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Diversity of the endophytic filamentous fungal leaf community at different development stages of eucalyptus

Journal of Forestry Research 2019年第3期30卷 1093-1103页

作者： Paulo Sergio Balbino Miguel Fabio Balbino Miguel bruno coutinho moreira Marcelo Nagem Valerio de Oliveira Julio Cesar Delvaux Fernanda de Souza Freitas Arnaldo Chaer Borges Maurcio Dutra Costa Departamento de Medicina e Enfermagem Universidade Federal de VicosaVicosaMinas Gerais 36570-000Brazil Departamento de Quimica Universidade Federal de Juiz de ForaJuiz de ForaMinas Gerais 36036-300Brazil Colegiado de Engenharia Agronomica Universidade Federal do Vale do Sao FranciscoPetrolinaPernambuco 56300-990 Brazil Departamento de Ciencias Basicas da Vida Campus Governador Valadares Universidade Federal de Juiz de Fora Governador ValadaresMinas Gerais 35012-140Brazil Coordenacao Geral de Ensino Pesquisa e Extensao Instituto Federal do Triangulo MineiroItuiutabaMinas Gerais 38035-200Brazil Departamento de Microbiologia Instituto de Biotecnologia Aplicada aAgropecuariaUniversidade Federal de Vicosa VicosaMinas Gerais 36570-000Brazil

Fungal endophytic species inhabiting the leaves of eucalypts are capable of utilising leaf sugars and can influence both plant growth and health. Endophytic fungal symbionts can use simple soluble sugars in leaves as their main carbon source. This study set out to determine the diversity and distribution of the endophytic filamentous fungal leaf community in the hybrid Eucalyptus urograndis due to its economic importance. The fungal leaf community was characterised using denaturing gradient electrophoresis (DGGE) and correlated with levels of leaf nutrients and sugars throughout plant development. Sequencing of DGGE bands revealed the presence of Basidiomycota and Ascomycota phyla. Fourteen species and three genera of filamentous fungi were identified, and the population structure was affected by the plant developmental stage. Levels of K, Cu, N and Mn influenced communities from the clonal garden, whereas leaves in the field had higher glucose, fructose and sucrose. Many fungi were found to be specific to a certain development stages: Diplomitoporus crustulinus, Podosphaera tridactyla and Aspergillus restrictus to the clonal garden stage;Chaetomella acutiseta and Ascotricha chartarum to the shading stage;Erratomyces patelii and Saxomyces sp. to the shading output stage;Lepidostroma sp. and Saxomyces sp. to the dispatch stage;and Mycosphaerella populicola to the field stage. Teratosphaeria toledana and Teratosphaeria acidotherma were found at more than one developmental stage. Cladosporium sp. and Rhodosporidium fluviale colonized and persisted in plants at the dispatch and field stages. This is the first report of P. tridactyla, A. restrictus, E. patelii, Saxomyces and Lepidostroma sp. as endophytes in eucalipt.

关键词： Diversity 18S rRNA Denaturing gradient electrophoresis(DGGE) Sequencing

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Defensive pressure affects basketball technical actions but not the time-motion variables

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Journal of Sport and Health Science 2016年第3期5卷 375-380页

作者： Jaime Sampaio Roland Leser Arnold Baca Julio Calleja-Gonzalez Diogo coutinho bruno Goncalves Nuno Leite Research Centre in Sports Sciences Health Sciences and Human Development CIDESD Creative Lab Research Community Sport Sciences Department University of Trás-Os-Montes e Alto Douro Centre for Sport Science and University Sports University of Vienna Faculty of Sport Sciences University of the Basque Country

Background: Novel player tracking technologies can change the understanding of performance determinants in team sports by allowing to accurately measuring the activity demands. The aim of this study was to identify how the defensive pressure affects the time-motion variables and the technical actions in ***: Twenty international male players(age: 16.05 ± 2.09 years, weight: 73.13 ± 8.10 kg, height: 183.10 ± 5.88 cm) played two 10 min basketball quarters, where they used a man-to-man 1/4-court defense until the 4th min(F1/4), changed to man-to-man full court(FULL) for 3 min and, from the 7th to the 10 th min returned to 1/4-court defense(S1/4). A computerized notational analysis was performed using Simi Scout and positional data were captured with the Ubisense Real Time Location System(mean sampling rate 3.74 ± 0.45 Hz per transmitter/player).Results: The time-motion variables presented similar results between defensive conditions, showing a total distance covered around 90 m/***, results suggested possible vertical jump impairments in S1/4 periods. There was more distance covered while jogging in the offensive court(38.15 ± 12.17 m/min offensive court vs. 32.94 ± 10.84 m/min defensive court, p < 0.05) and more distance covered while running in the defensive court(16.41 ± 10.27 m/min offensive court vs. 19.56 ± 10.29 m/min defensive court, p < 0.05).Conclusion: These results suggest how to improve task representativeness during specific conditioning or game-based training situations and also to help coaches' strategic decisions during the games.

