Produção Nacional
Revisado por pares
Cláudia Venturini, Flávio Morato, Henrique Michetti, Mayra Russo, Vanice de Paula Carvalho,
A dor patelofemoral, também denominada dor anterior do joelho está presente em 25% da população, onde 36% são adolescentes e com maior prevalência no sexo feminino e atletas. Objetivo: Verificar a associação entre a presença de retropé varo a partir da posição neutra da subtalar e a dor patelofemoral. Métodos: Foram recrutados 10 voluntários com dor patelofemoral unilateral ou bilateral. Os voluntários foram submetidos à avaliação do alinhamento do retropé a partir da posição neutra da subtalar. ...
Tópico(s): Sports injuries and prevention
2006 - | Acta Fisiátrica
Produção Nacional
Revisado por pares
R.D.M. Carvalho, Osvaldo José Venturini, E.I. Tanahashi, Flávio Neves, F.A. França,
Multiphase flows are very common in industry, oftentimes involving very harsh environments and fluids. Accordingly, there is a need to determine the dispersed phase holdup using noninvasive fast responding techniques; besides, knowledge of the flow structure is essential for the assessment of the transport processes involved. The ultrasonic technique fulfills these requirements and could have the capability to provide the information required. In this paper, the potential of the ultrasonic technique ...
Tópico(s): Drilling and Well Engineering
2009 - Elsevier BV | Experimental Thermal and Fluid Science
Produção Nacional
Revisado por pares
Daniela Venturini, Maximiliano Sérgio Cenci, Flávio Fernando Demarco, Guilherme Brião Camacho, John M. Powers,
Clinical Relevance The effects of polishing techniques on surface roughness, microhardness and microleakage of resin composites are material dependent. In general, since immediate polishing has not had a negative influence on the tested properties of the two composites compared to delayed polishing, this procedure could be preferred, reducing the number of clinic sessions and bringing more comfort and satisfaction to the patient.
Tópico(s): Dental Implant Techniques and Outcomes
2006 - Indiana University School of Dentistry | Operative Dentistry
Pier Marco Piatti, Enrico Maria Marone, Manuela Mantero, Emanuela Setola, Elena Galluccio, Pietro Lucotti, Ermal Shehaj, Valentina Villa, F. Perticone, Massimo Venturini, Alessio Palini, Flavio Airoldi, Ezio Faglia, Alessandro Del Maschio, Antonio Colombo, Roberto Chiesa, Emanuele Bosi, Lucilla D. Monti,
Tópico(s): Antiplatelet Therapy and Cardiovascular Diseases
2012 - Springer Science+Business Media | Acta Diabetologica
Giulia Poletto, Laura Evangelista, Francesca Venturini, F. Gramegna, Flavio Seno, Stefano Moro, Roberto Vettor, Nicola Realdon, Diego Cecchin,
The purpose of this narrative review was to assess the use of nanoparticles (NPs) to deliver radionuclides to targets, focusing on systems that have been tested in pre-clinical and, when available, clinical settings. A literature search was conducted in PubMed and Web of Science databases using the following terms: "radionuclides" AND "liposomes" or "PLGA nanoparticles" or "gold nanoparticles" or "iron oxide nanoparticles" or "silica nanoparticles" or "micelles" or "dendrimers". No filters were applied, ...
Tópico(s): Luminescence Properties of Advanced Materials
2022 - Multidisciplinary Digital Publishing Institute | Pharmaceutics
Produção Nacional
Revisado por pares
Maximiliano Sérgio Cenci, Daniela Venturini, Tatiana Pereira‐Cenci, Evandro Piva, Flávio Fernando Demarco,
Since there is a lack of information on the surface properties of composite restorations achieved with standard polishing procedures after aging processes, this study evaluated the effects of immediate (IM) and delayed (DE) polishing on the surface roughness (Ra), microhardness (KHN) and microleakage (ML) of microfilled (Filtek A110) and hybrid (Filtek Z250) resin composites after one-year storage. Standardized preparations were made on the buccal surface of 256 bovine teeth, where half were restored with ...
Tópico(s): Dental Implant Techniques and Outcomes
2008 - Indiana University School of Dentistry | Operative Dentistry
Produção Nacional
Revisado por pares
Renan Carlos Teixeira, Saulo de Paula Costa, Gabriela Venturini Oliveira, Flávio Napoleão Candido, Leonardo Rafael, Mauro Lúcio Mazini Filho,
A obesidade nada mais é que o acúmulo excessivo de gordura no organismo, que pode levar a comprometimentos de saúde. Nos últimos 20 anos, o excesso de gordura na população infantil aumentou drasticamente, devido a maus hábitos alimentares, por influência de mídias e das relações sociais na qual a criança está inserida. Objetivo: verificar as influências do estilo de vida, relações sociais e da mídia na obesidade infantil e entender como as aulas de Educação Física podem auxiliar na sua prevenção. ...
