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Showing 1 to 12 of 129 entries
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Family Support Policy for Pharmacy, Medical, and Graduate Students

Graduate training programs stem

Arzua T, Bakken BK.
GSID: LATJOuo-4XcJ
LL Daskalska, BS O'Brien, T Arzua, BK Bakken - sciencepolicyjournal.org

… on for other STEM institutions. The policies include 1) course and program accommodations for parental … support to complete their training. Further, the rise in age of enrollment within …

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Daskalska, L. L., O’Brien, B. S., Arzua, T., & Bakken, B. K. Family Support Policy for Pharmacy, Medical, and Graduate Students.
Daskalska, Lora L., et al. "Family Support Policy for Pharmacy, Medical, and Graduate Students."
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Robust estimation for homoscedastic regression in the secondary analysis of case-control data.

Journal of the Royal Statistical Society. Series B, Statistical methodology

Wei J, Carroll RJ, Müller UU, Van Keilegom I, Chatterjee N.
PMID: 23637568
J R Stat Soc Series B Stat Methodol. 2013 Jan 01;75(1):185-206. doi: 10.1111/j.1467-9868.2012.01052.x.

Primary analysis of case-control studies focuses on the relationship between disease

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Wei J, Carroll RJ, Müller UU, et al. Robust estimation for homoscedastic regression in the secondary analysis of case-control data. J R Stat Soc Series B Stat Methodol. 2013;75(1):185-206doi: 10.1111/j.1467-9868.2012.01052.x.
Wei, J., Carroll, R. J., Müller, U. U., Van Keilegom, I., & Chatterjee, N. (2013). Robust estimation for homoscedastic regression in the secondary analysis of case-control data. Journal of the Royal Statistical Society. Series B, Statistical methodology, 75(1), 185-206. https://doi.org/10.1111/j.1467-9868.2012.01052.x
Wei, Jiawei, et al. "Robust estimation for homoscedastic regression in the secondary analysis of case-control data." Journal of the Royal Statistical Society. Series B, Statistical methodology vol. 75,1 (2013): 185-206. doi: https://doi.org/10.1111/j.1467-9868.2012.01052.x
Wei J, Carroll RJ, Müller UU, Van Keilegom I, Chatterjee N. Robust estimation for homoscedastic regression in the secondary analysis of case-control data. J R Stat Soc Series B Stat Methodol. 2013 Jan 01;75(1):185-206. doi: 10.1111/j.1467-9868.2012.01052.x. PMID: 23637568; PMCID: PMC3639015.
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Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine-Squaramide-Derived Organocatalysts.

Chemistry (Weinheim an der Bergstrasse, Germany)

Roca-López D, Uria U, Reyes E, Carrillo L, Jørgensen KA, Vicario JL, Merino P.
PMID: 26612630
Chemistry. 2016 Jan 18;22(3):884-9. doi: 10.1002/chem.201504705. Epub 2015 Dec 11.

The catalytic modes of action of three squaramide-derived bifunctional organocatalysts have been investigated using DFT methods. The [5+2] cycloaddition between oxidopyrylium ylides and enals was used as the model reaction. Two primary modes were possible for the different catalysts...

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Roca-López D, Uria U, Reyes E, et al. Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine-Squaramide-Derived Organocatalysts. Chemistry. 2015;22(3):884-9doi: 10.1002/chem.201504705.
Roca-López, D., Uria, U., Reyes, E., Carrillo, L., Jørgensen, K. A., Vicario, J. L., & Merino, P. (2016). Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine-Squaramide-Derived Organocatalysts. Chemistry (Weinheim an der Bergstrasse, Germany), 22(3), 884-9. https://doi.org/10.1002/chem.201504705
Roca-López, David, et al. "Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine-Squaramide-Derived Organocatalysts." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 22,3 (2016): 884-9. doi: https://doi.org/10.1002/chem.201504705
Roca-López D, Uria U, Reyes E, Carrillo L, Jørgensen KA, Vicario JL, Merino P. Mechanistic Insights into the Mode of Action of Bifunctional Pyrrolidine-Squaramide-Derived Organocatalysts. Chemistry. 2016 Jan 18;22(3):884-9. doi: 10.1002/chem.201504705. Epub 2015 Dec 11. PMID: 26612630.
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Surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts: effect of the molecular weight and the side chain length.

