Produção Nacional
Revisado por pares
Roberta Zilles Hahn, Marcos Frank Bastiani, Lilian de Lima Feltraco Lizot, Anelise Schneider, Isabela Caroline da Silva Moreira, Yasmin Fazenda Meireles, Mariana Freitas Viana, Carlos Augusto do Nascimento, Rafael Linden,
The abuse of legal and illegal drugs is a global public health problem, also affecting the social and economic well-being of the population. Thus, there is a significant interest in monitoring drug consumption. Relevant epidemiological information on lifestyle habits can be obtained from the chemical analysis of urban wastewater. In this work, passive sampling using polar organic chemical integrative samplers (POCIS) was used to quantify licit and illicit drugs biomarkers in wastewater for the application ...
Tópico(s): Biosensors and Analytical Detection
2022 - Elsevier BV | Chemosphere
Produção Nacional
Revisado por pares
Karina Cham, Roberta Cornélio Ferreira Nocelli, Leandro O Borges, Flávia Elizabeth C Viana-Silva, Carlos Augusto M Tonelli, Osmar Malaspina, Cristiano Menezes, Annelise de Souza Rosa, Betina Blochtein, Breno Magalhães Freitas, C. S. S. Pires, Favízia Freitas de Oliveira, Felipe Andrés León Contrera, Karoline R. S. Torezani, M. de F. Ribeiro, Maria Augusta L. Siqueira, Maria Cecília L S A Rocha,
Although the importance of bees as the pollinators responsible for maintaining gene flow for many native and cultivated plants in ecosystems around the world is recognized, much of their biodiversity and behavior remains to be discovered. Stingless bees are considered key pollinators for several plant species in tropical and subtropical ecosystems and they also provide pollination services for economically important agricultural crops. Many countries are using the honey bee (Apis mellifera Linnaeus, ...
Tópico(s): Bee Products Chemical Analysis
2018 - Oxford University Press | Environmental Entomology
Produção Nacional
Revisado por pares
Nádia Cristina Pinheiro Rodrigues, Valéria Teresa Saraiva Lino, Regina Paiva Daumas, Mônica Kramer de Noronha Andrade, Gisele O’Dwyer, Denise Leite Maia Monteiro, Alyssa Gerardi, Gabriel Henrique Barroso Viana Fernandes, José Augusto Sapienza Ramos, Carlos Eduardo Gonçalves Ferreira, Iúri da Costa Leite,
In Brazil, the incidence of dengue greatly increased in the last two decades and there are several factors impeding the control of the disease. The present study focused on describing the space-time evolution of dengue in Brazil from 2001 to 2012 and analyzing the relationship of the reported cases with socio-demographic and environmental factors.The analytic units used in the preparation of thematic maps were municipalities. Statistical tests and multilevel regression models were used to evaluate ...
Tópico(s): Zoonotic diseases and public health
2016 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
Daniela Schmitz, Pedro Manuel Villa, Jair Putzke, Roberto Michel, Prímula Viana Campos, João Augusto Alves Meira‐Neto, Carlos Ernesto Gonçalves Reynaud Schaefer,
Tópico(s): Geology and Paleoclimatology Research
2020 - Springer Nature (Netherlands) | Folia Geobotanica
Produção Nacional
Revisado por pares
Eduardo Torres Viana, Marcelo Augusto Batista, Cássio Antônio Tormena, Antônio Carlos Saraiva da Costa, Tadeu Takeyshi Inoue,
A compreensão e a quantificação do impacto dos sistemas de uso e manejo nos teores de C orgânico do solo (COS) e em propriedades físicas são fundamentais para o desenvolvimento de sistemas agrícolas sustentáveis. O objetivo deste trabalho foi avaliar alterações em alguns atributos físicos e COS de um Latossolo Vermelho da região noroeste do Paraná sob diferentes sistemas de uso e manejo: mata nativa, pastagem e as culturas de mandioca e de cana-de-açúcar. Foram coletadas amostras deformadas para ...
Tópico(s): Growth and nutrition in plants
2011 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo
Produção Nacional
Revisado por pares
Carlos Augusto Rosa, Evelin M. Viana, Rogério Parentoni Martins, Yasmine Antonini, Marc‐André Lachance,
Several strains of the new yeast species Candida batistae have been isolated from larval provisions, larvae, and pupae of the solitary bees Diadasina distincta and Ptilotrix plumata (Apidae) in Minas Gerais, Brazil. Candida batistae was the predominant species in the yeast community associated with this habitat, where it often co-occurred with a yeast form of Mucor sp. It is thought that these two organisms play a role in the maturation of beebread. The new asexual ascomycetous yeast is related to ...
