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Time-resolved gas-phase kinetic study of the germylene addition reaction, GeH(2) + C(2)D(2).

Physical chemistry chemical physics : PCCP

Becerra R, Walsh R.
PMID: 20449382
Phys Chem Chem Phys. 2010 Mar 28;12(12):2923-8. doi: 10.1039/b922506d. Epub 2010 Feb 02.

Time-resolved studies of germylene, GeH(2), generated by laser flash photolysis of 3,4-dimethyl-1-germacyclopent-3-ene, have been carried out to obtain rate coefficients for its bimolecular reaction with C(2)D(2). The reaction was studied in the gas phase, mainly at a total pressure...

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Becerra R, Walsh R. Time-resolved gas-phase kinetic study of the germylene addition reaction, GeH(2) + C(2)D(2). Phys Chem Chem Phys. 2010;12(12):2923-8doi: 10.1039/b922506d.
Becerra, R., & Walsh, R. (2010). Time-resolved gas-phase kinetic study of the germylene addition reaction, GeH(2) + C(2)D(2). Physical chemistry chemical physics : PCCP, 12(12), 2923-8. https://doi.org/10.1039/b922506d
Becerra, Rosa, and Walsh, Robin. "Time-resolved gas-phase kinetic study of the germylene addition reaction, GeH(2) + C(2)D(2)." Physical chemistry chemical physics : PCCP vol. 12,12 (2010): 2923-8. doi: https://doi.org/10.1039/b922506d
Becerra R, Walsh R. Time-resolved gas-phase kinetic study of the germylene addition reaction, GeH(2) + C(2)D(2). Phys Chem Chem Phys. 2010 Mar 28;12(12):2923-8. doi: 10.1039/b922506d. Epub 2010 Feb 02. PMID: 20449382.
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A mechanistic study of the low pressure pyrolysis of linear siloxanes.

Physical chemistry chemical physics : PCCP

Almond MJ, Becerra R, Bowes SJ, Cannady JP, Ogden JS, Young NA, Walsh R.
PMID: 19812847
Phys Chem Chem Phys. 2009 Oct 28;11(40):9259-67. doi: 10.1039/b910549b. Epub 2009 Aug 17.

Matrix isolation IR spectroscopy has been used to study the vacuum pyrolysis of 1,1,3,3-tetramethyldisiloxane (L1), 1,1,3,3,5,5-hexamethyltrisiloxane (L2) and 3H,5H-octamethyltetrasiloxane (L3) at ca. 1000 K in a flow reactor at low pressures. The hydrocarbons CH3, CH4, C2H2, C2H4, and C2H6...

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Almond MJ, Becerra R, Bowes SJ, et al. A mechanistic study of the low pressure pyrolysis of linear siloxanes. Phys Chem Chem Phys. 2009;11(40):9259-67doi: 10.1039/b910549b.
Almond, M. J., Becerra, R., Bowes, S. J., Cannady, J. P., Ogden, J. S., Young, N. A., & Walsh, R. (2009). A mechanistic study of the low pressure pyrolysis of linear siloxanes. Physical chemistry chemical physics : PCCP, 11(40), 9259-67. https://doi.org/10.1039/b910549b
Almond, Matthew J, et al. "A mechanistic study of the low pressure pyrolysis of linear siloxanes." Physical chemistry chemical physics : PCCP vol. 11,40 (2009): 9259-67. doi: https://doi.org/10.1039/b910549b
Almond MJ, Becerra R, Bowes SJ, Cannady JP, Ogden JS, Young NA, Walsh R. A mechanistic study of the low pressure pyrolysis of linear siloxanes. Phys Chem Chem Phys. 2009 Oct 28;11(40):9259-67. doi: 10.1039/b910549b. Epub 2009 Aug 17. PMID: 19812847.
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The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands.

The Journal of early adolescence

Marsiglia FF, Yabiku ST, Kulis S, Nieri T, Parsai M, Becerra D.
PMID: 21660121
J Early Adolesc. 2011 Apr;31(2):271-299. doi: 10.1177/0272431610363157.

