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The Effect of Different Irrigation Levels in Cowpea Production in the Mid-Northern Region of Tocantins—Brazil

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American Journal of Climate Change 2018年第4期7卷 548-557页

作者： Francisco Mauricio Alves Francelino Fabio Cunha Coelho Carmen Maria Coimbra Manhaes danilo gomes de oliveira Levi Rodrigues Neto Mirian Peixoto Soares da Silva State University of North Fluminense—Darcy Ribeiro—UENF CamposBrazil Federal Institute of Education Science and Technology of Tocantins—IFTOPedro AfonsoBrazil Federal Institute of Education Science and Technology Goiano—IFGOIANOPossesBrazil Federal Institute of Education Science and Technology of Tocantins—IFTOColinas do TocantinsBrazil

The objective of this study was to evaluate the effects of the application of irrigation levels in the productivity and water use efficiency, in the soil and climatic conditions of the municipality of Colinas do Tocantins, located in the Mid-Northern region of the State of Tocantins. The cowpea cultivation system was submitted to the application of five irrigation blades, based on ET0—Reference Evapotranspiration: Blade 0% of ET0, Blade 50% of ET0, Blade 75% of ET0, Blade 100% of ET0 and Blade 125% of ET0 (B0, B50, B75, B100 and B125% of ET0). The descriptive statistics were used to analyze the data, applying the 95% confidence interval to discriminate the differences between the treatments, since the replicates were constituted of 100 plants harvested at random within the plot for each treatment and no design method was performed. A significant effect of the different levels was found on all evaluated components, with the exception of the length of the pod, which did not differ in the irrigation levels. The increase in irrigation contributed to the increase of the results of the components that compete directly for higher productivity, such as number of pods per plant, weight of pods and number of seeds per pod. In these results, it was found that higher irrigation levels confer higher yields. Water-use efficiency—WUE behaved as per productivity trend, that is, it decreased with the reduction of irrigation levels.

关键词： Vigna unguiculata(L.) Productivity Water Efficiency

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

Overweight and obesity in young adults with patellofemoral pain:Impact on functional capacity and strength

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Journal of Sport and Health Science 2023年第2期12卷 202-211页

作者： Amanda Schenatto Ferreira Benjamin FMentiplay Bianca Taborda Marcella Ferraz Pazzinatto Fábio Mícolis de Azevedo danilo de oliveira Silva department of Physiotherapy School of Science and TechnologySao Paulo State University(UNESP)Presidente Prudente19060-900Brazil La Trobe Sport and Exercise Medicine Research Centre School of Allied HealthHuman Services and SportLa Trobe UniversityMelbourneVIC 3086Australia

Purpose:This study aimed to(a)investigate the proportion of overweight/obesity in a cohort of young adults with patellofemoral pain(PFP)and(b)explore the association of body mass index(BMI),body fat,and lean mass with functional capacity and hip and knee strength in people with ***:We included a mixed-sex sample of young adults(18-35 years old)with PFP(n=100).Measurements for BMI,percentage of body fat,and lean mass(assessed by bioelectrical impedance)were *** capacity was assessed by the Anterior Knee Pain Scale,plank test,and single-leg hop *** of the knee extensors,knee flexors,and hip abductors was evaluated isometrically using an isokinetic *** proportion of overweight/obesity was calculated based on *** association between BMI,body fat,and lean mass and functional capacity and strength was investigated using partial correlations,followed by hierarchical regression analysis,adjusted for covariates(sex,bilateral pain,and current pain level).Results:A total of 38%of our cohort had their BMI categorized as overweight/*** BMI was associated with poor functional capacity(ΔR^(2)=0.06-0.12,pdered in the assessment and management of young people with PFP because it may be detrimental to function and strength.

关键词： Body fat distribution Body mass index Patellofemoral pain syndrome Torque

Exploring overweight and obesity beyond body mass index:A body composition analysis in people with and without patellofemoral pain

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Journal of Sport and Health Science 2023年第5期12卷 630-638,F0003页

作者： Amanda Schenatto Ferreira Benjamin F Mentiplay Bianca Taborda Marcella Ferraz Pazzinatto Fabio Mıcolis de Azevedo danilo de oliveira Silva department of Physiotherapy School of Science and TechnologySao Paulo State University(UNESP)Presidente Prudente 19060-900Brazil La Trobe Sport and Exercise Medicine Research Centre School of Allied HealthHuman Services and SportLa Trobe UniversityMelbourneVIC 3086Australia

