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Effects of <i>Pereskia aculeata</i>Miller on the Biochemical Profiles and Body Composition of Wistar Rats

Journal of Biosciences and Medicines 2015年第7期3卷 82-89页

作者： Maricelma da Silva Soares de Souza Sandra maria Barbalho Elen Landgraf Guiguer Adriano Cressoni Araújo Patrícia Cincotto dos Santos Bueno Flávia maria Vasquez Farinazzi-Machado larissa maria de lara lima Beatriz Clivati da Silva Claudemir Gregório Mendes department of Biochemistry and Pharmacology School of Medicine University of Marília Marília Brazil department of Biochemistry and Nutrition Faculty of Food Technology of Marília (FATEC) Marília Brazil

Pereskia aculeata Miller commonly known as “ora-pro-nobis” has been used extensively in folclore medicine. Plant belongs to the family Cactacea and it is found in the Brazil (reaching Bahia and Rio Grande do Sul states). The purpose was to evaluate the effects of plant on biochemical and corporal profiles of Wistar rats. The 80 animals were divided randomly into 4 groups by sex (n = 10 females and 10 males per group) as follows: G1 group (water/rat food ad libitum);G2 group (drink A: commercial condensed milk, sugar and water/rat food ad libitum);G3 group (drink B: P. aculeata juice/rat food ad libitum);G4 group (drink C: commercial condensed milk, sugar and P. aculeate juice/rat food ad libitum). After 35 days their biochemical and corporal profiles were analyzed (cholesterol, glycemia, triglycerides, HDL-c, AST, ALT, Lee Index, weight and visceral fat). Intake of the plant caused no changes in the lipid profile of Wistar rats. However, intake in male rats of the same prevented the increase in triglycerides front of a hypercaloric diet. There were significant changes in glycemic index due to the high carbohydrate content of the plant. The plant was effective in reducing the levels of AST and ALT in male rats and ALT only in females. The use of the plant did not cause significant changes in the index of Lee but the Pereskia aculeata Miller may reduce visceral fat gain in female with a regular diet.

关键词： Pereskia aculeata Wistar Rats Glycemia Lipids Visceral Fat

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Antimicrobial and synergistic effects of lemongrass and geranium essential oils against Streptococcus mutans,Staphylococcus aureus,and Candida spp.

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World Journal of Critical Care Medicine 2024年第3期13卷 63-74页

作者： Patrícia Michelle Nagai de lima Thaís Cristine Pereira lara Steffany de Carvalho Letícia Ferreira dos Santos Carlos Eduardo Rocha Oliveira Lucas de Paula Ramos maria Cristina Marcucci Amjad Abu Hasna Luciane Dias de Oliveira department of Biosciences and Oral Diagnosis Institute of Science and TechnologySão Paulo State UniversitySão Josédos Campos 12245000SPBrazil Anhembi Morumbi University School of MedicineSão Josédos Campos 12230-002SPBrazil department of Restorative dentistry Endodontics DivisionInstitute of Science and TechnologySão Paulo State UniversitySão Josédos Campos 12245000São PauloBrazil

BACKGROUND The oral cavity harbors more than 700 species of bacteria,which play crucial roles in the development of various oral diseases including caries,endodontic infection,periodontal infection,and diverse oral *** To investigate the antimicrobial action of Cymbopogon Schoenanthus and Pelargonium graveolens essential oils against Streptococcus mutans,Staphylococcus aureus,Candida albicans,***,and *** Minimum microbicidal concentration was determined following Clinical and Laboratory Standards Institute *** synergistic antimicrobial activity was evaluated using the Broth microdilution checkerboard method,and the antibiofilm activity was evaluated with the 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide *** were analyzed by one-way analysis of variance followed by the Tukey post-hoc test(P≤0.05).RESULTS *** and *** essential oils were as effective as 0.12%chlorhexidine against *** and *** monotypic biofilms after 24 *** 24 h *** essential oil at 0.25%was more effective than the nystatin group,and *** essential oil at 0.25%was as effective as the nystatin *** *** and *** essential oils are effective against ***,***,***,***,and *** at different concentrations after 5 min and 24 h.

