougovski, A., Furth, C., Ruf, J., Großer, O. S., Mohnike, K., Hass, P., Walke, M., Amthauer, H., & Steffen, I. G. (2014). The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction. EJNMMI physics, 1(1), 12. https://doi.org/10.1186/2197-7364-1-12
Rogasch, Julian Mm, et al. "The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction." EJNMMI physics vol. 1,1 (2014): 12. doi: https://doi.org/10.1186/2197-7364-1-12
Rogasch JM, Hofheinz F, Lougovski A, Furth C, Ruf J, Großer OS, Mohnike K, Hass P, Walke M, Amthauer H, Steffen IG. The influence of different signal-to-background ratios on spatial resolution and F18-FDG-PET quantification using point spread function and time-of-flight reconstruction. EJNMMI Phys. 2014 Dec;1(1):12. doi: 10.1186/2197-7364-1-12. Epub 2014 Sep 19. PMID: 26501454; PMCID: PMC6890905.
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