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Everyday attention: Variation in mind wandering and memory in a lecture

classroom interventions

Anderson N, Risko EF.
GSID: nSYnUDE7K34J
EF Risko, N Anderson, A Sarwal… - Applied Cognitive …, 2012 - Wiley Online Library

Understanding the factors underlying variation in attentional state is critical in a number of domains. Here, we investigate the relation between time on task and mind wandering (ie, a …

Bioactivity of food peptides: biological response of rats to bovine milk whey peptides following acute exercise.

Food & nutrition research

Moura CS, Lollo PC, Morato PN, Risso EM, Amaya-Farfan J.
PMID: 28326005
Food Nutr Res. 2017 Mar 07;61(1):1290740. doi: 10.1080/16546628.2017.1290740. eCollection 2017.

No abstract available.

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Moura CS, Lollo PC, Morato PN, et al. Bioactivity of food peptides: biological response of rats to bovine milk whey peptides following acute exercise. Food Nutr Res. 2017;61(1):1290740doi: 10.1080/16546628.2017.1290740.
Moura, C. S., Lollo, P. C., Morato, P. N., Risso, E. M., & Amaya-Farfan, J. (2017). Bioactivity of food peptides: biological response of rats to bovine milk whey peptides following acute exercise. Food & nutrition research, 61(1), 1290740. https://doi.org/10.1080/16546628.2017.1290740
Moura, Carolina Soares, et al. "Bioactivity of food peptides: biological response of rats to bovine milk whey peptides following acute exercise." Food & nutrition research vol. 61,1 (2017): 1290740. doi: https://doi.org/10.1080/16546628.2017.1290740
Moura CS, Lollo PC, Morato PN, Risso EM, Amaya-Farfan J. Bioactivity of food peptides: biological response of rats to bovine milk whey peptides following acute exercise. Food Nutr Res. 2017 Mar 07;61(1):1290740. doi: 10.1080/16546628.2017.1290740. eCollection 2017. PMID: 28326005; PMCID: PMC5345594.
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Substrate-induced variations of molecular packing, dynamics, and intermolecular electronic couplings in pentacene monolayers on the amorphous silica dielectric.

ACS nano

Viani L, Risko C, Toney MF, Breiby DW, Brédas JL.
PMID: 24369713
ACS Nano. 2014 Jan 28;8(1):690-700. doi: 10.1021/nn405399n. Epub 2014 Jan 06.

Charge-carrier transport in thin-film organic field-effect transistors takes place within the first (few) molecular layer(s) of the active organic material in contact with the gate dielectric. Here, we use atomistic molecular dynamics simulations to evaluate how interactions with bare...

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Viani L, Risko C, Toney MF, et al. Substrate-induced variations of molecular packing, dynamics, and intermolecular electronic couplings in pentacene monolayers on the amorphous silica dielectric. ACS Nano. 2014;8(1):690-700doi: 10.1021/nn405399n.
Viani, L., Risko, C., Toney, M. F., Breiby, D. W., & Brédas, J. L. (2014). Substrate-induced variations of molecular packing, dynamics, and intermolecular electronic couplings in pentacene monolayers on the amorphous silica dielectric. ACS nano, 8(1), 690-700. https://doi.org/10.1021/nn405399n
Viani, Lucas, et al. "Substrate-induced variations of molecular packing, dynamics, and intermolecular electronic couplings in pentacene monolayers on the amorphous silica dielectric." ACS nano vol. 8,1 (2014): 690-700. doi: https://doi.org/10.1021/nn405399n
Viani L, Risko C, Toney MF, Breiby DW, Brédas JL. Substrate-induced variations of molecular packing, dynamics, and intermolecular electronic couplings in pentacene monolayers on the amorphous silica dielectric. ACS Nano. 2014 Jan 28;8(1):690-700. doi: 10.1021/nn405399n. Epub 2014 Jan 06. PMID: 24369713.
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Beyond the Hammett Effect: Using Strain to Alter the Landscape of Electrochemical Potentials.

Chemphyschem : a European journal of chemical physics and physical chemistry

Casselman MD, Elliott CF, Modekrutti S, Zhang PL, Parkin SR, Risko C, Odom SA.
PMID: 28590586
Chemphyschem. 2017 Aug 18;18(16):2142-2146. doi: 10.1002/cphc.201700607. Epub 2017 Jun 21.

The substitution of sterically bulky groups at precise locations along the periphery of fused-ring aromatic systems is demonstrated to increase electrochemical oxidation potentials by preventing relaxation events in the oxidized state. Phenothiazines, which undergo significant geometric relaxation upon oxidation,...

