Produção Nacional
Revisado por pares
Daniella Fernandes Camilo, Roberta Villas Boas Carvalho, Eduardo Freire de Oliveira, Erly Catarina de Moura,
OBJETIVO: Neste trabalho foi desenvolvido estudo transversal com o objetivo de verificar a prevalência da amamentação em 1 708 crianças menores de dois anos em Campinas, São Paulo. MÉTODOS: As informações sobre idade, sexo, serviço de saúde utilizado e alimentação foram obtidas por entrevistas com mães ou responsáveis durante a Campanha de Multivacinação de 2001. A amamentação foi classificada como exclusiva, predominante (incluindo outros líquidos, exceto leites), complementar (incluindo outros alimentos ...
Tópico(s): Child Nutrition and Water Access
2004 - PONTIFÍCIA UNIVERSIDADE CATÓLICA DE CAMPINAS | Revista de Nutrição
Produção Nacional
Revisado por pares
Juciane de Abreu Ribeiro Pereira, Maria de Fátima Píccolo Barcelos, Eduardo Valério Villas Boas, Roberta Hilsdorf Píccoli, Janina de Sales Guilarducci, Rafaela Corrêa Pereira, José Rodrigo Pauli, Eric Batista Ferreira, Michel Cardoso de Angelis‐Pereira, Dennys E. Cintra,
Prebiotics and probiotics may be effective dietary components that can alter the gut microbiota of the host and, consequently, overcome imbalances associated with obesity. This work aimed to evaluate the synergistic and isolated effects and mechanisms by which probiotic yogurt containing Bifidobacterium animalis and/or Lactobacillus acidophilus and yacon flour alter metabolic parameters and inflammatory and insulin signaling proteins in diet-induced obese mice. Swiss mice were fed a high-fat diet ( ...
Tópico(s): Digestive system and related health
2022 - Wiley | Journal of the Science of Food and Agriculture
Produção Nacional
M. M. Santos, F. O. Prado, H. S. Borges, A. M. Alcalde, J. M. Villas-Bôas, Eduardo I. Duzzioni,
The wide set of control parameters and reduced size scale make semiconductor quantum dots attractive candidates to implement solid-state quantum computation. Considering an asymmetric double quantum dot coupled by tunneling, we combine the action of a laser field and the spontaneous emission of the excitonic state to protect an arbitrary superposition state of the indirect exciton and ground state. As a by-product we show how to use the protected state to solve the Deutsch problem.
Tópico(s): Semiconductor Quantum Structures and Devices
2012 - American Physical Society | Physical Review A
Produção Nacional
F. O. Prado, F. S. Luiz, J. M. Villas-Bôas, A. M. Alcalde, Eduardo I. Duzzioni, L. Sanz,
We show a procedure for engineering effective interactions between two modes in a bimodal cavity. Our system consists of one or more two-level atoms, excited by a classical field, interacting with both modes. The two effective Hamiltonians have a similar form of a beam-splitter and quadratic beam-splitter interactions, respectively. We also demonstrate that the nonlinear Hamiltonian can be used to prepare an entangled coherent state, also known as multidimensional entangled coherent state, which ...
Tópico(s): Quantum Mechanics and Applications
2011 - American Physical Society | Physical Review A
Produção Nacional
Revisado por pares
... Olavo de Carvalho, Ernesto Araújo, Paulo Guedes, and Eduardo Villas Bôas. Finally, we raise some hypotheses about the reasons ...
Tópico(s): Brazilian History and Foreign Policy
2023 - Wiley | Bulletin of Latin American Research
Produção Nacional
Revisado por pares
Stefanny Furtado de Assis, Débora Feijó Villas Bôas Vieira, Fernanda Raphael Escobar Gimenes, Carlos Eduardo de Oliveira Pinheiro, Patrícia Rezende do Prado,
RESUMO Objetivo: identificar a prevalência de eventos adversos e a necessidade de cuidado do paciente crítico em uma unidade de terapia intensiva. Método: estudo transversal, realizado de janeiro a março de 2020. Os eventos adversos investigados foram: lesão por pressão, extubação orotraqueal acidental, queda, perda de acesso venoso central e infecção relacionada à assistência à saúde. O número de horas necessárias para o cuidado do paciente foi mensurado pela Nursing Activities Score. As variáveis ...
