
Júlio César Lourenço, Luiz Paulo Pimentel de Souza, Maria Ismênia Sodero Toledo Faria, Carlos Ângelo Nunes, C.R. Tomachuk, Mark Baker,
Inconel 625 based alloys with different iron contents were prepared by arc-melting. Alloys with up to 5 wt% iron are composed of the γ matrix, metal monocarbides (MC) and Laves precipitates. Alloys with 10–15 wt% iron comprise the γ matrix and γ/Laves eutectic-like constituent. MC precipitates are cathodic and the Laves phase anodic with respect to the matrix. In 3.5 wt% NaCl, alloys with 10–15 wt%, iron showed improved corrosion behavior compared to 5 wt% iron due to absence of MC phase formation. ...
Tópico(s): Hydrogen embrittlement and corrosion behaviors in metals
2021 - Elsevier BV | Corrosion Science

M. Shehryar Khan, Pablo D. Enrique, Gang Song, Maria Ismênia Sodero Toledo Faria, Y. Zhou,
Laser-assisted wire cladding has emerged as a popular method for the surface modification and repair of components as it provides cleaner processing environments, reduced costs with higher material deposition rates, and better surface finish. However, the high capital cost of laser cladding systems can be detrimental to their adoption in industry. This work presents a favourable option for industry by using a traditional 6 kW Ytterbium-doped fibre laser welder retrofitted with a MIG welder wire- ...
Tópico(s): High Entropy Alloys Studies
2020 - Maney Publishing | Surface Engineering
Luis Roberto Pino-Fan, Ismenia Guzmán-Retamal, Macarena Larraín, Claudia Vargas-Díaz,
En este artículo presentamos los puntos de vista de 17 personas investigadoras chilenas reconocidas, a nivel nacional e internacional, por sus contribuciones al campo de la educación matemática, y concretamente a la formación de profesorado de matemáticas. Para ello, se elaboró una encuesta con la cual exploramos las opiniones y reflexiones de personal experto sobre las características de los actuales programas de formación de profesorado de matemáticas en Chile. Como resultado de este estudio, ...
Tópico(s): Educational Research and Science Teaching
2018 - National University, Costa Rica | Uniciencia

Maria José Melo Ramos-Lima, Ismênia de Carvalho Brasileiro, Tamires Layane de Lima, Pedro Braga‐Neto,
OBJECTIVES:The aim of the study was to analyze the impact of ischemic stroke on health-related quality of life (QoL) and associate this event with individuals' clinical and sociodemographic characteristics.METHODS: We investigated the clinical and demographic aspects of stroke patients.The Modified Rankin Scale, National Institutes of Health Stroke Scale (NIHSS) and the Stroke Specific Quality of Life Scale (SS-QoL) were used for correlation analysis.RESULTS: Among 131 patients with ischemic stroke, ...
Tópico(s): Cerebrovascular and Carotid Artery Diseases
2018 - Elsevier BV | Clinics
Luis Roberto Pino-Fan, Ismenia Guzmán, Vicenç Font, Raymond Duval,
This paper presents a study of networking of theories between the theory of registers of semiotic representation (TRSR) and the onto-semiotic approach of mathematical cognition and instruction (OSA). The results obtained show complementarities between these two theoretical perspectives, which might allow more detailed analysis of the students’ performance.Análisis de la actividad cognitiva subyacente en la resolución de una tarea sobre la derivabilidad de la función valor absoluto: dos perspectivas ...
Tópico(s): Mathematics Education and Teaching Techniques
2017 - Didáctica de la Matemática: Pensamiento Numérico | PNA
David Barastegui, Ismenia Suárez Robert, Elisabeth Masgoret Palau, Sleiman Haddad, M.M. Reverté-Vinaixa, L Lorente, Manuel Baca Cots,
Background: One of the major challenges to total knee arthroplasty (TKA) is optimal pain control. Effective analgesia is capital in fast-track surgery programs to allow patient’s early functional outcomes. Objectives: Compare length of stay (LOS) short-term pain control, and patients’ satisfaction at 1 month between local infiltration analgesia (LIA) combined with femoral nerve block (FNB) and FNB only in patients undergoing TKA. Patients and methods: Two hundred and fifty-four patients were included ...
Tópico(s): Nausea and vomiting management
2017 - SAGE Publishing | Journal of orthopaedic surgery

