Produção Nacional
Revisado por pares
Raí Felipe Pereira Junio, Lúcio Fábio Cassiano Nascimento, Lucas de Mendonça Neuba, Andressa Teixeira Souza, João Victor Barbosa Moura, Fábio da Costa Garcia Filho, Sérgio Neves Monteiro,
A basic characterization of novel epoxy matrix composites incorporated with up to 40 vol% of processed leaf fibers from the Copernicia prunifera palm tree, known as carnauba fibers, was performed. The tensile properties for the composite reinforced with 40 vol% of carnauba fibers showed an increase (40%) in the tensile strength and (69%) for the elastic modulus. All composites presented superior elongation values in comparison to neat epoxy. Izod impact tests complemented by fibers/matrix interfacial ...
Tópico(s): Plant Surface Properties and Treatments
2020 - Multidisciplinary Digital Publishing Institute | Polymers
Produção Nacional
Revisado por pares
João Victor Mapurunga Caracas, Guilherme de C. Farias, Luis Felipe Moreira Teixeira, Luiz Antônio de Souza Ribeiro,
This paper proposes a new converter for photovoltaic (PV) water pumping or treatment systems without the use of chemical storage elements, such as batteries. The converter is designed to drive a three-phase induction motor directly from PV energy. The use of a three-phase induction motor presents a better solution to the commercial dc motor water pumping system. The development is oriented to achieve a more efficient, reliable, maintenance-free, and cheaper solution than the standard ones that use ...
Tópico(s): Microgrid Control and Optimization
2013 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Industry Applications
Produção Nacional
Revisado por pares
Thiago Augusto Hernandes Rocha, Núbia Cristina da Silva, Pedro Amaral, Allan Claudius Queiroz Barbosa, João Victor Rocha, V. de S. Álvares, Dante Grapiuna de Almeida, Elaine Thumé, Érika Bárbara Abreu Fonseca Thomaz, Rejane Christine de Sousa Queiroz, Marta Rovery de Souza, Adriana Lein, Daniel Paulino Teixeira Lopes, Catherine A. Staton, João Ricardo Nickenig Vissoci, Luiz Augusto Facchini,
Unequal distribution of emergency care services is a critical barrier to be overcome to assure access to emergency and surgical care. Considering this context it was objective of the present work analyze geographic access barriers to emergency care services in Brazil. A secondary aim of the study is to define possible roles to be assumed by small hospitals in the Brazilian healthcare network to overcome geographic access challenges. The present work can be classified as a cross-sectional ecological ...
Tópico(s): Healthcare Systems and Reforms
2017 - BioMed Central | International Journal for Equity in Health
Produção Nacional
Revisado por pares
Mayara Secco Torres Silva, Carolina Coutinho, Thiago S. Torres, Eduardo Mesquita Peixoto, Ronaldo Ismério, Flávia Lessa, Estêvão Portela Nunes, Brenda Hoagland, Amanda Dolores Echeverria Guevara, Matheus Oliveira Bastos, Isabel Cristina Ferreira Tavares, Maria Pia Diniz Ribeiro, MARIA ROBERTA MENEGUETTI SERAVALLI RAMOS, Hugo Boechat Andrade, Ana Paula Lovetro Santana, Marília Santini-Oliveira, Juliana Barbosa Santos Netto, Paula Reges, Mônica Avelar Figueiredo Mafra Magalhães, Leonardo Azevedo Silva Rosadas, Sandro Nazer, Luciane Velasque, Sandra Wagner Cardoso, Edson Elias da Silva, Valdiléa G. Veloso, Mayumi Duarte Wakimoto, Beatriz Grinsztejn, André Miguel Japiassú, Marcel Trepow, Italo Guariz Ferreira, Larissa M. Villela, Rafael Teixeira Fraga, Mariah Castro de Souza Pires, Rodrigo Escada, Leonardo Paiva de Sousa, Gabriela Lisseth Umaña Robleda, Desirée Vieira Santos, Luiz Ricardo Siqueira Camacho, Pedro Amparo, João Victor Jaegger de França, Felipe de Oliveira Heluy Correa, Bruno Ivanovinsky Costa de Sousa, Bernardo Vicari do Valle, João Paulo Bortot Soares, Livia Cristina Fonseca Ferreira, Pedro da Silva Martins, Maira Braga Mesquita, José Ricardo Hildebrant Coutinho, Raíssa de Moraes Perlingeiro, Priscila Peixoto de Castro Oliveira, Hugo Perazzo Pedroso Barbosa, André Figueiredo Accetta, Marcelo Cunha, Rosangela Vieira Eiras, Ticiana Martins dos Santos, Wladmyr Davila da Silva, Monique do Vale Silveira, Tania de Souza Brum, Guilherme Amaral Calvet, Rodrigo Caldas Menezes, Sandro Antônio Pereira,
By October 30, 2022, 76,871 cases of mpox were reported worldwide, with 20,614 cases in Latin America. This study reports characteristics of a case series of suspected and confirmed mpox cases at a referral infectious diseases center in Rio de Janeiro, Brazil.