Tópico(s): Pressure Ulcer Prevention and Management
2022 - UNIVERSIDADE DE SÃO PAULO | Revista da Escola de Enfermagem da USP
Produção Nacional
Revisado por pares
Karla Temístocles de Brito Dantas, Thelma Spíndola, Selma Villas Boas Teixeira, Allan Carlos Mazzoni Lemos, Luiz Eduardo da Motta Ferreira,
Objetivos: Analisar conhecimentos dos graduandos de enfermagem acerca das doenças sexualmente transmissíveis, identificar as práticas que os jovens adotam para prevenção de DST. Métodos: Estudo descritivo, quantitativo. Realizado em instituição de ensino superior pública, no Rio de Janeiro, com graduandos de enfermagem que responderam um questionário. Pesquisa aprovada pelo parecer 063/2012 CEP/UERJ. Os dados foram tabulados com emprego da estatística descritiva simples, armazenados no software ...
Tópico(s): Male Reproductive Health Studies
2015 - UNIVERSIDADE FEDERAL DO ESTADO DO RIO DE JANEIRO | Revista de Pesquisa Cuidado é Fundamental Online
Produção Nacional
Revisado por pares
Camila Malta Romano, Michael Lauck, Felipe Scassi Salvador, Célia Rodrigues Lima, Lucy Santos Villas-Boas, Evaldo Stanislau Affonso de Araújo, José Eduardo Levi, Cláudio Mendes Pannuti, David H. O’Connor, Esper G. Kallás,
High genetic diversity at both inter- and intra-host level are hallmarks of RNA viruses due to the error-prone nature of their genome replication. Several groups have evaluated the extent of viral variability using different RNA virus deep sequencing methods. Although much of this effort has been dedicated to pathogens that cause chronic infections in humans, few studies investigated arthropod-borne, acute viral infections.We deep sequenced the complete genome of ten DENV2 isolates from representative ...
Tópico(s): Plant Virus Research Studies
2013 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Adalgiza da Silva Rocha, Ângela Maria Werneck Barreto, Carlos Eduardo Dias Campos, M. Villas-Bôas da Silva, L. M. B. da Fonseca, Maria Helena Féres Saad, Wim Degrave, Philip Noël Suffys,
Human isolates of Mycobacterium collected in 16 different states of Brazil were submitted to PCR-restriction analysis (PRA) of a 439-bp fragment of the hsp65 gene with HaeIII and BstEII. Fourteen allelic variants not described in clinical isolates so far were observed among 36 (10%) of 356 Brazilian strains, including a new pattern for Mycobacterium scrofulaceum, M. intracellulare, and M. flavescens, two new patterns for M. fortuitum, three new patterns each for M. gordonae and M. terrae, and one ...
Tópico(s): Genomics and Phylogenetic Studies
2002 - American Society for Microbiology | Journal of Clinical Microbiology
Produção Nacional
Revisado por pares
Maria Isabel do Nascimento, Alfredo de Almeida Cunha, Sandra Regina dos Santos Muri Oliveira, Glaucimara Gonzaga Nunes, Felipe Silva Alvarez, Eduardo Loyola Villas Bôas,
To analyze the misoprostol use in pregnancies with intrauterine fetal death (IUFD), considering mode of delivery and induction-delivery interval. Descriptive study including 171 pregnant women with IUFD, in the second or third trimester, submitted to labor induction with vaginal misoprostol and/or induction/augmentation with intravenous oxytocin, from 2005 to 2008, at a teaching-hospital of the Brazilian Unified Health System (Sistema Único de Saúde - SUS). Misoprostol alone (treatment A), misoprostol ...
