Produção Nacional
Revisado por pares
Paula J. Moura, João Antonio Gimenes-Júnior, Verónica S. Valentinuzzi, Gilberto Fernando Xavier,
A modified version of the social habituation/dis-habituation paradigm was employed to examine social recognition memory in Wistar rats during two opposing (active and inactive) circadian phases, using different intertrial intervals (30 and 60 min). Wheel-running activity was monitored continuously to identify circadian phase. To avoid possible masking effects of the light–dark cycle, the rats were synchronized to a skeleton photoperiod, which allowed testing during different circadian phases under ...
Tópico(s): Circadian rhythm and melatonin
2008 - Elsevier BV | Physiology & Behavior
Produção Nacional
Revisado por pares
Mariana Angélica Oliveira Bitencourt, Hylarina Montenegro Diniz Silva, Gisely Maria Freire Abílio, George Emmanuel Cavalcanti de Miranda, Adolpho Marlon Antoniol de Moura, João Xavier de Araújo‐Júnior, Éricka Janine Dantas da Silveira, Bárbara V. O. Santos, Janeusa Trindade de Souto,
Inflammatory bowel diseases, which include Crohn's disease and ulcerative colitis, are characterized by chronic and relapsed gut inflammation. Caulerpa mexicana is a type of green marine algae that can be found in tropical areas, such as the Brazilian Coastland. These macrophytes exhibit in vitro and in vivo anti-inflammatory properties such as the ability to reduce both cell migration to different sites and edema formation induced by chemical irritants. The aim of this study was to examine the ...
Tópico(s): Inflammatory Bowel Disease
2015 - Springer Science+Business Media | Revista Brasileira de Farmacognosia
Produção Nacional
Revisado por pares
Alessandra M. M. Lucena, Cássio Ricardo de Medeiros Souza, Jéssica Teixeira Jales, Paulo Marcos da Matta Guedes, George Emmanuel Cavalcanti de Miranda, Adolpho Marlon Antoniol de Moura, João Xavier de Araújo‐Júnior, George João Ferreira do Nascimento, Kátia Castanho Scortecci, Bárbara V. O. Santos, Janeusa Trindade de Souto,
Caulerpin (CLP), an alkaloid from algae of the genus Caulerpa, has shown anti-inflammatory activity. Therefore, this study aimed to analyze the effect of CLP in the murine model of peritonitis and ulcerative colitis. Firstly, the mice were submitted to peritonitis to evaluate which dose of CLP (40, 4, or 0.4 mg/kg) could decrease the inflammatory infiltration in the peritoneum. The most effective doses were 40 and 4 mg/kg. Then, C57BL/6 mice were submitted to colitis development with 3% dextran sulfate ...
Tópico(s): Echinoderm biology and ecology
2018 - Multidisciplinary Digital Publishing Institute | Marine Drugs
Produção Nacional
Revisado por pares
Daniel Moura de Aguiar, João Pessoa Araújo Júnior, Luciano Nakazato, Émilie Bard, Lisandra Aguilar‐Bultet, Fabien Vorimore, Vsevolod L. Popov, Édson Moleta Colodel, Alejandro Cabezas‐Cruz,
The genus Ehrlichia is composed of tick-borne obligate intracellular gram-negative alphaproteobacteria of the family Anaplasmataceae. Ehrlichia includes important pathogens affecting canids (E. canis, E. chaffeensis, and E. ewingii), rodents (E. muris), and ruminants (E. ruminantium). Ehrlichiaminasensis, an Ehrlichia closely related to E. canis, was initially reported in Canada and Brazil. This bacterium has now been reported in Pakistan, Malaysia, China, Ethiopia, South Africa, and the Mediterranean ...
Tópico(s): Insect Pest Control Strategies
2019 - Multidisciplinary Digital Publishing Institute | Microorganisms
Produção Nacional
Revisado por pares
Daniel Moura de Aguiar, João Pessoa Araújo Júnior, Luciano Nakazato, Émilie Bard, Alejandro Cabezas‐Cruz,
Ehrlichia minasensis is a tick-borne pathogen affecting cattle, cervids, and dogs, and it is closely related to the monocytotropic pathogen Ehrlichia canis Here, we announce the draft genome sequence of Ehrlichia minasensis strain Cuiabá, isolated from a naturally infected calf from Santo Antônio do Leverger, Mato Grosso, Brazil.