关键词： Antifungal effect Lemongrass Geranium Candida albicans Candida dubliniensis Candida krusei Staphylococcus aureus Streptococcus mutans

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Impact of SARS-CoV-2 infection during pregnancy on postnatal brain development:The potential role of glial cells

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BIOCELL 2022年第12期46卷 2517-2523页

作者： larissa DANIELE BOBERMIN lara SCOPEL MEdeIROS FERNANDA WEBER GIANCARLO TOMAZZONI de OLIVEIRA LUCÉLIA SANTI WALTER ORLANDO BEYS-DA-SILVA CARLOS-ALBERTO GONÇALVES ANDRÉQUINCOZES-SANTOS Programa de Pós-Graduação emNeurociências Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90050170Brazil departamento de Bioquímica Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90035003Brazil Faculdade de Farmácia Universidade Federal do Rio Grande do SulPorto Alegre90610000Brazil Hospital de Clínicas de Porto Alegre Porto Alegre90035903Brazil Programa de Pós-Graduação emBiologia Celular eMolecular Centro de BiotecnologiaUniversidade Federal do Rio Grande do SulPorto Alegre91501970Brazil Programa de Pós-Graduação em Ciências Biológicas:Bioquímica Instituto de Ciências Básicas da SaúdeUniversidade Federal do Rio Grande do SulPorto Alegre90035003Brazil

Glial cells are crucial for maintaining central nervous system(CNS)*** actively participate in immune responses,as well as form functional barriers,such as blood-brain barrier(BBB),which restrict the entry of pathogens and inflammatory mediators into the *** general,viral infections during the gestational period can alter the embryonic and fetal environment,and the related inflammatory response may affect neurodevelopment and lead to behavioral dysfunction during later stage of life,as highlighted by our group for Zika virus *** acute respiratory syndrome coronavirus-2(SARS-CoV-2)induces a cytokine storm and,during pregnancy,may be related to a more severe form of the coronavirus disease-19(COVID-19)and also to higher preterm birth ***-CoV-2 can also affect the CNS by inducing neurochemical remodeling in neural cells,which can compromise neuronal plasticity and synaptic ***,the impact of SARS-CoV-2 infection during pregnancy on postnatal CNS,including brain development during childhood and adulthood,remains *** group has recently highlighted the impact of COVID-19 on the expression of molecular markers associated with neuropsychiatric disorders,which are strongly related to the inflammatory ***,based on these relationships,we discussed the impact of SARS-CoV-2 infection either during pregnancy or in critical periods of neurodevelopment as a risk factor for neurological consequences in the offspring later in life,focusing on the potential role of glial ***,it is important to consider future and long-term public health concerns associated with SARS-CoV-2 infection during pregnancy.

关键词： Brain development Glial cells Inflammation Pregnancy SARS-CoV-2

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Soil Mapping of a Small Watershed in a Brazilian Savanna Biome: A Semi-Automatic Approach

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Journal of Geographic Information System 2014年第2期6卷 79-87页

作者： larissa Ane de Sousa lima Adriana Reatto Henrique Llacer Roig Centro de Pesquisa Agropecuária do Cerrado Empresa Brasileira de Pesquisa Agropecuária Brasilia Brazil Geosciences Institute University of Brasilia Brasilia Brazil

The objective of this work is to propose a semi-automatic methodology for the creation of a semidetailed to detailed watershed’s soil map. This methodological proposal is based on the traditional method (field work and photo interpretation) and on morphometric variables analysis, using data originated from the Digital Elevation Model (deM) of the Shuttle Radar Topography Mission (SRTM) program. The steps taken through this methodological proposal were the identification of the hydromorphic areas boundaries through interpretation of aerial orthophotographs;the compartmentalization of the relief through color composition techniques using the morphometric variables—slope, altimetry and horizontal curvature;the development of a pedological database based on data gathered in the field;the elaboration of a preliminary soil map based on the compartmentalized relief and on the dataset of the soils sampled in the field;the elaboration and adjustment of the final soil map according to the interpretation of aerial photographs and also the physical and chemical analyses of the soils. This semi-automatic methodology demonstrated improved efficiency in defining the soil units, reducing operation time and subjectivity of the process, thereby contributing to the systematization of soil mapping at watershed level in scale 1:50,000, as well as, promoting better knowledge between the relation of the geomorphic and soil variables in the Brazilian Savanna Cerrado.

