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Search Results: 1 - 10 of 328396 matches for " Nádia B.;Moreira "
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Composite indicators of development: the importance of dimensional weights
Moreira,Sandrina B.; Sim?es,Nádia; Crespo,Nuno;
Economia Global e Gest?o , 2012,
Abstract: measuring and quantifying development makes increasing use of composite indicators. this raises the issue of the determination of the proper weighting of the various dimensions considered. using a public-opinion survey conducted in portugal, we evaluate the importance of the main dimensions of development and examine if the dimensional weights depend on the respondents’ individual characteristics such as gender, age, or educational level. the evidence suggests that both education and health regularly stand out as the most highly-rated factors.
Composite indicators of development: the importance of dimensional weights Indicadores compósitos do desenvolvimento: a importancia dos ponderadores
Sandrina B. Moreira,Nádia Sim?es,Nuno Crespo
Economia Global e Gest?o , 2012,
Abstract: Measuring and quantifying development makes increasing use of composite indicators. This raises the issue of the determination of the proper weighting of the various dimensions considered. Using a public-opinion survey conducted in Portugal, we evaluate the importance of the main dimensions of development and examine if the dimensional weights depend on the respondents’ individual characteristics such as gender, age, or educational level. The evidence suggests that both education and health regularly stand out as the most highly-rated factors. A medi o do desenvolvimento tem recorrido crescentemente à utiliza o de indicadores compósitos. Nesse ambito, uma quest o fundamental é a defini o dos ponderadores para as diferentes dimens es do desenvolvimento. Com base num inquérito à opini o pública realizado em Portugal, testamos quais as dimens es consideradas mais relevantes no desenvolvimento de um país e avaliamos em que medida os ponderadores dimensionais dependem de características individuais dos inquiridos, como sexo, idade ou nível educacional. A evidência obtida aponta, sistematicamente, a educa o e a saúde como as dimens es mais valorizadas.
Análise dos critérios diagnósticos dos distúrbios do metabolismo de glicose e variáveis associadas à resistência insulínica
Costa, Augusto C. F.;Rossi, Adriana;Garcia, Nádia B.;Moreira, Ayrton C.;Foss, Milton C.;
Jornal Brasileiro de Patologia e Medicina Laboratorial , 2003, DOI: 10.1590/S1676-24442003000200006
Abstract: the diagnostic criteria of the glucose metabolism disorders had been established by the world health organization (who)/national data group (nddg) in the beginning of the 1980's. in 1997, the american diabetes association (ada) suggested new criteria, based upon the interpretation of the fasting glucose. in this study, 56 subjects underwent an oral glucose tolerance test (ogtt), and we have applied both criteria to estimate the prevalence of the glucose metabolism disorders. out of 56 subjects, 11 (19,6% - group 1) had been considered glucose intolerants by the criteria of the who/nddg and 6 (10,7% - group 2) as impaired fasting glycemia (ifg) by the ada new criteria. we have compared clinical and biochemical variables (age, bmi, insulin peak during ogtt, area under the insulin curve during ogtt and serum concentrations of igfbp-1) between both groups, not observing differences in any of the variables (43 ± 13 x 46 ± 4.4 years, 29.5 ± 3.2 x 27.2 ± 2.6kg/m2, 153.7 ± 100.7 x 171.3 ± 145.6μui/ml, 12,040 ± 8,488 x 13,970 ± 12,170 e 14.4 ± 9.3 x 19.4 ± 11.8ng/ml, respectively, p = ns). however, when we compare these same variables between the subjects considered normal by the ada criteria and intolerants by the who/nddg (n = 8, group 3) and the subjects considered normal by both criteria (n = 42, group 4), we observed that it also did not have difference in relation to age (42 ± 15 x 38 ± 10 years, respectively, ns), however, group 3 presents bmi (29.5 ± 3.9 x 24.5 ± 3.5kg/m2, respectively, p < 0.02), insulin peak (115.2 ± 29.1 x 84.4 ± 56.5μui/ml, respectively, p < 0.02) and area under the insulin curve (9,112 ± 2,323 x 6,649 ± 4,438, respectively, p < 0.007)with higher values than group 4. group 3 still presented serum concentration of igfbp-1 with lower values than group 4 (14.9 ± 10.1 x 28.9 ± 17.6ng/ml, respectively, p < 0.03).
