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Artigo Acesso aberto Revisado por pares

Tom van der Voorn, Caroline van den Berg, Prosun Bhattacharya, Jaco Quist,

... Ribeiro Augusto, Ieda Carolina Mantovani Claro, Aline Kaori Siqueira, Guilherme Santos Sousa, Cláudio Roberto Caldereiro, Adriana Feliciano Alves ...

Tópico(s): Water-Energy-Food Nexus Studies

2020 - American Chemical Society | ACS ES&T Water

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Federico Costa, Manoel Sarno, Ricardo Khouri, Bruno de Paula Freitas, Isadora Cristina de Siqueira, Guilherme S. Ribeiro, Hugo Ribeiro, Gúbio Soares Campos, Luíz Carlos Júnior Alcântara, Mitermayer Galvão dos Reis, Scott C. Weaver, Nikos Vasilakis, Albert I. Ko, Antonio R.P. de Almeida,

... Khouri, PhD, Bruno de Paula Freitas, MD, Isadora Siqueira, MD, PhD, Guilherme S. Ribeiro, MD, PhD, Hugo C. Ribeiro, MD, ...

Tópico(s): Dengue and Mosquito Control Research

2016 - American College of Physicians | Annals of Internal Medicine

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Matheus Ribeiro Augusto, Ieda Carolina Mantovani Claro, Aline Kaori Siqueira, Guilherme Santos Sousa, Cláudio Roberto Caldereiro, Adriana Feliciano Alves Duran, Taís Browne de Miranda, Lívia de Moraes Bomediano Camillo, Aline Diniz Cabral, Rodrigo de Freitas Bueno,

The shedding of SARS-CoV-2 RNA titers by infected individuals, even asymptomatic and oligosymptomatic ones, allows the use of wastewater monitoring to track the COVID-19 spread in a community. This approach is interesting especially for emerging countries with limited clinical testing capabilities. However, there are still important methodological aspects that need validation so that wastewater monitoring data become more representative and useful for public health. This study evaluated the between- ...

Tópico(s): SARS-CoV-2 and COVID-19 Research

2022 - Elsevier BV | Journal of environmental chemical engineering

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Andréia Arenari de Siqueira, Guilherme Chagas Cordeiro,

Sustainable cements are an important alternative to reduce the environmental impact of the cement industry by lowering the clinker-to-cement ratio with supplementary cementitious materials. In this respect, the present study aimed to evaluate the influence of partial clinker replacement by sugarcane bagasse ash (SCBA) and limestone filler (LF) on the mechanical and durability performance of mortars. Four blended Portland cements were produced with binary and ternary mixes of clinker, SCBA, and LF. ...

Tópico(s): Recycled Aggregate Concrete Performance

2022 - Multidisciplinary Digital Publishing Institute | Sustainability

Artigo Brasil Produção Nacional Revisado por pares

Andréia Arenari de Siqueira, Guilherme Chagas Cordeiro,

Cements with low clinker content are an important alternative for sustainable development of the cement industry. In this respect, the present study aimed the production and characterization of binary and ternary mixes of cement, sugarcane bagasse ash (SCBA) and limestone in order to assess the physical and chemical effects of these materials in cementitious systems. Pastes and mortars were produced using the different cements to assess their performance in rheology, isothermal calorimetry, chemical ...

Tópico(s): Concrete Properties and Behavior

2021 - Elsevier BV | Construction and Building Materials

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Laura Pezzi, Chantal Reusken, Scott C. Weaver, Jan Felix Drexler, Michael P. Busch, A. Desirée LaBeaud, Michael Diamond, Nikos Vasilakis, MA Drebot, André M. Siqueira, Guilherme S. Ribeiro, Alain Kohl, Marc Lecuit, Lisa F. P. Ng, Pierre Gallian, Xavier de Lamballerie, Sébastien Boyer, Patrícia Brasil, Mawlouth Diallo, Anna‐Bella Failloux, Thomas Jaenisch, Ricardo Lourenço‐de‐Oliveira, Johan Neyts, María Rios, Alfonso J. Rodríguez‐Morales, María Goreti Rosa-Freitas, Amadou A. Sall, Graham Simmons, Fabrice Simon, Anubis Vega Rúa,

The GloPID-R (Global Research Collaboration for Infectious Disease Preparedness) Chikungunya (CHIKV), O'nyong-nyong (ONNV) and Mayaro virus (MAYV) Working Group is investigating the natural history, epidemiology and medical management of infection by these viruses, to identify knowledge gaps and to propose recommendations for direct future investigations and rectification measures. Here, we present the first report dedicated to diagnostic aspects of CHIKV, ONNV and MAYV. Regarding diagnosis of the disease ...