关键词： Semi-Automatic Mapping SRTM Morphometric Pedological Maps

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19-year remotely sensed data in the forecast of spectral models of the environment

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International Journal of Digital Earth 2021年第8期14卷 1040-1066页

作者： Fernando Saragosa Rossi Carlos Antonio da Silva Junior JoséFrancisco de Oliveira-Júnior Paulo Eduardo Teodoro Luciano Shozo Shiratsuchi Mendelson lima larissa Pereira Ribeiro Teodoro Auana Vicente Tiago Guilherme Fernando Capristo-Silva State University of Mato Grosso(UNEMAT) Alta FlorestaMato GrossoBrazil department of Geography State University of Mato Grosso(UNEMAT)SinopMato GrossoBrazil cFederal University of Alagoas(UFAL) MaceióAlagoasBrazil dFederal University of Mato Grosso do Sul(UFMS) Chapadão do SulMato Grosso do SulBrazil eAgCenter School of PlantEnvironmentaland Soil SciencesLouisiana State University(LSU)Baton RougeLouisianaUSA fPostgraduate Program in Agronomy Federal University of Mato Grosso(UFMT)SinopMato GrossoBrazil

The aims of this study were:i)to compare no-till areas in two municipalities located in different regions of Brazil,along with the influence on CO_(2)Flux and GPP,and ii)to verify the difference between environmental factors followed by the trends of these variables regarding future scenarios(ARIMA time-series model number).The study was carried out in two areas with different latitudes in the municipalities of Sinop-MT and Passo Fundo-RS,both in Brazil.A time series of 19 years was performed with data acquired by remote sensing from the following satellites:i)Landsat-8(OLI and TIRS),and ii)TERRA/AQUA(MODIS).The results propound that the spectro-temporal variables are directly influenced by soil management and agricultural practices over the observation time,with a satisfactory correlation in future predictions of the variables for the next ten years,in which presented that the variation of GPP and albedo values for the two study sites would gradually increase until 2028 and the temperature remained constant between the range of its seasonality,and CO_(2)Flux tends to decrease in its seasonality,indicating a higher CO_(2) absorption.

关键词： ARIMA numerical modeling remote sensing orbital products tillage

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Assessing physical habitat structure and biological condition in eastern Amazonia stream sites

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Water Biology and Security 2023年第2期2卷 23-31页

作者： Jady Vivia Almeida da Silva Santos Myllena lima Josinete Sampaio Monteles Daiany larissa Ribeiro Carrera Ana Paula Justino de Faria Leandro Schlemmer Brasil Leandro Juen Faculdades de Ciencias Biologicas Instituto de Ciencias BiologicasUniversidade Federal do Para/Rua Augusto CorreiaNº1Bairro GuamaCEP66075-110BelemParaBrazil Laboratorio de Ecologia e Conservacao Universidade Federal do Para/Rua Augusto CorreiaNº1Bairro GuamaCEP66075-110BelemParaBrazil Programa de Pos-graduacao em Zoologia Universidade Federal do Para/Museu Paraense Emílio GoeldiRua Augusto CorreiaNº1Bairro GuamaCEP66075-110BelemParaBrazil Programa de Pos-graduacao em Ecologia Universidade Federal do Para e Embrapa Amazonia OrientalRua Augusto CorreiaNº1Bairro GuamaCEP66075-110BelemParaBrazil Programa de Pos-Graduacao em Agricultura e Ambiente Laboratorio de Ciencias Ambientais e BiodiversidadeUniversidade Estadual do MaranhaoSao LuísBrazil Instituto de Ciencias Biologicas e Saúde Universidade Federal do Mato GrossoCampus AraguaiaPontal do AraguaiaMato GrossoBrazil