Tópico(s): Physical Education and Gymnastics
2016 - UNIVERSIDADE DE SANTA CRUZ DO SUL | Cinergis
Produção Nacional
Revisado por pares
Alex Martoni, Carla Andréa Guimarães Pinto, Edmon Neto de Oliveira,
... por objetivo analisar a dicção do músico mineiro Flávio Venturini em um conjunto de composições selecionadas, considerando, fundamentalmente, ...
Tópico(s): Brazilian cultural history and politics
2022 - | IPOTESI – REVISTA DE ESTUDOS LITERÁRIOS
Guido Mannaioni, Raffaella Carpenedo, Renato Corradetti, Vincenzo Carlà, Ivo Venturini, Mario Baraldi, Maria Luisa Zeneroli, Flavio Moroni,
Oxindole administration (1-100 mg/kg i.p.) to mammals decreases locomotor activity, reduces muscular tone and blood pressure and at larger doses causes coma and death. Utilizing both HPLC and GC/MS, we showed that oxindole is present in the blood, brain and other organs of several animal species, including humans. We demonstrated that oxindole is a tryptophan metabolite able to significantly decrease neuronal excitability by modifying the function of voltage-operated sodium channels. Its synthesis ...
Tópico(s): Bipolar Disorder and Treatment
1999 - Springer Nature | Advances in experimental medicine and biology
Produção Nacional
Revisado por pares
Rodolfo de Alkmim Moreira Nunes, Juliana Brandão Pinto de Castro, Leandro de Lima e Silva, Jurandir Baptista da Silva, Erik Salum de Godoy, Vicente Pinheiro Lima, Gabriela Rezende de Oliveira Venturini, Flávio Boechat de Oliveira, Rodrigo Gomes de Souza Vale,
The aim of the present study was to develop and validate a specific estimation model of maximal oxygen consumption (VO2max) based on submaximal ventilatory indicators on a cycle ergometer test protocol in elderly men.We tested, using an incremental protocol, 181 healthy and non-athletes male volunteers, aged between 60 and 79 years old, randomly divided into two groups: group A, of estimation (n = 137), and group B, of validation (n = 44).The independent variables were: body mass in kg, second workload ...
Tópico(s): Physical Activity and Health
2017 - University of Alicante | Journal of Human Sport and Exercise
Flavio Moroni, Raffaella Carpenedo, Ivo Venturini, Mario Baraldi, Maria Luisa Zeneroli,
The pathogenesis of hepatic encephalopathy is largely unknown. While ammonia is the substance most often incriminated in this encephalopathy, other compounds such as mercaptans, short-chain fatty acids, amines, endorphins, glutamate, GABA, and endogenous benzodiazepine agonists have been proposed as contributing factors. 1 Blei AT Butterworth RF Hepatic encephalopathy. Sem Liver Dis. 1996; 16: 233-239 Crossref Google Scholar It has also been shown that the concentrations of tryptophan are significantly ...
Tópico(s): Tryptophan and brain disorders
1998 - Elsevier BV | The Lancet
Produção Nacional
Revisado por pares
Aniele de Moura, Caroline Gaglieri, Rafael Turra Alarcon, Laura Teófilo Ferreira, Rafael Vecchi, A. Sanches‐Silva, Rodrigo Cardoso de Oliveira, James Venturini, Luiz Carlos da Silva‐Filho, Flávio Júnior Caires,
Abstract Over the years, several drugs have been developed deriving from plants to investigate possible therapeutic roles. Among them, curcuminoids and coumarins, which, display a wide range of biological activity against several strains. Therefore, it was synthesized a curcuminoids‐coumarin derivative by a mechanochemical multicomponent reaction. By NMR and HRMS results confirmed the formation of a mixture of three curcuminoids‐coumarin derivatives in the same sample. The Influence of time during ...
Tópico(s): Synthesis of Organic Compounds
2021 - Wiley | ChemistrySelect
Produção Nacional
Revisado por pares
João Luiz Guilherme Neto, Lucas Gabriel Rodrigues Venturini, Ayda Henriques Schneider, Thaise Mayumi Taira, Letícia Fernanda Duffles Rodrigues, Flávio P. Veras, Sicília Rezende Oliveira, Tarcı́lia Aparecida Silva, Fernando Q. Cunha, Sandra Yasuyo Fukada,
Introduction Neutrophil Extracellular Traps (NETs) have been described as structures composed of DNA and proteins, such as elastase and myeloperoxidase, which are able to kill bacteria extracellularly. The aim of the present study was to evaluate the role of NETs in bone resorption observed in pulp infection-induced apical periodontitis in mice. Methods Apical periodontitis was experimentally induced by exposing the dental pulp of the mandibular first molar of mice to the oral microenvironment. The ...