Tópico(s): Plant and Fungal Interactions Research
2019 - American Society for Microbiology | Microbiology Resource Announcements
Produção Nacional
Revisado por pares
Andreia Elisa Cursino, Ana Paula Pessoa Vilela, Ana Paula Moreira Franco-Luiz, Jaquelline Germano de Oliveira, Márcia Furlan Nogueira, João Pessoa Araújo Júnior, Daniel Moura de Aguiar, Erna Geessien Kroon,
Equine infectious anemia (EIA) has a worldwide distribution, and is widespread in Brazil. The Brazilian Pantanal presents with high prevalence comprising equine performance and indirectly the livestock industry, since the horses are used for cattle management. Although EIA is routinely diagnosed by the agar gel immunodiffusion test (AGID), this serological assay has some limitations, so PCR-based detection methods have the potential to overcome these limitations and act as complementary tests to those ...
Tópico(s): Viral Infections and Vectors
2018 - Springer Science+Business Media | Archives of Virology
Produção Nacional
Revisado por pares
Marina de M. Silva, Taís Soares Macedo, Helena Mariana Pitangueira Teixeira, Diogo Rodrigo Magalhães Moreira, Milena Botelho Pereira Soares, Ana Ligia da Costa Pereira, Vanessa de Lima Serafim, Francisco Jaime Bezerra Mendonça, Maria do Carmo Alves de Lima, Ricardo Olímpio de Moura, Edeildo Ferreira da Silva‐Júnior, João Xavier de Araújo‐Júnior, Maria Dayanne de A. Dantas, Eduarda de O. O. Nascimento, Thamilla Maria S. Maciel, Thiago Mendonça de Aquino, Isis Martins Figueiredo, Josué Carinhanha Caldas Santos,
Acridines are considered an important class of compounds due to their wide variety of biological activities. In this work, we synthesized four acridine derivatives (1-4) and evaluated their biological activity against the Plasmodium falciparum W2 line, as well as studied the interaction with ctDNA and HSA using spectroscopic techniques and molecular docking. The acridine derivative 2 (IC50 = 0.90 ± 0.08 μM) was more effective against P. falciparum than primaquine (IC50 = 1.70 ± 0.10 μM) and similar to amsacrine ( ...
Tópico(s): Synthesis and Biological Evaluation
2018 - Elsevier BV | Journal of Photochemistry and Photobiology B Biology
Produção Nacional
Revisado por pares
Diogo Turiani Hourneaux de Moura, João Remí de Freitas Júnior, Gabriel Mayo Vieira de Souza, Guilherme Henrique Peixoto de Oliveira, Thomas R. McCarty, Christopher C. Thompson, Eduardo Guimarães Hourneaux de Moura,
Although laparoscopic sleeve gastrectomy (LSG) is the most commonly performed bariatric surgery worldwide, postsleeve leaks may occur in up to 5.3 % of patients [1]. More recently, novel endoscopic draining therapies including endoscopic vacuum therapy, septotomy, and the use of endoluminal double-pigtail stents (DPS) have been deployed [2] [3] [4]. In this video, we describe successful endoscopic internal drainage of a perigastric sleeve leak using DPS ([Video 1]).
Tópico(s): Gastroesophageal reflux and treatments
2021 - Thieme Medical Publishers (Germany) | Endoscopy
Produção Nacional
Revisado por pares
Gabriel Felipe Silva Passos, Matheus Gabriel Moura Gomes, Thiago Mendonça de Aquino, João Xavier de Araújo‐Júnior, Stephannie Janaina Maia de Souza, João Pedro Monteiro Cavalcante, Elane Conceição dos Santos, Ênio José Bassi, Edeildo Ferreira da Silva‐Júnior,
Chikungunya virus (CHIKV) causes an infectious disease characterized by inflammation and pain of the musculoskeletal tissues accompanied by swelling in the joints and cartilage damage. Currently, there are no licensed vaccines or chemotherapeutic agents to prevent or treat CHIKV infections. In this context, our research aimed to explore the potential in vitro anti-CHIKV activity of acrylamide derivatives. In silico methods were applied to 132 Michael’s acceptors toward the six most important biological ...