Tópico(s): Bacillus and Francisella bacterial research
2022 - Elsevier BV | The Lancet Regional Health - Americas
Produção Nacional
Revisado por pares
João Victor Silva-Silva, Carla Junqueira Moragas Tellís, Maria S. S. Chagas, Paulo Victor Ramos de Souza, Davyson de Lima Moreira, C.S.F. Souza, Kerolain Faoro Teixeira, Arthur Ribeiro Cenci, Aldo Sena de Oliveira, Fernando Almeida-Souza, Maria Dutra Behrens, Kátia da Silva Calabrese,
Leishmaniasis is a group of neglected tropical diseases whose treatment with antimonials bears limitations and has changed little in over 80 years. Medicinal plants have been evaluated as a therapeutic alternative for leishmaniasis. Arrabidaea chica is popularly used as a wound healing and antiparasitic agent, especially as leishmanicidal agent. This study examined the leishmanicidal activity of a crude extract (ACCE), an anthocyanidin-rich fraction (ACAF), and three isolated anthocyanidins from A. ...
Tópico(s): Synthesis and biological activity
2021 - Elsevier BV | Biomedicine & Pharmacotherapy
Produção Nacional
Lara Teixeira Alexsandro, de França Souza Flavio, Barros Rocha Rodrigo, Roberto Vieira Junior Jose, Dávila Torres Josemar, Marques Rodrigues Karine, Santana de Moraes Marcos, Andrade Silva Camila, Emanuel Goncalves de Oliveira Victor, João Luiz Resende Lourenço,
The experiment was carried out in 2005 in the municipality of Ouro Preto do Oeste at the experimental station of Embrapa Rondônia. 256 genotypes were evaluated, from nine hybridizations among parents of Kouillou (Cpafro 121, Cpafro 194, Cpafro 199 and Emcapa 03) and Robusta (Robusta 1675, Robusta 2258 and Robusta 640). The experimental design was a randomized complete block design, where each cross was represented by a maximum of 32 plants, distributed in four replications. The spacing used was 3. ...
Tópico(s): Growth and nutrition in plants
2017 - Academic Journals | African Journal of Agricultural Research
Produção Nacional
Revisado por pares
Diogo Turiani Hourneaux de Moura, Sérgio A. Barrichello, Eduardo Guimarães Hourneaux de Moura, Thiago Ferreira de Souza, Manoel Galvão Neto, Eduardo Grecco, Bruno Queiroz Sander, Anna Carolina Hoff, Felipe Matz, Flavio M. Ramos, João Henrique Felício de Lima, Leonardo Teixeira, Victor Ramos Mussa Dib, Marcelo Falcão, Helmut Potti, Giórgio Alfredo Pedroso Baretta, Pichamol Jirapinyo, Christopher C. Thompson,
Abstract Background Sleeve gastrectomy is a well-standardized surgical treatment for obesity. However, rates of weight regain after sleeve gastrectomy in long-term follow-up are relatively high. This multicenter study is the first to evaluate the use of an endoscopic sleeve gastroplasty (ESG) technique for the management of this population. Methods This was a multicenter retrospective study, including patients with weight regain following sleeve gastrectomy who underwent ESG for weight loss. Primary ...