Tópico(s): S100 Proteins and Annexins
2023 - Elsevier BV | Journal of Endodontics
Produção Nacional
Revisado por pares
Ayda Henriques Schneider, Thaise Mayumi Taira, Gabriel Azevedo Públio, Douglas da Silva Prado, Paula Barbim Donate Yabuta, Jéssica Cristina dos Santos, Caio Cavalcante Machado, Flávio Falcão Lima de Souza, Lucas Gabriel Rodrigues Venturini, Renê Donizeti Ribeiro de Oliveira, Thiago M. Cunha, José C. Alves‐Filho, Paulo Louzada‐Júnior, Tarcı́lia Aparecida Silva, Sandra Yasuyo Fukada, Fernando Q. Cunha,
Abstract Background and Purpose Rheumatoid arthritis (RA) is a chronic autoimmune disease that can cause bone erosion due to increased osteoclastogenesis. Neutrophils involvement in osteoclastogenesis remains uncertain. Given that neutrophil extracellular traps (NETs) can act as inflammatory mediators in rheumatoid arthritis, we investigated the role of NETs in stimulating bone loss by potentiating osteoclastogenesis during arthritis. Experimental Approach The level of NETs in synovial fluid from ...
Tópico(s): Cell Adhesion Molecules Research
2023 - Wiley | British Journal of Pharmacology
Elena Chiappini, Flavio Storelli, Chiara Tersigni, Elisabetta Venturini, Maurizio de Martino, Luisa Galli,
The performance of QuantiFERON-TB Gold In-Tube (QTF-IT) in children is under debate, especially in those under 5 years of age. Moreover, interpretation of discordant QFT-IT/Tuberculin-Skin-Test (TST) results remains controversial. This study aims at studying the sensitivity of QFT-IT and TST in children with active TB cases and exploring risk factors associated with discordant TST+/QFT-IT-.Children consecutively referred to one single pediatric center between 2010 and 2017 for suspected tuberculosis ...
Tópico(s): Diagnosis and treatment of tuberculosis
2019 - Elsevier BV | Paediatric Respiratory Reviews
Albino Carrizzo, Concetta Iside, Angela Nebbioso, Vincenzo Carafa, Antonio Damato, Sebastiano Sciarretta, Giacomo Frati, Flavio Di Nonno, Valentina Valenti, Michele Ciccarelli, Eleonora Venturini, Mariarosaria Scioli, Paola Di Pietro, Tommaso Bucci, Valentina Giudice, Marianna Storto, Bianca Serio, Annibale Alessandro Puca, Giuseppe Giugliano, Valentina Trimarco, Raffaele Izzo, Bruno Trimarco, Carmine Selleri, Lucia Altucci, Carmine Vecchione,
Abstract Beyond well-assessed risk factors, cardiovascular events could be also associated with the presence of epigenetic and genetic alterations, such as the methylenetetrahydrofolate-reductase ( MTHFR ) C677T polymorphism. This gene variant is related to increased circulating levels of homocysteine (Hcy) and cardiovascular risk. However, heterozygous carriers have an augmented risk of cardiovascular accidents independently from normal Hcy levels, suggesting the presence of additional deregulated processes ...
Tópico(s): Biochemical effects in animals
2022 - Springer Nature | Cellular and Molecular Life Sciences
Produção Nacional
Ecila Maria Nunes Giracca, Zaida Inês Antoniolli, Flávio Luíz Foletto Eltz, Eliziane Luiza Benedetti, Eloiza Lasta, Saulo Ferigolo Venturini, Evandro Ferigolo Venturini, Tatiana Benedetti,
O levantamento da meso e macrofauna do solo foi estudada em 14 propriedades rurais, no municipio de Agudo-RS. O objetivo deste trabalho foi comparar a populacao da meso e macrofauna do solo em areas com diferentes usos de solo com caracteristicas comuns e representativas da regiao. Para a coleta dos organismos foram instaladas armadilhas de solo, que permaneceram no campo durante quatro dias. Os grupos taxonomicos foram identificados ao nivel de classe e ordem. Os resultados mostram que as propriedades ...