Journal of colloid and interface science

Urzua MD, Cabrera WJ, Ríos HE.
PMID: 12885547
J Colloid Interface Sci. 2003 Aug 01;264(1):284-9. doi: 10.1016/s0021-9797(03)00351-5.

The surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts are studied as a function of the molecular weight and the size of the linear alkyl lateral chain of the polyelectrolyte. The experimental results are well described by the Gibbs-Szyszkowski treatment....

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Urzua MD, Cabrera WJ, Ríos HE. Surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts: effect of the molecular weight and the side chain length. J Colloid Interface Sci. 2003;264(1):284-9doi: 10.1016/s0021-9797(03)00351-5.
Urzua, M. D., Cabrera, W. J., & Ríos, H. E. (2003). Surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts: effect of the molecular weight and the side chain length. Journal of colloid and interface science, 264(1), 284-9. https://doi.org/10.1016/s0021-9797(03)00351-5
Urzua, Marcela D, et al. "Surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts: effect of the molecular weight and the side chain length." Journal of colloid and interface science vol. 264,1 (2003): 284-9. doi: https://doi.org/10.1016/s0021-9797(03)00351-5
Urzua MD, Cabrera WJ, Ríos HE. Surface properties of poly(N-monoalkylmaleamic acid-alt-styrene) sodium salts: effect of the molecular weight and the side chain length. J Colloid Interface Sci. 2003 Aug 01;264(1):284-9. doi: 10.1016/s0021-9797(03)00351-5. PMID: 12885547.
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Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines.

Chemistry (Weinheim an der Bergstrasse, Germany)

Ruiz N, Reyes E, Vicario JL, Badía D, Carrillo L, Uria U.
PMID: 18767107
Chemistry. 2008;14(30):9357-67. doi: 10.1002/chem.200800788.

The organocatalytic conjugate addition of different aldehydes to beta-nitroacrolein dimethyl acetal, generating the corresponding highly functionalized nitroaldehydes in high yields and with high stereoselectivities, has been studied in detail. These transformations have been achieved by using both readily available...

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Ruiz N, Reyes E, Vicario JL, et al. Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines. Chemistry. 2008;14(30):9357-67doi: 10.1002/chem.200800788.
Ruiz, N., Reyes, E., Vicario, J. L., Badía, D., Carrillo, L., & Uria, U. (2008). Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines. Chemistry (Weinheim an der Bergstrasse, Germany), 14(30), 9357-67. https://doi.org/10.1002/chem.200800788
Ruiz, Nerea, et al. "Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 14,30 (2008): 9357-67. doi: https://doi.org/10.1002/chem.200800788
Ruiz N, Reyes E, Vicario JL, Badía D, Carrillo L, Uria U. Organocatalytic enantioselective synthesis of highly functionalized polysubstituted pyrrolidines. Chemistry. 2008;14(30):9357-67. doi: 10.1002/chem.200800788. PMID: 18767107.
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Catalytic asymmetric domino Michael addition-alkylation reaction: enantioselective synthesis of dihydrofurans.

Organic letters

Rueping M, Parra A, Uria U, Besselièvre F, Merino E.
PMID: 21090798
Org Lett. 2010 Dec 17;12(24):5680-3. doi: 10.1021/ol102499r. Epub 2010 Nov 23.

A catalytic enantioselective synthesis of dihydrofurans has been developed. 1,3-Dicarbonyl derivatives react with (E)-β,β-bromonitrostyrenes in the presence of a chiral bifunctional thiourea catalyst providing mild and efficient access to diverse polysubstituted dihydrofurans in good yields and enantioselectivities.

