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Journal of Literature and Art Studies 2014年第2期4卷 118-122页

作者： maria isabel dos santos sampaio vieira barbudo University of Lisbon Lisbon Portugal

In contrast with the large number of theatrical performances and filmic versions for television, both British and American, based on the play The Importance of Being Earnest (1975) by Oscar Wilde, there have only been, so far, three films made for the cinema. Although one of them was made in the United States by the American director Kurt Baker in 1992, this paper will address only the two English versions, chronologically separated by a 50-year time span. It will focus on the cinematic adaptations made by English directors Anthony Asquith and Oliver Parker, the former in 1952 and the latter in 2002. Based on the same play, this comparative approach may throw some light on the evolution of cinematographic conditions and techniques as well as relate them to the expectations of audiences in the mid 20th century and at the beginning of the 21st century.

关键词：电影制作版本比较方法屏幕文艺演出时间顺序时间跨度美国

Bioactive extracts of red seaweeds Pterocladiella capillacea and Osmundaria obtusiloba(Floridophyceae:Rhodophyta) with antioxidant and bacterial agglutination potential

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Asian Pacific Journal of Tropical Medicine 2016年第4期9卷 363-370页

作者： Daniel Barroso de Alencar Fátima Cristiane Teles de Carvalho Rosa Helena Rebouas Daniel Rodrigues dos santos Kelma maria dos santos Pires-Cavalcante Rebeca Larangeira de Lima Bárbara Mendes Baracho Rayssa Mendes Bezerra Francisco Arnaldo Viana Regine Helena Silva dos Fernandes vieira Alexandre Holanda sampaio Oscarina Viana de Sousa Silvana Saker-sampaio Laboratrio de Produtos Naturais Marinhos.Departamento de Engenharia de Pesca Universidade Federal do Ceará.Campus do Pici.Ar.Mister Hull.s/nCaixa Postal 6043 Laboratrio de Microbiologia Ambiental e do Pescado.Instituto de Ciências do Mar.Universidade Federal do Ceará.Av.da Abolicao 3207 Laboratrio de Microbiologia Ambiental e do Pescado.Instituto de Ciências do Mar.Universidade Federal do Ceará Laboratrio de Produtos Naturais Marinhos.Departamento de Engenharia de Pesca Universidade Federal do Ceará Laboratrio de Cromatografia Departamento de QuimicaUniversidade do Estado do Rio Grande do NorteCampus Universitário Central

Objective:To evaluate the antioxidant,antibacterial and bacterial cell agglutination activities of the hexane(Hex) and 70%ethanol(70%EtOH) extracts of two species of red seaweeds Pterocladiella capillacea(***) and Osmundaria ***:In vitro antioxidant activity was determined by DPPH radical scavenging assay,ferric-reducing antioxidant power assay,ferrous ion chelating assay,β-carotene bleaching assay and total phenolic content *** activity was tested using the method of disc diffusion on Mueller-Hinton *** ability of algal extracts to agglutinate bacterial cells was also ***:The 70%EtOH extract of the two algae showed the highest values of total phenolic content compared to the Hex *** results of DPPH for both extracts(Hex,70%EtOH) of Osmundaria obtusiloba(43.46%and 99.47%) were higher than those of ***(33.04%and 40.81%) at a concentration of 1 000 μg/*** for the ferrous ion chelating,there was an opposite behavior,extracts of *** had a higher *** extracts showed a low ferric-reducing antioxidant power,with optical density ranging from0.054 to *** activities of all extracts evaluated for β-carotene bleaching were above 40%.There was no antibacterial activity against bacterial strains ***,the extracts of both species were able to agglutinate bacterial Gram positive cells of Staphylococcus aureus and Gram negative cells of Escherichia coli,multidrug-resistant Salmonella and Vibrio *** This is the first report of the interaction between these algal extracts,rich in natural compounds with antioxidant potential,and Gram positive and Gram negative bacterial cells.

