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Growth of Sharp Tips on Gold Nanowires Leads to Increased Surface-Enhanced Raman Scattering Activity.

The journal of physical chemistry letters

Pazos-Pérez N, Barbosa S, Rodríguez-Lorenzo L, Aldeanueva-Potel P, Pérez-Juste J, Pastoriza-Santos I, Alvarez-Puebla RA, Liz-Marzán LM.
PMID: 26700846
J Phys Chem Lett. 2010 Jan 07;1(1):24-7. doi: 10.1021/jz900004h. Epub 2009 Nov 05.

We report the formation of gold nanoparticles with a novel and useful morphology, comprising nanowires fully covered with sharp tips (thorned nanowires). The synthesis is based on a seeded-growth approach based the rapid overgrowth of ultrathin gold wires in...

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Pazos-Pérez N, Barbosa S, Rodríguez-Lorenzo L, et al. Growth of Sharp Tips on Gold Nanowires Leads to Increased Surface-Enhanced Raman Scattering Activity. J Phys Chem Lett. 2009;1(1):24-7doi: 10.1021/jz900004h.
Pazos-Pérez, N., Barbosa, S., Rodríguez-Lorenzo, L., Aldeanueva-Potel, P., Pérez-Juste, J., Pastoriza-Santos, I., Alvarez-Puebla, R. A., & Liz-Marzán, L. M. (2010). Growth of Sharp Tips on Gold Nanowires Leads to Increased Surface-Enhanced Raman Scattering Activity. The journal of physical chemistry letters, 1(1), 24-7. https://doi.org/10.1021/jz900004h
Pazos-Pérez, Nicolás, et al. "Growth of Sharp Tips on Gold Nanowires Leads to Increased Surface-Enhanced Raman Scattering Activity." The journal of physical chemistry letters vol. 1,1 (2010): 24-7. doi: https://doi.org/10.1021/jz900004h
Pazos-Pérez N, Barbosa S, Rodríguez-Lorenzo L, Aldeanueva-Potel P, Pérez-Juste J, Pastoriza-Santos I, Alvarez-Puebla RA, Liz-Marzán LM. Growth of Sharp Tips on Gold Nanowires Leads to Increased Surface-Enhanced Raman Scattering Activity. J Phys Chem Lett. 2010 Jan 07;1(1):24-7. doi: 10.1021/jz900004h. Epub 2009 Nov 05. PMID: 26700846.
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Ecological plasticity by morphological design reduces costs of subordination: influence on species distribution.

Oecologia

Moreno E, Barluenga M, Barbosa A.
PMID: 28547406
Oecologia. 2001 Aug;128(4):603-607. doi: 10.1007/s004420100676. Epub 2001 Aug 01.

We studied the feeding behaviour of two subordinate tit species (Parus spp.) in two competitive contexts: feeding solitarily versus feeding in the presence of the dominant great tit. Considering ecological plasticity as the within-species component of mean behavioural performance...

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Moreno E, Barluenga M, Barbosa A. Ecological plasticity by morphological design reduces costs of subordination: influence on species distribution. Oecologia. 2001;128(4):603-607doi: 10.1007/s004420100676.
Moreno, E., Barluenga, M., & Barbosa, A. (2001). Ecological plasticity by morphological design reduces costs of subordination: influence on species distribution. Oecologia, 128(4), 603-607. https://doi.org/10.1007/s004420100676
Moreno, Eulalia, et al. "Ecological plasticity by morphological design reduces costs of subordination: influence on species distribution." Oecologia vol. 128,4 (2001): 603-607. doi: https://doi.org/10.1007/s004420100676
Moreno E, Barluenga M, Barbosa A. Ecological plasticity by morphological design reduces costs of subordination: influence on species distribution. Oecologia. 2001 Aug;128(4):603-607. doi: 10.1007/s004420100676. Epub 2001 Aug 01. PMID: 28547406.
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Pathogenic .

Frontiers in microbiology

Amamura TA, Fraga TR, Vasconcellos SA, Barbosa AS, Isaac L.
PMID: 28611756
Front Microbiol. 2017 May 30;8:958. doi: 10.3389/fmicb.2017.00958. eCollection 2017.