Tópico(s): Gastric Cancer Management and Outcomes
2020 - Thieme Medical Publishers (Germany) | Endoscopy
Produção Nacional
Revisado por pares
Víctor Barbosa Saraiva, Leandro S. Silva, Claudio Teixeira Ferreira-DaSilva, João Luiz Silva‐Filho, André Teixeira‐Ferreira, Jonás Perales, Mariana C. Souza, Maria das Graças Henriques, Celso Caruso‐Neves, Ana Acacia de Sá Pinheiro,
Plasmodium falciparum causes the most serious complications of malaria and is a public health problem worldwide with over 2 million deaths each year. The erythrocyte invasion mechanisms by Plasmodium sp. have been well described, however the physiological aspects involving host components in this process are still poorly understood. Here, we provide evidence for the role of renin-angiotensin system (RAS) components in reducing erythrocyte invasion by P. falciparum. Angiotensin II (Ang II) reduced ...
Tópico(s): Computational Drug Discovery Methods
2011 - Public Library of Science | PLoS ONE
Ana Campos Codo, Gustavo Gastão Davanzo, Lauar de Brito Monteiro, Gabriela Fabiano de Souza, Stéfanie Primon Muraro, João Victor Virgílio-da-Silva, Juliana Silveira Prodonoff, Victor Corasolla Carregari, Carlos Alberto Oliveira de Biagi, Fernanda Crunfli, Jeffersson Leandro Jimenez Restrepo, Pedro Henrique Vendramini, Guilherme Reis‐de‐Oliveira, Karina Bispo-dos-Santos, Daniel A. Toledo-Teixeira, Pierina Lorencini Parise, Matheus Cavalheiro Martini, Rafael Elias Marques, Helison Rafael Pereira do Carmo, Alexandre Borin, Laís D. Coimbra, Vinícius Boldrini, Natália S. Brunetti, André Schwambach Vieira, Eli Mansour, Raisa G. Ulaf, Ana Flávia Bernardes, Thyago A. Nunes, Luciana Cisoto Ribeiro, André C. Palma, Marcus V. Agrela, Maria Luíza Moretti, Andrei C. Spósito, Fabrício Bíscaro Pereira, Lı́cio A. Velloso, Marco Aurélio Ramirez Vinolo, André Damásio, José Luiz Proença‐Módena, Robson Francisco Carvalho, Marcelo A. Mori, Daniel Martins‐de‐Souza, Helder I. Nakaya, Alessandro S. Farias, Pedro M. Moraes‐Vieira,
(Cell Metabolism 32, 437–446.e1–e5; September 1, 2020) In the originally published version of this article, Figure 1E was mistakenly inserted as Figure 1D, and the y axis label was missing in Figure 1C. In addition, some of the representative dot plots of PD-1 expression in gated CD4 T cells in Figure 4C were mistakenly duplicated during editing. These corrections have now been made online. The authors apologize for this error.Figure 1. SARS-CoV-2 Infection Induces Glycolysis in Human Monocytes ( ...
Tópico(s): Diabetes and associated disorders
2020 - Cell Press | Cell Metabolism
Produção Nacional
Revisado por pares
Ana Campos Codo, Gustavo Gastão Davanzo, Lauar de Brito Monteiro, Gabriela Fabiano de Souza, Stéfanie Primon Muraro, João Victor Virgílio-da-Silva, Juliana Silveira Prodonoff, Victor Corasolla Carregari, Carlos Alberto Oliveira de Biagi, Fernanda Crunfli, Jeffersson Leandro Jimenez Restrepo, Pedro Henrique Vendramini, Guilherme Reis‐de‐Oliveira, Karina Bispo-dos-Santos, Daniel A. Toledo-Teixeira, Pierina Lorencini Parise, Matheus Cavalheiro Martini, Rafael Elias Marques, Helison Rafael Pereira do Carmo, Alexandre Borin, Laís D. Coimbra, Vinícius Boldrini, Natália S. Brunetti, André Schwambach Vieira, Eli Mansour, Raisa G. Ulaf, Ana Flávia Bernardes, Thyago A. Nunes, Luciana C. Ribeiro, André C. Palma, Marcus V. Agrela, Maria Luíza Moretti, Andrei C. Spósito, Fabrício Bíscaro Pereira, Lı́cio A. Velloso, Marco Aurélio Ramirez Vinolo, André Damásio, José Luiz Proença‐Módena, Robson Francisco Carvalho, Marcelo A. Mori, Daniel Martins‐de‐Souza, Helder I. Nakaya, Alessandro S. Farias, Pedro M. Moraes‐Vieira,
COVID-19 can result in severe lung injury. It remained to be determined why diabetic individuals with uncontrolled glucose levels are more prone to develop the severe form of COVID-19. The molecular mechanism underlying SARS-CoV-2 infection and what determines the onset of the cytokine storm found in severe COVID-19 patients are unknown. Monocytes and macrophages are the most enriched immune cell types in the lungs of COVID-19 patients and appear to have a central role in the pathogenicity of the ...
