Laí Alves Dantas Filho, João Batista Lopes, Vânia Rodrigues Vasconcelos, Maria Elizabete de Oliveira, Arnaud Azevêdo Alves, Daniel Louçana da Costa Araújo, Washington Luís Ferreira Conceição,
A pesquisa foi realizada para avaliar o desempenho, a digestibilidade e o balanço de nitrogênio e analisar a viabilidade econômica da inclusão de polpa de caju desidratada na alimentação de ovinos em confinamento. Foram utilizados 20 ovinos machos mestiços da raça Santa Inês em confinamento, distribuídos em delineamento de blocos casualisados, com cinco tratamentos (0, 10, 20, 30 e 40% de polpa de caju desidratada - PCD) e quatro repetições. As dietas, isoprotéicas, foram compostas de feno de tifton - ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2007 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Alexandra Pavan, Márcia Cristina Calixto, Suane Coutinho Cardoso, Beatriz Madalena Januzzi Mendes, Armando Bergamin Filho, João Roberto Spotti Lopes, Carlos Roberto Carvalho, Francisco de Assis Alves Mourão Filho,
Asiatic citrus canker (ACC), caused by Xanthomonas axonopodis Starr & Garces pv. citri (Hasse) Vauterin et al., and citrus variegated chlorosis (CVC), caused by Xylella fastidiosa Wells et al., are considered the main diseases affecting sweet orange scion varieties in Brazil. Among commercial varieties, mandarins and tangerines are recognized as tolerant to these pathogens. We report herein the production of 'Hamlin' sweet orange (Citrus sinensis L. Osbeck) + 'Montenegrina' mandarin (Citrus deliciosa Ten.) ...
Tópico(s): Plant Pathogens and Fungal Diseases
2007 - Elsevier BV | Scientia Horticulturae
Serafino Afonso Rui Mucova, Ulisses M. Azeiteiro, Walter Leal Filho, Carina L. Lopes, João Miguel Días, Mário Jorge Pereira,
Mean sea-level is expected to rise significantly by 2100 in all scenarios, including those compatible with the objectives of the Paris Climate Agreement. Global sea level rise projections indicate devastating implications for populations, ecosystem services and biodiversity. The implications of the sea-level rise (SLR) on low-lying islands and coastal regions and communities are substantial and require deep-rooted coping measures. In the absence of adequate responses for coping, Mozambique is expected ...
Tópico(s): Tropical and Extratropical Cyclones Research
2021 - Multidisciplinary Digital Publishing Institute | Journal of Marine Science and Engineering
Produção Nacional
Cleiton Da Silva Silveira, Francisco L. de Caldas Filho, Joäo Lopes, Paulo Barbosa, Rafael de Oliveira Tiezzi,
Tópico(s): Environmental Impact and Sustainability
2014 - Brazilian Association of Water Resources | RBRH
Produção Nacional
Revisado por pares
Maria Cristina Canale, Arthur Fernando Tomaseto, Marinéia de Lara Haddad, Helvécio Della Coletta-Filho, João Roberto Spotti Lopes,
Although ‘Candidatus Liberibacter asiaticus’ (Las) is a major pathogen associated with citrus huanglongbing (HLB), some characteristics of transmission by the psyllid vector Diaphorina citri are not fully understood. We examined the latent period and persistence of transmission of Las by D. citri in a series of experiments at 25°C, in which third-instar psyllid nymphs and 1-week-old adults were confined on infected citrus for an acquisition access period (AAP), and submitted to sequential inoculation ...
Tópico(s): Insect-Plant Interactions and Control
2016 - American Phytopathological Society | Phytopathology
Produção Nacional
Revisado por pares
Mariana Bossi Esteves, Heloisa Thomazi Kleina, Tiago de Melo Sales, Thiago de Paula Oliveira, Idemauro Antônio Rodrigues de Lara, Rodrigo P. P. Almeida, Helvécio Della Coletta-Filho, João Roberto Spotti Lopes,
Xylella fastidiosa subsp. pauca is genetically diverse and has many vector species. However, there is limited information on vector specificity and efficiency for different sequence types (STs) within the pathogen subspecies. Both STs of X. fastidiosa and vectors differ in their associations with plants; therefore, assessment of vector competence should include the standardized vector acquisition ability of bacteria from artificial diets. This work aimed to adapt and validate an in vitro acquisition ...
