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Search Results: 1 - 10 of 817147 matches for " Lúcia M.;Corrêa "
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Revision of the genus Harpasus Mulsant (Coleoptera, Coccinellidae, Chilocorini)
Corrêa, Geovan H.;Almeida, Lúcia M.;
Revista Brasileira de Entomologia , 2010, DOI: 10.1590/S0085-56262010000300002
Abstract: harpasus mulsant, 1850 was studied based on the morphology of the exoskeleton and genitalia. the type material of harpasus aureus almeida & carvalho, 2006, h. quadrifolium gonzález, corrêa & almeida, 2008 and a homotype of h. zonatus (mulsant, 1850) were examined. the lectotype of h. eversmanni (mulsant, 1850) was designated and two new species were described, harpasus unifasciatus sp. nov. (teresópolis, rj, brazil) and harpasus ferrugineus sp. nov. (puerto carre?o, vichada, colombia). herein a diagnosis for the genus and its seven species, identification key and information about biological aspects are presented.
Os riscos dos acidentes de transito na perspectiva dos moto-boys: subsídios para a promo??o da saúde
Veronese, Andréa Márian;Oliveira, Dora Lúcia Leidens Corrêa de;
Cadernos de Saúde Pública , 2006, DOI: 10.1590/S0102-311X2006001200021
Abstract: this research note is the result of a qualitative study in porto alegre, rio grande do sul, brazil, aimed at exploring traffic accident risk from the motorcycle couriers' point of view. the research results highlight the importance of accident prevention and health promotion for these workers. the study was based on sociological theories of risk, especially those emphasizing the social and cultural nature of its meanings. information was gathered through focus groups and analyzed according to the data-based theory. according to the research subjects, all motorcycle couriers, the traffic accident risk is inherent to their daily work duties and is produced by personal and social interests like money, speed, and urgency. motorcycle couriers attempt to control such risks by using self-defense strategies. considering the high incidence of traffic accidents with motorcycle couriers in porto alegre, these strategies have apparently not been effective. this note emphasizes that traffic accidents involving motorcycle couriers are work-related accidents, and that health promotion measures to prevent them should target not only the couriers themselves but also their employers and customers.
New record of predatory ladybird beetle (Coleoptera, Coccinellidae) feeding on extrafloral nectaries
Almeida, Lúcia M.;Corrêa, Geovan H.;Giorgi, José A.;Grossi, Paschoal C.;
Revista Brasileira de Entomologia , 2011, DOI: 10.1590/S0085-56262011005000028
Abstract: new record of predatory ladybird beetle (coleoptera, coccinellidae) feeding on extrafloral nectaries. feeding by exoplectra miniata (germar) on extrafloral nectaries of inga edulis mart. was observed in nova friburgo, rio de janeiro, brazil. this is the first record of this behavior for exoplectrini.
Risco de vida e natureza do SAMU: demanda n o pertinente e implica es para a enfermagem Riesgo de vida y naturaleza del SAMU: perspectivas de los usuarios e implicaciones para la enfermería Life risk and nature of SAMU: users' perspectives and implications for nursing
Andréa Márian Veronese,Dora Lúcia Leidens Corrêa de Oliveira,Karoline Nast
Revista Gaúcha de Enfermagem , 2012,
Abstract: O artigo faz um recorte na análise realizada em um estudo qualitativo, desenvolvido em 2009, cujo objetivo foi investigar a demanda de pedidos de socorro ao Servi o de Atendimento Móvel de Urgência/Porto Alegre (SAMU), por ele classificada como n o pertinente. As informa es foram obtidas em 16 entrevistas semiestruturadas, realizadas com os solicitantes desta demanda, utilizando-se, como orienta o metodológica, a Teoria Fundamentada nos Dados. O artigo aborda o conteúdo da subcategoria "Entrando em conflito com a regula o do SAMU na avalia o do risco de vida", enfocando as divergências entre a regula o e a percep o dos usuários sobre o funcionamento do servi o e significado de "risco de vida", fatores implicados na constru o da demanda n o pertinente. A importancia da Enfermagem, neste cenário, está na sua competência para realizar a es de educa o em primeiros socorros e para participar de projetos intersetoriais capazes de intervir em situa es geradoras de vulnerabilidade. El artículo hace un corte del análisis en un estudio cualitativo desarrollado en 2009 cuyo