Produção Nacional
Revisado por pares
Hygor Evangelista Siqueira, Teresa Cristina Tarlé Pissarra, Renato Farias do Valle, Luís Filipe Sanches Fernandes, Fernando António Leal Pacheco,
Road spills of hazardous substances are common in developing countries due to increasing industrialization and traffic accidents, and represent a serious threat to soils and water in catchments. There is abundant literature on equations describing the wash-off of pollutants from roads during a storm event and there are a number of watershed models incorporating those equations in storm water quality algorithms that route runoff and pollution yields through a drainage system towards the catchment ...
Tópico(s): Soil and Land Suitability Analysis
2017 - Elsevier BV | Environmental Impact Assessment Review
Produção Nacional
Revisado por pares
Walter L. Siqueira, Maria Teresa Botti Rodrigues Santos, Satheesh Elangovan, Alyne Simões, José Carlos Nicolau,
The purpose of this open-label, crossover study was to measure salivary pH after the oral administration of distilled water, a 10% sucrose solution, and valproic acid to a population of 10 children with cerebral palsy. Salivary pH was measured just prior to giving the solutions and then every five minutes for 60 minutes. The critical pH was defined at 5.5, below which dental demineralization occurs. In this population, valproic acid decreased salivary pH to below the critical pH for an extended ...
Tópico(s): Cerebral Palsy and Movement Disorders
2007 - Wiley | Special Care in Dentistry
Produção Nacional
Revisado por pares
Taiza Maschio-Lima, Mariela Domiciano Ribeiro, Thiago Henrique Lemes, Natália Seron Brizzotti-Mazuchi, Maicon Henrique Caetano, Bianca Gottardo de Almeida, Letícia Monteiro Bianco, Ruan Campos Monteiro, Anderson Messias Rodrigues, Zoilo Pires dè Camargo, João Paulo Zen Siqueira, Margarete Teresa Gottardo de Almeida,
Tópico(s): Nail Diseases and Treatments
2021 - Springer Science+Business Media | Veterinary Research Communications
Produção Nacional
Taiza Maschio-Lima, Iara Lúcia de Lima Machado, João Paulo Zen Siqueira, Margarete Teresa Gottardo de Almeida,
Abstract Objectives: to assess the epidemiological profile of congenital and syphilis during pregnancy in residents of São José do Rio Preto in São Paulo State. Methods: ecological study of the epidemiological profile of patients with congenital and gestational syphilis, based on the Sistema de Informação de Agravos de Notificação (Information System for Notifiable Diseases) from 2007 to 2016. Results: there were 396 cases of syphilis reported in pregnant women and 290 of congenital syphilis. In ...
Tópico(s): Breastfeeding Practices and Influences
2019 - Instituto Materno Infantil de Pernambuco | Revista Brasileira de Saúde Materno Infantil
Produção Nacional
Revisado por pares
Rafaella Máximo Pereira de SIQUEIRA, Maria Teresa Botti Rodrigues Santos, Gloria Cabral,
Background The outbreak of microcephaly between 2015 and 2017 in Brazil created an international public health emergency. Aim This study sought to evaluate the chronology, sequence of eruption, and the presence of anomalies amongst children with microcephaly compared with normoreactive children. Design A comparative study of 108 children aged 0–2 years attending public services was conducted. The microcephaly group ( MG ; n = 54) and the nonmicrocephaly group ( NMG ; n = 54) were matched by age, gender, and ...
Tópico(s): Vibrio bacteria research studies
2018 - Wiley | International Journal of Paediatric Dentistry
Produção Nacional
Revisado por pares
Ana Paula Silva Siqueira, Maria Teresa Bertoldo Pacheco, Maria Margareth Veloso Naves,
This study aimed to investigate the nutritional quality and bioactive potential of partially defatted baru (Dipteryx alataVog.) almond flour (BAF). The flour's proximate and mineral compositions, total phenolic, tocopherols and carotenoids contents, antioxidant capacity, trypsin inhibitor and amino acid analyses were performed. An experiment was conducted with 24 male Wistar rats in order to evaluate the flour's protein quality. BAF has high protein, fiber and mineral contents (iron, zinc, magnesium ...