Cristina Bormio-Nunes, Carlos Ângelo Nunes, Adelino A. Coelho, Maria Ismênia Sodero Toledo Faria, Paulo Atsushi Suzuki, Gilberto Carvalho Coelho,
Tópico(s): Magnetic Properties and Applications
2010 - Elsevier BV | Journal of Alloys and Compounds

Margarete Consorti Bellan, Izilda Ismenia Muglia Araújo, Sebastião Araújo,
Objetivos do estudo: aplicar um programa de capacitação teórica para enfermeiros na ressuscitação cardiopulmonar e comparar o conhecimento teórico do grupoA-controle com o grupoB-experimental. O programa contemplou três etapas: etapa-I, avaliação pré-capacitação teórica; etapas-II e III, avaliação teórica recente (uma semana após etapa-I) e tardia (três meses após etapa-I). Amostra composta por enfermeiros assistenciais, 21 no grupo-A e 38 no grupo-B. Verificou-se que a média das notas no grupo-A ...
Tópico(s): Injury Epidemiology and Prevention
2010 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem

Ismênia de Carvalho Brasileiro, Thereza Maria Magalhães Moreira, Maria Sálete Bessa Jorge, Maria Veraci Oliveira Queiroz, Daniele Gardano Bucharles Mont'Alverne,
A paralisia cerebral compromete o desempenho funcional do indivíduo acometido. Entretanto, as alterações nas atividades e participação deste têm sido pouco discutidas na literatura. O objetivo da presente pesquisa foi descrever características de um grupo de crianças com paralisia cerebral de uma instituição de Fortaleza quanto à capacidade em executar tarefas e participar das atividades de vida diária por meio da Classificação Internacional de Funcionalidade, Incapacidade e Saúde. Ao todo 32 participantes ...
Tópico(s): Infant Development and Preterm Care
2009 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem

Ismênia de Carvalho Brasileiro, Thereza Maria Magalhães Moreira, Maria Sálete Bessa Jorge,
O presente estudo teve como objetivo descrever as características dos fatores ambientais que interferem na vida cotidiana de um grupo de crianças com paralisia cerebral atendidas em um núcleo de tratamento e estimulação precoce utilizando a Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF). O estudo descritivo foi desenvolvido de maio a setembro de 2006. A amostra foi constituída de 32 crianças com disfunção leve e moderada, assíduos ao tratamento fisioterapêutico. Os dados ...
Tópico(s): Family and Disability Support Research
2009 - | Acta Fisiátrica

Demétrius Fernandes do Nascimento, Ana Paula M. Santana, Ismenia O. Leite, Fernando André C. Viana, Ana Lourdes A. e Silva Leite, Renata A. de Moraes, Francisco Vagnaldo Fechine, Fernando Antônio Frota Bezerra, Manoel Odorico de Moraes, Maria Elisabete Amaral de Moraes,
O Pasalix® é um produto fitoterápico contendo uma associação de três plantas medicinais: Passiflora incarnata, Salix alba e Crataegus oxyacantha. Sua principal indicação é para o tratamento da ansiedade e insônia. O objetivo desse estudo foi avaliar a toxicologia clínica dessa formulação em voluntários saudáveis. Para isso realizou-se um ensaio clínico não aleatório, aberto, com 24 voluntários sadios do sexo masculino, que receberam ambulatorialmente dois (2) comprimidos revestidos do fitoterápico ...
Tópico(s): Botanical Studies and Applications
2009 - Springer Science+Business Media | Revista Brasileira de Farmacognosia

Efigênia Aparecida Maciel de Freitas, Ismênia Diniz Mendes, Luiz Carlos Marques de Oliveira,
OBJETIVO: Estimar a freqüência de ingestão alcoólica em vítimas de causas externas atendidas em hospital. MÉTODOS: Estudo realizado com vítimas atendidas em um hospital geral universitário em Uberlândia (MG), de fevereiro a agosto de 2004. A alcoolemia foi determinada em 85 pacientes no pronto-socorro e entrevistaram-se outros 301 internados nas enfermarias sobre possível ingestão alcoólica previamente ao trauma; em ambos os grupos foi aplicado o questionário Cut-down, Annoyed by criticism, Guilty ...
Tópico(s): Disaster Response and Management
2008 - UNIVERSIDADE DE SÃO PAULO | Revista de Saúde Pública