Tópico(s): Malaria Research and Control
2020 - Multidisciplinary Digital Publishing Institute | Pharmaceuticals
Gabriel Mayo Vieira de Souza, Igor Braga Ribeiro, Mateus Pereira Funari, Diogo Turiani Hourneaux de Moura, Maria Vitória Cury Vieira Scatimburgo, João Remí de Freitas Júnior, Sergio A. Sánchez‐Luna, Renato Baracat, Eduardo T. Moura, Wanderley Marques Bernardo, Eduardo Guimarães Hourneaux de Moura,
Endoscopic retrograde cholangiopancreatography drainage for palliation of malignant hilar biliary obstruction — stent-in-stent or side-by-side? A systematic review and meta-analysis
Tópico(s): Cholangiocarcinoma and Gallbladder Cancer Studies
2021 - Baishideng Publishing Group | World Journal of Hepatology
Produção Nacional
Inês M.S. Araújo, Maysa F. Zampa, João Benvindo de Moura, José Ribeiro dos Santos Júnior, Peter Eaton, Valtencir Zucolotto, Leiz Maria Costa Véras, Regina C.M. de Paula, Judith P.A. Feitosa, J. R. Leite, Carla Eiras,
The search for bioactive molecules to be employed as recognition elements in biosensors has stimulated researchers to pore over the rich Brazilian biodiversity. In this sense, we introduce the use of natural cashew gum (Anacardium occidentale L.) as an active biomaterial to be used in the form of layer-by-layer films, in conjunction with phthalocyanines, which were tested as electrochemical sensors for dopamine detection. We investigated the effects of chemical composition of cashew gum from two ...
Tópico(s): Conducting polymers and applications
2012 - Elsevier BV | Materials Science and Engineering C
Produção Nacional
Revisado por pares
Igor José dos Santos Nascimento, Érica Erlanny da Silva Rodrigues, Manuele Figueiredo da Silva, João Xavier de Araújo‐Júnior, Ricardo Olímpio de Moura,
Abstract: The Flaviviridae virus family consists of the genera Hepacivirus, Pestivirus, and Fla-vivirus, with approximately 70 viral types that use arthropods as vectors. Among these diseases, dengue (DENV) and zika virus (ZIKV) serotypes stand out, responsible for thousands of deaths worldwide. Due to the significant increase in cases, the World Health Organization (WHO) declared DENV a potential threat for 2019 due to being transmitted by infected travelers. Furthermore, ZIKV also has a high rate ...
Tópico(s): Insect symbiosis and bacterial influences
2022 - Bentham Science Publishers | Current Topics in Medicinal Chemistry
Produção Nacional
Mariela Dutra Gontijo de Moura, João Batista Novaes‐Júnior, Ricardo Santiago Gomez, Giovanna Ribeiro Souto, Ricardo Alves Mesquita,
This case reports on a rare odontogenic tumour in a child presented with a gingival mass in the incisive papilla. Radiological examination did not show osseous alteration. A surgical excision was performed. A diagnosis of the peripheral dentinogenic ghost cell tumour was made. The patient is currently undergoing follow-up procedures and no recurrences have been reported. Peripheral cases of this tumour are few and tend to be quite rare, especially in children. This article is the first reported ...