This article examined the impact of linguistic acculturation and gender on the substance use initiation of a sample of 1,473 Mexican heritage preadolescents attending 30 public schools in Phoenix, Arizona. It was hypothesized that linguistic acculturation operates differently as...

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Marsiglia FF, Yabiku ST, Kulis S, et al. The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands. J Early Adolesc. 2011;31(2):271-299doi: 10.1177/0272431610363157.
Marsiglia, F. F., Yabiku, S. T., Kulis, S., Nieri, T., Parsai, M., & Becerra, D. (2011). The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands. The Journal of early adolescence, 31(2), 271-299. https://doi.org/10.1177/0272431610363157
Marsiglia, Flavio F, et al. "The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands." The Journal of early adolescence vol. 31,2 (2011): 271-299. doi: https://doi.org/10.1177/0272431610363157
Marsiglia FF, Yabiku ST, Kulis S, Nieri T, Parsai M, Becerra D. The Influence of Linguistic Acculturation and Gender on the Initiation of Substance Use Among Mexican Heritage Preadolescents in the Borderlands. J Early Adolesc. 2011 Apr;31(2):271-299. doi: 10.1177/0272431610363157. PMID: 21660121; PMCID: PMC3108799.
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Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-ones.

Acta crystallographica. Section C, Crystal structure communications

Becerra D, Insuasty B, Cobo J, Glidewell C.
PMID: 20124686
Acta Crystallogr C. 2010 Feb;66:o79-86. doi: 10.1107/S0108270110001058. Epub 2010 Jan 22.

The molecules of racemic 3-benzoylmethyl-3-hydroxyindolin-2-one, C(16)H(13)NO(3), (I), are linked by a combination of N-H...O and O-H...O hydrogen bonds into a chain of centrosymmetric edge-fused R(2)(2)(10) and R(4)(4)(12) rings. Five monosubstituted analogues of (I), namely racemic 3-hydroxy-3-[(4-methylbenzoyl)methyl]indolin-2-one, C(17)H(15)NO(3), (II), racemic...

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Becerra D, Insuasty B, Cobo J, et al. Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-ones. Acta Crystallogr C. 2010;66:o79-86doi: 10.1107/S0108270110001058.
Becerra, D., Insuasty, B., Cobo, J., & Glidewell, C. (2010). Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-ones. Acta crystallographica. Section C, Crystal structure communications, 66o79-86. https://doi.org/10.1107/S0108270110001058
Becerra, Diana, et al. "Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-ones." Acta crystallographica. Section C, Crystal structure communications vol. 66 (2010): o79-86. doi: https://doi.org/10.1107/S0108270110001058
Becerra D, Insuasty B, Cobo J, Glidewell C. Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-ones. Acta Crystallogr C. 2010 Feb;66:o79-86. doi: 10.1107/S0108270110001058. Epub 2010 Jan 22. PMID: 20124686.
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Phase I study of sequential deoxyazacytidine/depsipeptide infusion in patients with malignancies involving lungs or pleura.

Clinical lung cancer

Schrump DS, Nguyen DM, Kunst TE, Hancox A, Figg WD, Steinberg SM, Pishchik V, Becerra Y.
PMID: 14706169
Clin Lung Cancer. 2002 Nov;4(3):186-92. doi: 10.3816/clc.2002.n.027.

No abstract available.