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Rueping M, Parra A, Uria U, et al. Catalytic asymmetric domino Michael addition-alkylation reaction: enantioselective synthesis of dihydrofurans. Org Lett. 2010;12(24):5680-3doi: 10.1021/ol102499r.
Rueping, M., Parra, A., Uria, U., Besselièvre, F., & Merino, E. (2010). Catalytic asymmetric domino Michael addition-alkylation reaction: enantioselective synthesis of dihydrofurans. Organic letters, 12(24), 5680-3. https://doi.org/10.1021/ol102499r
Rueping, Magnus, et al. "Catalytic asymmetric domino Michael addition-alkylation reaction: enantioselective synthesis of dihydrofurans." Organic letters vol. 12,24 (2010): 5680-3. doi: https://doi.org/10.1021/ol102499r
Rueping M, Parra A, Uria U, Besselièvre F, Merino E. Catalytic asymmetric domino Michael addition-alkylation reaction: enantioselective synthesis of dihydrofurans. Org Lett. 2010 Dec 17;12(24):5680-3. doi: 10.1021/ol102499r. Epub 2010 Nov 23. PMID: 21090798.
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Testing the Correlated Random Coefficient Model.

Journal of econometrics

Heckman JJ, Schmierer D, Urzua S.
PMID: 21057649
J Econom. 2010 Oct 01;158(2):177-203. doi: 10.1016/j.jeconom.2010.01.005.

The recent literature on instrumental variables (IV) features models in which agents sort into treatment status on the basis of gains from treatment as well as on baseline-pretreatment levels. Components of the gains known to the agents and acted...

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Heckman JJ, Schmierer D, Urzua S. Testing the Correlated Random Coefficient Model. J Econom. 2010;158(2):177-203doi: 10.1016/j.jeconom.2010.01.005.
Heckman, J. J., Schmierer, D., & Urzua, S. (2010). Testing the Correlated Random Coefficient Model. Journal of econometrics, 158(2), 177-203. https://doi.org/10.1016/j.jeconom.2010.01.005
Heckman, James J, et al. "Testing the Correlated Random Coefficient Model." Journal of econometrics vol. 158,2 (2010): 177-203. doi: https://doi.org/10.1016/j.jeconom.2010.01.005
Heckman JJ, Schmierer D, Urzua S. Testing the Correlated Random Coefficient Model. J Econom. 2010 Oct 01;158(2):177-203. doi: 10.1016/j.jeconom.2010.01.005. PMID: 21057649; PMCID: PMC2967793.
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Comparing IV With Structural Models: What Simple IV Can and Cannot Identify.

Journal of econometrics

Heckman JJ, Urzúa S.
PMID: 20440375
J Econom. 2010 May 01;156(1):27-37. doi: 10.1016/j.jeconom.2009.09.006.

This paper compares the economic questions addressed by instrumental variables estimators with those addressed by structural approaches. We discuss Marschak's Maxim: estimators should be selected on the basis of their ability to answer well-posed economic problems with minimal assumptions....

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Heckman JJ, Urzúa S. Comparing IV With Structural Models: What Simple IV Can and Cannot Identify. J Econom. 2010;156(1):27-37doi: 10.1016/j.jeconom.2009.09.006.
Heckman, J. J., & Urzúa, S. (2010). Comparing IV With Structural Models: What Simple IV Can and Cannot Identify. Journal of econometrics, 156(1), 27-37. https://doi.org/10.1016/j.jeconom.2009.09.006
Heckman, James J, and Urzúa, Sergio. "Comparing IV With Structural Models: What Simple IV Can and Cannot Identify." Journal of econometrics vol. 156,1 (2010): 27-37. doi: https://doi.org/10.1016/j.jeconom.2009.09.006
Heckman JJ, Urzúa S. Comparing IV With Structural Models: What Simple IV Can and Cannot Identify. J Econom. 2010 May 01;156(1):27-37. doi: 10.1016/j.jeconom.2009.09.006. PMID: 20440375; PMCID: PMC2861784.
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Organocatalytic Transannular Approach to Stereodefined Bicyclo[3.1.0]hexanes.