Leptospirosis is a zoonosis caused by spirochetes from the genus

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Amamura TA, Fraga TR, Vasconcellos SA, et al. Pathogenic . Front Microbiol. 2017;8:958doi: 10.3389/fmicb.2017.00958.
Amamura, T. A., Fraga, T. R., Vasconcellos, S. A., Barbosa, A. S., & Isaac, L. (2017). Pathogenic . Frontiers in microbiology, 8958. https://doi.org/10.3389/fmicb.2017.00958
Amamura, Thais A, et al. "Pathogenic ." Frontiers in microbiology vol. 8 (2017): 958. doi: https://doi.org/10.3389/fmicb.2017.00958
Amamura TA, Fraga TR, Vasconcellos SA, Barbosa AS, Isaac L. Pathogenic . Front Microbiol. 2017 May 30;8:958. doi: 10.3389/fmicb.2017.00958. eCollection 2017. PMID: 28611756; PMCID: PMC5447677.
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Living with pain: the experience of children and adolescents in palliative care.

Revista da Escola de Enfermagem da U S P

Borghi CA, Rossato LM, Damião EB, Guedes DM, Silva EM, Barbosa SM, Polastrini RT.
PMID: 25517837
Rev Esc Enferm USP. 2014 Aug;48:67-73. doi: 10.1590/S0080-623420140000600010. Epub 2014 Aug 01.

A qualitative study was conducted with semi-structured interviews with the aim of understanding the experience of children and adolescents under palliative care when managing pain daily and how they describe the intensity, quality and location of pain. We used...

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Borghi CA, Rossato LM, Damião EB, et al. Living with pain: the experience of children and adolescents in palliative care. Rev Esc Enferm USP. 2014;48:67-73doi: 10.1590/S0080-623420140000600010.
Borghi, C. A., Rossato, L. M., Damião, E. B., Guedes, D. M., Silva, E. M., Barbosa, S. M., & Polastrini, R. T. (2014). Living with pain: the experience of children and adolescents in palliative care. Revista da Escola de Enfermagem da U S P, 4867-73. https://doi.org/10.1590/S0080-623420140000600010
Borghi, Camila Amaral, et al. "Living with pain: the experience of children and adolescents in palliative care." Revista da Escola de Enfermagem da U S P vol. 48 (2014): 67-73. doi: https://doi.org/10.1590/S0080-623420140000600010
Borghi CA, Rossato LM, Damião EB, Guedes DM, Silva EM, Barbosa SM, Polastrini RT. Living with pain: the experience of children and adolescents in palliative care. Rev Esc Enferm USP. 2014 Aug;48:67-73. doi: 10.1590/S0080-623420140000600010. Epub 2014 Aug 01. Portuguese. PMID: 25517837.
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The Spiritism as therapy in the health care in the epilepsy.

Revista brasileira de enfermagem

Vancini RL, Lira CA, Vancini-Campanharo CR, Barbosa DA, Arida RM.
PMID: 27508488
Rev Bras Enferm. 2016 Jul-Aug;69(4):804-10. doi: 10.1590/0034-7167.2016690425i.

OBJECTIVE: to present a brief history of Spiritism, the vision of epilepsy by Spiritism, and the potential of spirituality and religiosity care as complementary and coadjutants treatments in epilepsy.METHOD: this is a brief review about the impact of faith,...

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Vancini RL, Lira CA, Vancini-Campanharo CR, et al. The Spiritism as therapy in the health care in the epilepsy. Rev Bras Enferm. 2016;69(4):804-10doi: 10.1590/0034-7167.2016690425i.
Vancini, R. L., Lira, C. A., Vancini-Campanharo, C. R., Barbosa, D. A., & Arida, R. M. (2016). The Spiritism as therapy in the health care in the epilepsy. Revista brasileira de enfermagem, 69(4), 804-10. https://doi.org/10.1590/0034-7167.2016690425i
Vancini, Rodrigo Luiz, et al. "The Spiritism as therapy in the health care in the epilepsy." Revista brasileira de enfermagem vol. 69,4 (2016): 804-10. doi: https://doi.org/10.1590/0034-7167.2016690425i
Vancini RL, Lira CA, Vancini-Campanharo CR, Barbosa DA, Arida RM. The Spiritism as therapy in the health care in the epilepsy. Rev Bras Enferm. 2016 Jul-Aug;69(4):804-10. doi: 10.1590/0034-7167.2016690425i. PMID: 27508488.
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The effect of human settlement on the abundance and community structure of ammonia oxidizers in tropical stream sediments.