Tópico(s): Tumors and Oncological Cases
2007 - Elsevier BV | International Journal of Pediatric Otorhinolaryngology Extra
Produção Nacional
Revisado por pares
Alessandra P. Lamarca, Ueric José Borges de Souza, Filipe Romero Rebello Moreira, Luiz Gonzaga Paula de Almeida, Mariane Talon de Menezes, Adrieli Barboza de Souza, Alessandro Clayton de Souza Ferreira, Alexandra Lehmkuhl Gerber, Aline Brito de Lima, Ana Paula de Campos Guimarães, Andréa Cony Cavalcanti, Aryel Beatriz Paz e Silva, Bruna Israel Lima, Cirley Lobato, Cristiane Gomes da Silva, C P Mendonça, Daniel Costa Queiroz, Danielle Alves Gomes Zauli, Diego Menezes, Fábio Sossai Possebon, Franciano Dias Pereira Cardoso, Frederico Scott Varella Malta, Isabela Braga-Paz, Joice do Prado Silva, Jorge G. Ferreira, Jucimária Dantas Galvão, Leandro Magalhães de Souza, Leonardo Ferreira, Lia Gonçalves Possuelo, Liliane Cavalcante, Luige Biciati Alvim, Luiz Fellype Alves de Souza, Luíza Campos Guerra de Araújo e Santos, Rillery Calixto Dias, Rutilene Barbosa Souza, Thaís Regina y Castro, Andréia Rosane de Moura Valim, Fabrício Souza Campos, João Pessoa Araújo Júnior, Priscila de Arruda Trindade, Renato Santana Aguiar, Robson Michael Delai, Ana Tereza Ribeiro de Vasconcelos,
Brazil currently ranks second in absolute deaths by COVID-19, even though most of its population has completed the vaccination protocol. With the introduction of Omicron in late 2021, the number of COVID-19 cases soared once again in the country. We investigated in this work how lineages BA.1 and BA.2 entered and spread in the country by sequencing 2173 new SARS-CoV-2 genomes collected between October 2021 and April 2022 and analyzing them in addition to more than 18,000 publicly available sequences ...
Tópico(s): Bacillus and Francisella bacterial research
2023 - Multidisciplinary Digital Publishing Institute | Viruses
Produção Nacional
Revisado por pares
Jailma Ribeiro de Andrade Sebastião de Oliveira Maia Júnior, João Antônio Carvalho Silva Claudiana Moura dos Santos, José Vieira Silva, Laurício Endres,
The frequent occurrence of prolonged droughts has become a very negative factor in the sugarcane crop production worldwide. Ratoon sugarcane, after second crop cycle, can response to drought stress is different as first crop cycle. Thus, this study aimed to investigate the biometric and physiological responses of sugarcane varieties under drought stress conditions of ratoon crop sugarcane. Our hypothesis is that some biometric and physiological characteristics of sugarcane are correlated with its ...
Tópico(s): Natural Products and Biological Research
2019 - United Arab Emirates University | Emirates Journal of Food and Agriculture
Produção Nacional
Revisado por pares
Marco Otávio Dias Pivari, Pablo Hendrigo Alves de Melo, Filipe Soares de Souza, João Renato Stehmann, Edson Gomes de Moura Júnior, Suzana Neves Moreira, Vali Joana Pott, Arnildo Pott, Aline Lopes, Maria Cecília de Chiara Moço, Lukiel Dos Santos Oliveira, Alba Lúcia Ferreira de Almeida Lins, Rafael Arruda, Isa Lúcia de Morais, Gustavo Santos Silva, Régis Moreira Ferreira,
Initiatives directed at managing information on aquatic plants can support different areas of scientific research, educational practices and political decisions for sustainable management and protection of wetlands and natural resources, as well as reveal knowledge gaps regarding aquatic plants and wetlands. Furthermore, such initiatives can contribute directly to consolidating wetland classification systems in Brazil. The objectives of this work are to present and explore the use of a data repository ...
Tópico(s): Plant and animal studies
2018 - Sociedade Botânica do Brasil | Acta Botanica Brasilica
Produção Nacional
Revisado por pares
Ruffo Freitas‐Júnior, Débora Melo Gagliato, João Wesley Cabral Moura Filho, Pollyana Alves Gouveia, Rosemar Macedo Sousa Rahal, Régis Resende Paulinelli, Luís Fernando Pádua Oliveira, Paola Ferreira de Freitas, Edésio Martins, Cícero Úrban, Clécio Ênio Murta de Lucena,
To analyze time trend patterns in Breast Cancer (BC) surgeries performed at Brazil's Public Health System, known as SUS from 2008 to 2014.Ecological study of time series, based on the database system from SUS. Information on surgical procedures performed for BC treatment was collected. Analysis of the absolute number of surgeries was performed using Poisson Regression through Jointpoint Regression, and the trends were calculated through the annual percentage change (APC), with a confidence interval ( ...