Tópico(s): Proteins in Food Systems
2015 - Sociedade Brasileira de Ciência e Tecnologia de Alimentos | Food Science and Technology
Produção Nacional
Revisado por pares
Cruz Santos, Elisabete Stradiotto Siqueira, Iriane Teresa de Araújo, Zildenice Matias Guedes Maia,
O presente trabalho avalia aspectos de ordem social, econômica e ambiental advindos das práticas dos agricultores familiares da APROFAM (Associação dos Produtores e Produtoras Agroecológicas de Mossoró), que comercializam semanalmente sua produção na Feira Agroecológica, de modo a analisar como proporcionam o desenvolvimento sustentável da agricultura de base familiar. Para tanto, foram realizadas entrevistas dialogadas com seis desses produtores. Os dados foram obtidos através de visita in loco, ...
Tópico(s): Rural Development and Agriculture
2014 - Associação Nacional de Pós-Graduação e Pesquisa em Ambiente e Sociedade (ANPPAS) | Ambiente & sociedade
Produção Nacional
Revisado por pares
Jucilene de Medeiros Siqueira, Teresa A. Paço, José Silvestre, Francisco L. Santos, André O. Falcão, L. S. Pereira,
The present study aims at developing an intelligent system of automating data analysis and prediction embedded in a fuzzy logic algorithm (FAUSY) to capture the relationship between environmental variables and sap flow measurements (Granier method). Environmental thermal gradients often interfere with Granier sap flow measurements since this method uses heat as a tracer, thus introducing a bias in transpiration flux calculation. The FAUSY algorithm is applied to solve measurement problems and provides ...
Tópico(s): Analytical Chemistry and Sensors
2013 - Elsevier BV | Computers and Electronics in Agriculture
Douglas Vieira Thomaz, Renê Oliveira do Couto, Aline de Oliveira Roberth, Leandra A. R. de Oliveira, Karla Carneiro de Siqueira Leite, Maria Teresa de Freitas Bara, Paulo César Ghedini, Marize Campos Valadares Bozinis, German Sans Lobón, Eric de Souza Gil, Fábio Bahls Machado,
Tópico(s): Morinda citrifolia extract uses
2018 - Elsevier BV | International Journal of Electrochemical Science
Produção Nacional
Revisado por pares
Paulo Roberto Cetlin, Elaine Carballo Siqueira Corrêa, Maria Teresa Paulino Aguilar,
Tópico(s): Microstructure and mechanical properties
2003 - Springer Science+Business Media | Metallurgical and Materials Transactions A
Produção Nacional
Revisado por pares
Elaine Carballo Siqueira Corrêa, Maria Teresa Paulino Aguilar, E.M.P Silva, Paulo Roberto Cetlin,
Plastic straining in metal forming often involves changes in the strain path, either in the process itself or in successive forming operations. This fact, however, is usually not taken into account in the analyses of forming processes, where the effective strain, temperature and strain rate are commonly considered as the sole process variables. In this paper, the effects of strain path changes on the work hardening behavior of low carbon steel and brass have been investigated under sequential tension ...
Tópico(s): Microstructure and mechanical properties
2003 - Elsevier BV | Journal of Materials Processing Technology
Produção Nacional
Revisado por pares
Elaine Carballo Siqueira Corrêa, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin,
Abstract The analysis of metal forming problems commonly utilizes a strain path independent constitutive equation for the material under processing. This assumption may depart appreciably from reality. The influence of strain path changes on the flow behavior of Cu–Zn brass has been analyzed in two and three stage tests. The metal was subjected to sequential monotonic tensile and torsion straining. The results were observed in terms of effective stress–effective strain and strain hardening rate– ...