Tópico(s): Viral Infections and Outbreaks Research

2019 - Elsevier BV | Antiviral Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Elton Aparecido Siqueira Martins, André L. D. Goneli, Alexandre A. Gonçalves, César Pedro Hartmann Filho, Valdiney Cambuy Siqueira, Guilherme C. Oba,

ABSTRACT Blackberry leaves have some pharmacological properties and one of the most widespread and studied uses is to relieve symptoms of the climacteric and other symptoms during the premenstrual period. Thus, drying becomes important for the conservation and storage of the product until its use or processing. The present study aimed to evaluate the drying kinetics of blackberry leaves, as well as to determine the effective diffusion coefficient and the activation energy during the drying process. ...

Tópico(s): Freezing and Crystallization Processes

2018 - UNIVERSIDADE FEDERAL DE CAMPINA GRANDE | Revista Brasileira de Engenharia Agrícola e Ambiental

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Iván Ñancucheo, José Augusto Pires Bitencourt, Prafulla Kumar Sahoo, Joner Oliveira Alves, José Oswaldo Siqueira, Guilherme Oliveira,

Acidic mine drainage (AMD) is regarded as a pollutant and considered as potential source of valuable metals. With diminishing metal resources and ever-increasing demand on industry, recovering AMD metals is a sustainable initiative, despite facing major challenges. AMD refers to effluents draining from abandoned mines and mine wastes usually highly acidic that contain a variety of dissolved metals (Fe, Mn, Cu, Ni, and Zn) in much greater concentration than what is found in natural water bodies. There ...

Tópico(s): Mining and Resource Management

2017 - Hindawi Publishing Corporation | BioMed Research International

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Franciele Maboni Siqueira, Guilherme Loss de Morais, Susan Higashi, Laura Beier, Gabriela Merker Breyer, Caio Padoan de Sá Godinho, Marie-France Sagot, Irene Silveira Schrank, Arnaldo Zaha, Ana Tereza Ribeiro de Vasconcelos,

Bacterial non-coding RNAs act by base-pairing as regulatory elements in crucial biological processes. We performed the identification of trans-encoded small RNAs (sRNA) from the genomes of Mycoplama hyopneumoniae, Mycoplasma flocculare and Mycoplasma hyorhinis, which are Mycoplasma species that have been identified in the porcine respiratory system.A total of 47, 15 and 11 putative sRNAs were predicted in M. hyopneumoniae, M. flocculare and M. hyorhinis, respectively. A comparative genomic analysis ...

Tópico(s): Aquaculture disease management and microbiota

2016 - BioMed Central | BMC Genomics

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Alice He, Patrícia Brasil, André M. Siqueira, Guilherme Amaral Calvet, Shawn G. Kwatra,

We provide a guide for dermatologists to follow if they encounter patients with a rash and clinical history suspicious of Zika virus infection, including diagnostic testing and management options. We also provide an illustrative case report of a patient from Brazil who was diagnosed with Zika virus infection after presenting with a generalized pruritic rash. One of the most prominent symptoms of Zika virus infection is a cutaneous eruption. As such, it is especially necessary for dermatologists ...

Tópico(s): Virology and Viral Diseases

2016 - Adis, Springer Healthcare | American Journal of Clinical Dermatology

Artigo Brasil Produção Nacional Revisado por pares

Marina Ureña, John G. Webb, Hélène Eltchaninoff, Antonio J. Muñoz-García, Claire Bouleti, Corrado Tamburino, Luis Nombela‐Franco, Fabian Nietlispach, César Morı́s, Marc Ruel, Antonio Dager, Violeta Serra, Asim N. Cheema, Ignacio J. Amat‐Santos, Fábio Sândoli de Brito, Pedro A. Lemos, Alexandre Abizaid, Rogério Sarmento‐Leite, Henrique Barbosa Ribeiro, Éric Dumont, Marco Barbanti, Éric Durand, Juan H. Alonso Briales, Dominique Himbert, Alec Vahanian, Sebastien Immè, E. Garcia, Francesco Maisano, Raquel del Valle, Luis Benítez, Bruno García del Blanco, Hipólito Gutiérrez, Marco Perin, Dimytri Siqueira, Guilherme Bernardi, François Philippon, Josep Rodés‐Cabau,

Little evidence exists of the burden and predictors of cardiac death after transcatheter aortic valve replacement (TAVR). The purpose of this study was to assess the incidence and predictors of cardiac death from advanced heart failure (HF) and sudden cardiac death (SCD) in a large patient cohort undergoing TAVR. The study included a total of 3,726 patients who underwent TAVR using balloon (57%) or self-expandable (43%) valves. Causes of death were defined according to the Valve Academic Research Consortium– ...