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Schrump DS, Nguyen DM, Kunst TE, et al. Phase I study of sequential deoxyazacytidine/depsipeptide infusion in patients with malignancies involving lungs or pleura. Clin Lung Cancer. 2002;4(3):186-92doi: 10.3816/clc.2002.n.027.
Schrump, D. S., Nguyen, D. M., Kunst, T. E., Hancox, A., Figg, W. D., Steinberg, S. M., Pishchik, V., & Becerra, Y. (2002). Phase I study of sequential deoxyazacytidine/depsipeptide infusion in patients with malignancies involving lungs or pleura. Clinical lung cancer, 4(3), 186-92. https://doi.org/10.3816/clc.2002.n.027
Schrump, David S, et al. "Phase I study of sequential deoxyazacytidine/depsipeptide infusion in patients with malignancies involving lungs or pleura." Clinical lung cancer vol. 4,3 (2002): 186-92. doi: https://doi.org/10.3816/clc.2002.n.027
Schrump DS, Nguyen DM, Kunst TE, Hancox A, Figg WD, Steinberg SM, Pishchik V, Becerra Y. Phase I study of sequential deoxyazacytidine/depsipeptide infusion in patients with malignancies involving lungs or pleura. Clin Lung Cancer. 2002 Nov;4(3):186-92. doi: 10.3816/clc.2002.n.027. PMID: 14706169.
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Inhibition of plant cytokinesis by deoxyguanosine and caffeine.

Plant cell reports

Becerra J, Carmona MC.
PMID: 24257976
Plant Cell Rep. 1983 Jun;2(3):113-6. doi: 10.1007/BF00269331.

The efficacy of 2'-deoxyguanosine (GdR) on the induction of binucleate cells in onion root tips was studied. GdR inhibits plant cytokinesis during the last part of the mitotic period. Apparently, this deoxynucleoside causes a considerable slowing down in the...

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Becerra J, Carmona MC. Inhibition of plant cytokinesis by deoxyguanosine and caffeine. Plant Cell Rep. 1983;2(3):113-6doi: 10.1007/BF00269331.
Becerra, J., & Carmona, M. C. (1983). Inhibition of plant cytokinesis by deoxyguanosine and caffeine. Plant cell reports, 2(3), 113-6. https://doi.org/10.1007/BF00269331
Becerra, J, and Carmona, M C. "Inhibition of plant cytokinesis by deoxyguanosine and caffeine." Plant cell reports vol. 2,3 (1983): 113-6. doi: https://doi.org/10.1007/BF00269331
Becerra J, Carmona MC. Inhibition of plant cytokinesis by deoxyguanosine and caffeine. Plant Cell Rep. 1983 Jun;2(3):113-6. doi: 10.1007/BF00269331. PMID: 24257976.
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Precipitating factors leading to decompensation of chronic heart failure in the elderly patient in South-American community hospital.

Journal of geriatric cardiology : JGC

Diaz A, Ciocchini C, Esperatti M, Becerra A, Mainardi S, Farah A.
PMID: 22783279
J Geriatr Cardiol. 2011 Mar;8(1):12-4. doi: 10.3724/SP.J.1263.2011.00012.

BACKGROUND: Exacerbations of heart failure appear frequently associated with precipitating factors not directly related to the evolution of cardiac disease. There still a paucity of data on the proportional distribution of precipitating factors specifically in elderly patients. The aim...

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Diaz A, Ciocchini C, Esperatti M, et al. Precipitating factors leading to decompensation of chronic heart failure in the elderly patient in South-American community hospital. J Geriatr Cardiol. 2011;8(1):12-4doi: 10.3724/SP.J.1263.2011.00012.
Diaz, A., Ciocchini, C., Esperatti, M., Becerra, A., Mainardi, S., & Farah, A. (2011). Precipitating factors leading to decompensation of chronic heart failure in the elderly patient in South-American community hospital. Journal of geriatric cardiology : JGC, 8(1), 12-4. https://doi.org/10.3724/SP.J.1263.2011.00012
Diaz, Alejandro, et al. "Precipitating factors leading to decompensation of chronic heart failure in the elderly patient in South-American community hospital." Journal of geriatric cardiology : JGC vol. 8,1 (2011): 12-4. doi: https://doi.org/10.3724/SP.J.1263.2011.00012
Diaz A, Ciocchini C, Esperatti M, Becerra A, Mainardi S, Farah A. Precipitating factors leading to decompensation of chronic heart failure in the elderly patient in South-American community hospital. J Geriatr Cardiol. 2011 Mar;8(1):12-4. doi: 10.3724/SP.J.1263.2011.00012. PMID: 22783279; PMCID: PMC3390061.
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Kinetic studies of reactions of organosilylenes: what have they taught us?.