Tópico(s): Metallurgy and Material Science
2002 - Elsevier BV | Journal of Materials Processing Technology
Daniela Dias Consolini Pereiraa, Silvana Aparecida Siqueira, Teresa Cristina Alvisi, Luciana Auxiliadora de Paula Vasconcelos,
INTRODUCTION: Parkinson’s disease is a neurological disorder causing loss of functional abilities and progressive loss of independence despite medical treatment. OBJECTIVE: The aim of this study was to evaluate the effects of group physical therapy on motor performance and activities of daily life in patients with Parkinson Disease (PD). METODOLOGY: Five patients (both sex, average age: 69.2 years, mean time-period of PD: 5.2 years, average Hoehn and Yahr score: 3) referred to the Clinic of Physical ...
Tópico(s): Cerebral Palsy and Movement Disorders
2009 - PONTIFÍCIA UNIVERSIDADE CATÓLICA DO PARANÁ | Fisioterapia em Movimento
Produção Nacional
Revisado por pares
Valéria de Siqueira Mota, Ruth Natália Teresa Turrini, Vanessa de Brito Poveda,
OBJECTIVE To evaluate the in vitro antimicrobial activity of the Eucalyptus globulus essential oil, and of the xylitol and papain substances against the following microorganisms: Pseudomonas aeruginosa; Samonella sp.; Staphylococus aureus; Proteus vulgaris; Escherichia coli and Candida albicans. METHOD The in vitro antimicrobial evaluation was used by means of the agar diffusion test and evaluation of the inhibition zone diameter of the tested substances. Chlorhexidine 0.5% was used as control. ...
Tópico(s): Psidium guajava Extracts and Applications
2015 - UNIVERSIDADE DE SÃO PAULO | Revista da Escola de Enfermagem da USP
Produção Nacional
Revisado por pares
Ernani Pinto, Teresa Cristina Siqueira Sigaud-Kutner, Maria A. S. Leitão, Oswaldo Keith Okamoto, David Morse, Pio Colepicolo,
Heavy metals, depending on their oxidation states, can be highly reactive and, as a consequence, toxic to most organisms. They are produced by an expanding variety of anthropogenic sources suggesting an increasingly important role for this form of pollution. The toxic effect of heavy metals appears to be related to production of reactive oxygen species (ROS) and the resulting unbalanced cellular redox status. Algae respond to heavy metals by induction of several antioxidants, including diverse enzymes ...
Tópico(s): Heavy metals in environment
2003 - Wiley | Journal of Phycology
Produção Nacional
Revisado por pares
Teresa Cristina Siqueira Sigaud-Kutner, Ernani Pinto, Oswaldo Keith Okamoto, Lucas Latorre, Pio Colepicolo,
The ability of phytoplankton to cope with oxidative stress is one of the main factors that influence its survival in the marine environment, when senescence conditions prevail. In a first attempt to investigate the antioxidant strategies of different phytoplanktonic groups face to oxidative stress, the superoxide dismutase (SOD; EC 1.15.1.1) activity and photosynthetic pigment content along the growth curves of the dinoflagellate Lingulodinium polyedrum (Stein) Dodge, the prasinophycean Tetraselmis ...
Tópico(s): Algal biology and biofuel production
2002 - Wiley | Physiologia Plantarum
Produção Nacional
Revisado por pares
Elizabeth Aidar, Sônia Maria Flores Gianesella, Teresa Cristina Siqueira Sigaud, Cristina Sayuri Asano, Tao Liang, Kênnia Rocha Rezende, M Oishi, F.J. Aranha, Gualtiero Milani, M.A.L. Sandes,
The effects of light quality on growth, biochemical composition and photosynthetic production in Cyclotella caspia Grunow and Tetraselmis gracilis (Kylin) Butcher were evaluated under controlled laboratory conditions. Cyclotella caspia had the highest values for maximum growth rate in blue-green light, whereas T. gracilis grew faster in red light. The highest cellular contents of chlorophylls [a, (c1 + c2)] and carotenoids of C. caspia were found respectively in red and blue-green light, while protein ...
Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics
1994 - Elsevier BV | Journal of Experimental Marine Biology and Ecology
Produção Nacional
Teresa Cristina Siqueira Sigaud, Elizabeth Aidar,
The effect of salinity (0-40 %o) and temperature (11-36ºC, at 5ºC intervals) variations on maximum growth rate (div d-1), maximum yield (logio cell number) and chlorophyll-α content (pg cell-1) of four planktonic algae was examined under laboratory conditions. Phaeodactylum tricornutum grew over the entire range of experimental salinities, at 11-26 ºC. The highest maximum growth rates ( 1.6 div d-1) occurred between 9-30 %o and 16-26 ºC. Optimum salinity range for maximum yield (7.0) was found at 9-35 %c, ...
Tópico(s): Marine Bivalve and Aquaculture Studies
1993 - SciELO | Boletim do Instituto Oceanográfico
Produção Nacional
Revisado por pares
Juliana Santos Bittencourt Menegat, Ronaldo Lira‐Junior, Mariana A.S. Siqueira, Fernanda Brito, Ana Teresa Pugas Carvalho, Ricardo Guimarães Fischer, Carlos Marcelo Figueredo,
To evaluate the expression of the cytokines IFN-γ, IL-1β, IL-4, IL-6, IL-10, IL-21, IL-22, IL-23, IL-25, IL-31, IL-33, IL-17A, IL-17F, sCD40L, and TNF-α in gingival tissue and intestinal mucosa of patients having both periodontitis and inflammatory bowel disease (IBD) and assess how they cluster in both tissues. This cross-sectional study selected 28 patients with periodontitis (18 with Crohn's disease and 10 with ulcerative colitis) from the IBD gastroenterology outpatient clinic at the Pedro Ernesto ...
Tópico(s): Autoimmune and Inflammatory Disorders
2016 - Elsevier BV | Archives of Oral Biology
Produção Nacional
Revisado por pares
Tatiana M. Lanzieri, Maria S. Parise, Marilda Mendonça Siqueira, Beatriz M. Fortaleza, Teresa Cristina Vieira Segatto, D. Rebecca Prevots,
Background: During 1998–2000, a large rubella outbreak was reported from Recife, the capital municipality of Pernambuco State, in northeastern Brazil. In 2002, a study was conducted to assess the burden of congenital rubella syndrome (CRS) after this outbreak. Methods: To describe the rubella outbreak, we analyzed data available from the National Notifiable Disease System. A retrospective record review for CRS was conducted at 6 maternity hospitals where 53% of Recife's resident live births occurred ...
Tópico(s): Congenital Anomalies and Fetal Surgery
2004 - Lippincott Williams & Wilkins | The Pediatric Infectious Disease Journal
Produção Nacional
Revisado por pares
Heveline Silva, Vincent Barra, Fillipe V. Rocha, Mauro Vieira de Almeida, Eloi Teixeira César, Luciana M. Da Silva Siqueira, Míriam Teresa Paz Lopes, Ana Paula Soares Fontes,
This work describes the synthesis and characterization of three novel complexes derived from N-benzyl-ethylenediamine and oxalate. Precursor compounds were synthesized by reacting N-benzyl-ethylenediamine with K(2)PtCl(4). Subsequent substitution of chlorides by oxalate led to the final products. Elemental analysis and the infrared, (1)H, (13)C, and (195)Pt NMR spectra of these complexes were provided. The cytotoxic activities were investigated against human non-small cell lung carcinoma (A(549)), mouse ...
