926 resultados para Word-of-mouth
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Epidemiological surveys are important for obtaining information on the prevalence and etiology of mouth diseases, since the data collected permit health actions to be planned, performed, and assessed. Methodological uniformity is necessary, however, to maintain reproductibility, validity, and reliability, and to allow national and international comparisons. The initiative of the World Health Organization (WHO) as an advisor in ongoing surveys has been extremely useful, stimulating standardization in all countries. In 1991, a Portuguese version of the 1987 third edition of Oral Health Surveys - basic methods, an instruction manual for performing epidemiological surveys, was published and became a reference for many parts of Brazil and the World. The present analysis found conflicting points in relation to the sample size, calibration of the examiners, and criteria for evaluating oral health and treatment needs. In conclusion, due to the dynamic characteristics of scientific knowledge and, considering the regional differences in relation to the development of oral diseases, we recommend that proposals for standardizing surveys be checked periodically. Other important issues may have not been detected in this analysis, urging a thorough discussion within the dentistry community as a whole.
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The present study has the objective of analyzing how the ways of dwelling influences the uses and the functional and symbolic appropriations of the urban space in Fortaleza city center, through the perspective of the residents and their relation with the living place. Scenarios of development and degradation of its urban space have marked the city center of Fortaleza. The intensification of the commercial and services occupation promoted through the years, paradoxically, the valorization of the land price and the devalorization of the residential use. Thus, the residential occupation was consolidated in a discontinuous way, being concentrated mainly in the external limits of the historical core of the neighborhood. The research is structured over the delimitation of an area and the selection of multifamily residential buildings, built since the 1960s, close to the central core of the neighborhood. The spatial configuration analysis of the selected residential buildings, and their relations with the urban surroundings and the land uses, reveals different aspects related to the urban vitality, producing impacts over the ways of dwelling constituted by the daily life of the residents. The study of the ways of dwelling involves the comprehension that the dwelling is beyond the private residential boundaries and the functional occupation. The conceptual base of this research is developed over the perspective that the dwelling represents a fundamental aspect of the human condition, allowing the person to relate with the space in an essential way (HEIDEGGER, 2012). In this perspective of the dwelling, the space reunites the mental and the cultural, the social and the historical, being marked by simultaneous logics of the conceived, the perceived and the lived space (LEFEVBRE, 2006). The development of this study, over the point of view of the neighborhood residents, is inserted in the perspective of the lived space, related to the concept of place, understood as a qualitative phenomenon, giving essence and identity to the space. The place of dwelling, marked by coexistences, is one of the structural elements of the urban land use, and potential for the rehabilitation of the central areas in big cities. Therefore, the study starts from the hypothesis that the location, the nearby land uses and the spatial configuration of the residential buildings affect the ways of dwelling, in other words the residents dissolve the boundaries of the shelter and experience the urban space, from the dwelling place. The requalification of the dwelling is opposed to the residential space based in functionality, in hierarchy, in self sufficiency, in standardization and in the reproduction of the urban space, materialized in the dense contemporary residential buildings, that are unrelated to the city. The stages of the research involved the spatial configuration analysis of the selected residential buildings and their surrounding, the land use mapping and interviews with the residents. The collected data allowed verifying that the buildings are located in areas presenting heterogeneous land uses, with a great number of residents and users. However, these aspects are not sufficient to promote the vitality of the public spaces in the neighborhood, since the people movement in the streets is controlled by the opening hours of the predominant commercial use in the area. The word of the residents, collected in interviews, indicate that the conservation conditions of the public spaces and the insecurity influences their everyday relations with the place of dwelling, affecting fundamental aspects for the dwelling requalification in the central area of Fortaleza.