关键词： Activity demands Performance analysis Performance indicators Team sports

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Review of the Prognosis Factors of COVID-19 Infection

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Advances in Infectious Diseases 2021年第2期11卷 196-215页

作者： bruno Besteiro Daniel coutinho Filipa Gomes Miguel Almeida Jorge Almeida Internal Medicine Department Centro Hospitalar e Universitário de S&#227 o Joã o Oporto Portugal Faculty of Medicine Oporto University Centro Hospitalar e Universitário de S&#227 o Joã o Oporto Portugal Infectious Diseases Department Centro Hospitalar de Vila Nova de Gaia Espinho Vila Nova de Gaia Portugal General Surgery Department Centro Hospitalar e Universitário de S&#227 o Joã o Oporto Portugal

An epidemic of Coronavirus disease 2019 (COVID-19) outbroke in December 2019 in China, Wuhan, which is becoming a Public Health Emergency of International Concern. As this entity has become one of the worst infectious disease outbreaks of recent times, with mortality estimates in general population ranging from 1.4% to 8%, it is crucial to better understand the prognostic factors which can be associated to the outcome of this disease. However, as the pandemic is still unfortunately under progression, there are limited data with regard to the prognostic factors. Hence, this review seeks to gather and provide the existing data of the literature of all the prognosis factors of COVID-19 infection such as older age, obesity, comorbidities, lymphocytopenia, d-dimers elevation, thrombocytopenia, elevated levels of high-sensitivity cardiac troponin, C-reactive protein elevation and imaging features of COVID-19.

关键词： COVID-19 SARS-CoV-2 Prognosis Outcome Risk Factors

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Beverage composed of fruits and soy:Microbiology,colorimetry and effects of refrigerated storage on physical-chemical parameters

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Food Bioscience 2022年第5期49卷 1084-1089页

作者： bruno Fonsˆeca Feitosa Emanuel Neto Alves de Oliveira Francisco bruno Ferreira de Freitas Juvˆencio Oleg´ario de Oliveira Neto Regilane Marques Feitosa Thamirys Lorranne Santos Lima Maria Lucimar da Silva Medeiros Jo˜ao Vitor Fonseca Feitoza Henrique D.M.coutinho State University of Campinas Faculty of Food EngineeringCampinasSP13083-970Brazil Federal Institute of Education Science and Technology of Rio Grande do Norte(IFRN)Pau dos Ferros Campus Pau dos FerrosRio Grande do Norte59900-000Brazil Federal University of Campina Grande Campus Pombal-PB58840-000Brazil Federal Institute of Education Science and Technology of Alagoas57625-000Brazil Federal Institute of Education Science and Technology of Rio Grande do Norte(IFRN)Campus Pau dos FerrosRio Grande do Norte59900-000Brazil Federal Institute of Education Science and Technology of Rio Grande do Norte(IFRN)Campus Currais NovosRio Grande do Norte59380-000Brazil Federal University of Cear´a Center for Agrarian SciencesFortalezaCE59700000Brazil Department of Biological Chemistry Regional University of Cariri-URCA63105-000CratoCEBrazil

The study aimed to develop beverages composed of fruits and soy extract,to evaluate the microbiology,colorimetry and the effects of refrigerated storage(4±2℃)on the physicochemical *** concentrate(50,55,60,65,70,75 and 80%)and myrtle pulp(30,25,20,15,10,5 and 0%)were used for the preparation of seven beverage formulations composed in different proportions,added with inulin and sweetened with honey *** analyzes were performed after processing and physicochemical stability was determined every 4 days for 8 *** beverages composed showed adequate microbiological quality after *** partial replacement of myrtle pulp by mango concentrate influenced mainly the colorimetric parameters,as well as pH,total acidity,total soluble solids and TSS/TTA *** beverages with greater stability were those made with 50 and 55%mango and 30 and 25%myrtle,respectively,both with 13%soy *** is inferred that the development of beverage composed of fruits and soy for specific emerging audiences may be viable,and complementary analyzes and a longer storage period are recommended for more stable beverages.