Denise Ismênia Bossa Grassano Ortenzi,
Resenha da obra "Professores e formadores em mudança: relato de um processo de reflexão e transformação da prática docente” organizada por Maria Antonieta Alba Celani.
Tópico(s): Educational Practices and Policies
2007 - UNIVERSIDADE ESTADUAL DE LONDRINA | Signum Estudos da Linguagem
Models have been used in various engineering fields to help managing complexity and represent information in different abstraction levels, according to specific notations and stakeholder's viewpoints. Model-Driven Engineering (MDE) gives the basic principles for the use of models as primary artefacts throughout the software development phases and presents characteristics that simplify the engineering of software in various domains, such as Enterprise Computing Systems. Hence, for its successful application, ...
Tópico(s): Software Engineering Research
2007 - Institute of Electrical and Electronics Engineers | Proceedings - International Enterprise Distributed Object Computing Conference

João Carlos Jânio Gigolotti, Vanessa Motta Chad, Maria Ismênia Sodero Toledo Faria, Gilberto Carvalho Coelho, Carlos Ângelo Nunes, Paulo Atsushi Suzuki,
Accurate knowledge of several Me–B (Me – Metal) phase diagrams are important to evaluate higher order systems such as Me–Si–B ternaries. This work presents results of microstructural characterization of as-cast Cr–B alloys which are significant to assess the liquid compositions associated to most of the invariant reactions of this system. Alloys of different compositions were prepared by arc melting pure Cr and B pressed powder mixtures under argon atmosphere in a water-cooled copper crucible with ...
Tópico(s): High Temperature Alloys and Creep
2006 - Elsevier BV | Materials Characterization

Vanessa Motta Chad, Maria Ismênia Sodero Toledo Faria, Gilberto Carvalho Coelho, Carlos Ângelo Nunes, Paulo Atsushi Suzuki,
This work presents results of microstructural characterization of as-cast Cr–Si alloys. The alloys were prepared by arc melting pure Cr (min. 99.996%) and Si (min. 99.998%) powder mixtures under argon atmosphere in a water-cooled copper crucible with nonconsumable tungsten electrode and titanium getter. The phases were identified by scanning electron microscopy (SEM), using the back-scattered electron (BSE) image mode and X-ray diffraction (XRD). The results confirm the currently accepted Cr–Si phase ...
Tópico(s): High Temperature Alloys and Creep
2006 - Elsevier BV | Materials Characterization
Carlos Alberto Uribe Tobón, Rafael Vásquez Rojas, Santiago Martínez Medina, Carolina Castellanos Castro,
This essay discusses an atypical case of anorexia nervosa from the vantage point of cultural psychiatry. The discussion presents a hermeneutic analysis of the illness narrative of a patient, a young woman of semi-rural background, and her family circle, in particular her mother, with the aim to single out the patient's treatment difficulties and poor outcome. Furthermore, the essay deals with all non clinical treatment methods that have been used to confront the disorder, amongst which we find ritual ...
Tópico(s): Counseling, Therapy, and Family Dynamics
2006 - Universidad de Los Andes | Antípoda Revista de Antropología y Arqueología

Maria Ismênia Sodero Toledo Faria, T. Leonardi, Gilberto Carvalho Coelho, Carlos Ângelo Nunes, Roberto Ribeiro de Avillez,
This work presents results of microstructural characterization of as-cast Co–B alloys. Samples of different compositions were prepared by arc melting Co (min. 99.97%) and B (min. 99.5%) under argon atmosphere in a water-cooled copper crucible with non-consumable tungsten electrode and titanium getter. All samples were characterized by scanning electron microscopy (SEM) in back-scattered electron (BSE) mode, X-ray diffraction (XRD) and wavelength dispersive spectrometry (WDS). A good agreement is observed ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2006 - Elsevier BV | Materials Characterization

Flávia Rabelo Barbosa, Manoel Enéas de Carvalho Gonçalves, W. A. Moreira, José Adalberto de Alencar, Eduardo Alves de Souza, Cherre S.B. da Silva, Adriano de M. Souza, Ismênia da G. Miranda,
Com o objetivo de identificar e estudar a ocorrência das pragas da mangueira e de predadores no Vale do São Francisco, realizaram-se prospecções em oito plantios comerciais, da cultivar Tommy Atkins, de fevereiro de 2000 a janeiro de 2002. Em cada plantio, foram feitas coletas de moscas-das-frutas utilizando-se armadilhas McPhail e Jackson; a ocorrência de outras pragas e predadores foi estimada em amostras de ramos, folhas, inflorescências e frutos. Os artrópodes-praga, em ordem decrescente de ...
Tópico(s): Hymenoptera taxonomy and phylogeny
2005 - Springer Nature | Neotropical Entomology