Tópico(s): Fermentation and Sensory Analysis
1999 - Taylor & Francis | Mycologia
Josiane Viana Cardoso, Carlos Fabiano Munir Gomes, Ronaldo José Pereira, Daniel Augusto da Silva,
Objetivo: identificar a ocorrência de estresse e as vulnerabilidades sociodemográficas e acadêmicas em estudantes universitários. Método: trata-se de estudo quantitativo, descritivo, epidemiológico transversal, realizado com 391 estudantes universitários, com aplicação de questionário semiestruturado elaborado pelos autores e a Escala de Estresse Percebido. Realizou-se análise estatística descritiva e inferencial e análise de variância (ANOVA um fator). Os resultados são apresentados em tabelas. ...
Tópico(s): Evasion and Academic Success Factors
2019 - | Revista de Enfermagem UFPE on line
Produção Nacional
Revisado por pares
Renato Martins da Silva, Paula Gebe Abreu Cabral, Sávio Bastos de Souza, Raul Ferraz Arruda, Sheila Passos de Figueiredo Cabral, Arícia Leone Evangelista Monteiro de Assis, Yolanda Porto Muniz Martins, Carlos Augusto de Araújo Tavares, Antônio Brazil Viana, Junbiao Chang, Pingsheng Lei,
Introduction The SARS-CoV-2 outbreak has threatened the human population globally as the numbers of reinfection cases even after large-scale vaccination. Trials have been carried out to find drugs effective in fighting the disease, as COVID-19 is being considered a treatable disease only after we have antivirals. A clinical candidate originally developed for HIV treatment, AZVUDINE (FNC), is a promising drug in the treatment of COVID-19. Methods To predict the clinical outcome of COVID-19, we examined ...
Tópico(s): Long-Term Effects of COVID-19
2023 - Frontiers Media | Frontiers in Medicine
Produção Nacional
Carlos Augusto Viana da Silva,
This paper analyses the translation of the modern narratives Mrs. Dalloway (1976), by Virginia Woolf; A Portrait of the Artist as a Young Man (1994) and The Dead (1993), by James Joyce, into the films Mrs. Dalloway (1997) by Marleen Gorris, A Portrait of the Artist as a Young Man (1977) by Joseph Strick, and The Dead (1987) by John Huston. Based on the principles of the polysystem theory (EVEN-ZOHAR, 1990) and on the idea of film adaptation as translation (CATTRYSSE, 1992), contextual aspects of the process ...
Tópico(s): Translation Studies and Practices
2013 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Language and Culture
Produção Nacional
Revisado por pares
Matheus Saliba Monteiro, Bruno Bracco Donatelli Muro, André Pegoraro Poor, Diego Feitosa Leal, Rafaella Fernandes Carnevale, Marina P. Shiroma, Glen W. Almond, César Augusto Pospissil Garbossa, Andréa Micke Moreno, Carlos Henrique Cabral Viana,
Induction of farrowing with prostaglandins is a way of increasing farrowing supervision and to provide adequate care for piglets in the first hours of life. However, some studies observed negative effects associated with induction, including decreased piglet viability, reduced birth weight and decreased colostrum yield. Furthermore, the farrowing response of sows to prostaglandins treatment varies among studies, largely influenced by the induction protocol applied. Thus, a systematic review and ...
Tópico(s): Animal Nutrition and Physiology
2021 - Elsevier BV | Theriogenology
Produção Nacional
Revisado por pares
Lucas Moura Viana, Jennifer T. O’Malley, Barbara J. Burgess, Dianne D. Jones, Carlos Augusto Costa Pires de Oliveira, Felipe Santos, Saumil N. Merchant, Leslie D. Liberman, M. Charles Liberman,
Recent animal work has suggested that cochlear synapses are more vulnerable than hair cells in both noise-induced and age-related hearing loss. This synaptopathy is invisible in conventional histopathological analysis, because cochlear nerve cell bodies in the spiral ganglion survive for years, and synaptic analysis requires special immunostaining or serial-section electron microscopy. Here, we show that the same quadruple-immunostaining protocols that allow synaptic counts, hair cell counts, neuronal ...