The Journal of organic chemistry

Riaño I, Uria U, Reyes E, Carrillo L, Vicario JL.
PMID: 29529372
J Org Chem. 2018 Apr 06;83(7):4180-4189. doi: 10.1021/acs.joc.8b00165. Epub 2018 Mar 19.

A diastereodivergent approach to highly substituted bicyclo[3.1.0]hexanes has been developed through a transannular alkylation reaction that builds up the bicyclic core employing asymmetric organocatalysis as the tool for the installation of all stereocenters. On one hand, a Michael/Michael cascade...

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Riaño I, Uria U, Reyes E, et al. Organocatalytic Transannular Approach to Stereodefined Bicyclo[3.1.0]hexanes. J Org Chem. 2018;83(7):4180-4189doi: 10.1021/acs.joc.8b00165.
Riaño, I., Uria, U., Reyes, E., Carrillo, L., & Vicario, J. L. (2018). Organocatalytic Transannular Approach to Stereodefined Bicyclo[3.1.0]hexanes. The Journal of organic chemistry, 83(7), 4180-4189. https://doi.org/10.1021/acs.joc.8b00165
Riaño, Iker, et al. "Organocatalytic Transannular Approach to Stereodefined Bicyclo[3.1.0]hexanes." The Journal of organic chemistry vol. 83,7 (2018): 4180-4189. doi: https://doi.org/10.1021/acs.joc.8b00165
Riaño I, Uria U, Reyes E, Carrillo L, Vicario JL. Organocatalytic Transannular Approach to Stereodefined Bicyclo[3.1.0]hexanes. J Org Chem. 2018 Apr 06;83(7):4180-4189. doi: 10.1021/acs.joc.8b00165. Epub 2018 Mar 19. PMID: 29529372.
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Kinetic Resolution of Secondary Allyl Boronates and Their Application in the Synthesis of Homoallylic Amines.

Chemistry (Weinheim an der Bergstrasse, Germany)

Villar L, Orlov NV, Kondratyev NS, Uria U, Vicario JL, Malkov AV.
PMID: 30175420
Chemistry. 2018 Nov 02;24(61):16262-16265. doi: 10.1002/chem.201804395. Epub 2018 Oct 09.

Highly enantioenriched, chromatographically-stable secondary allyl boronates featuring a 1,1,2,2-tetraethyl-1,2-ethanediol fragment (Epin) were obtained by kinetic resolution of their racemic mixtures. The Epin group at boron considerably improved stability of allyl boronates allowing them to be readily isolated by chromatography...

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Villar L, Orlov NV, Kondratyev NS, et al. Kinetic Resolution of Secondary Allyl Boronates and Their Application in the Synthesis of Homoallylic Amines. Chemistry. 2018;24(61):16262-16265doi: 10.1002/chem.201804395.
Villar, L., Orlov, N. V., Kondratyev, N. S., Uria, U., Vicario, J. L., & Malkov, A. V. (2018). Kinetic Resolution of Secondary Allyl Boronates and Their Application in the Synthesis of Homoallylic Amines. Chemistry (Weinheim an der Bergstrasse, Germany), 24(61), 16262-16265. https://doi.org/10.1002/chem.201804395
Villar, Laura, et al. "Kinetic Resolution of Secondary Allyl Boronates and Their Application in the Synthesis of Homoallylic Amines." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 24,61 (2018): 16262-16265. doi: https://doi.org/10.1002/chem.201804395
Villar L, Orlov NV, Kondratyev NS, Uria U, Vicario JL, Malkov AV. Kinetic Resolution of Secondary Allyl Boronates and Their Application in the Synthesis of Homoallylic Amines. Chemistry. 2018 Nov 02;24(61):16262-16265. doi: 10.1002/chem.201804395. Epub 2018 Oct 09. PMID: 30175420.
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Monocular Visual SLAM Based on a Cooperative UAV-Target System.