关键词： Bioactive compounds Antioxidant Bacterial agglutination Rhodophyta

Species richness and density evaluation for plants with aggregated distributions:fixed *** area methods

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Journal of Plant Ecology 2017年第5期10卷 765-770页

作者： Rita de Cássia Quitete Portela Alexandra dos santos Pires maria isabel Guedes Braz Eduardo Arcoverde de Mattos Departamento de Ecologia Instituto de BiologiaUniversidade Federal do Rio de JaneiroCaixa Postal 68020Ilha do FundãoRio de JaneiroRJ 21941-590Brasil Departamento de Ciências Ambientais Instituto de FlorestasUniversidade Federal Rural do Rio de JaneiroRod.BR 465Km 07Cidade UniversitáriaSeropédicaRio de JaneiroRJ 23890-000Brasil

Aims Knowledge of species richness is of prime importance to both basic and applied aspects of ecological ***,quantifying plant species richness in the tropics is potentially time-consuming because of high species *** species richness estimates are also frequently biased,because many rare species are not *** address these problems,the use of a variable area method has been proposed as an alternative to fixed area methods,but its appli-cability to plants with aggregated distributions has been questioned based on simulation *** use empirical data to compare the efficiency and accuracy of a variable area method and a fixed area method for estimating species richness,density and basal area for plants with aggregated distributions,using palms as a model *** Adult palms were sampled in twenty 10×30 m transects in an Atlantic Forest in Rio de Janeiro state,*** individuals were considered in the fixed area method,while in the variable area method only the first six adults in each transect were sampled;in this case,transect length was defined according to the distance of the sixth adult from the beginning of the *** fewer than six individuals were observed in a given transect,transect length was extended up to 50 m to search for additional *** efficiency of both methods was compared based on species rarefaction curves,using the chao 1 statistic(for abundance data).For each species we calculated mean density per transect and basal area,according to each sampling *** effort in terms of the number of individual plants and the area necessary to characterize maximum species richness in each sampling method,as well as mean time taken to sample a single transect,were compared as measures of *** findings An accurate estimate of species richness was achieved using both methods,but in the variable area method,a quarter of the number of individuals and half the area was sufficient

关键词： basal area biodiversity inventory palms taxon sampling

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

Food and Nutritional Security in the Refugee Women’s Life Narratives

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Food and Nutrition Sciences 2023年第11期14卷 1031-1042页

作者： Juliana Vidal vieira Guerra Valdecyr Herdy Alves Brenda Caroline Martins da Silva Tatiana do Socorro dos santos Calandrini Giovanna Rosario Soanno Marchiori Ediane de Andrade Ferreira maria Bertilla Lutterbach Riker Branco Diego Pereira Rodrigues Departamento de Nutriç &#227o Aplicada Instituto de Nutri&#231&#227o Universidade do Estado do Rio de Janeiro Rio de Janeiro Brasil Programa Acadêmico em Ciências do Cuidado em Saúde Escola de Enfermagem Aurora de Afonso Costa Universidade Federal Fluminense Niterói Brasil Instituto de Ciências da Saúde Universidade Federal do Pará Belém Brasil Centro de Ciências da Saúde Universidade Federal de Roraima Boa Vista Brasil

Objective: To understand, based on the life narratives of refugee women, food and nutritional security. Method: Qualitative, descriptive, exploratory study, Narratives of life method, by Daniel Bertaux. Conducted with 11 participants, refugee women residing in the state of Rio de Janeiro, Brazil. Results: The meanings and feelings evidenced in the life narratives of refugee women expressed the insecurities and weaknesses with food in the resettlement. Final Considerations: Given the meanings and feelings regarding food in the refuge, it is expected that the present study will contribute to the elaboration of new action plans and intersectoral public policies of agile action to meet the demands of the refugee population, in the attempt to mitigate starvation, poverty, social differences and the compromised health status of the refugee population.