Análise dos critérios diagnósticos dos distúrbios do metabolismo de glicose e variáveis associadas à resistência insulínica
Costa Augusto C. F.,Rossi Adriana,Garcia Nádia B.,Moreira Ayrton C.
Jornal Brasileiro de Patologia e Medicina Laboratorial , 2003,
Abstract: Os critérios diagnósticos dos distúrbios do metabolismo de glicose foram estabelecidos pela Organiza o Mundial de Saúde (OMS)/National Diabetes Data Group (NDDG) no início da década de 1980. Em 1997, a American Diabetes Association (ADA) sugeriu novos critérios diagnósticos, baseados na interpreta o da glicemia de jejum. Neste estudo, 56 indivíduos foram submetidos ao teste de tolerancia à glicose oral (oGTT) (75g) e aplicamos ambos os critérios diagnósticos para estimar a prevalência de distúrbios de metabolismo de glicose. Dos 56 indivíduos, 11 (19,6% - grupo 1) foram considerados intolerantes pelos critérios da OMS/NDDG e seis (10,7% - grupo 2), como glicemia de jejum alterada (GJA) pelos novos critérios da ADA. Comparamos variáveis clínicas e bioquímicas (idade, índice de massa corporal, pico de insulina durante o oGTT, área sob a curva de insulina durante o oGTT e concentra es séricas basais da proteína carreadora dos fatores de crescimento insulina-símiles 1 (IGFBP-1) entre ambos os grupos, n o observando diferen a significativa em nenhuma das variáveis (43 ± 13 x 46 ± 4,4 anos, 29,5 ± 3,2 x 27,2 ± 2,6kg/m2, 153,7 ± 100,7 x 171,3 ± 145,6μUI/ml, 12.040 ± 8.488 x 13.970 ± 12.170 e 14,4 ± 9,3 x 19,4 ± 11,8ng/ml, respectivamente, p = NS). Entretanto, quando comparamos estas mesmas variáveis entre o grupo de indivíduos considerados normais pelos critérios da ADA e intolerantes pelos critérios da OMS/NDDG (n = 8, grupo 3) e o grupo de indivíduos considerados normais por ambos os critérios (n = 42, grupo 4), observamos que n o houve também diferen a em rela o à idade (42 ± 15 x 38 ± 10 anos, respectivamente, NS); entretanto o grupo 3 apresenta índice de massa corporal (IMC) (29,5 ± 3,9 x 24,5 ± 3,5kg/m2, respectivamente, p < 0,02), pico de insulina durante o oGTT (115,2 ± 29,1 x 84,4 ± 56,5μUI/ml, respectivamente, p < 0,02) e área sob a curva de insulina durante o oGTT (9.112 ± 2.323 x 6.649 ± 4.438, respectivamente, p < 0,007) com valores médios superiores ao grupo 4. O grupo 3 apresentou ainda concentra es séricas basais de IGFBP-1 com valores em média inferiores ao grupo 4 (14,9 ± 10,1 x 28,9 ± 17,6ng/ml, respectivamente, p < 0,03).
Cerebellar liponeurocytoma: a newly recognized clinico-pathological entity
Montagna, Nádia;Moreira, Daniel;Vaz, Luiz Carlos;Reis, Marcelo;
Arquivos de Neuro-Psiquiatria , 2002, DOI: 10.1590/S0004-282X2002000500008
Abstract: the term "cerebellar liponeurocytoma", recently adopted by the world health organization working group (who), replaced many other different terms used up to now to give name to this rare tumor. to our knowledge, less than 20 cases have been related up to now under different names like as "lipomatous medulloblastoma, lipidized medulloblastoma, neurolipocytoma, medullocytoma and lipomatous glioneurocytoma". the new nomenclature eliminates the word "medulloblastoma", reinforces its benign caracter, and includes it in the category of glioneuronal tumors. we describe an adictional case of this distinct clinico-pathological entity removed from the right cerebellar hemisphere of a 53-year-old woman. with the present case report, we hope to contribute to the knowledge on the diagnostic and prognostic implications derived from the finding of mature adipose-like tissue within a medulloblastomatous tumour.