objetivo fue investigar la demanda de pedidos de socorro al Servicio de Atendimiento Móvil de Urgencia/Porto Alegre (SAMU) que la clasificó como no pertinente. Las informaciones resultaron de 16 entrevistas semiestructuradas con los sujetos de esta demanda, utilizándose como orientación metodológica la Teoría Fundamentada. El artículo aborda el contenido de la subcategoría "Entrando en conflicto con la regulación del SAMU en la evaluación del riesgo de vida", enfocando las divergencias entre la regulación y la percepción de los usuarios acerca del funcionamiento del servicio y significado de "riesgo de vida", factores implicados en la construcción de la demanda no pertinente. La Enfermería se destaca en este escenario por su competencia en realizar acciones de educación sobre primeros socorros y participar de proyectos intersectoriales capaces de intervenir en situaciones generadoras de vulnerabilidad. The article is part of a qualitative study analisys developed in 2009 aiming at investigating the demand of emergency calls to the Emergency Mobile Attendance Service/Porto Alegre (SAMU) that classifies it as non-pertinent. The information was gathered from 16 semi-structured interviews with the subjects of that demand, by utilizing as a methodological guideline the Grounded Theory. The article approaches the content of the sub-category "Entering into conflict with SAMU regulation in the evaluation of life-threatening", by focusing the divergences between the regulation and the users' p
Condutas de risco: dos jogos de morte ao jogo de viver Conductas de riesgo: de los juegos mortales al juego de la vida Risky conduct: from death games to life game
Andréa Márian Veronese,Dora Lúcia Corrêa de Oliveira
Revista Gaúcha de Enfermagem , 2010, DOI: 10.1590/s1983-14472010000300026
Abstract:
Revis?o das espécies brasileiras do gênero Exoplectra Chevrolat (Coleoptera, Coccinellidae, Exoplectrinae, Exoplectrini)
Costa, Ana V.;Almeida, Lúcia M.;Corrêa, Geovan H.;
Revista Brasileira de Entomologia , 2008, DOI: 10.1590/S0085-56262008000300010
Abstract: the brazilian species of exoplectra chevrolat, 1844, based on the morphological analysis of external characters and genitalia, are revised. among the 37 species in the genera, 14 brazilian species were analysed, including three new species. it was studied the type material of nine of them. the lectotypes of e. angustifrons weise, 1895, e. calcarata (germar, 1824), e. coccinea (fabricius, 1801) and e. miniata (germar, 1824) are designated. exoplectra companyoi mulsant, 1850 is revalidated; e. aenea (fabricius, 1801), e. bernardinensis brèthes, 1925, e. impotens mulsant, 1850, e. luteicornis mulsant, 1850 and e. irregularis (crotch, 1874) are provisionally removed from the genus. two new species from brazil are proposed: e. columba sp. nov., from paraná and e. bimaculata sp. nov., from amazonas. dicotomic key for species is presented as well as pictures and illustrations for the main structures used in the identification.
Mycoflora and aflatoxin/fumonisin production by fungal isolates from freshly harvested corn hybrids
Almeida, Adriana P.;Corrêa, Benedito;Mallozzi, Marisa A. B.;Sawazaki, Eduardo;Soares, Lúcia M. Valente;
Brazilian Journal of Microbiology , 2000, DOI: 10.1590/S1517-83822000000400016
Abstract: the mycoflora of 3 hybrids of freshly harvested corn grains collected from three regions of the state of s?o paulo, brazil (assis, cap?o bonito and ribeir?o preto) was investigated. a total of 66 samples were analyzed focusing on the influence of abiotic factors (moisture content, water activity, temperature and rainfall) on both the prevalence of aspergillus flavus and fusarium moniliforme, and the ability of these genera isolates to produce aflatoxins and fumonisins, respectively. in the three surveyed regions, the fungal population comprised mainly fusarium spp., penicillium spp., aspergillus spp. and 2 others filamentous fungal genera, which were isolated from corn kernels showing water activity of 0.30 to 0.99 and moisture content of 5.0% to 20.2%. among the genera fusarium and aspergillus, the most frequent species were f. moniliforme and a. flavus, respectively. concerning the toxigenic potential of f. moniliforme, all isolated strains (40) produced fumonisins at 20 mg/g to 2168 mg/g (fb1) and/or 10 mg/g to 380 mg/g (fb2). from the 10 a. flavus isolates, 6 strains (60.0%) produced aflatoxins at 615 mg/kg to 30.750 mg/kg (afb1) and/or 11 mg/kg to 22 mg/kg (afb2).