关键词： Food Security Feeding Behavior Refugees Human Migration Human Right to Adequate Food

Primary Effusion Lymphoma in a HIV-1/2-Infected Patient

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World Journal of AIDS 2023年第3期13卷 116-124页

作者： maria Caixas Lima Pedro Vasques Andreia Paulos André Valente Joana santos Carla Antunes Matilde Gonçalves maria isabel Casella Nuno Luis José Poças Department of Infectious Diseases Hospital de S&#227o Bernardo Centro Hospitalar de Setúbal Setúbal Portugal Department of General Surgery Hospital de S&#227o Bernardo Centro Hospitalar de Setúbal Setúbal Portugal Department of Hematology Hospital de Santo António dos Capuchos Centro Hospitalar Lisboa Central Lisboa Portugal Department of Anatomical Pathology Hospital de S&#227o Bernardo Centro Hospitalar de Setúbal Setúbal Portugal

Background: Primary effusion lymphoma (PEL) is a lymphoid proliferation related to Kaposi sarcoma herpesvirus 8/human herpesvirus 8 (KSHV/HHV8) that affects mainly human immunodeficiency virus (HIV) infected individuals but can also occur in other immunodeficiency settings. It is characterized by lymphomatous effusions in different serous body cavities without the presence of a detectable tumor mass. The diagnosis is challenging and the clinical outcomes are poor. Aim: The aim of this paper is to report a rare case of PEL in a man who have sex with women (MSW) with HIV-1/2 infection, history of visceral Kaposi sarcoma (KS) and the development of a seronegative arthritis previous to the lymphoproliferative disease diagnosis. PEL presented with ascites, was treated with high-dose chemotherapy and autologous stem cell transplantation, with a good clinical outcome. Case Presentation: We describe a case of a 48-year-old HIV-1/2-infected patient from a high HHV8 seroprevalent country, hospitalized following a three-month history of increased abdominal volume and general constitutional symptoms. Laboratory data revealed normocytic normochromic anemia and a high level of lactate dehydrogenase. A diagnostic paracentesis was performed with cytology compatible with high-grade B-cell lymphoma. Peritoneal fluid cytology showed large lymphoid cells expressing leucocyte-common antigen CD45 without expression of the CD20 antigen (B-lymphocytes) and positivity for HHV8 by immunocytochemical staining, compatible with the diagnosis of PEL.

关键词： Primary Effusion Lymphoma Acquired Immunodeficiency Syndrome HIV-1 HIV-2 Kaposi Sarcoma Herpesvirus 8/Human Herpesvirus 8 People Living with HIV

Hydrogeochemical Research of Surface Water of the Córrego Sujo Watershed, Teresópolis, RJ, Brazil

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Agricultural Sciences 2017年第5期8卷 435-450页

作者： Paula Coelho Araujo André S. Avelar Vítor dos santos Costa maria isabel Martinez Geoscience Department Federal University of Rio de Janeiro Rio de Janeiro Brazil

The surface water quality was investigated in the Córrego Sujo watershed, located in the municipality of Teresópolis, a mountainous region in the state of Rio de Janeiro, Brazil. The emphasis focused on inorganic parameters of water, since there are applications of pesticides in agricultural cultivations. The natural and anthropogenic contributions of the study area were monitored monthly in eight sites in the river channels of the drainage basin. The results were analyzed using an ICP-OES spectrophotometer and subsequently compared to Conama Resolution 357/05. In order to support the interpretation of the results of water quality, flow and precipitation data were measured in the watershed, along with the land use and vegetation cover map produced from a GeoEye satellite image. The study revealed that the surface waters were in high concentrations and above those recommended by Conama Resolution. It was noted also that the lithological and pedological variables influenced the results of water quality. Regarding seasonality, it has not been possible to establish a common standard to all elements in the rainy season or dry season, however, in the analysis of each parameter separately, there was evidence of a concentration distribution in temporal variation. Therefore, the results of this study indicate that it is also necessary to highlight these issues in the territorial planning of the municipality and in the management of the Committee of Rio Piabanha watershed, to avoid the increasing of uncontrolled expansion of irrigated crops and intensive use of agrochemical inputs.