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Casselman MD, Elliott CF, Modekrutti S, et al. Beyond the Hammett Effect: Using Strain to Alter the Landscape of Electrochemical Potentials. Chemphyschem. 2017;18(16):2142-2146doi: 10.1002/cphc.201700607.
Casselman, M. D., Elliott, C. F., Modekrutti, S., Zhang, P. L., Parkin, S. R., Risko, C., & Odom, S. A. (2017). Beyond the Hammett Effect: Using Strain to Alter the Landscape of Electrochemical Potentials. Chemphyschem : a European journal of chemical physics and physical chemistry, 18(16), 2142-2146. https://doi.org/10.1002/cphc.201700607
Casselman, Matthew D, et al. "Beyond the Hammett Effect: Using Strain to Alter the Landscape of Electrochemical Potentials." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 18,16 (2017): 2142-2146. doi: https://doi.org/10.1002/cphc.201700607
Casselman MD, Elliott CF, Modekrutti S, Zhang PL, Parkin SR, Risko C, Odom SA. Beyond the Hammett Effect: Using Strain to Alter the Landscape of Electrochemical Potentials. Chemphyschem. 2017 Aug 18;18(16):2142-2146. doi: 10.1002/cphc.201700607. Epub 2017 Jun 21. PMID: 28590586.
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N-substituted phenothiazine derivatives: how the stability of the neutral and radical cation forms affects overcharge performance in lithium-ion batteries.

Chemphyschem : a European journal of chemical physics and physical chemistry

Narayana KA, Casselman MD, Elliott CF, Ergun S, Parkin SR, Risko C, Odom SA.
PMID: 25504135
Chemphyschem. 2015 Apr 27;16(6):1179-89. doi: 10.1002/cphc.201402674. Epub 2014 Dec 11.

Phenothiazine and five N-substituted derivatives were evaluated as electrolyte additives for overcharge protection in LiFePO4 /synthetic graphite lithium-ion batteries. We report on the stability and reactivity of both the neutral and radical-cation forms of these six compounds. While three...

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Narayana KA, Casselman MD, Elliott CF, et al. N-substituted phenothiazine derivatives: how the stability of the neutral and radical cation forms affects overcharge performance in lithium-ion batteries. Chemphyschem. 2014;16(6):1179-89doi: 10.1002/cphc.201402674.
Narayana, K. A., Casselman, M. D., Elliott, C. F., Ergun, S., Parkin, S. R., Risko, C., & Odom, S. A. (2015). N-substituted phenothiazine derivatives: how the stability of the neutral and radical cation forms affects overcharge performance in lithium-ion batteries. Chemphyschem : a European journal of chemical physics and physical chemistry, 16(6), 1179-89. https://doi.org/10.1002/cphc.201402674
Narayana, Kishore Anand, et al. "N-substituted phenothiazine derivatives: how the stability of the neutral and radical cation forms affects overcharge performance in lithium-ion batteries." Chemphyschem : a European journal of chemical physics and physical chemistry vol. 16,6 (2015): 1179-89. doi: https://doi.org/10.1002/cphc.201402674
Narayana KA, Casselman MD, Elliott CF, Ergun S, Parkin SR, Risko C, Odom SA. N-substituted phenothiazine derivatives: how the stability of the neutral and radical cation forms affects overcharge performance in lithium-ion batteries. Chemphyschem. 2015 Apr 27;16(6):1179-89. doi: 10.1002/cphc.201402674. Epub 2014 Dec 11. PMID: 25504135.
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Unemployed doctors: a challenge to the medical profession?.

Journal of the Royal Society of Medicine

Riska E.
PMID: 8774535
J R Soc Med. 1996 Jul;89(7):382-4.

No abstract available.

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Riska E. Unemployed doctors: a challenge to the medical profession?. J R Soc Med. 1996;89(7):382-4
Riska, E. (1996). Unemployed doctors: a challenge to the medical profession?. Journal of the Royal Society of Medicine, 89(7), 382-4.
Riska, E. "Unemployed doctors: a challenge to the medical profession?." Journal of the Royal Society of Medicine vol. 89,7 (1996): 382-4.
Riska E. Unemployed doctors: a challenge to the medical profession?. J R Soc Med. 1996 Jul;89(7):382-4. PMID: 8774535; PMCID: PMC1295851.
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Derivatives of the polarization propagator including orbital relaxation effects.

The Journal of chemical physics

Tisko EL, Hunt KL.
PMID: 17552752
J Chem Phys. 2007 May 28;126(20):204105. doi: 10.1063/1.2137327.

In this article, we relate derivatives of the polarization propagator used in many-body theory to the nonlinear (quadratic) polarization propagator, and we relate derivatives of the quadratic polarization propagator to the nonlinear propagator of the next higher order, the...