Oficinas de primeiros socorros: relato de experiência
Veronese, Andréa Márian;Oliveira, Dora Lúcia Leidens Corrêa de;Rosa, Isaquiel Macedo da;Nast, Karoline;
Revista Gaúcha de Enfermagem , 2010, DOI: 10.1590/S1983-14472010000100025
Abstract: this experience report is the result of the construction process of workshops on first aid offered to inhabitants of cavalhada, a neighborhood in porto alegre, rio grande do sul, brazil. the workshops resulted from a concern of researchers involved in the project "life risk under the perspective of users of the mobile urgency care service of porto alegre (samu) - inputs for the service management". they aimed to interfere in the studied reality in a dynamic way. with this report, we intend to provide inputs for experiences in teaching first aid.
Caracteriza??o físico-química de frutos de quatro cultivares de quiabo
Mota, Wagner F. da;Finger, Fernando Luiz;Silva, Derly José H. da;Corrêa, Paulo César;Firme, Lúcia P.;Neves, Ludmila L. de M.;
Horticultura Brasileira , 2005, DOI: 10.1590/S0102-05362005000300006
Abstract: in an experiment some physical and chemical characteristics of four okra cultivars were evaluated. the experimental design was of randomized blocks, where the treatments were the cultivars amarelinho, red velvet, star of david and mammoth spinless with five replications. at commercial maturity fruits of the cultivar star of david presented the largest diameter, total fresh matter, content of dry matter, smallest length, content of water and vitamin c in comparison to the other cultivars. the cultivar red velvet presented the smallest diameter, total fresh matter, content of dry matter, reducing sugars and content of chlorophyll a, b and total, but the largest content of water and vitamin c. the cultivar amarelinho produced the longest fruits and the smallest content of chlorophyll a, b and total. the cultivars amarelinho and mammoth spinless showed higher contents of total reducing sugars.
Decorina e Condroitim sulfato na remodela??o da matriz extracelular do línquen escleroso vulvar
Corrêa, Adriana de Carvalho;Azevedo, Lúcia M.S.;Almeida, Gutemberg Le?o de;Cuzzi, Tullia;Takiya, Christina Maeda;
Anais Brasileiros de Dermatologia , 2005, DOI: 10.1590/S0365-05962005001000008
Abstract: background: lichen sclerosus is characterized by a collagenous hyaline/homogeneous zone at upper dermis, which remains undefined morphologically and biologically. our previous investigation showed that there are several changes at the extracellular matrix hyaline zone, such as accumulation of collagenic proteins (types i and iii) and sulfated proteoglycans/glycosaminoglycans. objectives: decorin and chondroitim sulfate (sulfated proteoglycans/glycosaminoglycans) immunoexpressions were the present investigation′s aim, emphasizing the hyaline zone related changes. methods: thirty one vulvar ls untreated clinical lesions were biopsed and evaluated histologically according to hewitt?s gradation and by immunohistochemical methods. results were compared with ones of the control group, which was formed by cutaneous fragments from vulvoperineal corrective surgeries. results: we could demonstrate that decorin and chondroitin sulfate were present at the hyaline zone in different moments of matrix modulation. in all hewitt stages chondroitin sulfate prevailed at the extracellular matrix in cases with a compact aspect of the hyaline zone while decorin was only seen in areas of less compactness. conclusion: this proteoglycans/glycosaminoglycans synthesis sequence suggests that decorin may be a possible initial marker/indicator for vulvar ls. we suppose either that chondroitin sulfate is possibly a factor that limit matricial changes extension till middle dermis level.
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