Frontiers in microbiology

Reis MP, Ávila MP, Keijzer RM, Barbosa FA, Chartone-Souza E, Nascimento AM, Laanbroek HJ.
PMID: 26379659
Front Microbiol. 2015 Aug 31;6:898. doi: 10.3389/fmicb.2015.00898. eCollection 2015.

Ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) are a diverse and functionally important group in the nitrogen cycle. Nevertheless, AOA and AOB communities driving this process remain uncharacterized in tropical freshwater sediment. Here, the effect of human settlement on...

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Reis MP, Ávila MP, Keijzer RM, et al. The effect of human settlement on the abundance and community structure of ammonia oxidizers in tropical stream sediments. Front Microbiol. 2015;6:898doi: 10.3389/fmicb.2015.00898.
Reis, M. P., Ávila, M. P., Keijzer, R. M., Barbosa, F. A., Chartone-Souza, E., Nascimento, A. M., & Laanbroek, H. J. (2015). The effect of human settlement on the abundance and community structure of ammonia oxidizers in tropical stream sediments. Frontiers in microbiology, 6898. https://doi.org/10.3389/fmicb.2015.00898
Reis, Mariana P, et al. "The effect of human settlement on the abundance and community structure of ammonia oxidizers in tropical stream sediments." Frontiers in microbiology vol. 6 (2015): 898. doi: https://doi.org/10.3389/fmicb.2015.00898
Reis MP, Ávila MP, Keijzer RM, Barbosa FA, Chartone-Souza E, Nascimento AM, Laanbroek HJ. The effect of human settlement on the abundance and community structure of ammonia oxidizers in tropical stream sediments. Front Microbiol. 2015 Aug 31;6:898. doi: 10.3389/fmicb.2015.00898. eCollection 2015. PMID: 26379659; PMCID: PMC4553384.
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Patchy Traction Alopecia Mimicking Areata.

International journal of trichology

Barbosa AB, Donati A, Valente NS, Romiti R.
PMID: 26903751
Int J Trichology. 2015 Oct-Dec;7(4):184-6. doi: 10.4103/0974-7753.171588.

Acute traction alopecia is a diagnostic challenge when the external factor is not suspected or admitted. We report two female patients with non-scarring patchy alopecia resulting from traction of video-electroencephalogram electrodes in which the clinical diagnosis of alopecia areata...

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Barbosa AB, Donati A, Valente NS, et al. Patchy Traction Alopecia Mimicking Areata. Int J Trichology. 2015;7(4):184-6doi: 10.4103/0974-7753.171588.
Barbosa, A. B., Donati, A., Valente, N. S., & Romiti, R. (2015). Patchy Traction Alopecia Mimicking Areata. International journal of trichology, 7(4), 184-6. https://doi.org/10.4103/0974-7753.171588
Barbosa, Aline Blanco, et al. "Patchy Traction Alopecia Mimicking Areata." International journal of trichology vol. 7,4 (2015): 184-6. doi: https://doi.org/10.4103/0974-7753.171588
Barbosa AB, Donati A, Valente NS, Romiti R. Patchy Traction Alopecia Mimicking Areata. Int J Trichology. 2015 Oct-Dec;7(4):184-6. doi: 10.4103/0974-7753.171588. PMID: 26903751; PMCID: PMC4738489.
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Elastic scattering of low-energy electrons by 1,4-dioxane.

The Journal of chemical physics

Barbosa AS, Bettega MH.
PMID: 24832266
J Chem Phys. 2014 May 14;140(18):184303. doi: 10.1063/1.4874646.