Tópico(s): Vestibular and auditory disorders
2015 - Elsevier BV | Hearing Research
Produção Nacional
Revisado por pares
Hortência de Sousa Barroso, Tallita Cruz Lopes Tavares, Marcelo de Oliveira Soares, Tatiane Martins Garcia, Brenda Rozendo, Alanne Simone Cavalcante Vieira, Patrícia Barros Viana, Thalita Melo Pontes, Tasso Jorge Tavares Ferreira, Jurandir Pereira Filho, Carlos Augusto França Schettini, Sandra Tédde Santaella,
This study describes the intra-annual variability of environmental characteristics, hydrologic regime and their potential consequences for phytoplankton biomass in a low-inflow estuary on the Brazilian semi-arid coast. The estuary was subjected to two conditions based on the water and salt balance: a short hyposaline and a long hypersaline period. They were marked by considerable differences in precipitation, evaporation and water flushing time that resulted in noticeable variations in the salinity ...
Tópico(s): Marine and coastal ecosystems
2018 - Elsevier BV | Estuarine Coastal and Shelf Science
Produção Nacional
Revisado por pares
Maria da Graça Souza Cunha, Marcos Virmond, Antônio Pedro Mendes Schettini, Rossilene Conceição da Silva Cruz, Somei Ura, Cassio Ghuidella, Francisco Dos Reis Viana, João Carlos Regazzi Avelleira, Antônio A Augusto Campos, Brasil Filho,
Recently antimicrobials of the fluoroquinolone class (pefloxacin and ofloxacin) were found far more effective against Mycobacterium leprae in studies with both mice and patients than dapsone and clofazimine. As multicentre trial participants, we evaluated the therapeutic efficacy, in terms of rate of relapse, of two new multidrug regimens containing ofloxacin, comparing them to 1 year and 2 years of standard WHO-MDT regimen in multibacillary (MB) leprosy patients. A total of 198MB patients were recruited ...
Tópico(s): Tuberculosis Research and Epidemiology
2012 - British Leprosy Relief Association | Leprosy Review
Produção Nacional
Revisado por pares
Alice Cristina Rodrigues, Pedro Manuel Villa, Fernando Silla, Lhoraynne Pereira Gomes, João Augusto Alves Meira‐Neto, Carlos Moreira Miquelino Eleto Torres, Andreza Viana Neri,
The ‘mass ratio’ hypothesis states that ecosystem functioning is driven by the functional traits of the most dominant species in communities. Thus, we aimed to evaluate (i) How topographical conditions and stand age determine changes in tree community composition, richness, abundance and carbon dominant (CD) species, and (ii) Assess whether community-weighted mean of functional trait values of CD species explain aboveground carbon (AGC) stock. We used community-weighted mean of wood density and maximum ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2022 - Taylor & Francis | Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology
Produção Nacional
Revisado por pares
Diego Feitosa Leal, Bruno Bracco Donatelli Muro, M. Nichi, Glen W. Almond, Carlos Henrique Cabral Viana, Geovanna Vioti, Rafaella Fernandes Carnevale, César Augusto Pospissil Garbossa,
The feeding of diets with greater energy content than that needed for body maintenance following mating is believed to reduce embryonic survival in pigs. In swine operations, therefore, feed intake is often restricted during the first and second week of pregnancy to reduce embryo mortality. There is thought to be a relationship between feeding diets that result in energy intake that is greater than that needed for body maintenance and embryonic death. This relationship is associated with lesser ...
Tópico(s): Reproductive Physiology in Livestock
2019 - Elsevier BV | Animal Reproduction Science
Carlos Fabiano Munir Gomes, Ronaldo José Pereira, Josiane Viana Cardoso, Daniel Augusto da Silva,
Objetivo: identificar a ocorrência de transtornos mentais comuns em estudantes de uma instituição de Ensino Superior e associar com as características sociodemográficas e acadêmicas. Método: trata-se de uma pesquisa exploratória, descritiva e de abordagem quantitativa, de levantamento, realizada com 378 estudantes universitários de uma instituição do interior paulista, com a aplicação de questionário semiestruturado e do Self-Reporting Questionnaire. Os dados foram analisados com o uso de análise ...
Tópico(s): Youth, Drugs, and Violence
2020 - | SMAD Revista Eletrônica Saúde Mental Álcool e Drogas (Edição em Português)
Produção Nacional
Revisado por pares
Andreza Viana Neri, Gladson Ramon Alves Borges, João Augusto Alves Meira‐Neto, Luiz Fernando Silva Magnago, Ian Michael Trotter, Carlos Ernesto Gonçalves Reynaud Schaefer, S. Porembski,
The vegetation on Brazilian Páramos consists of assemblages that are driven mainly by the influence of strong environmental filtering. It is very important to understand the effect of environmental variation on taxonomic diversity and on functional diversity. Considering the lack of information about the functional diversity in Brazilian Páramos, we analyzed for the first time the effects of altitude and edaphic attributes on functional traits, as well as on taxonomic and functional diversity. We ...