关键词： Eugenia gracillima Kiaersk Glycine max Mangifera indica L Mixed juice Stability study

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Feasibility Assessment of Sugarcane Expansion in Southwest Goiás, Brazil Based on the GIS Technology

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Journal of Geographic Information System 2016年第2期8卷 149-162页

作者： bruno Cardoso Pedrosa Tuani Cristine Lima de Souza Ana Paula Dias Turetta Heitor Luis da Costa coutinho Department of Environmental Engineering of Pontifícia Universidade Católica of Rio de Janeiro Rio de Janeiro Brazil Department of Geography of Rio de Janeiro Federal University Rio de Janeiro Brazil Brazilian Agricultural Research Corporation Nacional Center for Soil Research (EMBRAPA Soils) Rio de Janeiro Brazil

The current study approaches the sugarcane culture expansion in Southwestern Goiás, especially in Mineiros, Quirinópolis and Rio Verde counties, which represent different times and responses to this process. The current logistics structure and future prospects for sugarcane and its derivatives transportation are studied at national level with emphasis to the aforementioned micro-region. Maps showing land use and land cover in three different years were generated from Landsat TM-5 satellite images and they were used to analyze the dynamics of changes in land use and in land cover. The region is marked by strong and rapid growth in the agricultural sector and its sugar-energy industry has been expanding in recent years, although with different aspects among its counties. Since it is a promising region in this sector, due to the favorable soil and weather conditions to the crop, the region requires more investment and planning in logistics to ensure production flow and to make it stronger within domestic and foreign markets.

关键词： GIS Land Use and Land Cover Sugarcane Expansion Sustainability

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The structure of microbial populations in Nelore GIT reveals inter-dependency of methanogens in feces and rumen

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Journal of Animal Science and Biotechnology 2020年第2期11卷 577-586页

作者： bruno G.N.Andrade Flavia A.Bressani Rafael R.C.Cuadrat Polyana C.Tizioto Priscila S.N.de Oliveira Gerson B.Mourão Luiz L.coutinho James M.Reecy James E.Koltes Paul Walsh Alexandre Berndt Julio C.P.Palhares Luciana C.A.Regitano Embrapa Southeast Livestock São CarlosBrazil Department of Molecular Epidemiology German Institute of Human Nutrition Potsdam-Rehbrücke(DIfE)NuthetalGermany NGS Genomic Solutions PiracicabaBrazil Department of Animal Science University of São Paulo/ESALQPiracicabaBrazil Department of Animal Science Iowa State UniversityAmesIAUSA NSilico Life Science DublinIreland

Background:The success of different species of ruminants in the colonization of a diverse range of environments is due to their ability to digest and absorb nutrients from cellulose,a complex polysaccharide found in leaves and *** rely on a complex and diverse microbial community,or microbiota,in a unique compartment known as the rumen to break down this *** in microbial populations of the rumen can affect the host’s development,health,and ***,accessing the rumen is stressful for the ***,the development and use of alternative sampling methods are needed if this technique is to be routinely used in cattle *** this end,we tested if the fecal microbiome could be used as a proxy for the rumen microbiome due to its *** investigated the taxonomic composition,diversity and inter-relations of two different GIT compartments,rumen and feces,of 26 Nelore(Bos indicus)bulls,using Next Generation Sequencing(NGS)metabarcoding of bacteria,archaea and ciliate ***:We identified 4265 Amplicon Sequence Variants(ASVs)from bacteria,571 from archaea,and 107 from protozoa,of which 143(96 bacteria and 47 archaea)were found common between both *** most prominent bacterial phyla identified were Bacteroidetes(41.48%)and Firmicutes(56.86%)in the ruminal and fecal microbiomes,respectively,with Prevotella and Ruminococcaceae UCG-005 the most relatively abundant genera identified in each *** most abundant archaeal phylum identified was Euryarchaeota,of which Methanobrevibacter gottschalkii,a methanogen,was the prevalent archaeal species identified in both *** were found exclusively identified in the rumen with Bozasella/Triplumaria being the most frequent genus ***-occurrence among ruminal and fecal ASVs reinforces the relationship of microorganisms within a biological ***,the co-occurrence of shared archaeal ASVs between microbiomes indicat