Tópico(s): Cardiac pacing and defibrillation studies

2015 - Elsevier BV | Journal of the American College of Cardiology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Henrique Barbosa Ribeiro, Luis Nombela‐Franco, Antonio J. Muñoz-García, Pedro A. Lemos, Ignacio J. Amat‐Santos, Violeta Serra, Fábio Sândoli de Brito, Alexandre Abizaid, Rogério Sarmento‐Leite, Rishi Puri, Asim N. Cheema, Marc Ruel, Fabian Nietlispach, Francesco Maisano, César Morı́s, Raquel del Valle, Marina Ureña, Omar Abdul Jawad Altisent, María Del Trigo, Francisco Campelo‐Parada, Pilar Jiménez‐Quevedo, Juan H. Alonso‐Briales, Hipólito Gutiérrez, Bruno García del Blanco, Marco Perin, Dimytri Siqueira, Guilherme Bernardi, Éric Dumont, Mélanie Côté, Philippe Pîbarot, Josep Rodés‐Cabau,

Cardiac biomarker release signifying myocardial injury post-transcatheter aortic valve replacement (TAVR) is common, yet its clinical impact within a large TAVR cohort receiving differing types of valve and procedural approaches is unknown. This study sought to determine the incidence, clinical impact, and factors associated with cardiac biomarker elevation post TAVR. This multicenter study included 1,131 consecutive patients undergoing TAVR with balloon-expandable (58%) or self-expandable (42%) valves. ...

Tópico(s): Cardiac Imaging and Diagnostics

2015 - Elsevier BV | Journal of the American College of Cardiology

Artigo Brasil Produção Nacional Revisado por pares

I.A. Carlos, Joana Luiza Pires Siqueira, Guilherme Antonio Finazzi, M.R.H. de Almeida,

Tópico(s): Ionic liquids properties and applications

2003 - Elsevier BV | Journal of Power Sources

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Éder Pedroza Isquierdo, Flávio Meira Borém, Pedro Damasceno de Oliveira, Valdiney Cambuy Siqueira, Guilherme Eurípedes Alves,

Rest periods during the coffee drying process may help improve the final coffee quality and reduce power consumption. The objective of the present study was to evaluate the effect of the moisture content of coffee fruit at the point when the drying process is temporarily interrupted on the quality of natural coffee using sensory analysis and electrical conductivity and potassium leaching tests. Ripe coffee fruits were manually and selectively harvested, sun-dried in a concrete yard for two days ...

Tópico(s): Coffee research and impacts

2012 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cibele Leite Siqueira, Fernanda Ferreira Siqueira, Guilherme Calixtro Lopes, Matuzalem de Carvalho Gonçalves, Alice Sarantópoulos,

ABSTRACT Objective: To identify the nonconformities of the enteral diet therapy process. Method: Exploratory case study, using as a theoretical framework the philosophy of Lean Healthcare in an inpatient unit of a large hospital in Minas Gerais State. The sample consisted of 19 professionals from the multidisciplinary team involved in the enteral nutritional therapy process and the unit's documentary sample. For the data collection, we used a semi-structured script, participant observation and documentary ...

Tópico(s): Health, Nursing, Elderly Care

2019 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

César Pedro Hartmann Filho, André L. D. Goneli, Tathiana Elisa Masetto, Elton Aparecido Siqueira Martins, Guilherme Cardoso Oba, Valdiney Cambuy Siqueira,

ABSTRACT Drying agricultural products reduces the moisture content to suitable levels for storage, in order to maintain the product quality. However, special care with the temperatures applied in the process is important for the integrity and longevity of the material. The present study aimed at determining the immediate and latent effect of air-drying temperatures on the quality of soybean produced as a second season crop. The grains were collected at the R8 stage, close to the physiological maturity, ...

Tópico(s): Magnetic and Electromagnetic Effects

2016 - UNIVERSIDADE FEDERAL DE GOIÁS | Pesquisa Agropecuária Tropical

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Guilherme Schmitt de Andrade, Guilherme de Siqueira Ferreira Anzaloni Saavedra, Marina Gullo Augusto, Génesis Alfonzo Leon, Hellen Cristina Budel Brandão, João Paulo Mendes Tribst, Amanda Maria de Oliveira Dal Piva,

Dental treatment after endodontic therapy is quite challenging in clinical practice. While multiple post-and-core systems emerged and disappeared in the dental field, the historical process was laborious and still requires several up to date scientific evidence. Furthermore, once considered the gold standard, rigid metallic post-and-cores might be considered a limited option. Moreover, the development of glass-fiber posts and the biomechanical principles for root preparation bring multiple advantages, ...