Tópico(s): Global Maternal and Child Health
2013 - Brazilian Medical Association | Revista da Associação Médica Brasileira
Produção Nacional
Revisado por pares
D. Z. Rossatto, T. Werlang, Eduardo I. Duzzioni, Celso J. Villas-Bôas,
We investigate the quantum-to-classical crossover of a dissipative cavity field by measuring the correlations between two noninteracting atoms coupled to the cavity mode. First, we note that there is a time window in which the mode shows a classical behavior, which depends on the cavity decay rate, the atom-field coupling strength, and the number of atoms. Then, considering the steady state of two atoms inside the cavity, we note that the entanglement between the atoms disappears while the mean ...
Tópico(s): Quantum Computing Algorithms and Architecture
2011 - American Physical Society | Physical Review Letters
Produção Nacional
T. Werlang, А. В. Додонов, Eduardo I. Duzzioni, Celso J. Villas-Bôas,
We study numerically the dynamics of the Rabi Hamiltonian, describing the interaction of a single cavity mode and a two-level atom without the rotating wave approximation, subjected to damping and dephasing reservoirs included via usual Lindblad superoperators in the master equation. We show that the combination of the antirotating term and the atomic dephasing leads to linear asymptotic photons generation from vacuum. We reveal the origins of the phenomenon and estimate its importance in realistic ...
Tópico(s): Quantum optics and atomic interactions
2008 - American Physical Society | Physical Review A
Produção Nacional
Revisado por pares
Regina El Dib, Eliane Chaves Jorge, Amélia Kamegasawa, Solange Ramires Daher, Regina Stella Spagnuolo, Marise Pereira da Silva, Gabriel Pereira Braga, Enilze de Souza Nogueira Volpato, Norma Sueli Pinheiro Módolo, Marluci Betini, Adriana Polachini do Valle, Ione Corrêa, Rodrigo Bazán, Ricardo Augusto Monteiro de Barros Almeida, Silke Anna Theresa Weber, Silvana Andréa Molina Lima, Hugo Hyung Bok Yoo, Paulo José Fortes Villas Bôas, José Eduardo Corrente, Joseph L. Mathew, Anil Kapoor, Raíssa Pierri Carvalho, Roberto Bezerra Vital, Leandro Gobbo Braz, Paulo do Nascimento,
We refer to the effectiveness (known as pragmatic or real world) and efficacy (known as explanatory or desired or ideal world) of interventions. However, these terms seem to be randomly chosen by investigators who design clinical trials and do not always reflect the true purpose of the study. A pragmatic-explanatory continuum indicator summary tool was thus developed with the aim of identifying the characteristics of clinical trials that distinguish between effectiveness and efficacy issues. We verified ...
Tópico(s): Clinical practice guidelines implementation
2015 - Elsevier BV | Clinics
Produção Nacional
Revisado por pares
Stefanny Furtado de Assis, Débora Feijó Villas Bôas Vieira, Fernanda Raphael Escobar Gimenes, Carlos Eduardo de Oliveira Pinheiro, Patrícia Rezende do Prado,
To identify the prevalence of adverse events and the critically ill patient's need for care in an intensive care unit.This is a cross-sectional study, carried out from January to March 2020. The adverse events investigated were pressure injury, accidental orotracheal extubation, fall, loss of central venous access, and healthcare-associated infection. The number of hours required for patient care was measured by the Nursing Activities Score. The categorical independent variables were described by ...
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2022 - UNIVERSIDADE DE SÃO PAULO | Revista da Escola de Enfermagem da USP
Produção Nacional
Revisado por pares
Santino Seabra Júnior, Juliana Gadum de Lalla, Rumy Goto, Antonio Carlos Maringoni, Roberto Lyra Villas Bôas, Janaína RC Rouws, Eduardo Elias Oriani,
O objetivo do presente estudo foi investigar a influência da adubação com nitrogênio e com potássio na severidade da podridão negra e na produtividade de brócolis tipo inflorescência única. O delineamento utilizado foi em blocos casualizados, com 4 repetições, em esquema de parcelas subdivididas com fatorial nas subparcelas. Na parcela avaliou-se a influência da inoculação (plantas injuriadas com água destilada e inoculadas com Xanthomonas campestris pv. campestris) e na subparcela avaliou-se o fatorial ...