Tópico(s): Click Chemistry and Applications
2010 - Wiley | Chemical Biology & Drug Design
Produção Nacional
Revisado por pares
João Pedro Gonçalves Pacheco, Adomas Bunevičius, Afiong Oku, A.W. Shindel, Albina Rodrigues Torres, Ana Margareth Siqueira Bassols, Ana Teresa de Abreu Ramos‐Cerqueira, Antônio Fernando, Arūnė Katkutė, Atilla Senih Mayda, Balakrishnan Nair, Benjamin N. Breyer, Bilal Bakır, Brian Kelly, Chaisiri Angkurawaranon, Chandrashekhar T Sreeramareddy, Chinthaka B. Samaranayake, Coumaravelou Saravanan, Cristina Marta Del‐Ben, Darko Hinić, Deborah Goebert, Dragana Ignjatović Ristić, Eiad AlFaris, Elaine Chang, Venkatarao Epari, Ewa Mojs, Farid F. Youssef, Gan Huang, Inesa Bunevičienė, Jessica A. Gold, Jim Smith, Juan Enrique Berner, Katarzyna Warchoł-Biedermann, Kirsten M. Wilkins, Maciej Walkiewicz, Maria Cristina Pereira Lima, Megan R. Wolf, Miles Bore, Muhamad Saiful Bahri Yusoff, Nazan Karaoğlu, Omar Y. Mousa, Patrícia Lacerda Bellodi, Robert M. Rohrbaugh, Ruchi Singh, Sandhya Gupta, Sérgio Baldassin, Sherina Mohd Sidik, Tal Peleg-Sagy, Tan Siew Tin, Thelma Quince, Wafaa Y. Abdel Wahed, Xinran Hu, Zhening Liu, Wilson Baldin Zatt, Kenneth Lo, Wilson Tam,
Abstract Background The methodological choice of aggregated estimates for meta-analysis may be notable for some common drawbacks, including variations in the cut-off values of depression, and lower statistical power for analyzing the associated factors. The study aimed to refine the precision of previous findings on the prevalence of depressive symptoms among medical students, through gathering individual participant data (IPD) as identified from our previous reviews. Material and methods In the ...
Tópico(s): Optimism, Hope, and Well-being
2023 - BioMed Central | BMC Psychiatry
Produção Nacional
Revisado por pares
Nayara Aparecida Neres da Silva, Pedro Henrique R. Pereira, Elaine Carballo Siqueira Corrêa, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin,
Experiments were performed to examine the flow behavior and microstructural evolution in a Zn–Al–Cu–Mg alloy processed by up to 23 cycles of multi-directional forging (MDF). After a total strain (ε) of ~20.7 the grain sizes in the primary η-Zn, eutectic and eutectoid components were reduced to ~0.25, 0.4 and 0.3 μm, respectively. The metal exhibits profuse shear banding and twinning and undergoes work hardening in the 1st MDF cycle. Further straining up to ε ≈ 7 promotes significant grain refinement together ...
Tópico(s): Aluminum Alloy Microstructure Properties
2020 - Elsevier BV | Materials Science and Engineering A
Produção Nacional
Revisado por pares
Teresa Cristina Siqueira Sigaud, Elizabeth Aidar,
The effect of salinity (0-40 %o) and temperature (11-36oC, at 5oC intervals) variations on maximum growth rate (div d-1), maximum yield (logio cell number) and chlorophyll-α content (pg cell-1) of four planktonic algae was examined under laboratory conditions. Phaeodactylum tricornutum grew over the entire range of experimental salinities, at 11-26 oC. The highest maximum growth rates ( 1.6 div d-1) occurred between 9-30 %o and 16-26 oC. Optimum salinity range for maximum yield (7.0) was found at 9-35 %c, ...