Tópico(s): Cocoa and Sweet Potato Agronomy
2018 - American Phytopathological Society | Phytopathology
Grazille Oliveira, M. O. Trivelin, José Francisco Lopes Filho, João Cláudio Thoméo,
Experimental studies were carried out to determine thermal conductivity (k), thermal diffusivity (α), specific heat at constant pressure (cp), and density (ρ) of cooked ham as functions of both sample moisture content (M) and temperature (T). Thermal conductivity was measured using the heat-line-source probe, thermal diffusivity by Dickerson method, specific heat by differential scanning calorimeter, and density by pycnometer assembly. Temperature ranged from 3.08 °C to 74.08 °C, corresponding to the cooking ...
Tópico(s): Animal Nutrition and Physiology
2005 - Marcel Dekker | International Journal of Food Properties
V. De Freitas, Miguel Madeira, Joäo Lopes Toledo Filho, Carlos Chagas,
The absence of the mental foramen was investigated in 1,435 dry human mandibles (2,870 sides). The foramen was absent twice in the right side (0.06%) and once in the left side (0.03%). The meaning of this anatomical variation was commented.
Tópico(s): Facial Trauma and Fracture Management
1979 - Karger Publishers | Cells Tissues Organs
Produção Nacional
Revisado por pares
Juliana Dreyer da Silva de Menezes, Pietro Franchon Marques Cappellari, Marcos Maurício Capelari, Paulo Zupelari Gonçalves, Gustavo Lopes Toledo, Joäo Lopes Toledo Filho, Arsênio Sales-Peres, Clóvis Marzola,
Prostate cancer represents the most frequent non-cutaneous neoplasia in males. This type of neoplasia can develop peculiar patterns of evolution, presenting, in many cases, precocious relapses and metastasis. Bone metastasis in the mouth is extremely rare, and represents 1% of all malignant mouth neoplasias. The aim of the present study is to report a clinical case of bone metastasis in the mandibular region associated with a tumoral prostate adenocarcinoma, as well as to discuss connected aspects ...
Tópico(s): Oral and Maxillofacial Pathology
2013 - UNIVERSIDADE DE SÃO PAULO | Journal of Applied Oral Science
Produção Nacional
Revisado por pares
João Nilton Lopes de Sousa, Danúbia Roberta de Medeiros Nóbrega, Ângela Toshie Araki,
INTRODUÇÃO: A periodontite é considerada um dos principais problemas de saúde em pacientes com diabetes e sua presença pode induzir resistência à insulina.OBJETIVO: avaliar o perfil e a percepção de pacientes com diabetes sobre a relação bidirecional entre diabetes e doença periodontal, assim como a integralidade da atenção primária à saúde destes pacientes.MÉTODO: Foi realizado um estudo epidemiológico de corte transversal, com 154 usuários cadastrados no programa HIPERDIA, em Unidades de Saúde ...
Tópico(s): Oral Health Pathology and Treatment
2014 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Revista de Odontologia da UNESP
Produção Nacional
José Guilherme Vartanian, Everton Pontes, Ivan Marcelo Gonçalves Agra, Olímpio Daniel de Campos, João Gonçalves–Filho, André Lopes Carvalho, Luiz Paulo Kowalski,
To analyze the distribution of lymph node metastases in patients with oropharyngeal squamous cell carcinoma and improve the rationale for elective treatment of the neck.Retrospective cohort study of patients evaluated from 1990 to 1998 in a tertiary cancer care center.The 81 consecutive patients who were identified from the hospital database. Patients were eligible for the study if they had a previously untreated squamous cell carcinoma of the oropharynx and histopathologically diagnosed lymph node ...
Tópico(s): Ear and Head Tumors
2003 - American Medical Association | Archives of Otolaryngology - Head and Neck Surgery
Produção Nacional
Revisado por pares
Márcia Beatriz Tartarella, Gloria Fátima Britez-Colombi, Suanne Milhomem, Márcia Cordeiro Emery Lopes, João Borges Fortes Filho,
This study aimed to evaluate the frequency of strabismus and chronological, etiological, and morphological features in patients with pediatric cataracts.Medical records of pediatric patients were evaluated at the Congenital Cataract Section, Department of Ophthalmology, Federal University of São Paulo, from 2001 to 2011. Patients with congenital cataract or developmental cataract were included. The patients with traumatic cataract, cataract secondary to uveitis, radiation or drugs, aphakic or pseudophakic ...