Background:We compared body mass index(BMI),body fat,and skeletal muscle mass between(1) a mixed-sex nonathletic cohort of people with patellofemoral pain(PFP) and pain-free people,and(2) a nonathletic cohort of people with PFP and pain-free people subgrouped by sex(i.e.,men and women with PFP ***-free men and women).Methods:This cross-sectional study included 114 people with PFP(71 women,43 men) and 54 pain-free controls(32 women,22 men).All participants attended a single testing session to assess body composition measures,which included BMI,percentage of body fat(%BFBioimpedance),and skeletal muscle mass(both assessed by bioelectrical impedance analysis),and percentage of body fat(%BFskinfoid)(assessed by skinfold caliper analysis).A one-way univariate analysis of covariance(age and physical activity levels as covariates) was used to compare body composition measures between groups(i.e.,PFP ***-free group;women with PFP ***-free women;men with PFP ***-free men).Results:Women with PFP presented significantly higher BMI,%BFBiompedance,and %BFSkinfold,and lower skeletal muscle mass compared to pain-free women(p≤0.04;effect size:-0.47 to 0.85).Men with PFP and men and women combined had no differences in BMI,%BFBioimpedance,%BFSkinfold,and skeletal muscle mass compared to their respective pain-free groups(p> 0.05).Conclusion:Our findings indicate that BMI and body composition measures should be considered as part of the evaluation and management of people with PFP,especially in women,who have demonstrated higher BMI and body fat and lower skeletal muscle mass compared to pain-free *** studies should not assess body composition measures in a mixed-sex population without distinguishing men participants from women participants.

关键词： Body composition Body mass index Patellofemoral pain syndrome Skinfold thicknessTagedend

The role of environmental temperature on movement patterns of giant anteaters

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Integrative Zoology 2022年第2期17卷 285-296页

作者： Aline GIROUX Zaida ORTEGA Alessandra BERTASSONI Arnaud Léonard Jean deSBIEZ danilo KLUYBER Gabriel Favero MASSOCATO Guilherme de MIRANDA Guilherme MOURÃO Luciana SURITA Nina ATTIAS Rita de Cassia BIANCHI Vinícius Peron de oliveira GASPAROTTO Luiz Gustavo Rodrigues oliveira-SANTOS Ecology department Federal University of Mato Grosso do Sul(UFMS)Campo GrandeMato Grosso do SulBrazil Post Graduate Program of Ecology and Evolution Federal University of Goiás(UFG)GoiâniaGoiásBrazil Institute of Research and Conservation of Anteaters in Brazil(PROJETO TAMANDUÁ) ParnaíbaPiauíBrazil Institute for the Conservation of Wild Animals(ICAS) Campo GrandeMato Grosso do SulBrazil Royal Zoological Society of Scotland(RZSS) MurrayfieldEdinburghUK Institute for Ecological Research(IPÊ) NazaréPaulistaSão PauloBrazil Naples Zoo at Caribbean Gardens NaplesFloridaUSA The Houston Zoo HoustonTexasUSA National Institute of Criminalistics-Federal Police BrasíliaBrazil Embrapa Pantanal CorumbáMato Grosso do SulBrazil Natural Resources Graduate Program(PRONAT)-Federal University of Roraima(UFRR) Boa VistaRoraimaBrazil Animal Biology Graduate Program Federal University of Mato Grosso do Sul(UFMS)Campo GrandeMato Grosso do SulBrazil Animal Biology department São Paulo State University(UNESP)São Josédo Rio PretoSão PauloBrazil department of Preventive Veterinary Medicine and Animal Health School of Veterinary MedicineUniversity of São Paulo(USP)São PauloSPBrazil Brazilian Institute for Conservation Medicine(TRÍAde) RecifePernambucoBrazil

Mammals can show conspicuous behavioral responses to thermal variation,including changes in movement *** used an integrative approach to understand how environmental temperature can drive the movement behavior of a mammal with low capacity for physiological thermoregulation,the giant anteater(Myrmecophaga tridactyla).We tracked 52 giant anteaters in 7 areas throughout the Brazilian *** estimated the distance moved,area used,use of forest areas,and mean environmental temperature for each monitoring day of each *** modeled these data with Mixed Structural Equations—considering the possible interactions between our variables and controlling for sex and body *** anteaters reduced displacement and increased forest use with decreasing environmental temperature,probably because of their low body heat *** is possible that they reduce distance moved and area used by reducing the duration of *** decreasing temperature,forest habitats become warmer than open ones,besides buffer rain and chilly *** displacement and using forests are important strategies to reduce body heat loss and the energetic costs of ***,decreasing movement can limit food access and,consequently,***,we highlight the importance of forests as thermal *** increasing frequency and intensity of extreme weather events,we showed the need to preserve forest patches to offer suitable conditions for tropical mammals’behavioral *** this context,policies favoring deforestation on Brazilian territory are especially ***,we emphasize the need of integrative approaches to understand the complex interactions between organisms and the environment.

