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The Recompositions of Buus＇（1547）RicercariFrom His Libro primo.., in Manuscript P-Cug MM 242 and the Didactic Processes of the Friars of the Santa Cruz Monastery in Coimbra.

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History Research 2013年第6期3卷 423-440页

作者： filipe mesquita de oliveira Universidade de l~vora l~vora Portugal

The purpose of this articleis to address the presence of seven recomposed ricercari by Jacques Buus in the Music Manuscript 242 from the Library of the University of Coimbra in Portugal （P-Cug MM 242）. These recompositions, probably copied in the third quarter of the 16th century, were made after the previously copied Buus＇s ricercari in Music Manuscript 48 （P-Cug MM 48） of the same library, which were based on the Libro primo de ricercari a quattrovoci, published in Venice in 1547 by Antonio Gardane. In this paper, the author intend to focus in two main aspects of the research done on this subject. The first topic concerns the score-format of both manuscripts 48 ＆ 242, which testify the instrumental activity in mid-sixteenth century Portugal. The author will demonstrate that this format served once, in the Santa Cruz Monastery in Coimbra, as a didactic tool in the teaching of counterpoint through the music of a northern European master such as Jacques Buus. The copies in the manuscripts were never intended to be used as a performing support--they contain many errors of vertical coordination between the voices that make the performance impossible. The second topic focuses on Buus＇ recomposed ricercari, which were the object of many cuts, brief recomposed bridges, newly inserted sections, and written glosa figurations. Through these recompositions, the author will describe the theoretic assimilation of formal processes, of style, mode, counterpoint and performing practice. The achievement of this paper is to offer historic musicology researchers a new perspective about the enormous influence that Buus＇ ricercari from his Libro primo.., had in the learning processes of music composition and in the development of didactic and performing practices in the Santa Cruz Monastery in Coimbra, during the mid-sixteenth century.

关键词： Jacques Buus P-Cug MM 242 Ricercare Portuguese instrumental music from the 16h century Scoreformat manuscripts

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Dysregulated microRNAs in type 2 diabetes and breast cancer:Potential associated molecular mechanisms

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World Journal of Diabetes 2024年第6期15卷 1187-1198页

作者： Alex Cleber Improta-Caria filipe Ferrari João Lucas Penteado Gomes Paloma Brasilio Villalta Úrsula Paula RenóSoci Ricardo Stein Edilamar M oliveira Laboratory of Biochemistry and Molecular Biology of the Exercise Physical Education and Sport SchoolUniversity of São PauloSão Paulo 05508-030Brazil Graduate Program in Cardiology and Cardiovascular Sciences Federal University of Rio Grande do SulHospital de Clínicas de Porto AlegrePorto Alegre 90035003Brazil Laboratory of Metabolic Disorders(Labdime) School of Applied SciencesUniversity of Campinas-UNICAMPCampinas 13484-350Brazil departments of Internal Medicine Molecular Pharmacology and PhysiologyCenter for Regenerative MedicineUSF Health Heart InstituteMorsani College of MedicineUniversity of South FloridaTampaFL 33602United States

Type 2 diabetes(T2D)is a multifaceted and heterogeneous syndrome associated with complications such as hypertension,coronary artery disease,and notably,breast cancer(BC).The connection between T2D and BC is established through processes that involve insulin resistance,inflammation and other *** this comprehension the specific cellular and molecular mechanisms linking T2D to BC,especially through microRNAs(miRNAs),remain *** are regulators of gene expression at the post-transcriptional level and have the function of regulating target genes by modulating various signaling pathways and biological ***,the signaling pathways and biological processes regulated by miRNAs that are associated with T2D and BC have not yet been *** review aims to identify dysregulated miRNAs in both T2D and BC,exploring potential signaling pathways and biological processes that collectively contribute to the development of BC.