Tópico(s): Plant Physiology and Cultivation Studies
2013 - Associação Brasileira de Olericultura | Horticultura Brasileira
Produção Nacional
Erval Rafael Damatto, Roberto Lyra Villas Bôas, Edson Shigueak Nomura, Eduardo Jun Fuzitani, Valéria Augusta García,
O presente trabalho objetivou avaliar o estado nutricional da bananeira-'Prata-anã' durante cinco ciclos de cultivo com adubação orgânica, no município de Botucatu-SP. As plantas foram adubadas com composto orgânico produzido a partir de serragem de madeira e esterco bovino, em que os tratamentos foram constituídos de doses desse composto (0; 98,5; 197,0; 290,5 e 394,0 g de K2O/planta). Empregou-se delineamento experimental em blocos casualizados, com cinco tratamentos e cinco repetições. No florescimento ...
Tópico(s): Agricultural and Food Sciences
2011 - Sociedade Brasileira de Fruticultura | Revista Brasileira de Fruticultura
Produção Nacional
Revisado por pares
Priscila Moreira, José Eduardo Corrente, Paulo José Fortes Villas Bôas, Ana Lúcia Anjos Ferreira,
Objective: dietary pattern evaluation is often used in order to determine wheter a diet is healthy, as well as to predict the onset of diseases. This study aimed to identify dietary patterns, and to examine their associations with general (body mass index) and central (waist circumference and waist-to-hip ratio) obesity in community-living elderly in a Brazilian city. Methods: this cross-sectional study included 126 elderly subjects aged 60 or older (57.1% females and mean age 74.2 ± 6.46 years). Anthropometric ...
Tópico(s): Nutrition, Health and Food Behavior
2014 - Brazilian Medical Association | Revista da Associação Médica Brasileira
Produção Nacional
Erval Rafael Damatto, Roberto Lyra Villas Bôas, Sarita Leonel, Edson Shigueaki Nomura, Eduardo Jun Fuzitani,
O presente trabalho objetivou avaliar a influência da adubação orgânica durante cinco safras, nas características de crescimento e produtividade de plantas de bananeira-'Prata-anã'. O experimento foi instalado no município de Botucatu-SP, em novembro de 2002, com mudas convencionais, adotando-se o espaçamento de 2,5 x 2,5 m, sendo as plantas adubadas com composto orgânico produzido a partir de serragem de madeira e esterco bovino devidamente compostados, que constituíram os tratamentos: 0; 43; 86; ...
Tópico(s): Agricultural and Food Sciences
2011 - Sociedade Brasileira de Fruticultura | Revista Brasileira de Fruticultura
Produção Nacional
Revisado por pares
Celso Eduardo Olivier, Mariana Battaglin Villas-Boas, Flávia Maria Netto, Ricardo de Lima Zollner,
Background: Cow's milk allergy in pediatric patients is an unresolved issue. Among the proteins in milk, bovine whey beta-lactoglobulin (Bos d 5) is the most commonly allergenic. Allergenicity to native cow's milk proteins in humans is a well-studied issue, but very little is known about the allergenicity of cross-linked proteins found in bioprocessed dairy products. Objective: The objective of this study was to evaluate the allergenicity of polymerized bovine whey beta-lactoglobulin in symptomatic ...