Tópico(s): Ophthalmology and Visual Impairment Studies
2014 - Conselho Brasileiro de Oftalmologia | Arquivos Brasileiros de Oftalmologia
Produção Nacional
Revisado por pares
Ana Lúcia Noronha Francisco, Wagner Correr, Clóvis Antônio Lopes Pinto, João Gonçalves Filho, Thiago Celestino Chulam, Cristina Kurachi, Luiz Paulo Kowalski,
Oral cancer is a public health problem with high prevalence in the population. Local tumor control is best achieved by complete surgical resection with adequate margins. A disease-free surgical margin correlates with a lower rate of local recurrence and a higher rate of disease-free survival. Fluorescence spectroscopy is a noninvasive diagnostic tool that can aid in real-time cancer detection. The technique, which evaluates the biochemical composition and structure of tissue fluorescence, is relatively ...
Tópico(s): Oral microbiology and periodontitis research
2014 - Elsevier BV | Oral Oncology
Produção Nacional
Revisado por pares
Kenji Nose-Filho, André K. Takahata, Renato Lopes, João Marcos Travassos Romano,
We have addressed blind deconvolution in a multichannel framework. Recently, a robust solution to this problem based on a Bayesian approach called sparse multichannel blind deconvolution (SMBD) was proposed in the literature with interesting results. However, its computational complexity can be high. We have proposed a fast algorithm based on the minimum entropy deconvolution, which is considerably less expensive. We designed the deconvolution filter to minimize a normalized version of the hybrid [ ...
Tópico(s): Image and Signal Denoising Methods
2015 - Society of Exploration Geophysicists | Geophysics
Produção Nacional
Clístenes Lopes da Cunha, João Bosco Laudares,
Resumo Neste artigo, originado de uma Dissertação de Mestrado, apresentamos recortes de uma pesquisa cujo objetivo foi a educação financeira, abordada com atividades que enfocaram conceitos e cálculos da Matemática Financeira, com questões imersas em valores socioeconômicos. Adotamos a metodologia da resolução de problemas de Polya (2006), Dante (2009), entre outros, o que possibilitou não só trabalhar com modelos da Matemática Financeira mas, vivenciar na escola questões econômicas, sociais e políticas. ...
Tópico(s): Rural Development and Agriculture
2017 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Bolema Boletim de Educação Matemática
Produção Nacional
Kenji Nose-Filho, André K. Takahata, Renato Lopes, João Marcos Travassos Romano,
For more than half a century, seismic deconvolution has been of a great interest in reflection seismics. Its goal is to remove the effect of the seismic wavelet, i.e., the waveform produced by the seismic source, from the data. Its importance to the industry is that it increases the resolution of the seismic image, yielding a more interpretable seismic section. From a theoretical standpoint, what is interesting is that neither the wavelet nor the characteristics of the subsurface are known, which ...
Tópico(s): Image and Signal Denoising Methods
2018 - Institute of Electrical and Electronics Engineers | IEEE Signal Processing Magazine
Produção Nacional
Luiz Paulo Kowalski, João Gonçalves Filho, Clóvis Antônio Lopes Pinto, André Lopes Carvalho, Beatriz de Camargo,
Background: Thyroid carcinoma in patients younger than 18 years is rare.It is associated with a greater risk of metastases.However, the prognosis for these patients is better when compared with that of adults.Objective: To present the experience of a single institution in the treatment of patients with thyroid carcinoma during childhood and adolescence.Patients and Methods: Thirty-eight patients, ranging in age from 4 to 18 years, were diagnosed as having thyroid carcinoma.Pathologic types of carcinoma ...
Tópico(s): Global Cancer Incidence and Screening
2003 - American Medical Association | Archives of Otolaryngology - Head and Neck Surgery
Produção Nacional
Revisado por pares
Roberto Passetto Falcão, Belinda Pinto Simões, Aglair B. Garcia, Benedito Antônio Lopes da Fonseca, João Terra Filho,
A 46-year-old woman with a previous diagnosis of sarcoidosis presented with morphologically typical large granular lymphocyte (LGL) leukemia/lymphoma with an aggressive clinical course. Epstein-Barr virus DNA was detected in peripheral blood mononuclear cells by PCR. The phenotype was typical of the T cell lineage (CD2+ CD3+ CD5+ CD7+ CD8+ TCRalphabeta+) but with the absence of the CD16, CD56, CD57 NK cell markers. In addition, the LGLs expressed CD122 (p75) in the absence of CD25 which is characteristic ...