Tópico(s): Women's cancer prevention and management
2017 - Wiley | Journal of Surgical Oncology
Produção Nacional
Flávio Pinto Monção, Marco Aurélio Moraes Soares Costa, João Paulo Sampaio Rigueria, Marielly Maria Almeida Moura, Vicente Ribeiro Rocha Júnior, Virgílio Mesquita Gomes, Dijair Barbosa Leal, Camila Maida de Albuquerque Maranhão, Carlos Juliano Brant Albuquerque, Julieta Maria Alencar Chamone,
The objective was to evaluate the productivity, chemical composition, ruminal degradability of dry matter and digestibility of BRS capiaçu grass (Pennisetum purpureum Schum.) managed at five regrowth ages. A completely randomized design with ten replications was used in the BRS capiaçu elephant grass subjected to five cutting intervals (30, 60, 90, 120 and 150 days) in the summer, making a total of 50 plots with a useful area of 4 x 2 m. There were daily increases in the dry matter production in the ...
Tópico(s): Agroforestry and silvopastoral systems
2019 - UNIVERSIDADE ESTADUAL DE LONDRINA | Semina Ciências Agrárias
Produção Nacional
Revisado por pares
Vitória Petra de Oliveira Barros, Júlio Ricardo Macedo Silva, Vânia Maria Maciel Melo, Pâmela Santos Terceiro, I. N. de Oliveira, Johnnatan Duarte de Freitas, Orlando Francisco da Silva Moura, João Xavier de Araújo‐Júnior, Érica Erlanny da Silva Rodrigues, Marcelo Maraschin, Fabiano L. Thompson, Melissa Fontes Landell,
The present study investigates the potential for biosurfactant production of 19 marine yeast species obtained from zoanthids. Using the emulsification index test to screen the samples produced by the marine yeasts, we verified that five isolates exhibited an emulsification index ≥50%. Additional tests were performed on such isolates, including oil displacement, drop collapse, Parafilm M assay, and surface tension measurement. The tolerance of produced biosurfactants for environmental conditions was ...
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2024 - Elsevier BV | Chemosphere
Produção Nacional
Revisado por pares
Aline Cavalcanti de Queiroz, Thays de Lima Matos Freire Dias, Carolina Barbosa Brito da Matta, Luiz Henrique Agra Cavalcante‐Silva, João Xavier de Araújo‐Júnior, Givanildo Bernardino de Araújo, Flávia de Barros Prado Moura, Magna Suzana Alexandre‐Moreira,
This study investigates the leishmanicidal activity of five species of plants used in folk medicine in endemic areas of the state of Alagoas, Brazil. Data were collected in the cities of Colonia Leopoldina, Novo Lino, and União dos Palmares, Alagoas state, from patients with cutaneous leishmaniasis (Leishmania amazonensis) who use medicinal plants to treat this disease. Plants extracts were tested at a concentration of 1-100 μg/mL in all experiments, except in an assay to evaluate activity against ...
Tópico(s): Insect and Pesticide Research
2014 - Hindawi Publishing Corporation | Evidence-based Complementary and Alternative Medicine
Produção Nacional
Revisado por pares
Francisco Werley Cipriano Farias, João da Cruz Payão Filho, Daniel Adolpho da Silva Júnior, Rodrigo Nunes de Moura, Mara Cardoso Gonçalves Rios,
The 9% Ni steel was for the first time cladded with Ni-based superalloy 625 by plasma powder transferred arc welding (PPTAW), and the clad microstructure was evaluated for application in the oil and gas industry. The microstructure of the clad was studied using scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray spectroscopy, electron backscatter diffraction, X-ray diffraction texture analysis and Vickers microhardness. In the transition zone (TZ), an abrupt variation ...
