Diana Montezuma, Sara P. Oliveira, Pedro C. Neto, Domingos Sávio Ferreira de Oliveira, Ana Raquel Monteiro, Jaime S. Cardoso, Isabel Macedo-Pinto,
Training machine learning models for artificial intelligence (AI) applications in pathology often requires extensive annotation by human experts, but there is little guidance on the subject. In this work, we aimed to describe our experience and provide a simple, useful, and practical guide addressing annotation strategies for AI development in computational pathology. Annotation methodology will vary significantly depending on the specific study's objectives, but common difficulties will be present ...
Tópico(s): Radiomics and Machine Learning in Medical Imaging
2023 - Elsevier BV | Modern Pathology
Produção Nacional
Revisado por pares
Domingos Sávio Campos Paciullo, José Alberto Gomide, Domingos Sávio Queiroz, Eldo Antônio Monteiro da Silva,
Lâminas foliares e segmentos de colmo das gramíneas forrageiras capim-braquiária (Brachiaria decumbens), capim-gordura (Melinis minutiflora) e capim-bermuda Tifton 85 (Cynodon sp) foram analisados quanto aos teores de proteína bruta (PB), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), celulose, hemicelulose e lignina e aos coeficientes de digestibilidade in vitro da matéria seca (DIVMS), em duas estações de crescimento: verão e outono. As lâminas, amostradas no momento da exposição ...
Tópico(s): Soil Management and Crop Yield
2001 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Domingos Sávio Campos Paciullo, José Alberto Gomide, Eldo Antônio Monteiro da Silva, Domingos Sávio Queiroz, Carlos Augusto de Miranda Gomide,
O experimento foi realizado com o objetivo de avaliar o efeito da idade sobre o potencial de degradação dos diferentes tecidos da lâmina foliar e do colmo de capim-braquiária (Brachiaria decumbens), capim-gordura (Melinis minutiflora) e capim-tifton 85 (Cynodon sp). Foram amostradas a 7ª (capim-braquiária e capim-gordura) e a 11ª (capim-tifton 85) lâminas foliares, no dia da exposição da lígula e 20 dias após. Por meio de observações ao microscópio foram estimadas a extensão da digestão in vitro dos ...
Tópico(s): Agroforestry and silvopastoral systems
2002 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Domingos Sávio Campos Paciullo, José Alberto Gomide, Eldo Antônio Monteiro da Silva, Domingos Sávio Queiroz, Carlos Augusto de Miranda Gomide,
Foram avaliados os efeitos da idade, do nível de inserção da folha no perfilho e da estação de crescimento (verão ou outono), sobre a proporção de tecidos e a espessura da parede celular em lâminas foliares e segmentos de colmo de capim-braquiária (Brachiaria decumbens), capim-gordura (Melinis minutiflora) e capim-tifton 85 (Cynodon sp). Lâminas foliares das posições inferior e superior do perfilho foram colhidas no dia da exposição da lígula e 20 dias após. Foram determinadas as proporções relativas ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2002 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Sandra Patrícia Arenas Grisales, José César Coimbra,
... the names of the people murdered in Santo Domingo Savio’s neighborhood. Based on this description, the authors ... the case of the commemorative wall of Santo Domingo Savio, what is common to this group are the ...
Tópico(s): Brazilian cultural history and politics
2016 - Universidad de Antioquia | Estudios Políticos (Medellín)
Maria Velez, Catalina Carrizosa Isaza,
... que han tenido lugar en el barrio Santo Domingo Savio, en la comuna uno de la zona nororiental ...
Tópico(s): Agriculture and Social Issues
2011 - Universidad de Antioquia | Estudios Políticos (Medellín)
Produção Nacional
Revisado por pares
Jociani Ascari, Sávio Luis Sens, Domingos Sávio Nunes, Alberto Wisniewski, Marcelo Dutra Arbo, V.M. Linck, Paula Lunardi, Mirna Bainy Leal, Elaine Elisabetsky,
Essential oils (EOs) have been reported to possess pharmacological properties, of which those related to the central nervous system have been especially attributed to mono- and sesquiterpenes. Baccharis uncinella DC. (Asteraceae) is used by the Laklaño Indians (Santa Catarina, Brazil) for sedative purposes. Interestingly, the species does not seem to be used medicinally elsewhere in Brazil.This study was designed to compare the composition and sedative properties of B. uncinella EOs obtained closer ( ...
Tópico(s): Ethnobotanical and Medicinal Plants Studies
2011 - Taylor & Francis | Pharmaceutical Biology
Rhonan Ferreira Silva, Sávio Domingos da Rocha Pereira, Eduardo Daruge Júnior, Eduardo Daruge Júnior, Luiz Francesquini Júnior,
Tópico(s): Forensic Toxicology and Drug Analysis
2010 - | Revista Odontológica do Brasil Central
Pedro C. Neto, Diana Montezuma, Sara P. Oliveira, Domingos Sávio Ferreira de Oliveira, João Fraga, Ana Monteiro, João Monteiro, Liliana Ribeiro, Sofia Gonçalves, Stefan Reinhard, Inti Zlobec, Isabel Pinto, Jaime S. Cardoso,
Abstract Considering the profound transformation affecting pathology practice, we aimed to develop a scalable artificial intelligence (AI) system to diagnose colorectal cancer from whole-slide images (WSI). For this, we propose a deep learning (DL) system that learns from weak labels, a sampling strategy that reduces the number of training samples by a factor of six without compromising performance, an approach to leverage a small subset of fully annotated samples, and a prototype with explainable ...
Tópico(s): Radiomics and Machine Learning in Medical Imaging
2024 - Nature Portfolio | npj Precision Oncology
Produção Nacional
Revisado por pares
Rhonan Ferreira Silva, Sávio Domingos da Rocha Pereira, Eduardo Daruge Júnior, Rejane da Silva Sena Barcelos, Neide Maria de Oliveira Godinho, Rafael Souto,
Forensic expertise methodology normally used in different criminal investigation and forensic medicine field such as blood type, anthropologic analysis and forensic dentistry (dental records, X-rays, bite marks, among others) solved and will continue solving many crimes. Those methods will continue estimating age of several people. Nevertheless, since the development of genetics and molecular biology there were an increase in number and quality of solved cases. The present work points out the importance ...
Tópico(s): Forensic Anthropology and Bioarchaeology Studies
2007 - UNIVERSIDADE ESTADUAL DE CAMPINAS | Brazilian journal of oral sciences/Brazilian Journal of Oral Sciences
Produção Nacional
Revisado por pares
Gabriela Bueno, Stefanni Liliane Chavez Rico, Larissa Lucena Périco, Rie Ohara, Vinícius Peixoto Rodrigues, Maycon Tavares Emílio-Silva, Renata Assunção, Lúcia Regina Machado da Rocha, Domingos Sávio Nunes, Michele Aparecida Besten, Gustavo Heiden, Ana Carolina Lima Camargo, Luís Antônio Justulin, Clélia Akiko Hiruma-Lima,
Baccharis trimera (Less.) DC known as "carqueja" in Brazil has been acknowledged as a medicinal plant in folk medicine for the treatment of stomach aches and gastrointestinal disorders.
Tópico(s): Sesquiterpenes and Asteraceae Studies
2021 - Elsevier BV | Journal of Ethnopharmacology
Produção Nacional
Revisado por pares
Domingos Sávio Campos Paciullo, Priscila Beligoli Fernandes, Carlos Augusto Brandão de Carvalho, Mirton José Frota Morenz, Marina Aparecida Lima, Rogério Martins Maurício, Carlos Augusto de Miranda Gomide,
The objective of this study was to evaluate the pasture traits and performance of crossbreed dairy heifers in a silvopastoral system (SPS) and open pasture (OP) of Urochloa decumbens, after 14-years of management. In the SPS, an average reduction of 46% in the photosynthetically active radiation (PAR) was calculated in relation to the OP. Experimental design was a randomized complete block, with three replications and two treatments (SPS and OP), evaluated in two seasons (summer and autumn), during three ...
Tópico(s): Rangeland Management and Livestock Ecology
2021 - Elsevier BV | Livestock Science
Produção Nacional
Revisado por pares
Igor L. Bretas, Domingos Sárvio Magalhães Valente, Fabyano Fonseca e Silva, M. L. Chizzotti, Mário Fonseca Paulino, André Pastori D’Áurea, Domingos Sávio Campos Paciullo, B. C. e Pedreira, Fernanda Helena Martins Chizzotti,
Abstract Aboveground biomass (AGB) data are important for profitable and sustainable pasture management. In this study, we hypothesized that vegetation indexes (VIs) obtained through analysis of moderate spatial resolution satellite data (Landsat‐8 and Sentinel‐2) and meteorological data can accurately predict the AGB of Brachiaria (syn. Urochloa ) pastures in Brazil. We used AGB field data obtained from pastures between 2015 and 2019 in four distinct regions of Brazil to evaluate (i) the relationship ...
Tópico(s): Forest ecology and management
2021 - Wiley | Grass and Forage Science
Produção Nacional
Revisado por pares
Igor G. Vidigal, Adriano Francisco Siqueira, Mariana Pereira de Melo, Domingos Sávio Giordani, M. Silva, Eduardo Homem de Siqueira Cavalcanti, Ana Lúcia Gabas Ferreira,
Tópico(s): Analytical Chemistry and Chromatography
2020 - Elsevier BV | Fuel
Produção Nacional
Revisado por pares
Igor L. Bretas, Domingos Sávio Campos Paciullo, Bruno José Rodrígues Alves, Márcio dos Reis Martins, Abmael da Silva Cardoso, Marina Aparecida Lima, Renato de Aragão Ribeiro Rodrigues, Fabyano Fonseca e Silva, Fernanda Helena Martins Chizzotti,
Tópico(s): Ruminant Nutrition and Digestive Physiology
2020 - Elsevier BV | Agriculture Ecosystems & Environment
Produção Nacional
Ana Carolina de Souza e Silva, Domingos Sávio de Carvalho Sousa, Eunice Bobô de Carvalho Perraud, Fátima Rosane de Almeida Oliveira, Bruna Cristina Cardoso Martins,
ABSTRACT Objective: To describe and evaluate the pharmacotherapeutic follow-up by a clinical pharmacist in an intensive care unit. Methods: A descriptive and cross-sectional study carried out from August to October 2016. The data were collected through a form, and pharmacotherapeutic follow-up conducted by a clinical pharmacist at the respiratory intensive care unit of a tertiary hospital. The problems recorded in the prescriptions were quantified, classified and evaluated according to severity; ...
Tópico(s): Antibiotics Pharmacokinetics and Efficacy
2018 - Instituto Israelita de Ensino e Pesquisa Albert Einstein | Einstein (São Paulo)
Produção Nacional
Revisado por pares
Marina Aparecida Lima, Domingos Sávio Campos Paciullo, Mirton José Frota Morenz, Carlos Augusto de Miranda Gomide, Renato de Aragão Ribeiro Rodrigues, Fernanda Helena Martins Chizzotti,
Abstract Silvopastoral system ( SPS ) has been suggested to ensure sustainability in animal production systems in tropical ecosystems. The objective of this study was to evaluate the productive and nutritive value traits of Brachiaria decumbens and performance of dairy heifers in SPS and open pasture ( OP ) during the summer and autumn of two consecutive years in the SPS and OP (17th and 18th years after establishment). Experimental design was a randomized complete block with two treatments ( SPS and OP ) and ...
Tópico(s): Agriculture and Rural Development Research
2018 - Wiley | Grass and Forage Science
Produção Nacional
Revisado por pares
B. M. de Faria, Mirton José Frota Morenz, Domingos Sávio Campos Paciullo, Fernando César Ferraz Lopes, Carlos Augusto de Miranda Gomide,
This study aimed to evaluate the productive and qualitative characteristics of Brachiaria decumbens and Brachiaria ruziziensis subjected to three levels of artificial shading (0, 36 and 54%) and four nitrogen (N) doses (0; 50; 100 and 150 mg dm -3 soil), using completely randomized design with a factorial scheme 2 x 3 x 4, with three replications.The dry matter production (DMP), the number of tillers per pot, root weight and crude protein (CP) and neutral detergent fiber (NDF) contents were evaluated.Both ...
Tópico(s): Agroforestry and silvopastoral systems
2018 - UNIVERSIDADE FEDERAL DO CEARÁ | Ciência Agronômica/Revista ciência agronômica
Produção Nacional
Revisado por pares
Clenardo Macedo Lopes, Domingos Sávio Campos Paciullo, S.A.C. Araújo, Carlos Augusto de Miranda Gomide, Mirton José Frota Morenz, Severino Delmar Junqueira Villela,
RESUMO Características produtivas e nutricionais de Brachiaria decumbens, submetida a condições de sombreamento (sol pleno, 20% e 70% de sombreamento), sem e com uso de fertilização (80 kg.ha-1 de N e K2O e 60 kg.ha-1 de P2O5), foram avaliadas no delineamento de blocos casualizados, com quatro repetições. As parcelas sombreadas foram alocadas em um sistema silvipastoril, enquanto aquelas a pleno sol foram avaliadas em um monocultivo de B. decumbens. O sombreamento severo promoveu reduções de 54% na ...
Tópico(s): Agronomic Practices and Intercropping Systems
2017 - UNIVERSIDADE FEDERAL DE MINAS GERAIS | Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Produção Nacional
Revisado por pares
Leyvison Rafael Vieira da Conceição, Lívia Melo Carneiro, Domingos Sávio Giordani, Heizir F. de Castro,
A combined effect of reaction temperature, ethanol-to-oil molar ratio and catalyst concentration on biodiesel production by H3PMo12O40 (HPMo) supported on niobia from macaw palm oil (Acrocomia aculeata) with high free fatty acid content has been studied herein through the response surface methodology. A 23 face centered central composite design was employed in order to conduct the experimental design and results analysis. Optimum conditions were found to be at 210 °C reaction temperature, 90:1 ethanol- ...
Tópico(s): Catalysis and Hydrodesulfurization Studies
2017 - Elsevier BV | Renewable Energy
Produção Nacional
Revisado por pares
Daniel Granato, Domingos Sávio Nunes, Francisco J. Barba,
Much research has been conducted to attest that different food and herbal extracts display functional properties in humans when consumed regularly as part of a balanced diet. However, most studies only relate one or some in vitro and/or in vivo functionalities of these extracts, without performing clinical trials to attest the alleged functionality. For instance, while some studies focus on the existence of statistical correlation between antioxidant activity and antidiabetic properties and the ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2017 - Elsevier BV | Trends in Food Science & Technology
Produção Nacional
Revisado por pares
Albert José dos Anjos, Carlos Augusto de Miranda Gomide, Karina Guimarães Ribeiro, Afrânio Silva Madeiro, Mirton José Frota Morenz, Domingos Sávio Campos Paciullo,
ABSTRACT An evaluation of productive potential is not the only factor used to determine grazing management efficiency; it is also necessary to know the structural characteristics of the canopy. The objective of this study was to evaluate the effects of two management styles on Marandu palisade grass pastures under rotational stocking with respect to the herbage mass, morphological composition, and structural characteristics of the pasture. The treatments under consideration were a) a fixed rest ...
Tópico(s): Ruminant Nutrition and Digestive Physiology
2016 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Daniel Granato, Raymond Grevink, Acácio Antônio Ferreira Zielinski, Domingos Sávio Nunes, Saskia M. van Ruth,
This work aimed at using a simplex-centroid design to model the effects of green, yellow, and red tea mixtures (Camellia sinensis var. sinensis) on metal chelation activity, phenolic composition, antioxidant activity, and instrumental taste profile. The regression models that described the extraction of flavan-3-ols, o-diphenols, total phenolic compounds (TPC), free radical scavenging activity toward 2,2-diphenyl-1-picrylhydrazyl radical (DPPH), cupric ion reducing antioxidant activity (CUPRAC), and ...
Tópico(s): Meat and Animal Product Quality
2014 - American Chemical Society | Journal of Agricultural and Food Chemistry
Produção Nacional
Revisado por pares
Wagner Teixeira da Costa, Jussara Farias Fardin, Lauro de Vilhena Brandão Machado Neto, Domingos Sávio Lyrio Simonetti,
Tópico(s): Solar Thermal and Photovoltaic Systems
2014 - Elsevier BV | Solar Energy
Produção Nacional
Revisado por pares
Débora Cristiane Bassani, Domingos Sávio Nunes, Daniel Granato,
This study focused on maximizing the extraction of total phenolics and flavonoids as well as the antioxidant activity measured by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay from roasted yerba mate (Ilex paraguariensis) as a function of time (5, 7.5 and 10 min) and temperature of extraction (60, 75 and 90°C). The data were subjected to Response Surface Methodology and the results showed that polynomial equations were significant, did not present lack of fit, and presented adjusted determination coefficients ...
Tópico(s): Sensory Analysis and Statistical Methods
2014 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
Domingos Sávio Campos Paciullo, Maria de Fátima Ávila Pires, Luiz Januário Magalhães Aroeira, Mirton José Frota Morenz, Rogério Martins Maurício, Carlos Augusto de Miranda Gomide, Sylvia Rocha e Silveira,
The silvopastoral system (SPS) has been suggested to ensure sustainability in animal production systems in tropical ecosystems. The objective of this study was to evaluate pasture characteristics, herbage intake, grazing activity and milk yield of Holstein×Zebu cows managed in two grazing systems (treatments): SPS dominated by a graminaceous forage (Brachiaria decumbens) intercropped with different leguminous herbaceous forages (Stylosanthes spp., Pueraria phaseoloides and Calopogonium mucunoides) and ...
Tópico(s): Bioenergy crop production and management
2014 - Elsevier BV | animal
Produção Nacional
Revisado por pares
Deise Ferreira Xavier, Francisco José da Silva Lédo, Domingos Sávio de Campos Paciullo, Segundo Urquiaga, Bruno José Rodrígues Alves, Robert M. Boddey,
Tópico(s): Soil Management and Crop Yield
2014 - Springer Science+Business Media | Nutrient Cycling in Agroecosystems
Produção Nacional
Revisado por pares
Michele Aparecida Besten, Domingos Sávio Nunes, Alberto Wisniewski, Sávio Luis Sens, Daniel Granato, Edésio L. Simionatto, Dilamara Riva Scharf, Juliana Bastos Dalmarco, Nélson Ivo Matzenbacher,
GC/MS/FID analyses of volatile compounds from cladodes and inflorescences from male and female specimens of Baccharis trimera (Less.) DC. collected in the states of Paraná and Santa Catarina, Brazil, showed that carquejyl acetate was the primary volatile component (38% to 73%), while carquejol and ledol were identified in lower concentrations. Data were subjected to hierarchical cluster analysis and principal component analysis, which confirmed that the chemical compositions of all samples were similar. ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2013 - Brazilian Chemical Society | Química Nova
Produção Nacional
Revisado por pares
R. G. de Almeida, C. M. S. de Andrade, Domingos Sávio Campos Paciullo, Paulo Campos Christo Fernandes, Ana Clara Rodrigues Cavalcante, Rodrigo Amorim Barbosa, Cacilda Borges do Valle,
Agroforestry systems for animal husbandry in Brazil, including integrated crop-livestock-forest systems (ICLF), are very diverse, and present several technical, environmental and socio-economic benefits. For each of the country's 5 regions (Southeast, Central-West, North, Northeast and South) the prevailing agroforestry systems holding animals are presented, their potential and constraints discussed and research needs identified. In general, such systems are not broadly adopted, mainly because of ...
Tópico(s): Agriculture Sustainability and Environmental Impact
2013 - International Center for Tropical Agriculture | Tropical Grasslands - Forrajes Tropicales
Produção Nacional
Yenly G. Pérez, Lissett Caridad González Pérez, Rita de Cássia Mascarenhas Netto, Domingos Sávio Nunes de Lima, Émerson Silva Lima,
Systemic lupus erythematosus (SLE) is an autoimmune disease of unknown origin associated with oxidative stress. The present study aimed to investigate the presence of oxidative stress in patients with newly diagnosed SLE. SLE patients (n = 36) and control subjects (n = 28) were enrolled in this study. Blood samples were used for malondialdehyde (MDA), sulfhydryl groups (SH) and uric acid determination. MDA levels (µmol/L) were higher in patients (3.9 ± 2.6) than in control subjects (1.6 ± 2.6). SH were significantly ...
Tópico(s): Systemic Lupus Erythematosus Research
2012 - Elsevier BV | Revista Brasileira de Reumatologia