关键词： behavioral thermoregulation biologging habitat use mixed structural equations movement ecology

Mesenchymal Stem Cells Express Low Levels of Cardiomyogenic Genes and Show Limited Plasticity towards Cardiomyogenic Phenotype

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Journal of Life Sciences 2013年第9期7卷 950-964页

作者： Juliana Lott de Carvalho danilo Roman Campos Maira Souza oliveira Jader Santos Cruz Nathalia Martins Breyner Dawidson Assis gomes Alfredo Miranda de Goes department of Biochemistry and Immunology Institute of Biological Sciences Federal University of Minas Gerais Belo Horizonte 30123-970 Minas Gerais Brazil department of Pharmacology Columbia University Presbyterian Hospital New York 10032 United States department of Clinic and Surgery College of Veterinary Medicine Federal University of Minas Gerais Belo Horizonte 30123-970 Minas Gerais Brazil Institut National de Recherche Agronomique Paris 75338 France

Mesenchymal stem cell differentiation towards osteogenic, chondrogenic and adipogenic lineages have been extensively described and reproduced in the literature. In contrast, cardiomyogenic differentiation still remains largely controversial. In this study the authors aim to shed new light into this unclear phenomenon and test whether BMMSC （bone marrow mesenchymal stem cells） and ATMSC （adipose tissue derived mesenchymal stem cells） are able to differentiate into functional cardiomyocytes, investigating two differentiation protocols. AT and BMMSC behaved differently when cultured in differentiation media and presented lower levels of proliferation and alkaline phosphatase production, expression of cardiomyocyte-specific transcription factors such as GATA-4, Nkx2-5 and proteins such as ct and 13 Myosin Heavy Chains. Furthermore, MSC started to express higher levels of Connexin-43 and c~ sarcomeric actinin protein. Unfortunately, though, MSC did not present cardiomyocyte-like electrophysiological properties. In order to analyze a possible explanation for such limited plasticity, the authors decided to address the issue using a quantitative approach. Gene expression was quantified by Real time PCR, and, for the first time, the authors show that a possible explanation for limited plasticity of MSC is that even though differentiated cells presented differential gene expression, the levels of key cardiomyogenic genes did not reach expression levels presented by adult cardiomyocytes, nor were maintained along differentiation, reaching peaks at 4 days of stimulation, and decaying thereafter.

关键词： Mesenchymal stem cells cardiomyogenic differentiation limited plasticity in vitro differentiation

Chemical and microbiological characterization of tinctures and microcapsules loaded with Brazilian red propolis extract

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Journal of Pharmaceutical Analysis 2017年第5期7卷 280-287页

作者： Erika Tayse da Cruz Almeida Maria Cristina delgado da Silva José Marcos dos Santos oliveira Regianne Umeko Kamiya Rodolfo Elleson dos Santos Arruda danilo Abreu Vieira Valdemir da Costa Silva Pierre Barnabé Escodro Irinaldo Diniz Basílio-Júnior Ticiano gomes do Nascimento Laboratório de Controle de Qualidade e Análise de Fármacos Medicamentos e AlimentosCurso de FarmáciaEscola de Enfermagem e FarmáciaUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte-Km 97MaceióAL.CEP:57072-970Brazil Laboratório de Controle de Qualidade Microbiológico de Alimentos Faculdade de NutriçãoUniversidade Federal de AlagoasCampus A.C.SimõesBR 104 Norte/Km 97MaceióAL.CEP:57072-970Brazil

The aim of this study was to characterize tinctures and microcapsules loaded with an ethanol extract of red propolis through chemical, physicochemical and microbiological assays in order to establish quality control tools for nutraceutical preparations of red propolis. The markers(isoflavonoids, chalcones, pterocarpans,flavones, phenolic acids, terpenes and guttiferones) present in the tinctures A and B were identified and confirmed using LC/ESI/FTMS/Orbitrap. Four compositions(A, B, C and D) were prepared to contain B tincture of the red propolis with some pharmaceutical excipients and submitted to two drying processes, i. ***-drying and freeze-drying to obtain microcapsules loaded with the red propolis extract. The tinctures and microcapsules of the red propolis were submitted to the total flavonoid content and antioxidant activity *** antibacterial activity and minimum inhibitory concentration(MIC) were tested using Staphylococcus aureus ATCC 25293 and Pseudomonas aeruginosa ATCC 27853 strains. The tinctures and microcapsules presented high flavonoid quantities from 20.50 to 40.79 mg/100 mg of the microcapsules. The antioxidant activity and IC50 were determined for the tinctures A and B(IC50: 6.95 μg/m L and 7.48 μg/m L), the spray-dried microcapsules(IC50: 8.89–15.63 μg/m L) and the freeze-dried microcapsules(IC50: 11.83–23.36 μg/m L). The tinctures and microcapsules were proved to be bioactive against gram-positive and gram-negative bacteria with inhibition halos superior to 10 mm at concentration of 200 μg/m L and MIC values of 135.87–271.74 μg/m L using gram-positive strain and 271.74–543.48 μg/m L using gram-negative strain. The tinctures and microcapsules of the red propolis have a potential application for nutraceutical products.