Tópico(s): Dental Implant Techniques and Outcomes

2023 - Elsevier BV | Dentistry Review

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Leonardo César de Freitas Cayres, Larissa Vedovato Vilela de Salis, Guilherme Siqueira Pardo Rodrigues, André van Helvoort Lengert, Ana Paula Custódio Biondi, Larissa Donadel Barreto Sargentini, João Luiz Brisotti, Eleni Gomes, Gislane Lelis Vilela de Oliveira,

Hashimoto thyroiditis (HT) is the most common autoimmune disease worldwide, characterized by chronic inflammation and circulating autoantibodies against thyroid peroxidase and thyroglobulin. Patients require hormone replacement with oral levothyroxine, and if untreated, they can develop serious adverse health effects and ultimately death. There is a lot of evidence that the intestinal dysbiosis, bacterial overgrowth, and increased intestinal permeability favor the HT development, and a thyroid–gut ...

Tópico(s): Salivary Gland Disorders and Functions

2021 - Frontiers Media | Frontiers in Immunology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Emanuella Meneses Venceslau, José Paulo de Siqueira Guida, Guilherme de Moraes Nobrega, Ana Paula Samogim, Pierina Lorencini Parise, Rodolfo Rosa Japecanga, Daniel A. Toledo-Teixeira, Julia Forato, Arthur Antolini‐Tavares, Arethusa Souza, Albina Altemani, Sílvio Roberto Consonni, Renato Passini, Eliana Amaral, José Luiz Proença‐Módena, Maria Laura Costa,

The detection of Zika virus (ZIKV) in immunoprivileged anatomical sites, potential sites for viral persistence, may guide the confirmation of undefined cases of ZIKV infection and also bring to light unknown pathways of viral transmission. Thus, this study aimed to characterize ZIKV infection in stratified, standardized placental samples in women with exanthematic febrile manifestations during pregnancy and compare findings to the standard investigation protocol of official health agencies. To this ...

Tópico(s): Virology and Viral Diseases

2020 - Frontiers Media | Frontiers in Microbiology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Guilherme Siqueira Pardo Rodrigues, Leonardo C. F. Cayres, Fernanda Goncalves, Nauyta Naomi Campos Takaoka, André van Helvoort Lengert, Aline Tansini, João Luiz Brisotti, Carolina B. G. Sasdelli, Gislane Lelis Vilela de Oliveira,

Interactions between gut microbes and disease modifying antirheumatic drugs (DMARDs) have been proposed. The aim of the present study was to evaluate the presence of some specific bacteria in stool samples from Brazilian RA patients receiving DMARDs and correlate these data with diet, clinical parameters, and cytokines. Stool samples were used for gut bacteria evalutation by qPCR. Serum samples were used to quantify IL-4 and IL-10 by flow cytometer. Statistics were performed by Pearson chi-square, ...

Tópico(s): Rheumatoid Arthritis Research and Therapies

2019 - Multidisciplinary Digital Publishing Institute | Microorganisms

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

César Pedro Hartmann Filho, André L. D. Goneli, Tathiana Elisa Masetto, Elton Aparecido Siqueira Martins, Guilherme Cardoso Oba,

Abstract: Drying of seeds reduces their moisture content to levels appropriate for storage. However, care in the temperatures applied in the process is necessary to avoid damage to the seeds that are dried. The aim of this study was to evaluate the effect of different drying temperatures and storage on the growth of soybean seedlings. Harvested with a moisture content of approximately 23% (w.b.), the seeds were dried at different temperatures (40, 50, 60, 70, and 80 °C) until reaching moisture content ...

Tópico(s): Soybean genetics and cultivation

2016 - Associação Brasileira de Tecnologia de Sementes | Journal of Seed Science

Artigo Acesso aberto Revisado por pares

Guilherme Siqueira Ibelli, Juliana Machado Barroso, Alexandre Capelli, Júlio César Emboava Spanó, Jesus Djalma Pécora,

The purpose of this study was to investigate the influence of cervical preflaring on determination of the initial apical file in maxillary lateral incisors. Forty human lateral incisors with complete root formation were used. After standard access cavities, a size 06 K-file was inserted into each canal until the apical foramen was reached. The WL (WL) was set 1 mm short of the apical foramen. Four groups (n=10) were formed at random, according to the type of cervical preflaring performed. Group 1 ...