关键词： Type 2 diabetes Breast cancer MicroRNAs Molecular mechanisms

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Prevalence of Latent Tuberculosis Infection [LTBI] in Prison Officers: A Systematic Review and Meta-Analysis

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Open Journal of Respiratory Diseases 2024年第1期14卷 12-24页

作者： Thiago Poss Moreira Gustavo Henrique Baraca Sanvezzo Maico Trevisol Renan William mesquita Luiza Scalcon de oliveira Lia Beatriz Henke de Azevedo Cleide Viviane Buzanello Martins Lirane Elize defante Ferreto Health Sciences Center Faculty of Medicine Western Paraná State University Francisco Beltr&#227o Brazil Health Sciences Center Postgraduate Program in Applied Health Sciences Western Paraná State University Francisco Beltr&#227o Brazil

This study aimed to perform a systematic review and meta-analysis to determine the LTBI prevalence in prison officers worldwide. A systematic search was performed in PubMed, WoS, Embase, and BVS, including all articles related to LTBI prevalence and risk factors. After critical evaluation and qualitative synthesis of the identified articles, a meta-analysis was used. Five studies carried out between 2012 and 2022 were included, with a total sample size of 1718 prison officers. The overall LTBI prevalence was 50% [95% confidence interval [CI]: 48% - 52%;n = 816], with high heterogeneity between studies. Smoking [OR = 1.76;CI 95% = 1.26 - 2.46] and males [OR = 2.08;CI 95% = 1.31 - 3.31] were positively related to a higher LTBI prevalence among prison officers. Thus, preventive measures and the rapid and accurate diagnosis of new cases should be emphasized to ensure tuberculosis control, especially among risk groups such as prison officers.

关键词： Latent Tuberculosis Mycobacterium tuberculosis Meta-Analysis Prevalence Occupational Exposure

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On the Cauchy Problem describing an Electron-Phonon Interaction

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数学年刊（A辑） 2011年第4期32卷 I0001-I0004页

作者： Dias, João-Paulo Figueira, Mário oliveira, filipe Centro de Matemática e Aplicações Fundamentais and Faculdade de Ciências Universidade de Lisboa Lisboa Portugal Centro de Matemática e Aplicações Faculdade de Ciências e Tecnologia Universidade Nova de Lisboa Monte da Caparica Portugal

In this paper, a model is derived to describe a quartic anharmonic interatomic interaction with an external potential involving a pair electron-phonon. The authors study the corresponding Cauchy Problem in the semilin... 详细信息

关键词：英文摘要内容介绍编辑工作期刊

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Analysis of alternative parameters of dynamic resistance measurement in high voltage circuit breakers

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High Voltage 2019年第3期4卷 197-202页

作者： Herbet filipe dos Santos Sousa Adriano Costa de oliveira George Victor Rocha Xavier Henrique Nunes de Santana Edson Guedes da Costa Tarso Vilela Ferreira Federal University of Campina Grande Campina GrandeBrazil Federal University of Sergipe AracajuBrazil

Throughout its lifetime,high-voltage circuit breaker(HVCB)contacts suffer from inevitable degradation processes,especially during the formation of electric *** degraded contacts can reduce the current interruption capacity and increase the chances of operational faults,which might lead to considerable financial ***,the use of efficient evaluating techniques is a key factor to achieve systems *** dynamic resistance measurement(DRM)is a technique that can be used to evaluate the degradation level of HVCB'*** stands out from the usual technique,static resistance measurement,by allowing the assessment of both the main contacts and the arcing contacts(ACs).Usually,the mean resistance or the area under the DRM curve is used to estimate the AC ***,DRM is a non-standardised technique and there are no specified parameters to evaluate the real wear ***,an analysis of alternative parameters extractible from the DRM technique is presented in this study,such as amplitude and variance of the DRM *** results attest the possible use of more than one parameter for the continuous evaluation of HVCB ACs,characterising the DRM as a more complete and precise diagnosis tool.