Tópico(s): High Entropy Alloys Studies
2019 - Elsevier BV | Surface and Coatings Technology
Produção Nacional
Revisado por pares
Jusciêne Bagagi Moura, Águeda Castagna de Vargas, Gisele Veneroni Gouveia, João José de Simoni Gouveia, Juracy C. Ramos-Júnior, Sônia de Ávila Botton, Eugênia C. Pereira, Mateus Matiuzzi da Costa,
ABSTRACT: Cladonia substellata Vainio is a lichen found in different regions of the world, including the Northeast of Brazil. It contains several secondary metabolites with biological activity, including usnic acid, which has exhibited a wide range of biological activities. The aim of this study was to evaluate the in vitro antimicrobial activity of the organic extract of C. substellata and purified usnic acid. Initially, Staphylococcus spp., derived from samples of skin and ears of dogs and cats ...
Tópico(s): Allergic Rhinitis and Sensitization
2017 - Colégio Brasileiro de Patologia Animal (CBPA) | Pesquisa Veterinária Brasileira
Produção Nacional
Revisado por pares
João Paulo Arantes Rodrigues da Cunha, Eudes A. C. Moura, Jair Leão Da Silva Júnior, Flávio A. Zago, Fernando Cézar Juliatti,
O controle químico eficiente da ferrugem asiática da soja depende da correta seleção da ponta de pulverização. Este trabalho teve o objetivo de avaliar o efeito da utilização de diferentes pontas de pulverização na aplicação de fungicida para o controle da ferrugem da soja. O ensaio foi conduzido no delineamento em blocos ao acaso, com quatro repetições, em esquema fatorial (4 x 2) + 1: quatro tipos de ponta de pulverização (jato plano defletor duplo, jato plano duplo com pré-orifício e jato cônico ...
Tópico(s): Growth and nutrition in plants
2008 - Sociedade Brasileira de Engenharia Agrícola | Engenharia Agrícola
Produção Nacional
Revisado por pares
Alessandro R. P. Machado, Hudson Capanema Zaidan, Ana Paula Sousa Paixão Barroso da Silva, Guilherme Lopes Cavalheiro, Fábio Henrique Monteiro Oliveira, João Areis Ferreira Barbosa Júnior, Kheline Fernandes Peres Naves, Adriano Alves Pereira, Janser Moura Pereira, Nader Pouratian, Xiaoyi Zhuo, Andrew O’Keeffe, Justin Sharim, Yvette Bordelon, Laurice Yang, Marcus Fraga Vieira, Adriano de Oliveira Andrade,
Over the years, a number of distinct treatments have been adopted for the management of the motor symptoms of Parkinson's disease (PD), including pharmacologic therapies and deep brain stimulation (DBS). Efficacy is most often evaluated by subjective assessments, which are prone to error and dependent on the experience of the examiner. Our goal was to identify an objective means of assessing response to therapy. In this study, we employed objective analyses in order to visualize and identify differences ...
Tópico(s): Botulinum Toxin and Related Neurological Disorders
2016 - BioMed Central | BioMedical Engineering OnLine
Cleber Júnior Jadoski, João Domingos Rodrigues, Rogério Peres Soratto, Claudiana Moura dos Santos, Essione Ribeiro,
O objetivo do presente trabalho foi avaliar os efeitos de diferentes doses de piraclostrobina em plantas de feijão (Phaseolus vulgaris L.) submetidos a diferentes tensões de água no solo, nos parâmetros carboxilativos, na atividade de enzimas ligadas ao combate de espécies reativas de oxigênio (ERO) e a produtividade de grãos. O delineamento experimental foi em blocos casualizados em esquema fatorial de parcelas subdivididas com três repetições. As parcelas foram compostas por quatro tensões (-10, -20, - ...
Tópico(s): Growth and nutrition in plants
2015 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga
Produção Nacional
Revisado por pares
Antelmo Ralph Falqueto, Roque Alves da Silva Júnior, Marcos Thiago Gaudio Gomes, João Paulo Rodrigues Martins, Diolina Moura Silva, Fábio Luiz Partelli,
This study compared the photosynthetic responses of two clones (RRIM600 and FX3864) of the rubber tree (Hevea brasiliensis L.) subjected to drought stress. This stress was imposed by complete removal of watering until the leaf water potential (Ψw) reached critical values, which occurred at 38 days after water deficit (DAWD) for both rubber clones. One-year-old rubber plants were cultivated in 20 L pots filled with a soil:sand:humus ratio of 4:3:3. Photosynthetic performance was analyzed by measuring ...