Sensors (Basel, Switzerland)

Trujillo JC, Munguia R, Urzua S, Guerra E, Grau A.
PMID: 32580347
Sensors (Basel). 2020 Jun 22;20(12). doi: 10.3390/s20123531.

To obtain autonomy in applications that involve Unmanned Aerial Vehicles (UAVs), the capacity of self-location and perception of the operational environment is a fundamental requirement. To this effect, GPS represents the typical solution for determining the position of a...

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Trujillo JC, Munguia R, Urzua S, et al. Monocular Visual SLAM Based on a Cooperative UAV-Target System. Sensors (Basel). 2020;20(12)doi: 10.3390/s20123531.
Trujillo, J. C., Munguia, R., Urzua, S., Guerra, E., & Grau, A. (2020). Monocular Visual SLAM Based on a Cooperative UAV-Target System. Sensors (Basel, Switzerland), 20(12), . https://doi.org/10.3390/s20123531
Trujillo, Juan-Carlos, et al. "Monocular Visual SLAM Based on a Cooperative UAV-Target System." Sensors (Basel, Switzerland) vol. 20,12 (2020). doi: https://doi.org/10.3390/s20123531
Trujillo JC, Munguia R, Urzua S, Guerra E, Grau A. Monocular Visual SLAM Based on a Cooperative UAV-Target System. Sensors (Basel). 2020 Jun 22;20(12). doi: 10.3390/s20123531. PMID: 32580347; PMCID: PMC7378774.
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A surface functionalized with per-(6-amino-6-deoxy)-β-cyclodextrin for potential organic pollutant removal from water.

Carbohydrate polymers

Herrera BA, Bruna TC, Sierpe RA, Lang EP, Urzúa M, Flores MI, Jara PS, Yutronic NI.
PMID: 32059912
Carbohydr Polym. 2020 Apr 01;233:115865. doi: 10.1016/j.carbpol.2020.115865. Epub 2020 Jan 13.

In this work, we present a solid silicon substrate functionalized with modified β-cyclodextrin monolayers as an optimal surface for organic contaminant uptake. The inclusion and capture of three potential pollutants, 4-chlorophenoxyacetic acid, 4-aminobenzoic acid and phenylethylamine, were studied.

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Herrera BA, Bruna TC, Sierpe RA, et al. A surface functionalized with per-(6-amino-6-deoxy)-β-cyclodextrin for potential organic pollutant removal from water. Carbohydr Polym. 2020;233:115865doi: 10.1016/j.carbpol.2020.115865.
Herrera, B. A., Bruna, T. C., Sierpe, R. A., Lang, E. P., Urzúa, M., Flores, M. I., Jara, P. S., & Yutronic, N. I. (2020). A surface functionalized with per-(6-amino-6-deoxy)-β-cyclodextrin for potential organic pollutant removal from water. Carbohydrate polymers, 233115865. https://doi.org/10.1016/j.carbpol.2020.115865
Herrera, Bárbara A, et al. "A surface functionalized with per-(6-amino-6-deoxy)-β-cyclodextrin for potential organic pollutant removal from water." Carbohydrate polymers vol. 233 (2020): 115865. doi: https://doi.org/10.1016/j.carbpol.2020.115865
Herrera BA, Bruna TC, Sierpe RA, Lang EP, Urzúa M, Flores MI, Jara PS, Yutronic NI. A surface functionalized with per-(6-amino-6-deoxy)-β-cyclodextrin for potential organic pollutant removal from water. Carbohydr Polym. 2020 Apr 01;233:115865. doi: 10.1016/j.carbpol.2020.115865. Epub 2020 Jan 13. PMID: 32059912.
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Showing 1 to 12 of 129 entries