The advance of agricultural frontiers and industrialization in Amazonia has increased natural resource deterioration,resulting in degraded physical habitat structure and reduced local aquatic *** evaluated the relative sensitivities of the Biological Monitoring Working Party(BMWP)and Average Score Per Taxon(ASPT)biotic indexes based on EPT(Ephemeroptera,Plecoptera,Trichoptera)versus EPT taxa richness,EPT abundance,and Shannon-Wiener EPT diversity for evaluating anthropogenic impacts on Amazonian *** expected that EPT-BMWP and EPT-ASPT would be more sensitive in detecting environmental changes on stream biota than the other *** sampled 32 stream sites in eastern Amazonia distributed along an environmental gradient resulting from different land use *** the biological metrics except EPT-ASPT were significantly responsive to anthropogenic pressures;however,EPT taxa richness was slightly more responsive.

关键词： Land use Aquatic insects Biotic index Environmental monitoring

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Impact of Association between Functional Training and Respiratory Muscle Training in Elderly: A Randomized Controlled Trial

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Journal of Biomedical Science and Engineering 2023年第1期16卷 1-15页

作者： Guilherme Medeiros de Alvarenga Jessica Aline Zarantonello Sauer larissa de Almeida de lara Julio Cesar Francisco Humberto Remigio Gamba department of Electrical and Computer Engineering Federal University of Technology CPGEI Curitiba Brazil department of Physiotherapy Positivo University UP Curitiba Brazil Unicuritiba Curitiba Brazil

The elderly population in Brazil has been growing exponentially according to data presented by the IBGE. It is estimated that by 2025 the population will have reached 32 million, placing the country sixth in the world in the population of elderly people. To assess the results of respiratory training associated with functional training on respiratory muscle strength, lung function, and functionality of the elderly. The sample was composed of 40 elderlies, divided into four groups, the experimental group with functional training, one experimental group with functional training associated with respiratory training, one experimental group with respiratory training, and the fourth group, the control group. After the initial and final evaluations, the variables measured were: The Breathing Test, Sit to Stand Test, the SF-36 Quality of Life Questionnaire, and Spirometry. Twenty appointments were conducted twice a week. There were significant differences for variables maximum inspiratory and expiratory pressure;more accentuated in the associated group when compared to the respiratory group;forced vital capacity and forced expiratory volume in the first second/forced vital capacity were meaningful in the associated group;peak expiratory flow means values increased after the intervention;in the six-minute walk test, we noticed a trend to increase values after the intervention. Functional training as well as associated respiratory muscle training provide the most beneficial changes compared only to functional and respiratory training. Therefore, this may be an effective clinical training method for patients’ elderly.

关键词： Physiotherapy Elderly Respiratory Training Muscle Strength Gerontology

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Anxiety Disorder in Adolescent and the Importance of Primary Health Care to Identify This Illness

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Journal of Health Science 2018年第5期6卷 384-389页

作者： Daniel Ferreira Moraes de Sousa Julia de lima Cabra Mylena Varela Santos Oliveira lara Candida de Sousa Machado The department of Medicine University of Rio Verde (UniRV) 75900 Brazil Medical School University of Rio Verde (UniRV) 75900 Brazil

Summary： Introduction： Adolescence, is a life stage characterized by constant emotional instability and psychological conflicts. Analyzing the age of psychological transition of these adolescents along with the environment demands that those ones live, in conclusion, there are conflicts between particularities of intern and extern environment, besides self-knowledge of these adolescents, ending up in what we call AD （anxiety disorder）. Objective： Raise reader’s awareness about the early recognition of ADs and stress. Methodology： Based on literature review. The virtual library Scielo and the Latin American Journal of Nursing were mainly consulted. Results： The AD is characterized as a mental health disturbance, which has as main symptoms feelings of preoccupation, anxiety or fear which are strong enough to interfere in daily activities. Its detection should be as early as possible, therefore, primary health care is the most efficient to prevent and detect this illness. Conclusion： It is possible to assure that primary health care （periodical medical check） has great impact on detecting and preventing the anxiety disorder in adolescent, since mental health professionals have used many working instruments which are useful for detecting this illness.