关键词： resistance parameters dynamic

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Helicobacter pylori infection: Beyond gastric manifestations

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World Journal of Gastroenterology 2020年第28期26卷 4076-4093页

作者： Maria Luisa Cordeiro Santos Breno Bittencourt de Brito filipe Antonio França da Silva Mariana Miranda Sampaio Hanna Santos Marques Natalia oliveira e Silva Dulciene Maria de Magalhaes Queiroz Fabricio Freire de Melo Instituto Multidisciplinar em Saude Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil Universidade Estadual da Bahia Vitória da Conquista 45083-900BahiaBrazil Laboratory of Research in Bacteriology Faculdade de MedicinaUniversidade Federal de Minas GeraisBelo Horizonte 30130-100Minas GeraisBrazil

Helicobacter pylori(***)is a bacterium that infects more than a half of world’s *** it is mainly related to the development of gastroduodenal diseases,several studies have shown that such infection may also influence the development and severity of various extragastric *** to the current evidence,whereas this bacterium is a risk factor for some of these manifestations,it might play a protective role in other pathological *** that context,when considered the gastrointestinal tract,*** positivity have been related to Inflammatory Bowel Disease,Gastroesophageal Reflux Disease,Non-Alcoholic Fatty Liver Disease,Hepatic Carcinoma,Cholelithiasis,and ***,lower serum levels of iron and vitamin B12 have been found in patients with *** infection,leading to the emergence of anemias in a portion of *** regards to neurological manifestations,a growing number of studies have associated that bacterium with multiple sclerosis,Alzheimer’s disease,Parkinson’s disease,and Guillain-Barré***,the risk of developing cardiovascular disorders,such as atherosclerosis,is also influenced by the *** that,the ***-associated inflammation may also lead to increased insulin resistance,leading to a higher risk of diabetes mellitus among infected ***,the occurrence of dermatological and ophthalmic disorders have also been related to that *** this sense,this minireview aims to gather the main studies associating *** infection with extragastric conditions,and also to explore the main mechanisms that may explain the role of *** in those diseases.

关键词： Helicobacter pylori Extragastric Neurological Cardiovascular Autoimmune Ophthalmic Diabetes Timeline Treatment

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Characterization of atmospheric aerosol (PM10 and PM2.5) from a medium sized city in S?o Paulo state,Brazil

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Journal of Environmental Sciences 2020年第3期32卷 238-251页

作者： Bruno T.Franzin filipe C.Guizellini Diego V.de Babos Ossamu Hojo Ieda Ap.Pastre Mary R.R.Marchi Fernando L.Fertonani Cristina M.R.R.oliveira Sao Paulo State University(Unesp) Chemistry InstituteAnalytical Chemistry DepartmentAraraquaraSP14800-060Brazil Federal University of Sao Carlos-UFSCAr Chemistry DepartmentSao CarlosSP13565-905Brazil Chemistry and Environmental Sciences department BiosciencesLanguages and Exact Sciences InstituteIbilceSaoPaulo State University(Unesp)Sao Jose do Rio PretoSP15054-000Brazil Centro de Quimica Estrutural-Faculdade de Ciencias da Universidade de Lisboa Edif.C8Campo Grande1749-016 LisboaPortugal

Air pollution causes deleterious effects on human health with aerosols being among the most polluting *** objective of this work is the characterization of the PM2.5 and PM10 aerosol mass in the *** methods of analysis include WD-XRF and *** were correlated with meteorological information and air mass trajectories(model HYSPLIT)by multivariate analysis.A morphological structural analysis was also carried out to identify the probable sources of atmospheric aerosols in the city of Sao Jose do Rio Preto,*** mean mass concentration values obtained were 24.54 μg/m^3 for PM10,above the WHO annual standard value of 20 μg/m^3 and 10.88 μg/m^3 for PM2.5 whose WHO recommended limit is10 μg/m^***-XRF analysis of the samples revealed Si and Al as major components of the coarse *** the fine fraction,the major elements were Al and *** SEM-FEG characterization allowed identifying the morphology of the particles in agglomerates,ellipsoids and filaments in the PM10,besides spherical in the *** analysis by EDS corroborated WD-XRF results,identifying the crustal elements,aluminosilicates and elements of anthropogenic origin in the coarse *** the fine fraction crustal elements were also identified;aluminosilicates,black carbon and spherical particles(C and O) originating from combustion processes were *** use of multivariate analysis to correlate air mass trajectories with the results of the morpho-structural characterization of the particulate matter allowed confirmation of the complex composition of the particles resulting from the combination of both local and long-distance sources.