Tópico(s): Contact Dermatitis and Allergies
2011 - Mary Ann Liebert, Inc. | Pediatric Allergy Immunology and Pulmonology
Produção Nacional
Revisado por pares
Alfredo Augusto Pereira Xavier, Gustavo Nicolodelli, Amanda Maria Tadini, José Eduardo Corá, Paulino Ribeiro Villas-Boas, D. M. B. P. Milori,
The sugarcane processing generates by-product such as, sugarcane bagasse ash and filter cake and their proper disposal is of great environmental responsibility. Nowadays these by-products are being used for soil biofertilization without protocol. This study aimed to evaluate the applying these by-products to a single kind of soil in relation to the amount of carbon (C) and nitrogen (N) and stability of soil organic matter (SOM) through incubations varying the time. The bio-residues were applied to ...
Tópico(s): Biofuel production and bioconversion
2019 - Elsevier BV | Microchemical Journal
Produção Nacional
Revisado por pares
Felipe Silva de França, Isadora Maria Villas-Boas, Solange M.T. Serrano, Bruno Cogliati, Sonia Aparecida de Andrade, Priscila Hess Lopes, Eduardo S. Kitano, Cinthya Kimori Okamoto, Denise V. Tambourgi,
Background Naja annulifera is a medically important venomous snake occurring in some of the countries in Sub-Saharan Africa. Accidental bites result in severe coagulation disturbances, systemic inflammation and heart damage, as reported in dogs, and death, by respiratory arrest, in humans. Despite the medical importance of N. annulifera, little is known about its venom composition and the pathogenesis of envenomation. In this paper, the toxic, inflammatory and immunogenic properties of N. annulifera ...
Tópico(s): Marine Invertebrate Physiology and Ecology
2019 - Public Library of Science | PLoS neglected tropical diseases
Produção Nacional
Revisado por pares
Karen Santos Braghiroli, Sharon Einav, M. Heesen, Paulo José Fortes Villas Bôas, José Reinaldo Cerqueira Bráz, José Eduardo Corrente, Daniela de Sá Menezes Porto, Arthur Caus de Morais, Gabriel Neves, Mariana G. Braz, Leandro Gobbo Braz,
Tópico(s): Aortic aneurysm repair treatments
2020 - Elsevier BV | Journal of Clinical Anesthesia
Produção Nacional
Revisado por pares
Andréia Manso de Matos, Karina I. Carvalho, Daniela Santoro Rosa, Lucy Santos Villas-Boas, Wanessa Cardoso da Silva, Célia Luiza de Lima Rodrigues, Olímpia Massae Nakasone Peel Furtado Oliveira, José Eduardo Levi, Evaldo Stanislau Affonso de Araújo, Cláudio Mendes Pannuti, Expedito José Albuquerque Luna, Esper G. Kallás,
Dengue fever induces a robust immune response, including massive T cell activation. The level of T cell activation may, however, be associated with more severe disease. In this study, we explored the level of CD8+ T lymphocyte activation in the first six days after onset of symptoms during a DENV2 outbreak in early 2010 on the coast of São Paulo State, Brazil. Using flow cytometry we detected a progressive increase in the percentage of CD8+ T cells in 74 dengue fever cases. Peripheral blood mononuclear ...
Tópico(s): Malaria Research and Control
2015 - Public Library of Science | PLoS neglected tropical diseases
Produção Nacional
Revisado por pares
Gabrielle Limeira Genteluci, Paula Araújo de Souza, Daniela Betzler Cardoso Gomes, Verônica Santos Sousa, Maria José de Souza, José Roberto Lannes Abib, Eduardo Almeida Ribeiro de Castro, Karyne Rangel, Maria Helena Simões Villas Bôas,
Tópico(s): Pharmaceutical and Antibiotic Environmental Impacts
2020 - Springer Science+Business Media | Current Microbiology
... the current commander of the Brazilian Army, General Eduardo Villas Boas, are salient. They may be a possible metric ... eras. commanding general of the [Brazilian] Army, General Eduardo Villas Boas, today (19 April 2016) rebutted the possibility of ...