Dalton transactions (Cambridge, England : 2003)

Becerra R, Walsh R.
PMID: 20725655
Dalton Trans. 2010 Oct 21;39(39):9217-28. doi: 10.1039/c0dt00198h. Epub 2010 Aug 19.

Rate constants for bimolecular reactions, obtained through time-resolved kinetic studies both in the gas and liquid phases are reviewed. Data for reactions of MeSiH, PhSiH, ClSiH, SiCl(2), SiMe(2), MeSiPh, SiPh(2) and SiMes(2) are covered. Where possible, substituent effects relative...

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Becerra R, Walsh R. Kinetic studies of reactions of organosilylenes: what have they taught us?. Dalton Trans. 2010;39(39):9217-28doi: 10.1039/c0dt00198h.
Becerra, R., & Walsh, R. (2010). Kinetic studies of reactions of organosilylenes: what have they taught us?. Dalton transactions (Cambridge, England : 2003), 39(39), 9217-28. https://doi.org/10.1039/c0dt00198h
Becerra, Rosa, and Walsh, Robin. "Kinetic studies of reactions of organosilylenes: what have they taught us?." Dalton transactions (Cambridge, England : 2003) vol. 39,39 (2010): 9217-28. doi: https://doi.org/10.1039/c0dt00198h
Becerra R, Walsh R. Kinetic studies of reactions of organosilylenes: what have they taught us?. Dalton Trans. 2010 Oct 21;39(39):9217-28. doi: 10.1039/c0dt00198h. Epub 2010 Aug 19. PMID: 20725655.
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Specific-heat exponent and critical-amplitude ratio at the Lifshitz multicritical point.

Physical review. B, Condensed matter

Becerra CC, Bindilatti V, Oliveira NF.
PMID: 9991455
Phys Rev B Condens Matter. 1989 Nov 01;40(13):9412-9415. doi: 10.1103/physrevb.40.9412.

No abstract available.

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Becerra CC, Bindilatti V, Oliveira NF. Specific-heat exponent and critical-amplitude ratio at the Lifshitz multicritical point. Phys Rev B Condens Matter. 1989;40(13):9412-9415doi: 10.1103/physrevb.40.9412.
Becerra, C. C., Bindilatti, V., & Oliveira, N. F. (1989). Specific-heat exponent and critical-amplitude ratio at the Lifshitz multicritical point. Physical review. B, Condensed matter, 40(13), 9412-9415. https://doi.org/10.1103/physrevb.40.9412
Becerra, et al. "Specific-heat exponent and critical-amplitude ratio at the Lifshitz multicritical point." Physical review. B, Condensed matter vol. 40,13 (1989): 9412-9415. doi: https://doi.org/10.1103/physrevb.40.9412
Becerra CC, Bindilatti V, Oliveira NF. Specific-heat exponent and critical-amplitude ratio at the Lifshitz multicritical point. Phys Rev B Condens Matter. 1989 Nov 01;40(13):9412-9415. doi: 10.1103/physrevb.40.9412. PMID: 9991455.
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Hysteresis at the spin-flop transition in the antiferromagnets K2Fe(Cl1-xBrx)5.

Physical review. B, Condensed matter

Becerra CC, Paduan-Filho A, Palacio F.
PMID: 9996848
Phys Rev B Condens Matter. 1991 May 01;43(13):11107-11111. doi: 10.1103/physrevb.43.11107.

No abstract available.