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Tisko EL, Hunt KL. Derivatives of the polarization propagator including orbital relaxation effects. J Chem Phys. 2007;126(20):204105doi: 10.1063/1.2137327.
Tisko, E. L., & Hunt, K. L. (2007). Derivatives of the polarization propagator including orbital relaxation effects. The Journal of chemical physics, 126(20), 204105. https://doi.org/10.1063/1.2137327
Tisko, Edmund L, and Hunt, Katharine L C. "Derivatives of the polarization propagator including orbital relaxation effects." The Journal of chemical physics vol. 126,20 (2007): 204105. doi: https://doi.org/10.1063/1.2137327
Tisko EL, Hunt KL. Derivatives of the polarization propagator including orbital relaxation effects. J Chem Phys. 2007 May 28;126(20):204105. doi: 10.1063/1.2137327. PMID: 17552752.
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n-Doping of organic electronic materials using air-stable organometallics: a mechanistic study of reduction by dimeric sandwich compounds.

Chemistry (Weinheim an der Bergstrasse, Germany)

Guo S, Mohapatra SK, Romanov A, Timofeeva TV, Hardcastle KI, Yesudas K, Risko C, Brédas JL, Marder SR, Barlow S.
PMID: 23108797
Chemistry. 2012 Nov 12;18(46):14760-72. doi: 10.1002/chem.201202591. Epub 2012 Oct 25.

Several 19-electron sandwich compounds are known to exist as "2×18-electron" dimers. Recently it has been shown that, despite their air stability in the solid state, some of these dimers act as powerful reductants when co-deposited from either the gas...

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Guo S, Mohapatra SK, Romanov A, et al. n-Doping of organic electronic materials using air-stable organometallics: a mechanistic study of reduction by dimeric sandwich compounds. Chemistry. 2012;18(46):14760-72doi: 10.1002/chem.201202591.
Guo, S., Mohapatra, S. K., Romanov, A., Timofeeva, T. V., Hardcastle, K. I., Yesudas, K., Risko, C., Brédas, J. L., Marder, S. R., & Barlow, S. (2012). n-Doping of organic electronic materials using air-stable organometallics: a mechanistic study of reduction by dimeric sandwich compounds. Chemistry (Weinheim an der Bergstrasse, Germany), 18(46), 14760-72. https://doi.org/10.1002/chem.201202591
Guo, Song, et al. "n-Doping of organic electronic materials using air-stable organometallics: a mechanistic study of reduction by dimeric sandwich compounds." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 18,46 (2012): 14760-72. doi: https://doi.org/10.1002/chem.201202591
Guo S, Mohapatra SK, Romanov A, Timofeeva TV, Hardcastle KI, Yesudas K, Risko C, Brédas JL, Marder SR, Barlow S. n-Doping of organic electronic materials using air-stable organometallics: a mechanistic study of reduction by dimeric sandwich compounds. Chemistry. 2012 Nov 12;18(46):14760-72. doi: 10.1002/chem.201202591. Epub 2012 Oct 25. PMID: 23108797.
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Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene.

Journal of the American Chemical Society

Ryno SM, Risko C, Brédas JL.
PMID: 24725006
J Am Chem Soc. 2014 Apr 30;136(17):6421-7. doi: 10.1021/ja501725s. Epub 2014 Apr 22.

Polarization energy corresponds to the stabilization of the cation or anion state of an atom or molecule when going from the gas phase to the solid state. The decrease in ionization energy and increase in electron affinity in the...

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Ryno SM, Risko C, Brédas JL. Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene. J Am Chem Soc. 2014;136(17):6421-7doi: 10.1021/ja501725s.
Ryno, S. M., Risko, C., & Brédas, J. L. (2014). Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene. Journal of the American Chemical Society, 136(17), 6421-7. https://doi.org/10.1021/ja501725s
Ryno, Sean M, et al. "Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene." Journal of the American Chemical Society vol. 136,17 (2014): 6421-7. doi: https://doi.org/10.1021/ja501725s
Ryno SM, Risko C, Brédas JL. Impact of molecular packing on electronic polarization in organic crystals: the case of pentacene vs TIPS-pentacene. J Am Chem Soc. 2014 Apr 30;136(17):6421-7. doi: 10.1021/ja501725s. Epub 2014 Apr 22. PMID: 24725006.
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Advancing research on the economic value of emergency care.

BMJ global health

Risko N, Chandra A, Burkholder TW, Wallis LA, Reynolds T, Calvello Hynes EJ, Razzak J.
PMID: 31406603
BMJ Glob Health. 2019 Jul 29;4:e001768. doi: 10.1136/bmjgh-2019-001768. eCollection 2019.

Emergency care and the emergency care system encompass an array of time-sensitive interventions to address acute illness and injury. Research has begun to clarify the enormous economic burden of acute disease, particularly in low-income and middle-income countries, but little...