关键词： Hydrogeochemistry Natural and Anthropogenic Influences Land Use Surface Waters Rivers

Non-Polar Chemical Constituents of Atemoya and Evaluation of the Cytotoxic and Antimicrobial Activity

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Phyton-International Journal of Experimental Botany 2021年第3期90卷 921-931页

作者： Suzana vieira Rabêlo Fernanda Granja da Silva Oliveira Michele Miriam Calixto de Lira Livia Macedo Dutra Adilson Sartoratto Marta Cristina Teixeira Duarte maria Claudia dos santos Luciano maria Francilene Souza Silva Cláudia doÓPessoa Manoel Odorico de Moraes Filho Emmanoel Vilaça Costa Jackson Roberto Guedes da Silva Almeida Post-Graduate Program in Biotechnology(RENORBIO) Federal Rural University of PernambucoRecifePernambuco52171-900Brazil Post-Graduate Program in Biotechnology State University of Feira de SantanaFeira de SantanaBahia44036-900Brazil Center for Studies and Research of Medicinal Plants(NEPLAME) Federal University of San Francisco ValleyPetrolinaPernambuco56304-205Brazil Multidisciplinary Center of Chemical Biological and Agricultural Research(CPQBA)Campinas State UniversityCampinasSão Paulo13083-970Brazil National Laboratory of Experimental Oncology(LabNOE) Federal University of CearáFortalezaCeará60020-181Brazil Departament of Chemistry Federal University of AmazonasManausAmazonas69067-005Brazil

This study aimed to identify the chemical composition of essential oil from fruits(EOAF)and the hexanic crude extract from aerial parts(At-Hex)of atemoya(Annona cherimola x Annona squamosa),a hybrid belonging to the Annonaceae *** and antimicrobial activity was also *** was obtained by hydrodistillation using a Clevenger apparatus,and their composition was analyzed by gas chromatography-mass spectrometry(GC-MS)*** was tested against human tumor cell lines HCT-116(colon carcinoma),SF-295(glioblastoma),OVCAR-8(ovarian carcinoma)and HL60(leukemia)using 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide(MTT)assay,while antimicrobial activity was conducted by bioauthography method against eleven microorganisms ***-four compounds were identified in the EOAF and twenty-nine in *** monoterpenes linalool(25.70%),α-pinene(10.38%),β-pinene(9.12%),transocimene(7.43%),and the sesquiterpene bicyclogermacrene(12.58%)were the major constituents of EOAF,whereas the sesquiterpene spathulenol(13.91%)was the main compound of ***-Hex showed a high cytotoxicity against SF-295(glioblastoma).These findings show an important chemotaxonomic contribution for the Annonaceae family,mainly for the Annona *** proved to be a promising source of substances with potential cytotoxic activity.

关键词： Annona GC-MS volatile compounds terpenoids biologic activities

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Health 2020年第10期12卷 1360-1370页

作者： Lucas Lima de Carvalho Lucas Rodrigues Claro Amanda dos santos Cabral Marcela Pereira da Silva Mello Bruna Liane Passos Lucas Marcelly Valadares Souza Simone Fonseca Lucas Alexandre Oliveira Tellles Ravini Fernandez dos santos vieira dos santos Marcia Augusta Pereira dos santos Claudia Lima Campos Alzuguir maria Cristina Dias da Silva Antonio Eduardo vieira dos santos maria Antonieta Rubio Tyrrell Eduardo Alexander Júlio César Fonseca Lucas Anna Nery School of Nursing Federal University of Rio de Janeiro Rio de Janeiro Brazil Celso Lisboa University Center Rio de Janeiro Brazil State Secretariat of Education of Rio de Janeiro Rio de Janeiro Brazil Department of Medicine in Primary Health Care Faculty of Medicine Federal University of Rio de Janeiro Rio de Janeiro Brazil Department of Maternal and Child Nursing Faculty of Nursing State University of Rio de Janeiro Rio de Janeiro Brazil Department of Maternal-Child Nursing Faculty of Nursing Fernandez Figueira Institute of the Oswaldo Cruz Foundation State University of Rio de Janeiro Rio de Janeiro Brazil