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Becerra CC, Paduan-Filho A, Palacio F. Hysteresis at the spin-flop transition in the antiferromagnets K2Fe(Cl1-xBrx)5. Phys Rev B Condens Matter. 1991;43(13):11107-11111doi: 10.1103/physrevb.43.11107.
Becerra, C. C., Paduan-Filho, A., & Palacio, F. (1991). Hysteresis at the spin-flop transition in the antiferromagnets K2Fe(Cl1-xBrx)5. Physical review. B, Condensed matter, 43(13), 11107-11111. https://doi.org/10.1103/physrevb.43.11107
Becerra, et al. "Hysteresis at the spin-flop transition in the antiferromagnets K2Fe(Cl1-xBrx)5." Physical review. B, Condensed matter vol. 43,13 (1991): 11107-11111. doi: https://doi.org/10.1103/physrevb.43.11107
Becerra CC, Paduan-Filho A, Palacio F. Hysteresis at the spin-flop transition in the antiferromagnets K2Fe(Cl1-xBrx)5. Phys Rev B Condens Matter. 1991 May 01;43(13):11107-11111. doi: 10.1103/physrevb.43.11107. PMID: 9996848.
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Diverging patterns of host use by phytophagous insects in relation to leaf pubescence in Arbutus xalapensis (Ericaceae).

Oecologia

Ezcurra E, Gómez JC, Becerra J.
PMID: 28311149
Oecologia. 1987 Jun;72(3):479-480. doi: 10.1007/BF00377583.

Foliar pubescence in the mexican madrone (Arbutus xalapensis H.B.K.) is an extremely variable character. Leaf specimens of pilose and glabrous madrones showed a similar composition of major secondary compounds. On the other hand, sympatric pilose and glabrous individuals were...

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Ezcurra E, Gómez JC, Becerra J. Diverging patterns of host use by phytophagous insects in relation to leaf pubescence in Arbutus xalapensis (Ericaceae). Oecologia. 1987;72(3):479-480doi: 10.1007/BF00377583.
Ezcurra, E., Gómez, J. C., & Becerra, J. (1987). Diverging patterns of host use by phytophagous insects in relation to leaf pubescence in Arbutus xalapensis (Ericaceae). Oecologia, 72(3), 479-480. https://doi.org/10.1007/BF00377583
Ezcurra, E, et al. "Diverging patterns of host use by phytophagous insects in relation to leaf pubescence in Arbutus xalapensis (Ericaceae)." Oecologia vol. 72,3 (1987): 479-480. doi: https://doi.org/10.1007/BF00377583
Ezcurra E, Gómez JC, Becerra J. Diverging patterns of host use by phytophagous insects in relation to leaf pubescence in Arbutus xalapensis (Ericaceae). Oecologia. 1987 Jun;72(3):479-480. doi: 10.1007/BF00377583. PMID: 28311149.
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A DFT study of hydrogen and methane activation by B(C.

Journal of molecular modeling

Villegas-Escobar N, Toro-Labbé A, Becerra M, Real-Enriquez M, Mora JR, Rincon L.
PMID: 28733881
J Mol Model. 2017 Aug;23(8):234. doi: 10.1007/s00894-017-3404-y. Epub 2017 Jul 21.

This contribution presents a computational study aimed at understanding factors affecting barriers associated with the activation of the H-H bond in molecular hydrogen and the H-CH

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Villegas-Escobar N, Toro-Labbé A, Becerra M, et al. A DFT study of hydrogen and methane activation by B(C. J Mol Model. 2017;23(8):234doi: 10.1007/s00894-017-3404-y.
Villegas-Escobar, N., Toro-Labbé, A., Becerra, M., Real-Enriquez, M., Mora, J. R., & Rincon, L. (2017). A DFT study of hydrogen and methane activation by B(C. Journal of molecular modeling, 23(8), 234. https://doi.org/10.1007/s00894-017-3404-y
Villegas-Escobar, Nery, et al. "A DFT study of hydrogen and methane activation by B(C." Journal of molecular modeling vol. 23,8 (2017): 234. doi: https://doi.org/10.1007/s00894-017-3404-y
Villegas-Escobar N, Toro-Labbé A, Becerra M, Real-Enriquez M, Mora JR, Rincon L. A DFT study of hydrogen and methane activation by B(C. J Mol Model. 2017 Aug;23(8):234. doi: 10.1007/s00894-017-3404-y. Epub 2017 Jul 21. PMID: 28733881.
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Showing 13 to 24 of 344 entries