Tópico(s): Marine Bivalve and Aquaculture Studies
1993 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Oceanography
Produção Nacional
Maria do Socorro Santos de Oliveira, Victor Sebastião Carvalho da Rocha, Teresa Maria Siqueira Nascimento Arrais, Sabrina Martins Alves, Amanda de Andrade Marques, Dayanne Rakelly de Oliveira, Milana Drumond Ramos Santana,
Introdução: A violência apresenta várias faces e, nesse contexto, pode ocorrer no cenário das instituições de saúde a violência obstétrica, que pode ser definida por qualquer ato ou conduta que venha a causar morte, sofrimento seja de ordem sexual, física ou psicológica à mulher, que pode ocorrer em instituições públicas ou privadas. Objetivo: Analisar as experiências de trabalho de parto e parto de mulheres que sofreram violência obstétrica. Método: Estudo descritivo, transversal, com abordagem ...
Tópico(s): Homicide, Infanticide, and Child Abuse
2019 - CENTRO UNIVERSITÁRIO FMABC | ABCS Health Sciences
Produção Nacional
Revisado por pares
Marcos Vinícius Bohrer Monteiro Siqueira, Aline Borges, Teresa Losada Valle, Elizabeth Ann Veasey,
This study was carried out in order to assess the genetic diversity of 20 cassava (Manihot esculenta Crantz) genotypes with high phenotypic performance using microsatellite markers. Two groups were considered for this study: eleven varieties for industrial uses and nine for household consumption. By using nine microsatellite primers, high polymorphism was identified in all the loci analyzed, with values reaching 100%. On average, 3.4 alleles per locus were found, with 0.371 the value estimated for ...
Tópico(s): Plant Micronutrient Interactions and Effects
2011 - INSTITUTO AGRONÔMICO DE CAMPINAS | Bragantia
Produção Nacional
Revisado por pares
Maria do Socorro Silva Alencar, Susy Érika de Lima Barros, Ianamara Seabra Borges, Kamilla Nogueira Cavalcante, Martha Teresa Siqueira Marques Melo, Ivone Freires de Oliveira Costa Nunes, Apolônia Maria Tavares Nogueira, Clélia de Moura Fé Campos,
Introduction: Nutritional conditions and food patterns in preschool children are elements that emphasise the importance of health monitoring in this period of nutritional transition, both to ensure nutritional adequacy and how much to intervene in identifi ed inadequacies. Hence, it may also constitute a strategy for public programs and school health services to make decisions. Objective: To analyse the anthropometric and dietary profi les of pre-schoolers of a pole city in Northeastern Brazil. ...
Tópico(s): Indigenous Health and Education
2016 - UNIVERSIDADE DE SÃO PAULO | Journal of Human Growth and Development
Produção Nacional
Revisado por pares
Elaine Carballo Siqueira Corrêa, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin,
The occurrence of strain softening in drawn low carbon steel bars, as a consequence of cyclic torsion, was previously observed in terms of changes in the mechanical properties of the bars and in the drawing stress, bringing out the possibility of employing cyclic straining in order to improve multiple-stage forming operations. In the present paper, the influence of the structural features of the drawn material on the strain softening phenomenon was analyzed. A commercial AISI 304 stainless steel ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2007 - Elsevier BV | Materials Chemistry and Physics
Marcos Vinícius Bohrer Monteiro Siqueira, Thaísa Tessutti Pinheiro, Aline Borges, Teresa Losada Valle, M. Zatarim, Elizabeth Ann Veasey,
Tópico(s): Isotope Analysis in Ecology
2010 - Springer Science+Business Media | Biochemical Genetics
Produção Nacional
Revisado por pares
Augusto César da Silva Bezerra, Priscila Souza Maciel, Elaine Carballo Siqueira Corrêa, Paulo Roberto Ribeiro Soares, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin,
The effect of high temperature on the mechanical properties of concrete reinforced by steel fibers with various aspect ratios has been investigated in this study. Concrete specimens were fabricated from four different concrete mixtures and cured for 28 days. After curing and natural drying, the specimens were annealed at a temperature of 500 °C for 3 h in an electric furnace. The compressive and tensile strengths as well as the elastic moduli of the produced specimens were determined. It was found ...
Tópico(s): Concrete and Cement Materials Research
2019 - Multidisciplinary Digital Publishing Institute | Fibers