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Risko N, Chandra A, Burkholder TW, et al. Advancing research on the economic value of emergency care. BMJ Glob Health. 2019;4:e001768doi: 10.1136/bmjgh-2019-001768.
Risko, N., Chandra, A., Burkholder, T. W., Wallis, L. A., Reynolds, T., Calvello Hynes, E. J., & Razzak, J. (2019). Advancing research on the economic value of emergency care. BMJ global health, 4e001768. https://doi.org/10.1136/bmjgh-2019-001768
Risko, Nicholas, et al. "Advancing research on the economic value of emergency care." BMJ global health vol. 4 (2019): e001768. doi: https://doi.org/10.1136/bmjgh-2019-001768
Risko N, Chandra A, Burkholder TW, Wallis LA, Reynolds T, Calvello Hynes EJ, Razzak J. Advancing research on the economic value of emergency care. BMJ Glob Health. 2019 Jul 29;4:e001768. doi: 10.1136/bmjgh-2019-001768. eCollection 2019. PMID: 31406603; PMCID: PMC6666808.
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Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core.

Chemical science

Petty AJ, Ai Q, Sorli JC, Haneef HF, Purdum GE, Boehm A, Granger DB, Gu K, Rubinger CPL, Parkin SR, Graham KR, Jurchescu OD, Loo YL, Risko C, Anthony JE.
PMID: 32055377
Chem Sci. 2019 Oct 07;10(45):10543-10549. doi: 10.1039/c9sc02930c. eCollection 2019 Dec 07.

Herein, we describe the design and synthesis of a suite of molecules based on a benzodithiophene "universal crystal engineering core". After computationally screening derivatives, a trialkylsilylethyne-based crystal engineering strategy was employed to tailor the crystal packing for use as...

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Petty AJ, Ai Q, Sorli JC, et al. Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core. Chem Sci. 2019;10(45):10543-10549doi: 10.1039/c9sc02930c.
Petty, A. J., Ai, Q., Sorli, J. C., Haneef, H. F., Purdum, G. E., Boehm, A., Granger, D. B., Gu, K., Rubinger, C. P. L., Parkin, S. R., Graham, K. R., Jurchescu, O. D., Loo, Y. L., Risko, C., & Anthony, J. E. (2019). Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core. Chemical science, 10(45), 10543-10549. https://doi.org/10.1039/c9sc02930c
Petty, Anthony J, et al. "Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core." Chemical science vol. 10,45 (2019): 10543-10549. doi: https://doi.org/10.1039/c9sc02930c
Petty AJ, Ai Q, Sorli JC, Haneef HF, Purdum GE, Boehm A, Granger DB, Gu K, Rubinger CPL, Parkin SR, Graham KR, Jurchescu OD, Loo YL, Risko C, Anthony JE. Computationally aided design of a high-performance organic semiconductor: the development of a universal crystal engineering core. Chem Sci. 2019 Oct 07;10(45):10543-10549. doi: 10.1039/c9sc02930c. eCollection 2019 Dec 07. PMID: 32055377; PMCID: PMC6988752.
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Synthesis, characterization, and transistor response of semiconducting silole polymers with substantial hole mobility and air stability. Experiment and theory.

Journal of the American Chemical Society

Lu G, Usta H, Risko C, Wang L, Facchetti A, Ratner MA, Marks TJ.
PMID: 18505257
J Am Chem Soc. 2008 Jun 18;130(24):7670-85. doi: 10.1021/ja800424m. Epub 2008 May 28.

Realizing p-channel semiconducting polymers with good hole mobility, solution processibility, and air stability is an important step forward in the chemical manipulation of charge transport in polymeric solids and in the development of low-cost printed electronics. We report here...

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Lu G, Usta H, Risko C, et al. Synthesis, characterization, and transistor response of semiconducting silole polymers with substantial hole mobility and air stability. Experiment and theory. J Am Chem Soc. 2008;130(24):7670-85doi: 10.1021/ja800424m.
Lu, G., Usta, H., Risko, C., Wang, L., Facchetti, A., Ratner, M. A., & Marks, T. J. (2008). Synthesis, characterization, and transistor response of semiconducting silole polymers with substantial hole mobility and air stability. Experiment and theory. Journal of the American Chemical Society, 130(24), 7670-85. https://doi.org/10.1021/ja800424m
Lu, Gang, et al. "Synthesis, characterization, and transistor response of semiconducting silole polymers with substantial hole mobility and air stability. Experiment and theory." Journal of the American Chemical Society vol. 130,24 (2008): 7670-85. doi: https://doi.org/10.1021/ja800424m
Lu G, Usta H, Risko C, Wang L, Facchetti A, Ratner MA, Marks TJ. Synthesis, characterization, and transistor response of semiconducting silole polymers with substantial hole mobility and air stability. Experiment and theory. J Am Chem Soc. 2008 Jun 18;130(24):7670-85. doi: 10.1021/ja800424m. Epub 2008 May 28. PMID: 18505257.
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Showing 1 to 12 of 109 entries