Tópico(s): Erythrocyte Function and Pathophysiology
2020 - Cell Press | Cell Metabolism
Produção Nacional
Revisado por pares
Viviani Mendes de Almeida, Daiane F. Engel, Mayra Fernanda Ricci, Clênio Silva Cruz, Ícaro Santos Lopes, Daniele Almeida Alves, Mirna d’ Auriol, João Magalhães, Elayne Cristina Machado, Victor Rocha, Toniana G. Carvalho, Larisse S. B. Lacerda, Jordane Clarisse Pimenta, Mariana Aganetti, Giuliana S. Zuccoli, Bradley J. Smith, Victor Corasolla Carregari, Erika da Silva Rosa, Izabela Galvão, Geovanni Dantas Cassali, Cristiana C. Garcia, Mauro Martins Teixeira, Leiliane Coelho André, Fabíola M. Ribeiro, Flaviano S. Martins, Rafael Simone Saia, Vivian Vasconcelos Costa, Daniel Martins‐de‐Souza, Philip M. Hansbro, João T. Marques, Eric Roberto Guimarães Rocha Aguiar, Angélica T. Vieira,
Long-term sequelae of coronavirus disease (COVID)-19 are frequent and of major concern. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection affects the host gut microbiota, which is linked to disease severity in patients with COVID-19. Here, we report that the gut microbiota of post-COVID subjects had a remarkable predominance of Enterobacteriaceae strains with an antibiotic-resistant phenotype compared to healthy controls. Additionally, short-chain fatty acid (SCFA) levels were ...
Tópico(s): Cannabis and Cannabinoid Research
2023 - Landes Bioscience | Gut Microbes
Produção Nacional
Revisado por pares
Edinardo Fágner Ferreira Matias, Erivânia Ferreira Alves, Beatriz Sousa Santos, Celestina Elba Sobral de Souza, João Victor de Alencar Ferreira, Anne Karyzia Lima Santos de Lavor, Fernando Gomes Figueredo, Luciene Ferreira de Lima, Francisco Antônio Vieira dos Santos, Flórido Sampaio Neves Peixoto, Aracélio Viana Colares, Aline Augusti Boligon, Rogério de Aquino Saraiva, Margareth Linde Athayde, João Batista Teixeira da Rocha, Irwin Rose Alencar de Menezes, Henrique Douglas Melo Coutinho, José Galberto Martins da Costa,
Knowledge of medicinal plants is often the only therapeutic resource of many communities and ethnic groups. "Erva-baleeira", Cordia verbenacea DC., is one of the species of plants currently exploited for the purpose of producing a phytotherapeutic product extracted from its leaves. In Brazil, its major distribution is in the region of the Atlantic Forest and similar vegetation. The crude extract is utilized in popular cultures in the form of hydroalcoholic, decoctions and infusions, mainly as antimicrobial, ...
Tópico(s): Pharmacological Effects of Natural Compounds
2013 - Hindawi Publishing Corporation | Evidence-based Complementary and Alternative Medicine
Produção Nacional
João Victor Ataide Oliveira, Rander Lima de Souza, Antônio Zenon Antunes Teixeira,
A Aprendizagem Baseada em Projetos (ABP) é uma abordagem educacional que envolve os alunos em projetos autênticos e significativos para promover a aprendizagem ativa e o desenvolvimento de habilidades práticas. Os alunos assumem um papel ativo na sua própria aprendizagem, trabalhando em projetos que têm relevância e aplicabilidade. A ABP enfatiza o engajamento dos alunos, pois os projetos despertam seu interesse e curiosidade. Com projetos reais, os alunos são motivados a buscar soluções, aplicar ...