关键词： Urban aerosol PM10 PM2.5 WD-XRF SEM-EDS

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Remodeling of the cell wall as a drought-tolerance mechanism of a soybean genotype revealed by global gene expression analysis

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aBIOTECH 2021年第1期2卷 14-31页

作者： Flaviane Silva Coutinho Juliano Mendonça Rodrigues Lucas Leal Lima Rosilene oliveira mesquita Paola Avelar Carpinetti João Paulo Batista Machado Camilo Elber Vital Pedro Marcus Vidigal Maria Eduarda Soares Ramos Mariana Rocha Maximiano Angela Mehta Maria Goreti Almeida oliveira Elizabeth Pacheco Batista Fontes Humberto Josuéde oliveira Ramos departamento de Bioquímica e Biologia Molecular Universidade Federal de ViçsaViçsaMinas GeraisBrazil departamento de Fitotecnia Universidade Federal do CearáFortalezaCearáBrazil Núcleo de Análise de Biomoléculas(NuBioMol) Universidade Federal de ViçsaViçsaMinas GeraisBrazil Instituto de Ciéncias Agrárias Universidade Federal de ViçsaFlorestalMinas GeraisBrazil Embrapa Recursos Genéticos e Biotecnologia BrasíliaDFBrazil Universidade Federal de Juiz de Fora Juiz de ForaMinas GeraisBrazil

Drought stress is major abiotic stress that affects soybean ***,it is widely desirable that soybean becomes more tolerant to *** provide insights into regulatory mechanisms of the stress response,we compared the global gene expression profiles from leaves of two soybean genotypes that display different responses to water-deficit(BR 16 and Embrapa 48,drought-sensitive and droughttolerant,respectively).After the RNA-seq analysis,a total of 5335 down-regulated and 3170 up-regulated genes were identified in the *** the other hand,the number of genes differentially expressed was markedly lower in the Embrapa 48,355 up-regulated and 471 down-regulated ***,induction and expression of protein kinases and transcription factors indicated signaling cascades involved in the drought ***,the results suggest that the metabolism of pectin is differently modulated in response to drought stress and may play a role in the soybean defense mechanism against *** occurs via an increase of the cell wall plasticity and crosslink,which contributed to a higher hydraulic conductance(Kf)and relative water content(RWC%).The drought-tolerance mechanism of the Embrapa 48 genotype involves remodeling of the cell wall and increase of the hydraulic conductance to the maintenance of cell turgor and metabolic processes,resulting in the highest leaf RWC,photosynthetic rate(A),transpiration(E)and carboxylation(A/Ci).Thus,we concluded that the cell wall adjustment under drought is important for a more efficient water use which promoted a more active photosynthetic metabolism,maintaining higher plant growth under drought stress.

关键词： Gene expression RNA-seq Molecular physiology Water-use efficiency

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Maternal low protein diet induces persistent expression changes in metabolic genes in male rats

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World Journal of Diabetes 2020年第5期11卷 182-192页

作者： Allan de oliveira Lira JoséLuiz de Brito Alves Mariana Pinheiro Fernandes Diogo Vasconcelos David filipe Santana João Henrique da Costa-Silva Béatrice Morio Carol Góis Leandro Luciano Pirola department of Nutrition Federal University of PernambucoVitoria de Santo AntãoPernambuco 55608680Brazil department of Nutrition Federal University of ParaíbaJoao Pessoa 74556060Brazil Henrique da Costa-Silva Luciano PirolaDepartment of Physical Education and Sport SciencesFederal University of PernambucoVitoria de Santo AntãoPernambuco 55608680Brazil Carmen(Cardiology Metabolism and Nutrition)LaboratoryINSERM U1060Lyon-1 UniversitySouth Lyon Medical FacultyPierre Benite 69310France