Tópico(s): CAR-T cell therapy research
2000 - Karger Publishers | Acta Haematologica
Produção Nacional
Revisado por pares
Elisamara Sabadini-Santos, Tabatta S. da Silva, Thiago D. Lopes-Rosa, João Graciano Mendonça Filho, Ricardo Erthal Santelli, Mírian Araújo Carlos Crapez,
Tópico(s): Mine drainage and remediation techniques
2014 - Springer Science+Business Media | Water Air & Soil Pollution
Produção Nacional
Revisado por pares
Alcinei Ribeiro Campos, Glênio Guimarães Santos, João Batista Lopes da Silva, João Irene Filho, Domingos de Sousa Loura,
Neste trabalho objetivou-se ajustar e comparar os parâmetros (K, a, b e c) da equação de intensidade-duração-frequência para precipitações pluviais máximas de 133 estações pluviométricas localizadas no estado do Piauí, disponíveis no banco de dados da Agência Nacional de Águas - ANA. Inicialmente, foi realizada a seleção das estações através de analise de consistência das séries de dados, a partir do qual foram selecionadas 105 estações pluviométricas. As chuvas máximas de um dia foram desagregadas ...
Tópico(s): Environmental and biological studies
2014 - UNIVERSIDADE FEDERAL DO CEARÁ | Ciência Agronômica/Revista ciência agronômica
Produção Nacional
Revisado por pares
Gregório da Silva Costa Júnior, José Elivalto Guimarães Campêlo, Danielle Maria Machado Ribeiro Azevêdo, Raimundo Martins Filho, Rildênio Renato Cavalcante, João Batista Lopes, Maria Elizabete de Oliveira,
Objetivou-se com esta pesquisa caracterizar fenotipicamente (peso e morfometria corporal) a conformação zootécnica de ovinos Santa Inês, machos e fêmeas de diferentes idades, criados em Teresina e Campo Maior, Piauí. Foram utilizados dados de pesos e de medidas corporais de 1.113 animais criados a campo e de 824 animais que participaram de exposição em feira agropecuária de Teresina. As características estudadas, comparadas pelo teste de Student-Newman-Keuls, foram: peso do animal, altura na cernelha ...
Tópico(s): Genetic and phenotypic traits in livestock
2006 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Silvério Ferreira Silva Filho, Andreia Cardoso Pereira, J. M. G. Sarraguça, Mafalda C. Sarraguça, João A. Lopes, P.F. Façanha Filho, Adenílson O. dos Santos, Paulo Roberto da Silva Ribeiro,
A cocrystal of glibenclamide, an antidiabetic drug classified as type II compound according to the Biopharmaceutics Classification System, has been synthesized using tromethamine as coformer in 1:1 molar ratio, by slow solvent evaporation cocrystalization. The cocrystal obtained was characterized by X-ray powder diffraction, differential scanning calorimetry, Raman, mid infrared, and near-infrared spectroscopy. The results consistently show the formation of a cocrystal between active pharmaceutical ...
Tópico(s): Chemical Thermodynamics and Molecular Structure
2018 - Elsevier BV | Journal of Pharmaceutical Sciences
Produção Nacional
Revisado por pares
Francine do Couto Lima Moreira, Nelson Roberto Antoniosi Filho, João Batista de Souza, Lawrence Gonzaga Lopes,
The aim of this study was to assess polymerization ability of three light-curing units by evaluating the influence of the light source, curing regimen and permeant (water or ethanol) on sorption, solubility and amount of residual monomers of a dental adhesive. Specimens of Adper Single Bond 2 were fabricated using a stainless steel circular matrix (8 mm x 1 mm). One quartz-tungsten-halogen (QTH) lamp and two light-emitting diode (LED) device at three different curing regimes (L1 = 12 J; L2 = 24 J; L3 = 24 ...
Tópico(s): Orthodontics and Dentofacial Orthopedics
2010 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal
Produção Nacional
Revisado por pares
Helvécio Della Coletta-Filho, Carolina Sardinha Francisco, João Roberto Spotti Lopes, Christiane Müller, Rodrigo P. P. Almeida,
Homologous recombination affects the evolution of bacteria such as Xylella fastidiosa, a naturally competent plant pathogen that requires insect vectors for dispersal. This bacterial species is taxonomically divided into subspecies, with phylogenetic clusters within subspecies that are host specific. One subspecies, pauca, is primarily limited to South America, with the exception of recently reported strains in Europe and Costa Rica. Despite the economic importance of X. fastidiosa subsp. pauca ...