Tópico(s): Education Pedagogy and Practices
2023 - Arche Scientific and Editorial Consultancy | Revista Ibero-Americana de Humanidades, Ciências e Educação
Produção Nacional
Revisado por pares
Lígia Fernandes Abdalla, João Hugo Abdalla Santos, Renata Teodora Jales Barreto, Erick Martins e Souza, Fabrício Fonseca D’Assunção, Márcio Aurélio Borges, Valdinete Alves do Nascimento, George Silva, Victor Costa de Souza, Rajendranath Ramasawmy, Ana Carolina Campi‐Azevedo, Jordana Graziela Coelho-dos-Reis, Lis Ribeiro do Valle Antonelli, Andréa Teixeira−Carvalho, Olindo Assis Martins‐Filho, Felipe Gomes Naveca,
Zika virus is an emerging arbovirus of the family Flaviviridae and genus Flavivirus that until 2007 was restricted to a few cases of mild illness in Africa and Asia.We report a case of atrial fibrillation disclosed during an acute Zika virus infection in a 49-year-old man. Different biological samples were analyzed for the molecular diagnosis of Zika by real-time PCR, however only the saliva specimen was positive. The patient's wife tested positive in the serum sample, although she was an asymptomatic ...
Tópico(s): Virology and Viral Diseases
2018 - BioMed Central | Virology Journal
Produção Nacional
Revisado por pares
Robson Bonoto Teixeira, Paulo Roberto dos Santos Amorim, João C. B. Marins, Yuri de Lucas Xavier Martins, Samuel de Souza Magalhães Marques, Victor P.R. Aguiar, András Palotás, Luciana Moreira Lima,
Background: Sedentary life-style is a significant public health issue. It increases the incidence of type-2 diabetes mellitus (DM2) and systemic arterial hypertension (SAH), which in turn may impair physical and mental health. In fact, disrupted glucose metabolism is characteristic of Alzheimer’s dementia, and it is often dubbed as type-3 diabetes. Objective: The purpose of this study was to assess the level of activity, body composition, cardiovascular risk and cognitive profile of patients with ...
Tópico(s): Blood Pressure and Hypertension Studies
2020 - Bentham Science Publishers | Current Alzheimer Research
Produção Nacional
Revisado por pares
A. C. R. da Silva, Jesus Aparecido Ferro, Fernando C. Reinach, Chuck S. Farah, L. R. Furlan, Ronaldo Quaggio, Cláudia Barros Monteiro-Vitorello, Marie‐Anne Van Sluys, Nalvo F. Almeida, Lúcia Maria Carareto Alves, Alexandre Morais do Amaral, Maria Célia Bertolini, Luís Eduardo Aranha Camargo, Giovana Camarotte, Fabiana S. Cannavan, Júlia Lucchesi Fragoso Jordão Cardozo, Felipe S. Chambergo, Luciane Prioli Ciapina, Regina Maria Barreto Cicarelli, Luiz Lehmann Coutinho, Jeny R. Cursino‐Santos, Hamza A. El-Dorry, Juarez Braz de Faria, Ari J. S. Ferreira, Rita de Cássia Café Ferreira, Maria Inês Tiraboschi Ferro, Eduardo F. Formighieri, M. C. Franco, Christian C. Greggio, Arthur Gruber, Ãngela M. Katsuyama, Luciano Takeshi Kishi, Rui Pereira Leite, Eliana Gertrudes de Macedo Lemos, Manoel Victor Franco Lemos, E. C. Locali, Marcos Antônio Machado, Alda Maria Backx Noronha Madeira, Nilce Maria Martinez-Rossi, E. C. Martins, João Meidânis, Carlos Frederico Martins Menck, Cristina Yumi Miyaki, David H. Moon, Leandro Márcio Moreira, Maria Teresa Marques Novo‐Mansur, Vagner Katsumi Okura, Mariana C. Oliveira, Victor Rodrigues De Oliveira, Haroldo Alves Pereira, Antônio Rossi, Janete Apparecida Desidério, Clóvis A. Silva, Robson Francisco de Souza, L. A. F. Spinola, Marco Aurélio Takita, Rodrigo Esaki Tamura, Elaine Cristina Teixeira, Renata Izabel Dozzi Tezza, Marcelo Trindade dos Santos, Daniela Truffi, Siu Mui Tsai, Frank F. White, João Carlos Setúbal, João Paulo Kitajima,
Tópico(s): Genomics and Phylogenetic Studies
2002 - Nature Portfolio | Nature
B Kreuz, Márcio de Souza Duarte, Luiz Fernando Teixeira Albino, Samuel Oliveira Borges, Maria Clara Neres Piazza, Marcela Eduarda Silva de Carvalho, João Victor de Souza Miranda, Arele Arlindo Calderano,
This study was conducted to evaluate the effects of dietary supplementation with capsaicinoids on the performance and gene expression of broilers. At 18 days of age, 120 male broilers chickens (Cobb 500) were distributed in a completely randomized design with three treatments, eight replicates, and five birds per experimental unit. The treatments were a basal diet or basal diet with the addition of 1 or 2 mg of capsaicinoids/kg of diet. The birds had free access to water and [...]