关键词： Red propolis Tinctures Microcapsules Isoflavonoids LC/ESI/FTMS/Orbitrap Antioxidant activity Antibacterial activity

delving into the variations in tree species composition and richness across south american subtropical atlantic and Pampean forests

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Journal of Plant Ecology 2015年第3期8卷 242-260页

作者： Ary T.oliveira-Filho Jean C.Budke João A.Jarenkow Pedro V.Eisenlohr danilo R.M.Neves departamento de Botânica Instituto de Ciências BiológicasUniversidade Federal de Minas GeraisAv.Antônio Carlos6627Belo HorizonteMinas Gerais31270-901Brazil departamento de Ciências Biológicas Universidade Regional Integrada do Alto Uruguai e das MissõesAv.Sete de Setembro1621ErechimRio Grande do Sul99700-000Brazil departamento de Botânica Instituto de BiociênciasUniversidade Federal do Rio Grande do SulAv.Bento Gonçalves9500Porto AlegreRio Grande do Sul91501-970Brazil Royal Botanic Garden Edinburgh Inverleith RowEdinburghEH35LRUK

Aims We analyse here the variations in species composition and richness and the geographic ranges of the tree species occurring in south american subtropical atlantic and Pampean *** goals were to assess(i)the floristic consistency of usual classifications based on vegetation physiognomy,climate and elevation;(ii)the leading role of temperature-related variables on the variations in species composition and richness;(iii)the predominance of species with tropical-subtropical ranges,possibly as a result of forest expansion over grasslands after the last glacial maximum(LGM);(iv)the restriction of most subtropical endemics to stressful habitats as a possible result of past forest refuges during the *** The region was defined by the Tropic of Capricorn to the north,the rio de la Plata to the south,the atlantic shoreline to the east and the catchment areas of the upper Paranáand uruguay rivers to the *** analyses,multiple regression modelling and variance partition analyses were performed on a database containing 63994 occurrence records of 1555 tree species in 491 forest sites and 48 environmental *** species were also classified according to their known geographic *** Findingsa main differentiation in species composition and richness was observed between the eastern windward coastlands(rain and cloud forests)and western leeward hinterlands(Araucaria and semi-decid-uous forests).Pre-defined forest types on both sides were consistent with variations in tree species composition,which were significantly related to both environmental variables and spatial proximity,with extremes of low temperature playing a chief *** species rich-ness declined substantially towards the south and also from rain to seasonal forests and towards the highland summits and sandy *** richness was significantly correlated with both minimum temperature and actual *** 91%of the subtropical flora is shared with the

关键词： distribution patterns endemic species floristic connections macro-scale species richness spatial and climatic predictors subtropical forests

Modelling Natural Radioactivity in Sand Beaches of Guarapari,Espírito Santo State,Brazil

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World Journal of Nuclear Science and Technology 2013年第2期3卷 65-71页

作者： danilo C.Vasconcelos Patricia A.L.Reis Claubia Pereira Arno H.oliveira Talita O.Santos Zildete Rocha departamento de Engenharia Nuclear Escola de Engenharia Universidade Federal de Minas GeraisBelo HorizonteBrasil Centro de desenvolvimento da Tecnologia Nuclear/Comissao Nacional de Energia Nuclear(CDTN/CNEN) Laboratório de TrítioBelo HorizonteBrasil

Using gamma-ray spectrometry, the activity concentration of naturally occurring radionuclides 226Ra, 212Pb, 214Pb, 232Th, and 40K was determined in sand beaches samples from different areas in Guarapari, Espírito Santo state, from Brazil. The absorbed dose rates and annual effective dose were calculated and the results were compared with the internationally accepted values as well as others high background radiation areas (HBRAs). The activity concentration of the 232Th in Areia Preta as well as the absorbed dose rates and annual effective dose were higher than the others regions compared. The results show that Areia Preta in Guarapari has higher background found in beaches in world. This work is part of a research project for the natural background determination of the Brazilian coast.

关键词： Gamma-Ray Spectrometry Beach Sand Guarapari