Tópico(s): Soil Management and Crop Yield
2003 - UNIVERSIDADE FEDERAL DE PELOTAS | Current Agricultural Science and Technology
Produção Nacional
Revisado por pares
Flávio Ramalho Romero, Eduardo de Freitas Bertolini, Vanessa Nogueira Veloso, Leandro Venturini, Eberval Gadelha Figueiredo,
3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors, or statins, have been associated with improved clinical outcomes after ischemic stroke and subarachnoid hemorrhage, but with an increased risk of incidental spontaneous intracerebral hemorrhage (ICH). We investigated whether the statin use before ICH, was associated with functional independence, 90 days after treatment.We analyzed 124 consecutive ICH patients with 90-day outcome data who were enrolled in a prospective cohort study ...
Tópico(s): Intracranial Aneurysms: Treatment and Complications
2011 - Thieme Medical Publishers (Germany) | Arquivos de Neuro-Psiquiatria
Produção Nacional
Revisado por pares
Flávio Ferreira Freitas, A.C. Furtado, Jean Agustín Velásquez Piñas, Osvaldo José Venturini, Regina Mambeli Barros, Electo Eduardo Silva Lora,
This study aims to perform an LCA of the co-digestion of pig manure with two co-substrates (corn silage and elephant grass) and an additive (biochar) to produce biogas for electricity generation. Four scenarios were defined: considering only the digestion of pig manure (Base scenario); co-digestion of pig manure with elephant grass-silage (scenario II); co-digestion of pig manure with corn silage (scenario III), and digestion of pig manure with biochar as an additive (scenario IV). The biogas produced ...
Tópico(s): Environmental Impact and Sustainability
2022 - Elsevier BV | Energy
Produção Nacional
Revisado por pares
Chayanne Silva Ferreira, Ricardo Souza Vasconcellos, Raquel Silveira Pedreira, Flavio L. Silva, Fabiano César Sá, Fernanda Sant Anna Kroll, Ana María, K. S. Venturini, Aulus Cavalieri Carciofí,
While methods to evaluate antioxidant capacity in animals exist, one problem with the models is induction of oxidative stress. It is necessary to promote a great enough challenge to induce measurable alterations to oxidative parameters while ensuring the protocol is compatible with animal welfare. The aim of the present study was to evaluate caged transport as a viable short-term stress that would significantly affect oxidative parameters. Twenty adult Beagle dogs, maintained on the same diet for ...
Tópico(s): Meat and Animal Product Quality
2014 - Cambridge University Press | Journal of Nutritional Science
Xhoajda Taci, Giulia Poletto, Flavio Trotti, F. Gramegna, Alessandra Zorz, Chiara Giraudo, Francesca Venturini, Flavio Seno, Nicola Realdon, Roberto Vettor, S Faoro, Diego Cecchin,
Tópico(s): Effects of Radiation Exposure
2023 - Springer Science+Business Media | European Journal of Nuclear Medicine and Molecular Imaging
Produção Nacional
Revisado por pares
Cláudia Venturini, Flávio Morato, Henrique Michetti, Mayra Russo, Vanice de Paula Carvalho,
Patellofemoral pain, also called anterior knee pain, is present in 25% of the population with 36% of them being adolescents, and with a higher prevalence among females and athletes. Objective: To assess the association between the presence of rear-foot varus, from the subtalar neutral position, and patellofemoral pain. Patients and Methods: Ten volunteers with unilateral or bilateral patellofemoral pain were assessed. The volunteers were submitted to the evaluation of rear-foot alignment from the ...
Tópico(s): Occupational Health and Performance
2006 - | Acta Fisiátrica
Flavio Curnis, Alice Dallatomasina, Mimma Bianco, Anna Maria Gasparri, Angelina Sacchi, Barbara Colombo, Martina Fiocchi, Laura Perani, Massimo Venturini, Carlo Tacchetti, Suvajit Sen, Ricardo Borges, Eleonora Dondossola, Antonio Esposito, Sushil K. Mahata, Angelo Corti,
Chromogranin A (CgA), a neuroendocrine secretory protein, and its fragments are present in variable amounts in the blood of normal subjects and cancer patients. We investigated whether circulating CgA has a regulatory function in tumor biology and progression. Systemic administration of full-length CgA, but not of fragments lacking the C-terminal region, could reduce tumor growth in murine models of fibrosarcoma, mammary adenocarcinoma, Lewis lung carcinoma, and primary and metastatic melanoma, with ...