Tópico(s): Vitamin C and Antioxidants Research
2022 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
João Victor Silva Luz, Agostinho S. Alcântara-Neto, Ríbrio Ivan Tavares Pereira Batista, Joanna Maria Gonçalves Souza‐Fabjan, Dárcio Ítalo Alves Teixeira, Luciana Magalhães Melo, Vicente José de Figueirêdo Freitas,
The CD44 family belongs to a larger group of hyaluronic acid-binding proteins and plays important roles in oocyte maturation, fertilization and preimplantational embryo development. We analyzed the CD44 receptor in sheep oocytes and embryos. Immature oocytes (N = 66) were obtained from a local abattoir; mature oocytes (N = 35) and embryos (N = 41) were obtained by laparotomy from adult hair ewes submitted to ovarian stimulation treatment. The CD44 mRNA was detected by hemi-nested PCR, after reverse transcription, ...
Tópico(s): Tissue Engineering and Regenerative Medicine
2012 - Research Foundation of Ribeirão Preto | Genetics and Molecular Research
A. L. M. Mesquita, Raimundo Nonato de Lima, Pâmela Brenna Silva Teixeira, João Victor de Souza Soares, Yago Lourenço de Carvalho,
A traça-da-castanha (Anacampsis phytomiella Busck, Lepidoptera: Gelechiidae) é considerada a principal praga dos frutos do cajueiro devido aos elevados prejuízos que causa por destruir completamente a amêndoa da castanha-de-caju. Este trabalho teve como objetivos: 1) comparar a eficiência de dois métodos de amostragens do ataque da traça-da-castanha; 2) avaliar o grau de infestação da praga em duas épocas do período produtivo de clones de cajueiro-anão. O trabalho foi realizado no segundo semestre ...
Tópico(s): Rural Development and Agriculture
2022 - Brazilian Journal of Development | Brazilian Journal of Development
Produção Nacional
Revisado por pares
Charles Barbosa Santos, Kátia Aparecida de Pinho Costa, Wender Ferreira de Souza, Itamar Pereira de Oliveira, Daniel Augusto Alves Teixeira, João Victor Costa,
The objective of this study was to evaluate dry mass production, fermentative parameters and chemical and bromatological composition of sunflower silage and Paiaguas palisadegrass silage in monocropped and intercropping in different forage systems. The experimental design consisted of randomized blocks, with four replicates. The treatments consisted of silage forage systems: sunflower monocropped; Paiaguas palisadegrass monocropped; sunflower row-intercropped with Paiaguas palisadegrass; sunflower ...
