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Kinetic Monte Carlo simulation of CO adsorption on sulfur-covered Pd(100).

The journal of physical chemistry. A

Alfonso DR.
PMID: 24494801
J Phys Chem A. 2014 Sep 04;118(35):7306-13. doi: 10.1021/jp4115817. Epub 2014 Feb 12.

The use of atomistic Kinetic Monte Carlo method was explored to examine the influence of sulfur poisoning on CO adsorption on Pd(100) surface. The model explicitly incorporates key elementary processes such as CO adsorption and CO desorption including diffusion...

Poster - Thur Eve - 46: The upcoming international code of practice for small static photon field dosimetry.

Medical physics

Palmans H, Alfonso R, Andreo P, Capote R, Huq MS, Izewska J, Johansson J, Kilby W, Mackie TR, Meghzifene A, Rosser K, Seuntjens J, Ullrich W.
PMID: 28516682
Med Phys. 2012 Jul;39(7):4633. doi: 10.1118/1.4740154.

The increased use of small photon fields in stereotactic and intensity-modulated radiotherapy has raised the need for standardizing the dosimetry of such fields using procedures consistent with those for conventional radiotherapy. An international working group, established by the IAEA...

On-demand intermittent beclomethasone is effective for mild asthma in Brazil.

Clinical and translational allergy

Camargos P, Affonso A, Calazans G, Ramalho L, Ribeiro ML, Jentzsch N, Senna S, Stein RT.
PMID: 29515802
Clin Transl Allergy. 2018 Mar 05;8:7. doi: 10.1186/s13601-018-0192-0. eCollection 2018.

BACKGROUND: Daily inhaled corticosteroids are widely recommended for mild persistent asthma. This study aimed to assess the efficacy of the intermittent use of beclomethasone as an alternative treatment for mild persistent asthma.METHODS: In this 16-week trial, children aged 6-18...

Self-limiting thoracic aortic dissection during bronchial artery embolization.

Radiologia brasileira

Rocha RD, da Motta-Leal-Filho JM, Galastri FL, Affonso BB, Bogossian H, Nasser F.
PMID: 28670040
Radiol Bras. 2017 May-Jun;50(3):207-208. doi: 10.1590/0100-3984.2015.0216.

No abstract available.

Expression of integrin genes and proteins in progression and dissemination of colorectal adenocarcinoma.

BMC clinical pathology

Denadai MV, Viana LS, Affonso RJ, Silva SR, Oliveira ID, Toledo SR, Matos D.
PMID: 23705994
BMC Clin Pathol. 2013 May 24;13:16. doi: 10.1186/1472-6890-13-16. eCollection 2013.

BACKGROUND: This study aimed to evaluate the relationship between the expression levels of selected integrin genes and proteins and cell differentiation, TNM stage, histological type and other variables potentially associated with the progression and dissemination of colorectal carcinoma (CRC).METHODS:...

ZZ/ZW sex chromosome system in the endangered fish Lignobrycon myersi Miranda-Ribeiro, 1956 (Teleostei, Characiformes, Triportheidae).

Comparative cytogenetics

Rodrigues Ados S, Medrado AS, Diniz D, Oliveira C, Affonso PR.
PMID: 27551346
Comp Cytogenet. 2016 May 18;10(2):245-54. doi: 10.3897/CompCytogen.v10i2.8435. eCollection 2016.

Lignobrycon myersi is an endemic fish species from a few coastal rivers in northeastern Brazil. Based on molecular evidence, Lignobrycon myersi and genera Triportheus Cope, 1872, Agoniates Müller & Troschel, 1845, Clupeacharax Pearson, 1924 and Engraulisoma Castro, 1981 were...

Functional expression of CD137 (4-1BB) on T helper follicular cells.

Oncoimmunology

Alfaro C, Echeveste JI, Rodriguez-Ruiz ME, Solorzano JL, Perez-Gracia JL, Idoate MA, Lopez-Picazo JM, Sanchez-Paulete AR, Labiano S, Rouzaut A, Oñate C, Aznar A, Lozano MD, Melero I.
PMID: 26587331
Oncoimmunology. 2015 May 29;4(12):e1054597. doi: 10.1080/2162402X.2015.1054597. eCollection 2015 Dec.

CD137 (4-1BB) is a surface protein initially discovered to mark activated T lymphocytes. However, its broader expression pattern also encompasses activated NK cells, B cells and myeloid cells, including mature dendritic cells. In this study, we have immunostained for...

A flexible nudged elastic band program for optimization of minimum energy pathways using ab initio electronic structure methods.

Journal of computational chemistry

Alfonso DR, Jordan KD.
PMID: 12720320
J Comput Chem. 2003 Jun;24(8):990-6. doi: 10.1002/jcc.10233.

A driver program for carrying out nudged elastic band optimizations of minimum energy reaction pathways is described. This approach allows for the determination of minimum energy pathways using only energies and gradient information. The driver code has been interfaced...

Citizenship, people's participation, and health: beneficiaries of the public health services network have their say.

Cadernos de saude publica

Bosi MLM, Affonso KC.
PMID: 9658221
Cad Saude Publica. 1998 Apr;14(2):355-65.

This paper deals with issues of citizenship and people's participation in health services, based on an analysis of concepts displayed by a specific group, i.e., users of Primary Care Clinics in Program Area 3.1 in the city of Rio...

Theoretical and experimental study of the Suzuki-phase photonic crystal lattice by angle-resolved photoluminescence spectroscopy.

Optics express

Alija AR, Martínez LJ, Postigo PA, Sánchez-Dehesa J, Galli M, Politi A, Patrini M, Andreani LC, Seassal C, Viktorovitch P.
PMID: 19532293
Opt Express. 2007 Jan 22;15(2):704-13. doi: 10.1364/oe.15.000704.

A complete theoretical and experimental analysis of the photonic band structure for the Suzuki-phase lattice is presented. The band diagrams were calculated by two-dimensional plane wave expansion and three-dimensional guided-mode expansion methods. Angle resolved photoluminescence spectroscopy has been used...

Agreement and correlation of pH, bicarbonate, base excess and lactate measurements in venous and arterial blood of premature and term infants.

Revista Brasileira de terapia intensiva

Araujo OR, Diegues AR, Silva DC, Albertoni Ade C, Louzada ME, Cabral EA, Arkader R, Afonso MR.
PMID: 25310066
Rev Bras Ter Intensiva. 2007 Sep;19(3):322-6. doi: 10.1590/s0103-507x2007000300009.

BACKGROUND AND OBJECTIVES: Determine the extent of agreement and correlation between arterial samples and venous (obtained from a venous umbilical catheter), with respect to measurements of pH, bicarbonate, base excess and lactate, in critically ill term and premature newborns.METHODS:...

Dynamics of Sentence Handwriting in Dyslexia: The Impact of Frequency and Consistency.

Frontiers in psychology

Suárez-Coalla P, Afonso O, Martínez-García C, Cuetos F.
PMID: 32153483
Front Psychol. 2020 Feb 21;11:319. doi: 10.3389/fpsyg.2020.00319. eCollection 2020.

Previous literature has indicated that linguistic and motor processes influence each other during written sentence production, and that the scope of this influence varies according to spelling ability or cognitive resources available. This study investigated how the spelling deficits...

Showing 1 to 12 of 107 entries