关键词： Archaea Bacteria Bos indicus Metabarcoding Methanobrevibacter Microbiome Microbiota

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Challenges in Implementing DVI Best Practice Guidelines Due to the Brumadinho Disaster

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Forensic Medicine and Anatomy Research 2024年第1期12卷 1-12页

作者： Reinaldo moreira Silva bruno Diniz Sander Morais Carlos Danilo Ruas Silva Elza Cristina Lopes de Oliveira Fernando Pereira Macedo Giovanni Vitral Pinto Guadalupe Dell’Arret coutinho Higgor Gonçalves Dornelas João Luiz Silva moreira Laila Evangelista de Almeida Fernandes Marcia Lobão Iannini Patrícia Siqueira Valéria Rosalina Dias e Santos Sordaini Maria Caligiorne Instituto de Criminalística Polícia Civil de Minas Gerais Belo Horizonte Brazil

The broke of a tailings dam from Vale S.A. destroyed a gigantic area killing 270 persons in Brumadinho/Brazil. Organizing activities after a mass disaster is a complex process that requires the involvement of many people and resources in the laboratory. To DNA identification of the victims, a daunting work had to be made by DNA laboratory staff in a collaborative effort with many partners. Efforts to implement good practice guidelines in Disaster Victim Identification (DVI) have revealed several important aspects that need to change in the forensic DNA laboratory. This article highlights the challenges of implementing DVI best practice guidelines in resource-poor settings, but with professionals from different sectors engaged in the same goal of briefly identifying victims and helping families and society.

关键词： Disaster Victim Identification DNA Brumadinho

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Hypertension Associated with Atherosclerosis Risk Factors in Patients of Family Health Strategy Highlighting the Framingham Risk Score

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Open Journal of Preventive Medicine 2018年第8期8卷 229-247页

作者： Bruna Lais da Silva coutinho Rosana Andrade Brito Ana Isabel Cezario de Carvalho Conceicao Fabiola de Jesus Cardoso Andreza Silva dos Santos bruno Felipe Ferreira Lopes Rubson Dantas da Silva Polyane Medeiros Alves Raiane dos Santos Pereira Alvaro Luis Muller da Fonseca Department of Education(DEDC7) Universidade do Estado da Bahia(UNEB)Senhor do BonfimBrazil Immunology Laboratory(LAIM) Department of Education(DEDC7)Universidade do Estado da Bahia(UNEB)Senhor do BonfimBrazil

The Systemic Arterial Hypertension (SAH) stands out among the chronic non-transmissible pathologies that impact the cause and/or aggravation of cardiovascular diseases (CVD) on a global level, as the disease is an underestimated disorder due to non-perceptive symptoms and associated with factors and risk markers of another CVD. Therefore, establishing the risk of progression and aggravation of the SAH, according the Framingham Risk Score (FRS), allows to reducing morbidity and improving preventative measures for DCVs. This observational and transversal study approaches the data collection of patient records at the Health Family Strategy of Senhor do Bonfim, BA, which established differences by descriptive and inferential statistical analysis (correlation and regression). The aspects of hypertension associated with risk factors for atherosclerosis were analyzed, determining the risk of developing cardiovascular events in 10 years by FRS. From 432 families, 746 patients were selected, of which 340 are hypertensive individuals (SAH = 45.57%) and 406 (NSAH = 54.42%) non-hypertensives. Among the SAH the majority (31.17%) was in the age range of 63 - 77, but, in both groups, women were in stronger number. There was greater prevalence in SAH for all the characteristics analyzed, smoking (13.20%), sedentary (29.41%) and cardiovascular accident (22.60%). The SAH group is more susceptive to the CVD progress in 10 years by FRS (P < 0.0001 ANOVA). In the NSAH group, there were significant associations among all the variables analyzed as was expected, without differences between the linear correlation and regression, indicating the physio-metabolic equilibrium of the factors and markers evaluated by FRS. Already in SAH group, despite the correlations have been significant too, the regression analysis revealed that only Total Cholesterol (P = 0.0086);LDL (P < 0.0001), Glucose (P < 0.0006) and Age (P < 0.0001) have significative association with FRS. So, these factors and markers

关键词： Hypertension Risk Factors Atherosclerosis Cardiovascular Diseases Framingham Risk Score Family Health Strategy

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