Tópico(s): Agronomic Practices and Intercropping Systems
2020 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Animal Sciences
Produção Nacional
Revisado por pares
João Victor Silva-Silva, Rosiane Fernandes Moreira, Luciano Almeida Watanabe, Celeste da Silva Freitas de Souza, Daiana de Jesús Hardoim, Noemi Nosomi Taniwaki, Álvaro Luiz Bertho, Kerolain Faoro Teixeira, Arthur Ribeiro Cenci, Thiago Henrique Doring, José Wilmo da Cruz Júnior, Aldo Sena de Oliveira, Patrícia Santana Barbosa Marinho, Kátia da Silva Calabrese, Andrey Moacir do Rosário Marinho, Fernando Almeida-Souza,
Leishmaniasis represents a serious world health problem, with 1 billion people being exposed to infection and a broad spectrum of clinical manifestations with a potentially fatal outcome. Based on the limitations observed in the treatment of leishmaniasis, such as high cost, significant adverse effects, and the potential for drug resistance, the aim of the present study was to evaluate the leishmanicidal activity of the compounds pseurotin A and monomethylsulochrin isolated from the biomass extract ...
Tópico(s): Phytochemical compounds biological activities
2022 - Frontiers Media | Frontiers in Cellular and Infection Microbiology
Produção Nacional
Revisado por pares
Tainá Raiol, Marlene Teixeira De‐Souza, João Victor A. Oliveira, Helena Schubert da Incarnação Lima Silva, Juliana Capella de Orem, Danilo Andrade Cavalcante, Nalvo F. Almeida, Guilherme P. Telles, João Carlos Setúbal, Marcelo M. Brígido, Fernando Araripe Gonçalves Torres, Peter F. Stadler, Maria Emília M. T. Walter, Lídia Maria Pepe de Moraes,
ABSTRACT A Bacillus cereus strain, FT9, isolated from a hot spring in the midwest region of Brazil, had its entire genome sequenced.
Tópico(s): Genomics and Phylogenetic Studies
2014 - American Society for Microbiology | Genome Announcements
Produção Nacional
Revisado por pares
Willian de Souza Araújo, Maria Stella Batista de Freitas Neta, Victor Jaques Cruz Leite Teixeira, João A. Neto, Marcelo Alves Monteiro, Jamys Willian Lopes Alves, Estelita Lima Cândido, Paulo Renato Alves Firmino,
O objetivo do estudo foi descrever a distribuição espacial e evolução da leishmaniose visceral (LV) no período de 1986 a 2017 e sua correlação com indicadores socioeconômicos no estado do Ceará, com base nos boletins emitidos pela Secretaria Estadual de Saúde do Ceará e documentos do Ministério da Saúde e Atlas Brasil. Os dados foram analisados através do programa Bioestat 5.0. Constatou-se que a LV encontra-se distribuída em 95% do território cearense, com taxa de incidência de 1,9 a 9,1/100.000 ...
Tópico(s): Psychodrama and Leishmaniasis Studies
2018 - Persona Institute of Higher Education | ID on line REVISTA DE PSICOLOGIA
Produção Nacional
Maria Helena Alves Feitosa, Luma Brisa Pereira dos Santos, Rayna Relane de Souza Teixeira, João Victor da Silva Santos, Danilo Franco, Haroldo Luis Sousa Neres,
This article consists of a technological survey on the use of biogas as a sustainable energy source to reduce the environmental impacts caused by the scarcity of non-renewable energy, carried out on the bases of INPI, USPTO and EPO patents and on the bases of Web of Science and Scopus. The results achieved reveal that in the early years from 1980 to 1985 19 patents were published and from 2010 to 2016, 59 patents in the Brazilian patent base INPI, in which the country with the highest number of ...
Tópico(s): Environmental Sustainability and Education
2019 - | Somma Revista Cientifica do Instituto Federal de Educação Ciência e Tecnologia do Piauí
Produção Nacional
Revisado por pares
Kerollay de Hungria Teixeira, Agla de Lourdes de Oliveira Barbosa, Alícia Lins Santana, Denysario Itamyra Soares Silva, Rebeca Viviane Cordeiro dos Santos, Vitoria Clara Gomes Brito de Souza, João Victor Cordeiro Farias, Ana Lucila dos Santos Costa, Isabela Cristina Cordeiro Farias,
Self-medication refers to the selection and use of medicines by an individual, without prescription, advice, or monitoring by a qualified health professional, which may cause serious risks and consequences to health, and in some cases, it leads to death. Such practice can occur on its own or even for an indication, and its main purpose is to relieve signs, symptoms, and cure diseases. This habit occurs frequently in our daily lives, not only in Brazil but worldwide. Thus, the present work aims to ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2020 - Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências | Research Society and Development
Produção Nacional
Revisado por pares
João Victor dos Santos Caldas, Alessandro Guerra da Silva, Guilherme Braga Pereira Braz, S. de O. Procópio, Itamar Rosa Teixeira, Matheus de Freitas Souza, Laís Tereza Rêgo Torquato Reginaldo,
One factor limiting the achievement of high yields in the soybean crop is weed interference. The level of weed interference can vary according to the specificities of the weed community but also due to the agronomic characteristics of the soybean varieties. The objective of this work was to evaluate the effects of weed interference on soybean varieties of different relative maturity groups (RMG). A field experiment was implemented in a randomized complete block design, in a 3 × 4 factorial scheme, ...