We report calculated cross sections for elastic collisions of low-energy-electrons with 1,4-dioxane. Our calculations employed the Schwinger multichannel method with pseudopotentials and were carried out in the static-exchange and static-exchange plus polarization approximations for energies up to 30 eV....

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Barbosa AS, Bettega MH. Elastic scattering of low-energy electrons by 1,4-dioxane. J Chem Phys. 2014;140(18):184303doi: 10.1063/1.4874646.
Barbosa, A. S., & Bettega, M. H. (2014). Elastic scattering of low-energy electrons by 1,4-dioxane. The Journal of chemical physics, 140(18), 184303. https://doi.org/10.1063/1.4874646
Barbosa, Alessandra Souza, and Bettega, Márcio H F. "Elastic scattering of low-energy electrons by 1,4-dioxane." The Journal of chemical physics vol. 140,18 (2014): 184303. doi: https://doi.org/10.1063/1.4874646
Barbosa AS, Bettega MH. Elastic scattering of low-energy electrons by 1,4-dioxane. J Chem Phys. 2014 May 14;140(18):184303. doi: 10.1063/1.4874646. PMID: 24832266.
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Draft Genome Sequence of Serratia fonticola LMG 7882T Isolated from Freshwater.

Genome announcements

Carneiro AR, Jucá Ramos RT, Baraúna RA, de Sá PH, Marinho Almeida D, Barbosa S, Pereira A, Alves A, Egas C, Correia A, Henriques I, Silva A.
PMID: 24265499
Genome Announc. 2013 Dec 26;1(6). doi: 10.1128/genomeA.00971-13.

Serratia fonticola is a Gram-negative bacterium with a wide distribution in aquatic environments. On some occasions, it has also been regarded as a significant human pathogen. In this work, we report the first draft genome sequence of an S....

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Carneiro AR, Jucá Ramos RT, Baraúna RA, et al. Draft Genome Sequence of Serratia fonticola LMG 7882T Isolated from Freshwater. Genome Announc. 2013;1(6)doi: 10.1128/genomeA.00971-13.
Carneiro, A. R., Jucá Ramos, R. T., Baraúna, R. A., de Sá, P. H., Marinho Almeida, D., Barbosa, S., Pereira, A., Alves, A., Egas, C., Correia, A., Henriques, I., & Silva, A. (2013). Draft Genome Sequence of Serratia fonticola LMG 7882T Isolated from Freshwater. Genome announcements, 1(6), . https://doi.org/10.1128/genomeA.00971-13
Carneiro, Adriana Ribeiro, et al. "Draft Genome Sequence of Serratia fonticola LMG 7882T Isolated from Freshwater." Genome announcements vol. 1,6 (2013). doi: https://doi.org/10.1128/genomeA.00971-13
Carneiro AR, Jucá Ramos RT, Baraúna RA, de Sá PH, Marinho Almeida D, Barbosa S, Pereira A, Alves A, Egas C, Correia A, Henriques I, Silva A. Draft Genome Sequence of Serratia fonticola LMG 7882T Isolated from Freshwater. Genome Announc. 2013 Dec 26;1(6). doi: 10.1128/genomeA.00971-13. PMID: 24265499; PMCID: PMC3837180.
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Clinical, Pathological, and Molecular Studies of Two Families with Iodide Organification Defect.

Endocrine pathology

Rego KG, Billerbeck AE, Targovnik HM, Santos CL, Alkmin MG, Barbosa S, Camargo R, Medeiros-Neto G.
PMID: 12114670
Endocr Pathol. 1997;8(1):37-47. doi: 10.1007/BF02739706.

Two unrelated families (CA and NA) in which an iodide organification defect (lOD) was present in two siblings of each family were studied. These patients had congenital goiters with hypothyroidism and a positive perchlorate discharge test. Examination of the...