BACKGROUND Perinatal exposure to a poor nutritional environment predisposes the progeny to the development of metabolic disease at the adult age,both in experimental models and *** adaptive responses to maternal protein restriction have been reported in metabolic ***,the expression of glucose/fatty acid metabolism-related genes in adipose tissue and liver needs to be *** To evaluate the metabolic impact of perinatal malnutrition,we determined malnutrition-associated gene expression alterations in liver and adipose *** In the present study,we evaluated the alterations in gene expression of glycolytic/Krebs cycle genes(Pyruvate dehydrogenase kinase 4 and citrate synthase),adipogenic and lipolytic genes and leptin in the adipose tissue of offspring rats at 30 d and 90 d of age exposed to maternal isocaloric low protein(LP)diet throughout gestation and *** also evaluated,in the livers of the same animals,the same set of genes as well as the gene expression of the transcription factors peroxisome proliferator-activated receptor gamma coactivator 1,forkhead box protein O1 and hepatocyte nuclear factor 4 and of gluconeogenic *** In the adipose tissue,we observed a transitory(i.e.,at 30 d)downregulation of pyruvate dehydrogenase kinase 4,citrate synthase and carnitine palmitoyl transferase 1b gene *** transcriptional changes did not persist in adult LP rats(90 d),but we observed a tendency towards a decreased gene expression of leptin(P=0.052).The liver featured some gene expression alterations comparable to the adipose tissue,such as pyruvate dehydrogenase kinase 4 downregulation at 30 d and displayed other tissue-specific changes,including citrate synthase and fatty acid synthase upregulation,but pyruvate kinase downregulation at 30 d in the LP group and carnitine palmitoyl transferase 1b downregulation at 90 *** gene alterations,together with previously described changes in gene expression in

关键词： Metabolic adaptation Phenotype plasticity Liver Adipose tissue Metabolism Maternal protein undernutrition Rats

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Osmoregulators in Hymenaea courbaril and Hymenaea stigonocarpa under water stress and rehydration

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Journal of Forestry Research 2018年第6期29卷 1475-1479页

作者： Luma Castro de Souza Luana Moraes da Luz Je′ssica Taynara da Silva Martins Candido Ferreira de oliveira Neto Juscelino Goncalves Palheta Tamires Borges de oliveira Ediane Conceicao Alves Risely Ferraz de Almeida Raimundo Leonardo Lima de oliveira Roberto Cezar Lobo da Costa Nariane Quaresma Vilhena Universidade estadual paulista ju′lio de mesquita filho JaboticabalSP 14884-900Brazil Universidade Federal Rural da Amazonia(UFRA) Campus CapanemaCapanema 68700-030Brazil Universidade Federal Rural da Amazonia Campus BelemBelem 66077-830Brazil Universidade Federal de Vicosa(UFV) Vicosa 36570-900Brazil Universidade Estadual Paulista Ju′lio de mesquita Fiho(UNESP) Jaboticabal 14884-900Brazil Universidade do Estado do Para′(UEPA) Bele′m 66113-200Brazil

The objective of this work was to evaluate the effect of different water deficiency and rehydration levels on the concentrations of osmoregulators in two plant species（Hymenaea courbaril and H. Stigonocarpa） in the Amazon. We adopted a 2×5×5 factorial system,referring to 2 species（H. courbaril and H. stigonocarpa）and 5 stages of hydration and rehydration. The five hydration and rehydration stages were established in:（1）Control treatment E0;（2） Plants with 13 days of stress after incubation—E13;（3） Plants with 26 days of stress E26;（4）The plants that were established after 26 days after incubation and rehydrated for two days（RD2）;（5） rehydrated for two days（RD4）. The plants that were established after 26 days after incubation and rehydrated for four days. The experiment totaled fifty young plants with five *** measurements were performed at the beginning of the experiment（E0） at 13（E13） and 26（E26） days after the water stress, in which the plants were rehydrated,repeating the analyses after two（RD2） and four（RD4）days. Both species increased the sucrose concentration by18%, with a decrease of 52% in starch content. The RD4 time presented the highest mean starch concentration(0.19 mmol g-1 of the residue for H. courbaril and0.27 mmol g;of residue for H. stigonocarpa). Increased proline concentrations were recorded for controls until RD2 for both species. For glycine betaine, the highest increases in treatments E26 and RD2 were observed for the H. courbaril species. Our rehydration period was not sufficient for total recovery of pre-stress concentrations of all studied solutes.

关键词： Amazonia Water stress Osmotic adjustment Proline Sucrose

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