Tópico(s): Dental materials and restorations

2007 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Ana Beatriz Gomes de Carvalho, Maedeh Rahimnejad, Rodrigo L.M.S. Oliveira, Prabaha Sikder, Guilherme de Siqueira Ferreira Anzaloni Saavedra, Sarit B. Bhaduri, Debby Gawlitta, Jos Malda, Darnell Kaigler, Eliandra de Sousa Trichês, Marco C. Bottino,

Abstract The reconstruction of craniomaxillofacial bone defects remains clinically challenging. To date, autogenous grafts are considered the gold standard but present critical drawbacks. These shortcomings have driven recent research on craniomaxillofacial bone reconstruction to focus on synthetic grafts with distinct materials and fabrication techniques. Among the various fabrication methods, additive manufacturing (AM) has shown significant clinical potential. AM technologies build three-dimensional ( ...

Tópico(s): Additive Manufacturing and 3D Printing Technologies

2024 - Springer Nature | International Journal of Oral Science

Artigo Brasil Produção Nacional Revisado por pares

D. Lo Presti, N. H. Medina, M. Guazzelli, M. Moralles, Vitor A. P. Aguiar, J. R. B. Oliveira, N. Added, Eduardo Luiz Augusto Macchione, Paulo de Tarso Dalledone Siqueira, Guilherme S. Zahn, Frederico A. Genezini, D. Bonanno, G. Gallo, Salvatore F. Russo, O. Sgouros, A. Muoio, L. Pandola, F. Cappuzzello,

The NUMEN (NUclear Matrix Elements for Neutrinoless double beta decay) project was recently proposed with the aim to investigate the nuclear response to Double Charge Exchange reactions for all the isotopes explored by present and future studies of 0νββ decay. The expected level of radiation in the NUMEN experiment imposes severe limitations on the average lifetime of the electronic devices. During the experiments, it is expected that the electronic devices will be exposed to about 105 neutrons/cm2/ ...

Tópico(s): Radiation Detection and Scintillator Technologies

2020 - American Institute of Physics | Review of Scientific Instruments

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Patricia Magalhães Pereira Silva, Adriano Reis Lucheta, José Augusto Pires Bitencourt, André Carmo, Ivan Patricio Ñancucheo Cuevas, José Oswaldo Siqueira, Guilherme Oliveira, Joner Oliveira Alves,

Acid Mine Drainage (AMD) is an environmental problem associated with mining activities, which resulted from the exposure of sulfur bearing materials to oxygen and water. AMD is a pollution source due to its extreme acidity, high concentration of sulfate, and soluble metals. Biological AMD treatment is one alternative to couple environmental amelioration for valuable dissolved metals recovery, as a new source of raw materials. Covellite (CuS) particles were synthetized from an AMD sample collected ...

Tópico(s): Minerals Flotation and Separation Techniques

2019 - Multidisciplinary Digital Publishing Institute | Metals

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Luciana Pietro, José Paulo de Siqueira Guida, Guilherme de Moraes Nobrega, Arthur Antolini‐Tavares, Maria Laura Costa,

Preeclampsia (PE) is a pregnancy complication associated with increased maternal and perinatal morbidity and mortality. The disease presents with recent onset hypertension (after 20 weeks of gestation) and proteinuria, and can progress to multiple organ dysfunction, with worse outcomes among early onset preeclampsia (EOP) cases (< 34 weeks). The placenta is considered the root cause of PE; it represents the interface between the mother and the fetus, and acts as a macromembrane between the two circulations, ...

Tópico(s): Reproductive System and Pregnancy

2021 - Thieme Medical Publishers (Germany) | Revista Brasileira Ginecologia e Obstetrícia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

André L. D. Goneli, Willian Dias Araújo, César Pedro Hartmann Filho, Elton Aparecido Siqueira Martins, Guilherme C. Oba,

The aim of this study was to adjust mathematical models to the experimental data on the peanut kernels drying in thin layer, as well as to determine the effective diffusion coefficient and the main thermodynamic properties involved in drying of the grains under different air conditions. The peanut kernels, with a water content of 0.59 ± 0.002 (dry basis, d.b.), were dried in a forced air ventilation oven with different temperature levels (40, 50, 60 and 70 °C) until reaching a water content of 0.04 ± 0. ...

Tópico(s): Radiative Heat Transfer Studies

2017 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola