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Impact of an Exercise Training Program in a Patient with Relapsing Polychondritis: A Case Report

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Open Journal of Rheumatology and Autoimmune Diseases 2018年第3期8卷 93-98页

作者： Alexandre Moura dos Santos Diego Sales de Oliveira Rafael Giovani Misse Letícia Alves Perin jean marcos de souza Fernanda Rodrigues Lima Rosa Maria Rodrigues Pereira Samuel Katsuyuki Shinjo Division of Rheumatology Hospital das Clinicas HCFMUSP Faculdade de Medicina Universidade de Sao Paulo Sao Paulo Brazil

Background: Exercise training has demonstrating to be safe and promote benefits for several rheumatologic autoimmune diseases. However, no study has evaluated the safety and benefits of exercise in relapsing polychondritis. Aim: To evaluate the effectiveness of an exercise training program in a patient with relapsing polychondritis. Case presentation: A 67-year-old female patient with relapsing polychondritis in remission was submitted to a 12-week, twice weekly, aerobic and resistance training program. Aerobic capacity, muscle strength and function capacity, as well as body composition, were evaluated at baseline and after 12-weeks. Conclusions: Exercise training program demonstrated to be effective for increasing aerobic capacity, muscle strength and function, and for improving body composition in the patient. Further studies are necessary to confirm these findings.

关键词： Exercise Training Relapsing Polychondritis Aerobic Training Resistance Training

Effects of Exercise Training on Endothelial Function,Arterial Structure,and Physical Conditioning in Patients with Systemic Autoimmune Myopathies:A Case Series Study

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Open Journal of Rheumatology and Autoimmune Diseases 2019年第2期9卷 57-68页

作者： Rafael Giovani Misse Isabela Bruna Pires Borges Alexandre Moura dos Santos Diego Sales de Oliveira jean marcos de souza Bruno Gualano Valéria Aparecida Costa Hong Luis Aparecido Bortolotto Samuel Katsuyuki Shinjo Faculdade de Medicina FMUSP Universidade de Sao Paulo SP Brazil Hypertension Unit Instituto do Coracao Hospital das Clinicas HCFMUSP Faculdade de Medicina Universidade de Sao Paulo SP Brazil

Introduction. Exercise training has been effective in improving endothelial function and decreasing arterial stiffness in several systemic autoimmune diseases. However, to date, no studies have assessed patients with systemic autoimmune myopathies (SAM). Methods. Five female patients with definite SAM (3 dermatomyositis and 2 polymyositis) who underwent a 12-week, twice-a-week, exercise training program were assessed prospectively. The following parameters were assessed: endothelial function measured by flow-mediated dilatation (FMD), carotid femoral by pulse wave velocity (PWV), disease status by International Myositis Assessment & Clinical Studies Group (IMACS) set score, the ventilatory anaerobic threefold (VAT), respiratory compensation point (RCP), maximum effort (ME), maximal oxygen uptake (VO2max) measured by ergospyrometer, and strength and muscle function. Results. Mean age of the patients and duration of disease were 43.9 and 10.5 years, respectively. The median FMD and PWV were 10.2% and 7.1 m/s. After exercise training, important FMD reduction was observed in 4 out of 5 patients, whereas the PWV parameters decreased in only 2 out of 5 patients. The exercise training was safe, without clinical intercurrences or disease relapses. Moreover, an increase in strength and functionality was observed. Concerning aerobic capacity, there was a decrease in the VAT and an increase in ME, without al-terations in the maximum oxygen consumption. Conclusions. In general, exercise training does not alter endothelial function and PWV values, but improves muscle strength and function and also, does not lead to disease reactivation (Clinical Trials (NCT03092167)).

关键词： dermatomyositis Endothelial Function Exercise Polymyositis Pulse Wave Velocity

Litter decomposition and nutrient release for two tropical N-fixing species in Rio de Janeiro,Brazil

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Journal of Forestry Research 2022年第2期33卷 487-496页

作者： David Pessanha Siqueira Giovanna Campos Mamede Weiss de Carvalho JoséGabriel de souza Silva marcos Vinicius Winckler Caldeira deborah Guerra Barroso Laboratório de Fitotecnia Universidade Estadual do Norte Fluminense Darcy RibeiroAvenida Alberto Lamego2000Campos dos GoytacazesRio de JaneiroBrazil departamento de Ciências Florestais e da Madeira Universidade Federal do Espírito SantoAvenida Governador Lindenberg316Jerônimo MonteiroEspírito SantoBrazil department of Geosciences and Natural Resources Management University of CopenhagenRolighedsvej 23Frederisksberg CDenmark

Litter production and decomposition are critical to forest productivity,nutrient cycling,and carbon seques-tration in tropical woody ***,nutrient release and leaf litter stoichiometry in tropical legume tree plantations over the long term after outplanting are poorly understood or even *** improving our under-standing of the pattern of changes in the decomposition of N-fixing leaf litters and their possible impact on carbon stor-age,we measured litter production,mass loss and nutrient release for 240 d during litter decomposition for two tropical legume tree species(Plathymenia reticulata and Hymenaea courbaril),in Rio de Janeiro,*** production for *** was 5.689 kg ha^(−1) a^(−1) and 3.231 kg ha^(−1) a^(−1) for *** patterns of mass loss rates were similar;however,nutrient release was greater for ***,while *** showed immobilization of nutrients,especially for N,which increased by almost 20%in the early phase of decomposition followed by gradual *** from the N-fixing species did differ in nutrient chemistries over time,which was not surprising given that initial nutrient concentrations varied broadly,except for C and *** of the nutrient concentrations increased as the remaining litter mass decreased in both species,except for C and *** C:N and N:P ratios differed between the species,but N:P did not correlate to mass *** species had N-rich leaves,but *** decomposition was very likely P-limited,while *** seemed to be co-limited by N and *** results showed different patterns in nutrient release and the stoichi-ometry involved in the decomposition dynamics of the two tropical N-fixing species,even though they have similar litter decay *** species,but especially ***,may help re-establish nutrient cycling in disturbed ecosystems.

关键词： Nutrient dynamics Legume species Litter chemistry Ecological stoichiometry Tropical forest

A message classifier based on multinomial Naive Bayes for online social contexts

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Journal of Management Analytics 2018年第3期5卷 213-229页

作者： Thársis Salathiel de souza Viana marcos de Oliveira Ticiana Linhares Coelho da Silva Mário Sérgio Rodrigues Falc ao and Enyo JoséTavares Gonçalves Universidade Federal do CearáQuixadáBrazil

Children and teenagers today are increasingly connected to the *** use by minors of social networks applications,and games that are connected to the internet offer the possibility of communication,can make them exposed to various *** of the most troubling threats is sexual *** the objective of this project is to create a model for classifying messages,as normal or dangerous,according to the risk they present to the *** addition to integrating the developed model with a project that analyzes the behavior of minors in a social network(Facebook),and calculates the risk of the minor be a victim of sexual ***,we use the model in the classification of messages obtained from a server of the game Minecraft,quite popular among children.

关键词： messages exchange classification social media children and teenagers protection minecraft clustering messages

Fluid flow simulation of industrial fixed bed mixed-flow grain dryer using k-ω SST turbulence model

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International Journal of Agricultural and Biological Engineering 2021年第2期14卷 226-230页

作者： Anderson Rodrigo Visconcini Cid marcos Gonçalves Andrade Alexandre Marconi de souza Costa Post-graduation department of Mechanical Engineering University of MaringáAv.Colombo3790-Bloco 14-Sala 2487020-900Maringá-PRBrazil