Rosario Girardi, Leandro Balby Marinho, Ismênia Ribeiro de Oliveira,
In adaptive hypermedia systems, a user can select explicitly an adaptation effect or he/she can leave the system execute some of these functions. An important component of an adaptive system is the ability to model the users of the system according to their goals and preferences. Web usage mining aims at discover interesting patterns of use by analyzing Web usage data. This information can be used to capture implicitly user models and used them for the adaptation of systems. User modeling and system ...
Tópico(s): Multi-Agent Systems and Negotiation
2005 - Oxford University Press | Interacting with Computers

Tatiane Pereira de Souza, Maribete Holzschuh, Maria Ismênia Lionço, George González Ortega, Pedro Ros Petrovick,
A reversed-phase high-performance liquid chromatographic separation and quantitative method using a phosphoric acid-acetonitrile gradient was developed to analyze phenolic compounds present in aqueous extract from the aerial parts of Phyllanthus niruri. The chromatographic method was validated for linearity, precision and accuracy for both reference substance (gallic acid) and for three well resolved peaks from P. niruri aqueous extract. Both calibration curves were linear with correlation coefficients ...
Tópico(s): Moringa oleifera research and applications
2002 - Elsevier BV | Journal of Pharmaceutical and Biomedical Analysis
Dedicated to Ismenia Sales de Souza, my wife" 1. Introduction.C
Tópico(s): Mathematical Analysis and Transform Methods
1984 - Rocky Mountain Mathematics Consortium | Rocky Mountain Journal of Mathematics

Ismenia Salignac de Souza, Guimarães, Otto R. Gottlieb, C. H. S. Andrade, Mauro Taveira Magalhães,
Two new isoflavanones (1 and 13), along with 25 known compounds (2–12, 14–27), were isolated from the EtOAc-soluble fraction of the heartwood of Dalbergia odorifera by following their potential to inhibit the LPS-induced nitric oxide production in RAW 264.7 cells. The structures of the isolated compounds were established by spectroscopic data such as 1D, 2D NMR and MS spectrometry. Among the isolated compounds, (2S)-pinocembrin (26), showed the most potent inhibitory effect with IC50 value of 18.1 μM.
Tópico(s): Traditional Chinese Medicine Analysis
1975 - Elsevier BV | Phytochemistry

Naracélia Sousa Barbosa Teles, Francisco Vagnaldo Fechine, Fernando André C. Viana, Ismenia O.L. Viana, Demétrius Fernandes do Nascimento, Ana Lourdes A.S. Leite, Fernando Antônio Frota Bezerra, Manoel Odorico de Moraes, Maria Elisabete Amaral de Moraes,
It's estimated that around 200 million people are annually infected with Giardia lamblia, making the disease a major cause of morbidity worldwide. The current treatment of giardiasis includes the use of several drugs, among them, herbal medicines formulated with Mentha crispa. Thus, the purpose of this study was to evaluate the therapeutic efficacy of M. crispa in the treatment of giardiasis. The research consisted initially of a cross-sectional study for the selection of subjects with giardiasis. ...
Tópico(s): Parasites and Host Interactions
2011 - Elsevier BV | Contemporary Clinical Trials

Demétrius Fernandes do Nascimento, Manoel Odorico de Moraes, Fernando Antônio Frota Bezerra, Andréa Vieira Pontes, Célia Regina Amaral Uchôa, Renata Amaral de Moraes, Ismenia Osório Leite, Gilmara Silva de Melo Santana, Ana Paula M. Santana, Ana Lourdes Almeida e Silva Leite, José Pedrazzoli Júnior, Maria Elisabete Amaral de Moraes,
To develop and validate a rapid, specific and highly sensitive method to quantify nimodipine in human plasma using dibucaine as the internal standard (IS). The analyte and IS were extracted from plasma samples by liquid-liquid extraction using hexane-ethyl acetate (1:1 v/v). The chromatographic separation was performed on a Varian® Polaris C18 analytical column (3 μm, 50 x 2.0 mm) and pre-column SecurityguardTM C18 (4.0 x 3.0 mm) with a mobile phase of Acetonitrile-Ammonium acetate 0.02 ml/L (80:20v/ ...
Tópico(s): Cholinesterase and Neurodegenerative Diseases
2010 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Pharmaceutical Sciences