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The present study has the objective of analyzing how the ways of dwelling influences the uses and the functional and symbolic appropriations of the urban space in Fortaleza city center, through the perspective of the residents and their relation with the living place. Scenarios of development and degradation of its urban space have marked the city center of Fortaleza. The intensification of the commercial and services occupation promoted through the years, paradoxically, the valorization of the land price and the devalorization of the residential use. Thus, the residential occupation was consolidated in a discontinuous way, being concentrated mainly in the external limits of the historical core of the neighborhood. The research is structured over the delimitation of an area and the selection of multifamily residential buildings, built since the 1960s, close to the central core of the neighborhood. The spatial configuration analysis of the selected residential buildings, and their relations with the urban surroundings and the land uses, reveals different aspects related to the urban vitality, producing impacts over the ways of dwelling constituted by the daily life of the residents. The study of the ways of dwelling involves the comprehension that the dwelling is beyond the private residential boundaries and the functional occupation. The conceptual base of this research is developed over the perspective that the dwelling represents a fundamental aspect of the human condition, allowing the person to relate with the space in an essential way (HEIDEGGER, 2012). In this perspective of the dwelling, the space reunites the mental and the cultural, the social and the historical, being marked by simultaneous logics of the conceived, the perceived and the lived space (LEFEVBRE, 2006). The development of this study, over the point of view of the neighborhood residents, is inserted in the perspective of the lived space, related to the concept of place, understood as a qualitative phenomenon, giving essence and identity to the space. The place of dwelling, marked by coexistences, is one of the structural elements of the urban land use, and potential for the rehabilitation of the central areas in big cities. Therefore, the study starts from the hypothesis that the location, the nearby land uses and the spatial configuration of the residential buildings affect the ways of dwelling, in other words the residents dissolve the boundaries of the shelter and experience the urban space, from the dwelling place. The requalification of the dwelling is opposed to the residential space based in functionality, in hierarchy, in self sufficiency, in standardization and in the reproduction of the urban space, materialized in the dense contemporary residential buildings, that are unrelated to the city. The stages of the research involved the spatial configuration analysis of the selected residential buildings and their surrounding, the land use mapping and interviews with the residents. The collected data allowed verifying that the buildings are located in areas presenting heterogeneous land uses, with a great number of residents and users. However, these aspects are not sufficient to promote the vitality of the public spaces in the neighborhood, since the people movement in the streets is controlled by the opening hours of the predominant commercial use in the area. The word of the residents, collected in interviews, indicate that the conservation conditions of the public spaces and the insecurity influences their everyday relations with the place of dwelling, affecting fundamental aspects for the dwelling requalification in the central area of Fortaleza.
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The inclusion of the dentist in the Family Health Program (FHP) teams designates a reorganization of the mouth health care in your country and establishes a new scenario in Brazilian odontology, through of a new way to organize the basic health care, creating conditions to consolidate in mouth health practice actions, in the level of the basic attention, the validation of Unique Health System (UHS) constitutional principles. The purpose of this research is to verify if the actuation of mouth health teams (MHT) dentists, in Natal city north sanitary district, is tuned with FHP goals.The target research population was composed by all dentists working in Basic Health Units (BHU) of Natal north sanitary district. Fifth-eight questionnaires were applied and using open and closed questions we look for identify the functional characteristics of each BHU, the dentists professional attributions on each BHU, as well as the clinical procedures that they execute. This research also searched to identify the factors that facilitate and/or difficult the inclusion process and the dentists activities performance on these BHUs, as well as the necessary actions to north sanitary district MHTs to fulfill the objectives proposed by FHP. The results point that the inclusion of mouth health actions in north sanitary district FHPs brought the incorporation of new values to the used practices. Whoever, its necessary a more frequent evaluation of the carried actions, in a way they can be adapted to the real community necessities, and, is fundamental the data accompaniment, for that these serve of base for planning and redirecting activities, in a way that we do not have only a reproduction of traditional practices, fragmented and isolated, but a truly substitution of the traditional practices and a new way of promoting health
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The problem addressed concerns the determination of the average numberof successive attempts of guessing a word of a certain length consisting of letters withgiven probabilities of occurrence. Both first- and second-order approximations to a naturallanguage are considered. The guessing strategy used is guessing words in decreasing orderof probability. When word and alphabet sizes are large, approximations are necessary inorder to estimate the number of guesses. Several kinds of approximations are discusseddemonstrating moderate requirements regarding both memory and central processing unit(CPU) time. When considering realistic sizes of alphabets and words (100), the numberof guesses can be estimated within minutes with reasonable accuracy (a few percent) andmay therefore constitute an alternative to, e.g., various entropy expressions. For manyprobability distributions, the density of the logarithm of probability products is close to anormal distribution. For those cases, it is possible to derive an analytical expression for theaverage number of guesses. The proportion of guesses needed on average compared to thetotal number decreases almost exponentially with the word length. The leading term in anasymptotic expansion can be used to estimate the number of guesses for large word lengths.Comparisons with analytical lower bounds and entropy expressions are also provided.