Tópico(s): Plant biochemistry and biosynthesis
2017 - Elsevier BV | Scientia Horticulturae
Produção Nacional
Rodrigo Moura Pereira, José Alves Júnior, Derblai Casaroli, Deborah Lidia Sales, Walter Danilo Maradiaga Rodriguez, João Maurício Fernandes Souza,
VIABILIDADE ECONÔMICA DA IRRIGAÇÃO DE CANA-DE-AÇÚCAR NO CERRADO BRASILEIRO RODRIGO MOURA PEREIRA¹; JOSÉ ALVES JÚNIOR¹; DERBLAI CASAROLI¹; DEBORAH LIDIA SALES¹; WALTER DANILO MARADIAGA RODRIGUEZ¹ E JOÃO MAURÍCIO FERNANDES SOUZA¹ ¹Núcleo de Pesquisas e Recursos Hídricos do Cerrado – Escola de Agronomia - Universidade Federal de Goiás, Rodovia Goiânia / Nova Veneza, Km 0, Goiânia, Goiás, CEP: 74690-900 email: rodrigomoura@agricola.eng.br, josealvesufg@yahoo.com.br, derblaicasaroli@yahoo.com.br, deborahlidyasales@ ...
Tópico(s): Rural Development and Agriculture
2015 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Irriga
Produção Nacional
Revisado por pares
Katherine Lozano Untiveros, Emanuella Gomes da Silva, Fabiane C. de Abreu, Edeildo Ferreira da Silva‐Júnior, João Xavier de Araújo‐Júnior, Thiago Mendonça de Aquino, Stephanie Armas, Ricardo Olímpio de Moura, Francisco Jaime Bezerra Mendonça, Vanessa Lima Serafim, Karin Y. Chumbimuni‐Torres,
An efficient and new electrochemical biosensor for detection of DNA damage, induced by the interaction of the hybrid anti-cancer compound (7ESTAC01) with DNA, was studied by differential pulse voltammetry (DPV). The biosensor consists of a Stem-Loop DNA (SL-DNA) probe covalently attached to the gold electrode (GE) surface that hybridizes to a complementary DNA strand (cDNA) to form a double-stranded DNA (dsDNA). The interaction and DNA damage induced by 7ESTAC01 was electrochemically studied based on ...
Tópico(s): DNA and Nucleic Acid Chemistry
2019 - Elsevier BV | Biosensors and Bioelectronics
Produção Nacional
Rodrigo Moura Pereira, Delvio Sandri, João José da Silva Júnior,
Soil moisture sensors enabled new automation and computerization solutions in agriculture. However, its use still requires prior calibrations to attest its accuracy to estimate soil moisture. Thus, in this study a prototype for soil moisture monitoring was developed using the capacitive sensor SKU:SEN0193 integrated with the Arduino microcontroller. The prototype was calibrated based on the relationship between volumetric moisture and sensor output voltage in deformed samples of Red-yellow Latosol ( ...
Tópico(s): Soil and Unsaturated Flow
2022 - UNIVERSIDADE FEDERAL DE VIÇOSA | Revista Engenharia na Agricultura - REVENG
Produção Nacional
Revisado por pares
Carlos Alberto Brito da Silva Júnior, S. M. Corrêa, João Santos, K.R. Nisioka, Mayra Moura-Moreira, Yun-Peng Wang, Jordan Del Nero, Hai‐Ping Cheng,
In this work, we investigate the electronic transport properties of a graphene allotrope composed of 5–6-7 carbon aromatic rings called phagraphene and compare with the results of the transition-voltage spectroscopy (TVS) and propose the behavior at low voltage characteristic of a topological insulator. Phagraphene properties were compared to those of graphene in a zigzag nanoribbon configuration, zigzag graphene vs zigzag phagraphene nanoribbon (zzGNR and zzPGNR). The molecular geometry and the electronic ...
Tópico(s): Carbon Nanotubes in Composites
2018 - American Institute of Physics | Journal of Applied Physics