This documentary research aimed to describe the results of an epidemiological survey that sought to determine the prevalence of Infections Related to Health Care (IRHC) in newborns admitted to a Neonatal Intensive Care Unit (NICU) at the city of Rio de Janeiro. For methodology, the existing data in the original research database were used as the primary source. The method used was the case study in a quantitative approach. The data have been statistically arranged by odds ratio, which measured the possibility of IRHC development at the 102 newborns, by exposition at the risk factors. Results: IRHC prevalence with pneumonias, sepsis, navel’s infection and ocular infections predominance rises. Prematures are 4.10 more susceptible. Twelve hours after amniotic rupture there are 1.77 more chances of infections. Babies with more than 10 days of hospitalization are 4.70 more susceptible than those with 10 days. The registers examined were incipient at the IRHC’s characterization, beginning and duration, which make the IRHC’s diagnostic/notification difficult.

关键词： Neonatal Nursing Cross Infection Data Interpretation Statistical

Oxypropylation of Brazilian Pine-Fruit Shell Evaluated by Principal Component Analysis

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Journal of Renewable Materials 2018年第7期6卷 715-723页

作者： Stephany Cde Rezende João APinto isabel PFernandes Fernanda VLeimann maria-Filomena Barreiro Laboratory of Separation and Reaction Engineering-Laboratory of Catalysis and Materials(LSRE-LCM) Polytechnic Institute of BragançaBragançaPortugal Programa de Pós-Graduação em Tecnologia de Alimentos(PPGTA) Universidade Tecnológica Federal do Paraná-UTFPR Campus Campo MourãoVia Rosalina Maria Dos Santos1233.CEP 87301-899.Caixa Postal:271Campo Mourão-PR-Brasil Mountain Research Centre(CIMO) Polytechnic Institute of BragançaBragançaPortugal

Pine-fruit shell (PFS) is a lignocellulosic residue derived from the fruit of Araucaria angustifolia, a coniferoustree native of South America, part of a whole vegetation of the Atlantic Forest, found in the South and Southwestof Brazil. In this work PFS will be characterized and used in the production of PFS-based polyols throughoxypropylation. Three series were chosen (PFS/propylene oxide (PO) (w/v, g/mL) of 30/70, 20/80 and 10/90)with four catalyst levels (5%, 10%, 15% and 20%, (w/w, PFS based)). Oxypropylation occurred at moderateconditions of temperature, pressure and time giving rise to liquid polyols with a homopolymer content (PPO)ranging from 4-65%, a hydroxyl number (IOH) between 257-605 mg KOH/g and viscosities (V) varying from0.76 Pa.s to 373.90 Pa.s (20°C) for the series 20/80 and 10/90, while for the series 30/70, the viscosity reachedvalues higher than 500 Pa.s, 20°C. The unreacted PFS (UR) varied between 3.6% and 77.4% (PFS-basis). Afterthe PFS-based polyols production and characterization, a principal component analysis (PCA) was performed inorder to evaluate the established interactions between the used formulation variables and the obtained polyolproperties. The PCA analysis allowed to clarify the interactions between PFS and PO contents and the finalbiopolyol properties (PPO, IOH, V and UR). This approach showed to be a simple method to rationally analyzethe influence of the input formulation variables on the final polyol properties.

关键词： Principal components analysis Brazilian pine-fruit shell (PFS) oxypropylation polyols