关键词： Anxiety primary health care depression

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Photoluminescence emissions of Ca_(1-x)WO_(4):xEu^(3+):Bridging between experiment and DFT calculations

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Journal of Rare Earths 2022年第10期40卷 1527-1534页

作者： Amanda Fernandes Gouveia Marcelo Assis lara Kelly Ribeiro Aline Estefany Brandao lima Eduardo de Oliveira Gomes Daniele Souza Yara Gobato Galvao Ieda Lucia Viana Rosa Geraldo Eduardo da Luz Jr Eva Guillamón Elson Longo Juan Andrés Miguel Angel San-Miguel department of Physical and Analytical Chemistry University Jaume I(UJI)12071CastelloSpain Institute of Chemistry State University of Campinas(Unicamp)13083-970CampinasSPBrazil CDMF Federal University of S?o Carlos(UFSCar)P0.Box 67613565-905Sao CarlosSao PauloBrazil departamento de Química Federal University of Piauí(UFPI)64049-550TeresinaPiautBrazil Physics department Federal University of S?o Carlos(UFSCar)P.0.Box 67613565-905Sao CarlosSao PauloBrazil

In this work,the impact of the doping process on the photoluminescence emission of CaWO_(4) as a function of the concentration of Eu^(3+) cation(0.01 mol%,0.02 mol%,0.04 mol%,0.06 mol%,0.08 mol%,and 0.10 mol%) is discussed in ***_(1-x)WO~4:xEu^(3+) samples were successfully synthesized by a simple coprecipitation method followed by microwave *** blue shift in the absorption edge confirms the quantum confinement effect and the band gap energy covers the range from 3.91 to 4.18 eV,as the amount of Eu^(3+) cations *** experimental results are sustained by first-principles calculations,at the density functional theory level,to decipher the geometry and electronic properties,thereby enabling a more accurate and direct comparison between theory and experiment for the Ca_(1-x)WO_(4):xEu^(3+) structure.

关键词： Ca_(1-x)WO_(4):xEu^(3+) DFT calculations Photoluminescence emissions Rare earths

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Prevalence of congenital cytomegalovirus infection in preterm,small for gestational age and low birth weight newborns:characteristics and cytokines profile

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World Journal of Pediatrics 2022年第7期18卷 498-504页

作者： Janaina Fortes Lino Llian Martins Oliveira Diniz debora Marques de Miranda Daniela Valadao Freitas Rosa Nathalia Gualberto Souza e Silva Eduardo de Souza Nicolau larissa Goncalves Rezende Lais Silva Carvalho marianna Fischer de Paula Lopes Luisa Petri Correa Gabriela Mafra de Oliveira Flavia Miranda da Silva Alves Lorena Batista Pascoal Erika lima Dolabella Teixeira da Costal Leni Marcia Anchieta Roberta Maia de Castro Romaneli Odete Valadares Maternity Hospital Belo HorizonteBrazil Pediatrics department.Faculy of Medice of Federal University of Minas Gerais Belo Horizonte.Brazil Molecular Laboratory of the INCT-MM.Faculy of Medicine.Federal University of Minas Gerais-UFMG.Belo Horizonte Brazil Faculty of Medicine.Federal University of Minas Gerais-UFMG Belo Horizonte.Brazil Risoleta Tolentino.Neves University Hospital's Maternity Belo HorizonteBrazil Sofia Feldman Maternity Hospital Belo HorizonteBrazil Hospital das Clinicas Maternity-Federal University of Minas Gerais.Belo Horizonte Brazil Pediatrics department of Federal University of Minas Gerais School Medicine.Minas Gerais.Av Professor Alfredo Balena 190.Belo Horizonte 30130-100Brazil

Cytomegalovirus is the most frequent agent of congenital viral infections,affecting approximately 0.2%-2.4%of live births in different countries[1-7].Universal screening for congenital cytomegalovirus infection in newborns is not a standard practice considering cost-benefit issues and viabil-ity of diagnostic ***,most newborns are asympto-matic and there is no effective treatment for this population[2-5].

关键词： weight birth characteristics

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