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Rego KG, Billerbeck AE, Targovnik HM, et al. Clinical, Pathological, and Molecular Studies of Two Families with Iodide Organification Defect. Endocr Pathol. 1997;8(1):37-47doi: 10.1007/BF02739706.
Rego, K. G., Billerbeck, A. E., Targovnik, H. M., Santos, C. L., Alkmin, M. G., Barbosa, S., Camargo, R., & Medeiros-Neto, G. (1997). Clinical, Pathological, and Molecular Studies of Two Families with Iodide Organification Defect. Endocrine pathology, 8(1), 37-47. https://doi.org/10.1007/BF02739706
Rego, Katia G. M., et al. "Clinical, Pathological, and Molecular Studies of Two Families with Iodide Organification Defect." Endocrine pathology vol. 8,1 (1997): 37-47. doi: https://doi.org/10.1007/BF02739706
Rego KG, Billerbeck AE, Targovnik HM, Santos CL, Alkmin MG, Barbosa S, Camargo R, Medeiros-Neto G. Clinical, Pathological, and Molecular Studies of Two Families with Iodide Organification Defect. Endocr Pathol. 1997;8(1):37-47. doi: 10.1007/BF02739706. PMID: 12114670.
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Stability of chiral domains produced by adsorption of tartaric acid isomers on the Cu(110) surface: a periodic density functional theory study.

Journal of the American Chemical Society

Barbosa LA, Sautet P.
PMID: 11439051
J Am Chem Soc. 2001 Jul 11;123(27):6639-48. doi: 10.1021/ja004336k.

In the present work the interaction of different bitartrate isomers on the Cu(110) surface has been investigated systematically by using the Vienna Ab-initio Simulation Package (VASP), which performs periodical density functional theory (DFT) calculations. Among all bitartrate isomers the...

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Barbosa LA, Sautet P. Stability of chiral domains produced by adsorption of tartaric acid isomers on the Cu(110) surface: a periodic density functional theory study. J Am Chem Soc. 2001;123(27):6639-48doi: 10.1021/ja004336k.
Barbosa, L. A., & Sautet, P. (2001). Stability of chiral domains produced by adsorption of tartaric acid isomers on the Cu(110) surface: a periodic density functional theory study. Journal of the American Chemical Society, 123(27), 6639-48. https://doi.org/10.1021/ja004336k
Barbosa, L A, and Sautet, P. "Stability of chiral domains produced by adsorption of tartaric acid isomers on the Cu(110) surface: a periodic density functional theory study." Journal of the American Chemical Society vol. 123,27 (2001): 6639-48. doi: https://doi.org/10.1021/ja004336k
Barbosa LA, Sautet P. Stability of chiral domains produced by adsorption of tartaric acid isomers on the Cu(110) surface: a periodic density functional theory study. J Am Chem Soc. 2001 Jul 11;123(27):6639-48. doi: 10.1021/ja004336k. PMID: 11439051.
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Highway runoff and potential for removal of heavy metals in an infiltration pond in Portugal.

The Science of the total environment

Barbosa AE, Hvitved-Jacobsen T.
PMID: 10535116
Sci Total Environ. 1999 Sep 01;235(1):151-9. doi: 10.1016/s0048-9697(99)00208-9.

Highway runoff from IP 4, a mountain road in the north-east of Portugal, has been monitored using a system integrating a raingauge, a flowmeter and an automatic water sampler. Average daily traffic (ADT) is 6000 and the study catchment...

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Barbosa AE, Hvitved-Jacobsen T. Highway runoff and potential for removal of heavy metals in an infiltration pond in Portugal. Sci Total Environ. 1999;235(1):151-9doi: 10.1016/s0048-9697(99)00208-9.
Barbosa, A. E., & Hvitved-Jacobsen, T. (1999). Highway runoff and potential for removal of heavy metals in an infiltration pond in Portugal. The Science of the total environment, 235(1), 151-9. https://doi.org/10.1016/s0048-9697(99)00208-9
Barbosa, and Hvitved-Jacobsen. "Highway runoff and potential for removal of heavy metals in an infiltration pond in Portugal." The Science of the total environment vol. 235,1 (1999): 151-9. doi: https://doi.org/10.1016/s0048-9697(99)00208-9
Barbosa AE, Hvitved-Jacobsen T. Highway runoff and potential for removal of heavy metals in an infiltration pond in Portugal. Sci Total Environ. 1999 Sep 01;235(1):151-9. doi: 10.1016/s0048-9697(99)00208-9. PMID: 10535116.
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Showing 1 to 12 of 435 entries