Tópico(s): Brazilian cultural history and politics
2016 - The MIT Press | Military review
Produção Nacional
Revisado por pares
Eduardo I. Duzzioni, Celso J. Villas-Bôas, S. S. Mizrahi, M. H. Y. Moussa, R. M. Serra,
We analyse the geometric phase due to the Stark shift in a system composed of a bosonic field, driven by time-dependent linear amplification, interacting dispersively with a two-level (fermionic) system. We show that a geometric phase factor in the joint state of the system, which depends on the fermionic state (resulting form the Stark shift), is introduced by the amplification process. A clear geometrical interpretation of this phenomenon is provided. We also show how to measure this effect in an ...
Tópico(s): Quantum Mechanics and Applications
2005 - Institute of Physics | EPL (Europhysics Letters)
Produção Nacional
Revisado por pares
Rogério Peres Soratto, Eduardo do Valle Lima, Munir Mauad, Roberto Lyra Villas Bôas, João Nakagawa,
The small size of millet seeds is the main cause for lack of uniformity at sowing, especially because most farmers do not have appropriate seeders. Mixing seeds and phosphate fertilizers would improve seeding, resulting in a better crop stand. To study the effects of such mixture on the physiological quality of seeds, millet seeds were mixed with single superphosphate or triple superphosphate (1 kg of seeds: 2.5 kg of fertilizer), and stored in plastic bags for 0, 6, 12, 24, 48, 72, 96 and 120 hours ...
Tópico(s): Growth and nutrition in plants
2003 - UNIVERSIDADE DE SÃO PAULO | Scientia Agricola
Produção Nacional
Revisado por pares
Jesus Pais Ramos, Carlos Eduardo Dias Campos, Paulo César de Souza Caldas, Nicole Victor Ferreira, Mariza Villas Boas da Silva, Paulo Redner, Creusa Lima Campelo, Sheila Ferreira Vale, E Barroso, Reginalda Ferreira de Melo Medeiros, Fátima Cristina Onofre Fandinho Montes, Teca Calcagno Galvão, Enrico Tortoli,
Three isolates of a slow-growing, non-chromogenic mycobacterium were grown from three sputum samples of a patient from the north-eastern Ceará state in Brazil. Identification at species level could not be obtained with PCR restriction analysis of the hsp65 gene. In order to characterize the isolates we carried out phenotypic and genotypic tests. We sequenced the nearly complete 16S rRNA gene and obtained partial sequences of the hsp65 (encoding the hypervariable region of the 65 kDa heat-shock protein) ...
Tópico(s): Ginseng Biological Effects and Applications
2012 - Microbiology Society | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Produção Nacional
Revisado por pares
F. O. Prado, Eduardo I. Duzzioni, M. H. Y. Moussa, N. G. de Almeida, Celso J. Villas-Bôas,
In this Letter we extend current perspectives in engineering reservoirs by producing a time-dependent master equation leading to a nonstationary superposition equilibrium state that can be nonadiabatically controlled by the system-reservoir parameters. Working with an ion trapped inside a nonideal cavity, we first engineer effective interactions, which allow us to achieve two classes of decoherence-free evolution of superpositions of the ground and excited ionic levels: those with a time-dependent ...
Tópico(s): Spectroscopy and Quantum Chemical Studies
2009 - American Physical Society | Physical Review Letters
Produção Nacional
Revisado por pares
Tatiana Villas Boas Gabbi, Erick Dancuart Omar, Paulo Ricardo Criado, Neusa Yuriko Sakai Valente, José Eduardo Martins,
Meyerson nevi occur whenever a rare focal and transitory eczematous eruption arises around melanocytic lesions. The same phenomenon has also been observed in non-melanocytic lesions as well. Herein we report the case of a 25 year old, male patient, who had noticed, two months before, the arising of a pruriginous and erithematous halo around two nevi localized on his abdomen. The lesions were found to be atypical on dermoscopic examination and he was submitted to surgical excision of both nevi. Histopathological ...
Tópico(s): Cutaneous lymphoproliferative disorders research
2010 - Elsevier BV | Anais Brasileiros de Dermatologia