Ismênia Ribeiro de Oliveira, Daniel De Bortoli Teixeira, Alan Rodrigo Panosso, Lívia Arantes Camargo, José Marques Júnior, Gener Tadeu Pereira,
O fósforo destaca-se como um dos nutrientes limitantes ao desenvolvimento da cultura da cana-de-açúcar em solos brasileiros. Esse elemento apresenta grande variabilidade espacial, coordenada pelos atributos que regem as reações de adsorção e dessorção. Estimativas espaciais são conduzidas por meio de interpolações geoestatísticas para a caracterização dessa variabilidade. No entanto, tais estimativas apresentam incertezas inerentes ao procedimento que estão associadas à estrutura de variabilidade ...
Tópico(s): Remote Sensing in Agriculture
2013 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo

M. Shehryar Khan, Júlio César Lourenço, Maria Ismênia Sodero Toledo Faria, Pablo D. Enrique, Gang Song, Y. Zhou,
Inconel 52M (In52M) laser-cladded steel was analyzed to study the effect of process parameters on the wire deposition mode and the melt pool geometry, which was shown to have a significant effect on the microstructural morphology and the resulting corrosion resistance of the clad. The processing parameters controlled the size and fluid flow in the molten clad pool during clad deposition. The results showed that by decreasing the size of the melt pool during cladding, the growth of coarse Al- and ...
Tópico(s): Welding Techniques and Residual Stresses
2023 - Elsevier BV | Journal of Manufacturing Processes

Letícia da Silva Ribeiro, Ismênia Ribeiro de Oliveira, Jussara Silva Dantas, Camila Vieira da Silva, Grazieli Brito da Silva, James Ribeiro de Azevedo,
Resumo O objetivo deste trabalho foi avaliar a variabilidade espacial da umidade, da densidade e da porosidade de solo coeso cultivado com soja sob sistemas de manejo convencional e de plantio direto. Foram instaladas duas malhas regulares, uma para cada tipo de manejo. O solo foi coletado na profundidade de 0,00-0,20 m, e a variabilidade espacial de seus atributos foi analisada por meio de parâmetros do semivariograma e do interpolador geoestatístico krigagem ordinária. O solo apresentou maior ...
Tópico(s): Soil erosion and sediment transport
2016 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira

Rafael de Paula Silva, Maria Ismênia Sodero Toledo Faria, Luiz Fernando Cursino Briet de Almeida, Carlos Ângelo Nunes, Décio Vieira, Wanderlei Borges Júnior,
CA6NM steel is widely used in the manufacture of hydraulic turbines metallic parts, due to its resistance to corrosion and cavitation damage, combined with good weldability and fatigue properties. However, welding of this type of steel is complex and to ensure a minimum residual stress after welding it is necessary perform a post welding heat treatment (PWHT) of the part. This study aims to analyze the effect of a PWHT on the microstructure and mechanical properties of CA6NM steel weld joint produced ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2017 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research

Roberto Alves Lourenço, Maria Angélica Sanchez, Virgílio Garcia Moreira, Pricila Cristina Correa Ribeiro, Mariângela Perez, Gláucia Cristina de Campos, Ismênia Blavatsky De Magalhães,
Introdução: A síndrome de fragilidade está associada a eventos indesejáveis, como incapacidade e morte. No Brasil, é uma condição pouco conhecida. O objetivo do presente relato é apresentar a metodologia de trabalho utilizada no Fibra-RJ, secção Rio de Janeiro do estudo Fragilidade em Idosos Brasileiros (Fibra-BR), desenvolvido para superar esta lacuna. Métodos: A linha de base (1ª fase) do estudo Fibra-RJ foi desenvolvida em 2009-2010. A amostra (847 indivíduos, ≥ 65 anos, clientes de uma operadora ...
Tópico(s): Physical Education and Gymnastics
2015 - UNIVERSIDADE DO ESTADO DO RIO DE JANEIRO | Revista Hospital Universitário Pedro Ernesto