Tópico(s): Soil erosion and sediment transport
2016 - Oxford University Press | Journal of Plant Ecology
Produção Nacional
Revisado por pares
Luciano dos Santos Bersot, Valéria Quintana Cavicchioli, Cibeli Viana, Raquel Cristina Konrad Burin, Anderson Carlos Camargo, José Paes de Almeida Nogueira Pinto, Luís Augusto Nero, Maria Teresa Destro,
Control of Salmonella spp. in food production chains is very important to ensure safe foods and minimize the risks of foodborne disease occurrence. This study aimed to identify the prevalence and main contamination sources of Salmonella spp. in a pig production chain in southern Brazil. Six lots of piglets produced at different farms were tracked until their slaughter, and samples were subjected to Salmonella spp. detection. The obtained isolates were serotyped, subjected to antimicrobial resistance ...
Tópico(s): Listeria monocytogenes in Food Safety
2019 - Multidisciplinary Digital Publishing Institute | Pathogens
Produção Nacional
Revisado por pares
Bruno Salomé de Morais, Marcos Guilherme Cunha Cruvinel, Yerkes Pereira Silva, Dener Augusto Diniz, Carlos Henrique Viana de Castro,
The achondroplasic dwarfism or achondroplasia is the most common form of dwarfism and occurs, in most of the cases, as a result of spontaneous genetic alteration. The anesthesia in these patients presents several particularities. The objective of the present report was to describe an achondroplasic patient case, with a previous history of surgical procedure of the vertebral column for medullar decompression, submitted to haemorrhoidectomy through the bilateral blockade of the pudend nerves.Male ...
Tópico(s): Intraocular Surgery and Lenses
2006 - Elsevier BV | Brazilian Journal of Anesthesiology
Produção Nacional
Revisado por pares
Elder Augusto Viana Mota, Carlos Alberto Brito da Silva Júnior, Jordan Del Nero,
We predicted the existence of five carbon nanoribbons based on POPGraphene, by first-principles calculations. We investigated the role of the shape of the edges in stability, structural, electronic, and transport properties. Density functional theory (DFT) was implemented to relax the unit cell nanoribbons, and DFT combined with non-equilibrium Greens functions was used to obtain the transport properties of molecular devices. Our results strongly suggest that all nanoribbons are stable, and can be ...
Tópico(s): Carbon Nanotubes in Composites
2022 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Produção Nacional
Revisado por pares
Elder Augusto Viana Mota, Mayra Moura-Moreira, Marcelo Ricardo Souza Siqueira, Carlos Alberto Brito da Silva Júnior, Jordan Del Nero,
We propose new carbon nanoribbons with Dirac bands. Hydrogen edge passivation triggers RTD behavior in molecular electronic devices.
Tópico(s): Carbon Nanotubes in Composites
2020 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Produção Nacional
Revisado por pares
Belmiro Cavalcanti do Egito Vasconcelos, Carlos Augusto Pereira do Lago, Ricardo Viana Bessa Nogueira, David Gomes de Alencar Gondim, Arnaldo Brito Filho,
Tópico(s): Osteomyelitis and Bone Disorders Research
2008 - Elsevier BV | Journal of Oral and Maxillofacial Surgery
Produção Nacional
Revisado por pares
Andreza Viana Neri, Carlos Ernesto Gonçalves Reynaud Schaefer, Agostinho Lopes de Souza, Walnir Gomes Ferreira Júnior, João Augusto Alves Meira‐Neto,
This study was carried out in Paraopeba National Reserve. It aims to classify and evaluate the soil of the studied area and to verify the influence of soil attributes on vegetation by testing the following hypotheses: 1) under woodland physiognomies (Cerradão) the soil fertility is higher and the Al content lower; 2) open savanna occurs only in areas with high Al contents. For this purpose, representative soils in the Paraopeba National Reserve were mapped, identified, and samples from five profiles ...
Tópico(s): Geography and Environmental Studies
2013 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
Debora Bonizio Zukowski, David Bretanha Junker, Isabella Monteiro de Castro Silva, Lucas Moura Viana, Carlos Augusto Costa Pires de Oliveira,
Introduction The importance of temporal ordering and sequencing in the auditory system is discussed because these are considered basic functions for language. Objective To verify the correlation between the practice of choir music and the temporal ordering in elderly with no prior formal musical experience. Method The study design is cross-sectional. The sample consisted of 85 elderly individuals of both genders, ≥ 60 years old, and it was composed of 43 elderly individuals with no prior formal musical ...