Tópico(s): Agronomic Practices and Intercropping Systems
2023 - Multidisciplinary Digital Publishing Institute | Agriculture
Produção Nacional
João Victor de Oliveira Souza, Alexandre Teixeira Norberto Batista, Handerson Leônidas Sales, Roberto Silva da Penha,
Este trabalho teve por objetivo verificar se o comportamento dos fatores determinantes da alavancagem financeira, no contexto brasileiro de endividamento elevado de companhias de capital aberto selecionadas, adere as teorias Trade-off ou Pecking Order. No intuito de verificar a relacao entre fatores determinantes e a alavancagem financeira das empresas, foi aplicada a regressao linear multipla em uma amostra de 217 empresas. Foram consideradas como variaveis explicativas a rentabilidade, o crescimento, ...
Tópico(s): Financial Reporting and Valuation Research
2020 - Uniabeu | Revista UNIABEU
Francisca Ingrid Gouveia Ferreira, A. L. M. Mesquita, Maria do Socorro Cavalcante de Sousa Mota, Pâmela Brenna Silva Teixeira, Yago Lourenço de Carvalho, João Victor de Souza Soares,
Among the species of phytophagous thrips that attack the cashew tree (Anacardium occidentale), the red belt thrips (Selenotripes rubrocinctus) is the species of greatest economic importance due to the damage it causes, the wide geographical distribution, and the attack of the cashew tree in all ages of the plant, This work aimed to evaluate the degree of infestation of red belt thrips in dwarf cashew clones CCP 76, BRS 226, BRS 189, in field conditions, intercropped with three different fruit trees, ...
Tópico(s): Banana Cultivation and Research
2022 - Brazilian Journal of Development | Brazilian Journal of Development
Produção Nacional
Sara Souza Barreto, Lorena Teixeira Ayden, João Victor Queiroz Furtado, MARIA PAULA DUARTE DE OLIVEIRA,
O câncer de colo de útero é uma das principais causas de mortalidade entre as mulheres no Brasil, especialmente no Estado do Amazonas, onde os desafios de acesso a cuidados de saúde são mais pronunciados. Esta revisão investiga novas políticas de prevenção para o câncer de colo de útero, com o objetivo de reduzir a incidência e a mortalidade da doença na região. A pesquisa utiliza o método de revisão bibliográfica, analisando políticas de prevenção existentes, identificando barreiras e desafios ...
Tópico(s): Women's cancer prevention and management
2024 - | Brazilian Journal of Implantology and Health Sciences
Produção Nacional
Paula Teixeira Lyra, Ana Carla Augusto Moura Falcão, Rafael Amora Cruz, Antônio Victor Campos Coelho, Edvaldo da Silva Souza, Luiz Claúdio Arraes de Alencar, João Bosco Oliveira,
Gain-of-function mutations in the STAT1 gene have been initially associated with chronic mucocutaneous candidiasis. However, further research has shown that STAT1 GOF variants may increase susceptibility to infection by other intracellular pathogens. This report describes the first case of disseminated leishmaniasis associated with a STAT1 GOF mutation in a pediatric patient who did not have chronic mucocutaneous candidiasis. The patient was a four-year-old boy presenting with fever, severe asthenia, ...
Tópico(s): Immune Cell Function and Interaction
2022 - Instituto Israelita de Ensino e Pesquisa Albert Einstein | Einstein (São Paulo)