Cerebellar liponeurocytoma: a newly recognized clinico-pathological entity
Montagna Nádia,Moreira Daniel,Vaz Luiz Carlos,Reis Marcelo
Arquivos de Neuro-Psiquiatria , 2002,
Abstract: The term "cerebellar liponeurocytoma", recently adopted by the World Health Organization Working Group (WHO), replaced many other different terms used up to now to give name to this rare tumor. To our knowledge, less than 20 cases have been related up to now under different names like as "lipomatous medulloblastoma, lipidized medulloblastoma, neurolipocytoma, medullocytoma and lipomatous glioneurocytoma". The new nomenclature eliminates the word "medulloblastoma", reinforces its benign caracter, and includes it in the category of glioneuronal tumors. We describe an adictional case of this distinct clinico-pathological entity removed from the right cerebellar hemisphere of a 53-year-old woman. With the present case report, we hope to contribute to the knowledge on the diagnostic and prognostic implications derived from the finding of mature adipose-like tissue within a medulloblastomatous tumour.
Sesquiterpenos e hidrocarbonetos dos frutos de Xylopia emarginata (Annonaceae)
Moreira, Isabel C.;Roque, Nídia F.;Contini, Karla;Lago, Jo?o Henrique G.;
Revista Brasileira de Farmacognosia , 2007, DOI: 10.1590/S0102-695X2007000100012
Abstract: the hexane extract from xylopia emarginata fruits was partitioned between hexane and meoh/h2o. the hydro-alcoholic phase was submitted to chromatographic separation to afford four sesquiterpenes: caryophyllene oxide, spathulenol, 1b,6a-dihydroxy-4(15)-eudesmene and 4-hydroxy-1,15-peroxy-eudesmane. the hexane phase was fractioned in column chromatography to afford two hydrocarbons (nonadecane and 1-nonadecene) and one aliphatic ketone (hentriacontan-16-one). the structures of the isolated compounds were established by spectral data analysis, mainly nmr and ms.
Tendências da produ??o do conhecimento de enfermagem no controle de infec??o em oncologia
Sanhudo, Nádia Fontoura;Moreira, Marléa Chagas;Carvalho, Vilma de;
Revista Gaúcha de Enfermagem , 2011, DOI: 10.1590/S1983-14472011000200026
Abstract: customers with cancer have significant complications of morbidity and mortality related to infection. this integrative review is to analyze the scientific production of nurses about infection control in clients with cancer. the search of the 37 articles included was through electronic databases, from 2002 to 2009. data were analyzed from the perspective of epistemological categorization methodology for research in nursing. the results indicate that production is international, more sectorized area of clinical oncology, with emphasis on customers as subjects of investigations, trend exogenous source of infection and prevalence of reviewed literature. it is concluded that the production of knowledge in infection control is a priority on the national scene, the actions must be based on a systemic view, considering the complexity involved in providing professional nursing care.
A linguagem química e o ensino da química organica
Roque, Nídia Franca;Silva, José Luis P. B.;
Química Nova , 2008, DOI: 10.1590/S0100-40422008000400034
Abstract: the importance of chemical language and specifically of molecular models and their representations in the development of chemistry is discussed. structural formulas are projections of molecular models used as a specific language by chemists. the meaningful learning of chemistry requires knowledge of this language. the use of these analogical symbols without the necessary understanding engenders difficulties for the learning of chemistry.
Debridamento ultrass?nico de boca toda no tratamento da periodontite cr?nica: uma revis?o sistematizada
Oliveira, Ana Vládia Gomes de;Silveira, Virgínia Régia Souza da;Nogueira, Nádia Accioly Pinto;Moreira, Maria M?nica Studart Mendes;
Revista de Odontologia da UNESP , 2013, DOI: 10.1590/S1807-25772013000100011
Abstract: introduction: the full-mouth ultrasonic debridement seeks a more conservative instrumentation with light pressure of the root surface, preventing recolonization of periodontal pockets. objective: this study examined the effects of subgingival debridement through the use of ultrasonic devices on clinical periodontal parameters in the treatment of chronic periodontitis by a review of the literature. material and method: studies were selected on the bibliographic databases pubmed, lilacs, scielo, medline and the central registry of controlled trials (the cochrane library). it was included english language publications with clinical studies of human intervention, randomized controlled trials that used ultrasonic debridement for the nonsurgical treatment of chronic periodontitis. result: initially, we found 167 references and analyzing the titles and abstracts totaled ten studies the characteristics required and were considered valid for the completion of this review. studies have shown that the approach by ultrasonic debridement therapy may be favorable to the treatment of chronic periodontal disease. conclusion: it can be concluded that the treatment of chronic periodontitis by full mouth periodontal ultrasonic debridement produces similar outcomes to those achieved in conventional scaling and root planing.
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