Tópico(s): Insect symbiosis and bacterial influences
2016 - American Phytopathological Society | Phytopathology
Produção Nacional
Revisado por pares
José Lindenberg Rocha Sarmento, Lúcia Galvão de Albuquerque, Robledo de Almeida Torres, Marcelo Teixeira Rodrigues, Paulo Sávio Lopes, João Cruz Reis Filho,
Objetivou-se avaliar a melhor modelagem para as variâncias genética aditiva, de ambiente permanente e residual da produção de leite no dia do controle (PLDC) de caprinos. Utilizaram-se modelos de regressão aleatória sobre polinômios ortogonais de Legendre com diferentes ordens de ajuste e variância residual heterogênea. Consideraram-se como efeitos fixos os efeitos de grupo de contemporâneos, a idade da cabra ao parto (co-variável) e a regressão fixa da PLDC sobre polinômios de Legendre, para modelar ...
Tópico(s): Rural Development and Agriculture
2008 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
João Cruz Reis Filho, Paulo Sávio Lopes, Rui da Silva Verneque, Robledo de Almeida Torres, R. L. Teodoro, Paulo Luíz Souza Carneiro,
The objective of the present study was to evaluate the genetic structure of Gyr cattle selected for milk production. Files of pedigree and production were composed of 27,610 animals. The ENDOG program was used for the calculation of individual inbreeding coefficient (F) and coefficient of average relatedness (AR), effective number of animals(Ne), effective number of founders (f e) and ancestors (f a), and generation interval (GI). Individual inbreeding coefficients and average relatedness in the population ...
Tópico(s): Genetic Mapping and Diversity in Plants and Animals
2010 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Renato Matos Lopes, Moacelio Verânio Silva Filho, João Bosco de Salles, V. L. F. Cunha Bastos, Jayme Cunha Bastos,
The biochemical characterization of cholinesterases (ChE) from different teleost species has been a critical step in ensuring the proper use of ChE activity levels as biomarkers in environmental monitoring programs. In the present study, ChE from Oreochromis niloticus, Piaractus mesopotamicus, Leporinus macrocephalus, and Prochilodus lineatus was biochemically characterized by specific substrates and inhibitors. Moreover, muscle tissue ChE sensitivity to the organophosphate pesticide methyl-paraoxon ...
Tópico(s): Pesticide Exposure and Toxicity
2014 - Wiley | Environmental Toxicology and Chemistry
Produção Nacional
Revisado por pares
Marly H. H. Forjaz, Olga Fischman, Zoilo Pires dè Camargo, Joäo Paulo Botelho Vieira Filho, Arnaldo Lopes Colombo,
Paracoccidioidomicose é considerada a micose sistêmica endêmica mais prevalente na América Latina. Apesar da maior parte da casuística de paracoccidioidomicose ocorrer entre trabalhadores rurais, há poucos casos documentados de ocorrência dessa micose entre índios brasileiros. São apresentados 2 casos de paracoccidioidomicose em índios Suruí, família linguística Tupi-Mondé, procedentes de Cacoal, Rondônia. Ambos apresentaram sorologia positiva à imunodifusão apenas com antígenos da fase miceliana ...
Tópico(s): Antifungal resistance and susceptibility
1999 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical
Produção Nacional
Revisado por pares
JoÃO D. Lopes‐Filho, Heloisa Cristina Caldas, Fernanda Cristina Alcântara dos Santos, Nílton Mazzer, Gustavo Ferreira Simões, Rosa Sayoko Kawasaki‐Oyama, Mário Abbud‐Filho, Alexandre Leite Rodrigues de Oliveira, SebastiÃo R. Toboga, Alceu Gomes Chueire,
Cell therapy constitutes a possibility for improving nerve regeneration, increasing the success of nerve repair. We evaluate the use of mononuclear cells in the regeneration of the sciatic nerve after axotomy followed by end-to-end neurorrhaphy. Forty adult male Wistar rats (250-300 g) were divided into four groups: (1) sham, (2) neurorrhaphy: the sciatic nerve was sectioned and repaired using epineural sutures, (3) culture medium: after the suture, received an injection of 10 μL of culture medium into ...
Tópico(s): Mesenchymal stem cell research
2010 - Wiley | Microscopy Research and Technique
Produção Nacional
Revisado por pares
Jesús Carlos Andreo, Joäo Adolfo Caldas Navarro, Joäo Lopes Toledo Filho, José Carlos de Araújo,
Most investigators consider the caroticotympanic artery to be a normal branch of the petrous portion of the internal carotid artery, although some authors disagree. The present study was conducted on forty human temporal bones removed from adult cadavers of both sexes. Twenty pieces were injected and dissected under a surgical microscope, 10 pieces were injected and submitted to corrosion, and 10 were injected and diaphanized in order to observe the frequency of the caroticotympanic artery in the ...
Tópico(s): Meningioma and schwannoma management
2000 - Karger Publishers | Cells Tissues Organs