Tópico(s): Glycosylation and Glycoproteins Research
2016 - Impact Journals LLC | Oncotarget
Produção Nacional
Revisado por pares
Flávio Ferreira Freitas, Samara Silva de Souza, L.R.A. Ferreira, Rodrigo B. Otto, A. Fenu, Samuel Nelson Melegari de Souza, Osvaldo José Venturini, Oswaldo Hideo Ando,
Tópico(s): Anaerobic Digestion and Biogas Production
2018 - Elsevier BV | Renewable and Sustainable Energy Reviews
Produção Nacional
Túlio Tito Godinho de Rezende, Flávio Teixeira, José Antônio da Silva, Luiz Gustavo, Matheus Dos, Santos Guzella, Osvaldo José Venturini, Neves Flávio, José Carlos Teixeira,
The diffusion-absorption refrigeration (DAR) cycle has characteristics as the use of three working fluids and a low COP. In this work, an analytical and experimental investigation of a household refrigerator operating under a H20-NH3-H2DAR cycle is performed. A thermodynamic model of the DAR cycle was developed and adjusted based on models available in the literature. An experimental investigation was performed aiming to validate the developed DAR model using operating data collected in a real refrigerator. ...
Tópico(s): Advanced Thermodynamics and Statistical Mechanics
2022 - | International Journal of Development Research
Niccolò Grossi, Flavio Lazzeri, Giuseppe Venturini,
Tópico(s): Advanced Machining and Optimization Techniques
2025 - Multidisciplinary Digital Publishing Institute | Journal of Manufacturing and Materials Processing
Produção Nacional
Revisado por pares
Luís Felipe Neves dos Santos, Ednei Luíz Antonio, Andrey Jorge Serra, Amanda Yoshizaki, Larissa Emília Seibt, Flávio Alves da Silva, Gisele Kruger Couto, Luciana Venturini Rossoni, Paulo José Ferreira Tucci, Angelo A. de Paola, Guilherme Fenelon,
Atrial fibrillation (AF) frequently coexists with congestive heart failure (CHF). The increased susceptibility to AF in CHF has been attributed to a variety of structural and electrophysiological changes in the atria, particularly dilation and interstitial fibrosis. We evaluated atrial remodeling and AF vulnerability in a rat model of CHF induced by left ventricle (LV) radiofrequency (RF) ablation.Wistar rats were divided into 3 groups: RF-induced CHF (Ab, n = 36), CHF animals treated with spironolactone ( ...
Tópico(s): Cardiac electrophysiology and arrhythmias
2018 - Elsevier BV | IJC Heart & Vasculature
Daniel Flávio Ribeiro Cangussu, Daniele Cristine Madureira Rodrigues, Denise Reis, C. Venturini,
Tópico(s): Exercise and Physiological Responses
2008 - UNIVERSIDADE CATÓLICA DE BRASÍLIA | Revista Brasileira de Ciência e Movimento
Produção Nacional
Jonathaline Apollo Duarte, Marina González, Roberta Petry Gorziza, Luiza Manica Caffarate, Leonardo Correa Venturini dos Santos, Sabrina Laíz Büttenbender, Mariana Fernandes Ramos, Flávio Anastácio de Oliveira Camargo, Marco Flôres Ferrão, Renata Pereira Limberger,
Cannabis sativa L is one of the most used drugs in the world. Information about the plant’s age and storage can help forensic scientists to identify and to track samples. The ratio between the cannabinoids tetrahydrocannabinol (THC) and cannabinol (CBN) has been related to the degradation of cannabis with time. Thus, this study aimed to test Multivariate Image Analysis (MIA) to evaluate cannabis extracts concerning its colors. Initially, 52 samples of Cannabis sativa L. extracts were analyzed by Gas ...
Tópico(s): Spectroscopy and Chemometric Analyses
2020 - Academia Nacional de Polícia | Revista Brasileira de Ciências Policiais
Produção Nacional
Revisado por pares
Allysson Cramer, Izabela Galvão, Nathália Venturini de Sá, Paulo Gaio, Natália Fernanda de Melo Oliveira, Mariana Rates Gonzaga Santos, Gabriel Henrique Campolina-Silva, Bruno Vinícius Santos Valiate, Fernanda Rezende Souza, Geovanni Dantas Cassali, Mauro Martins Teixeira, Flávio A. Amaral, Fabiana S. Machado,
Rheumatoid arthritis(RA) is a debilitating chronic inflammatory disease. Suppressors of Cytokine Signaling(SOCS) proteins regulate homeostasis and pathogenesis in several diseases. The intersection between RA pathophysiology and SOCS2 is unclear. Herein, we investigated the roles of SOCS2 during the development of an experimental antigen-induced arthritis(AIA). In wild type mice, joint SOCS2 expression was reduced during AIA development. At the peak of inflammation, SOCS2-/- mice presented with ...
Tópico(s): NF-κB Signaling Pathways
2022 - Elsevier BV | Cellular Immunology