The fluid dynamics analysis on industrial,mixed-flow grain dryers with fixed bed using computational techniques is necessary to assist the design of such equipment contributing to cost reduction in the dryer projects and agricultural drying operations that involve the production of grains in the *** study presents a Computational Fluid Dynamic(CFD)solution for air flow analysis in an industrial *** air flow at the inlet and outlet of the dryer was investigated using the k-ωSST turbulence *** dryer region with soybean was considered as a laminar porous medium flow in the permanent and isothermal regime,having for the model a simplified geometry with the tower considered as a porous medium and the air inlet and outlet as a turbulent fluid *** flow was treated with a permanent and isothermal *** flow and pressures were used according to design *** validate the k-ωSST turbulence model,the velocity profile at the dryer inlet was obtained experimentally,which presented results with good agreement between the numerical and the experimental *** model obtained satisfactory results of the computational validation of the air flow in the dryer with good convergence requiring a minimum of computational effort,being suitable for the simulation of industrial-scale dryers,as to its air flow through a tower,operating with fixed bed soybean in the steady and isothermal regime.

关键词： computational methods fixed bed porous medium soybean dryer turbulent flow

Anthropological examination in burned body:a retrospective identification case

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Forensic Sciences Research 2022年第4期7卷 633-636页

作者： marcos Paulo Salles Machado Andrei de souza Santos Gabriela Graça Luciana Lima Ricardo Campos Barcellos Civil Police of Rio de Janeiro State Afranio Peixoto Medico-legal InstituteRio de JaneiroBrazil Anthropology department National MuseumFederal University of Rio de JaneiroRio de JaneiroBrazil

It is a well-established fact that forensic anthropology has been extremely helpful in identifying thermally altered human remains,especially in recent *** the improvement of new analytical techniques,the identification success rate has also been *** the help of statistical analysis,combined with analytical anthropological methods,the Forensic Anthropology Service of the Afranio Peixoto Medico-Legal Institute succeeded in identifying a charred body,with a margin of error of approximately 1:500 million to be obtained.

关键词： Forensic sciences forensic anthropology identification statistical analysis

Multiomic investigation of Sugarcane mosaic virus resistance in sugarcane

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The Crop Journal 2023年第6期11卷 1805-1815页

作者： Ricardo JoséGonzaga Pimenta Alexandre Hild Aono Roberto Carlos Villavicencio Burbano Marcel Fernando da Silva Ivan Antônio dos Anjos marcos Guimarães de Andrade Landell marcos Cesar Gonçalves Luciana Rossini Pinto Anete Pereira de souza Centre for Molecular Biology and Genetic Engineering University of CampinasCampinasBrazil Gustavo Galindo Velasco Campus Littoral Polytechnic Superior SchoolGuayaquilEcuador Advanced Centre for Technological Research in Sugarcane Agribusiness Agronomic Institute of CampinasRibeirão PretoBrazil Plant Protection Research Centre Biological InstituteSão PauloBrazil department of Plant Biology Institute of BiologyUniversity of CampinasCampinasBrazil

Sugarcane mosaic virus(SCMV)is the main etiological agent of sugarcane mosaic disease,which affects sugarcane and other grass *** the extensive characterization of quantitative trait loci controlling resistance to SCMV in maize,the genetic basis of this trait in sugarcane is largely ***,a genome-wide association study was performed and machine learning coupled with feature selection was used for genomic prediction of resistance to SCMV in a diverse sugarcane *** single-nucleotide polymorphisms(SNPs)explained up to 29.9%of the observed phenotypic variance and a 73-SNP set predicted resistance with high accuracy,precision,recall,and F1 scores(the harmonic mean of precision and recall).Both marker sets were validated in additional sugarcane genotypes,in which the SNPs explained up to 23.6%of the phenotypic variation and predicted resistance with a maximum accuracy of 69.1%.Synteny analyses suggested that the gene responsible for the majority of SCMV resistance in maize is absent in sugarcane,explaining why this major resistance source has not been identified in this ***,using sugarcane RNA-Seq data,markers associated with resistance to SCMV were annotated,and a gene coexpression network was constructed to identify the predicted biological processes involved in *** network allowed the identification of candidate resistance genes and confirmed the involvement of stress responses,photosynthesis,and the regulation of transcription and translation in resistance to *** results provide a practical marker-assisted breeding approach for sugarcane and identify target genes for future studies of SCMV resistance.

关键词： Saccharum SCMV GWAS Machine learning RNA-Seq

Structure and genetic diversity of natural populations of Guadua weberbaueri in the southwestern Amazon,Brazil

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Journal of Forestry Research 2021年第2期32卷 755-763页

作者： Glória da Silva Almeida Leal Fabrício Assis Leal Hugo Teixeira Gomes Anderson marcos de souza Sabina Cerruto Ribeiro Jonny Everson Scherwinski-Pereira Centro Multidisciplinar Universidade Federal do AcreCruzeiro do SulAcreBrazil Universidade de Brasília BrasíliaDistrito FederalBrazil Centro de Ciências Biológicas e da Natureza Universidade Federal do AcreRio BrancoAcreBrazil Centro de Pesquisa e Aplicação de Bambu e Fibras Naturais Universidade de Brasília–CPAB/UnBBrasíliaDistrito FederalBrazil Embrapa Recursos Genéticos e Biotecnologia Av.W5 Norte(final)PqEBBrasíliaDistrito Federal 70770-917Brazil

The Brazilian state of Acre has an extensive natural reserve of bamboo,making it one of the largest in loco gene *** aim of this study was to characterize the structure and genetic diversity of Guadua weberbaueri *** two populations,one native(FAPB)and the other anthropized(FAPBA),using ISSR *** results show that the FAPB population exhibited higher values for all estimates of population ***,the FAPBA population also showed high heterozygosity,corroborated by estimated gene flow(Nm=3.9)between the *** study of the association between Nei’s genetic distances and the geographic distances between the populations were significantly correlated(r=0.45,p=0.01),corroborated by the dendrogram revealing two distinct groups corresponding to the collection sites,without mixing classes between populations in the same *** for the coancestry coefficient,pairs of individuals in the first distance class were positive and significant,indicating that plants that are geographically closer share common alleles with a frequency greater than by chance,which means that there is a tendency that geographically closer individuals are *** presented similar genetic structure when the geographical distance between them was up to 56 m for FAPB and up to 156 m for *** was concluded that anthropized environments exhibit less genetic diversity than native environments,inferring risks for species conservation if appropriate and planned management techniques are not adopted.

关键词： Guadua Bamboo Genetic diversity Amazon rainforest Anthropized and native populations Underutilization plants

Turning Industrial Waste into a Valuable Bioproduct:Starch from Mango Kernel derivative to Oil Industry Mango Starch derivative in Oil Industry

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Journal of Renewable Materials 2019年第2期7卷 139-152页

作者： Nívia do Nascimento Marques Caroline Suzy do Nascimento Garcia Liszt Yeltsin Coutinho Madruga marcos Antônio Villetti Men de SáMoreira de souza Filho Edson Noriyuki Ito Rosangela de Carvalho Balaban Instituto de Química Universidade Federal do Rio Grande do Norte-UFRNNatal59078970Brazil departamento de Física Universidade Federal de Santa Maria-UFSMSanta Maria97105900Brazil Embrapa Agroindústria Tropical Fortaleza60511-110Brazil departamento de Engenharia de Materiais Universidade Federal do Rio Grande do Norte-UFRNNatal59078970Brazil

After industrial mango processing,tons of residues such as peels and kernels are discarded as ***,almost 60% of the mango kernel is due to starch on a dry weight ***,starch from mango(Manguifera Indica L.)kernel was applied to obtain a starch fatty ester with vinyl laurate,in DMSO,under basic ***,1H and 13C NMR confirmed that a starch ester with a degree of modification of 2.6 was *** showed that the modified starch has higher thermal stability than its precursors and higher than a vinyl laurate/starch physical *** data showed that granular shape and smooth surface on mango starch changed after chemical modification to a continuous and shapeless *** industrial reject derivative behaved as an efficient alternative environmentally friendly fluid loss controller in oil drilling fluids,even in conditions of high temperatures and high pressures(HTHP)drilling.

关键词： Mango Starch oil drilling fluid transesterification vinyl laurate