Tópico(s): Music Therapy and Health
2021 - Thieme Medical Publishers (Germany) | International Archives of Otorhinolaryngology
Produção Nacional
Revisado por pares
Rosilene Viana de Andrade, Cesare Massone, Meline Nogueira Barbosa de Lucena, Anette Chusciak Talhari, Sinésio Talhari, Jorge Augusto de Oliveira Guerra, Luíz Carlos de Lima Ferreira,
Cutaneous leishmaniasis is a chronic, infectious disease caused by protozoa of the genus leishmania. The incidence of this disease is high in Brazil, with 19,746 new cases having been detected in 2008. The presence of amastigotes in the cytoplasm of histiocytes constitutes diagnosis of the disease; however, their presence is rarely found in late lesions, making histological diagnosis difficult. Polymerase chain reaction has been shown to represent a highly sensitive and specific technique for the ...
Tópico(s): T-cell and Retrovirus Studies
2011 - Elsevier BV | Anais Brasileiros de Dermatologia
Produção Nacional
Revisado por pares
José Carlos Viana Ribeiro, Paulo G. Coelho, Malvin N. Janal, Nelson R.F.A. Silva, André Jalles Monteiro, Carlos Augusto Fernandes,
This study tested the hypothesis that bond strength of total- and self-etching adhesive systems to dentine is not affected by the presence of remnants from either eugenol-containing (EC) or eugenol-free (EF) temporary cements after standardized cleaning procedures.Thirty non-carious human third molars were polished flat to expose dentine surfaces. Provisional acrylic plates were fabricated and cemented either with EC, EF or no temporary cements. All specimens were incubated for 7 days in water at ...
Tópico(s): Endodontics and Root Canal Treatments
2011 - Elsevier BV | Journal of Dentistry
Produção Nacional
Revisado por pares
Jéssica Lima Viana, Jorge Luiz Moretti de Souza, André Carlos Auler, Ricardo Augusto de Oliveira, Renã Moreira Araújo, Aaron Kinyu Hoshide, Daniel Carneiro de Abreu, Wininton Mendes da Silva,
Crop cultivation on sandy soils is susceptible to water stress. Therefore, we determined the physical-hydric attributes of a Latossolo Vermelho distrófico (Oxisol) in northwestern Paraná state, Brazil. Soil samples were collected at depth ranges of 0 to 0.2 m, 0.2 to 0.4 m, and 0.4 to 0.6 m. We measured clay, silt, sand, fine and coarse sand contents, soil particle density, soil bulk density, total porosity, microporosity, and macroporosity. We also measured soil characteristics such as saturated ...
Tópico(s): Soil Management and Crop Yield
2023 - Multidisciplinary Digital Publishing Institute | Sustainability
Produção Nacional
Revisado por pares
Andreza Viana Neri, Carlos Ernesto Gonçalves Reynaud Schaefer, A. F. Silva, Agostinho Lopes de Souza, Walnir Gomes Ferreira Júnior, João Augusto Alves Meira‐Neto,
This study investigated the influence of soil factors on the structure, richness and distribution of woody Cerrado species within the National Forest of Paraopeba, Minas Gerais State, Brazil. Individuals with basal stem circumference ≥ 10 cm were sampled in five plots of 20 × 100 m. The study was conducted in five environments with different physiognomies and types of soils. A total of 132 species were recorded. The species with the greatest importance values varied between different areas, as did structure. ...
Tópico(s): Soil Management and Crop Yield
2012 - Royal Botanic Garden Edinburgh | Edinburgh Journal of Botany
Daniel Augusto da Silva, Ronaldo José Pereira, Carlos Fabiano Munir Gomes, Josiane Viana Cardoso,
Introducción: El presente estudio tuvo como objetivo identificar la cantidad de estudiantes en una institución de educación superior en el interior paulista que experimentan su incursión en el alcohol, el tabaco y otras sustancias, y evaluar así la ocurrencia y el nivel de dependencia de los mismos. Materiales y Métodos: Se trata de un extracto de un estudio de levantamiento, exploratorio, descriptivo, de enfoque cuantitativo, realizado con 416 estudiantes universitarios. Los datos fueron recolectados ...
Tópico(s): Health and Lifestyle Studies
2019 - University of Santander | Revista CUIDARTE
Produção Nacional
Revisado por pares
Carlos Mario Galván Cisneros, Pedro Manuel Villa, Alex Josélio Pires Coelho, Prímula Viana Campos, João Augusto Alves Meira‐Neto,
Tópico(s): Plant and animal studies
2023 - Springer Science+Business Media | Journal of Mountain Science