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Introdução: A respiração nasal é a única considerada fisiológica para o ser humano, e proporciona o normal crescimento e desenvolvimento do complexo craniofacial. Qualquer alteração no mecanismo funcional poderá alterar o equilíbrio e conduzir a desvios da normalidade e a consequentes deformidades. Além de afetar as estruturas craniofaciais, a respiração bucal poderá afetar também as estruturas dentárias. Objetivo: Determinar a influência da respiração oral nas alterações oro-faciais, por meio de uma revisão da literatura publicada sobre o tema. Materiais e métodos: Foi realizado um levantamento bibliográfico de dados utilizando motores de busca eletrónicos, livros científicos e teses de mestrado. Os artigos foram selecionados segundo o seu nível de evidência científica. Resultados: A respiração oral é uma síndrome comum nas crianças em idade escolar, que se encontram em fase de crescimento e de desenvolvimento dos padrões craniofaciais. As possíveis alterações da função respiratória podem dar origem a modificações dentárias e faciais nestes pacientes. Conclusões: O diagnóstico precoce da respiração oral é de extrema importância, uma vez que pode influenciar o correto desenvolvimento da cavidade oral e do complexo craniofacial. Quando detetada deve-se procurar realizar uma avaliação das vias aéreas e dos possíveis hábitos orais do paciente. Em seguida é efetuada uma intervenção adequada e eficaz com o intuito de minimizar as consequências decorrentes da respiração oral.
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Sur quoi fonder une éthique de responsabilité et quelle place accorder aux cultures et aux traditions dans un contexte nouveau caractérisé par la mondialisation? Pour répondre à cette question, posée à partir de l’Afrique, nous avons pris un long chemin de réflexion. À partir de l’évaluation faite par Fabien Eboussi de la crise multiforme actuelle qui frappe l’Afrique, où l’auteur cherche et désigne les coupables et les responsables que sont, selon lui, les cultures africaines, la colonisation européenne et le christianisme, nous nous sommes concentré sur le sujet humain comme tel. La responsabilité est d’abord, à nos yeux, une question de conscience morale. Les approches anthropologiques utilisées dans leurs théories éthiques par Xavier Thévenot, Paul Ricoeur et Emmanuel Levinas nous ont permis de bâtir une définition du sujet comme une « liberté précédée ». L’antécédence est à la fois un principe anthropologique et éthique dans la relation et dans l’existence. Nous avons appliqué ce principe de précédence à la notion africaine d’ancestralité conçue comme le temps éthique hiérarchisé et orienté. Pour échapper à l’étroitesse tribale ou ethnique dans laquelle se vit cette ancestralité africaine, nous l’avons étendue aux dimensions de l’humanité, comme le fondement d’une éthique de responsabilité universelle. On est ancêtre de l’humanité. Sous le néologisme d’ancestrogenèse, nous avons proposé une éthique fondée sur le recrutement de ces ancêtres ou bienfaiteurs de l’humanité. L’ancestrogenèse est donc la construction d’une communauté humaine où chaque membre soit responsable de ses actes devant sa communauté locale – naturelle ou historique – en lien avec toute la communauté humaine dont la facilité de la communication accélère la convergence. À la suite de Bénezet Bujo, et pour fonder cette communauté sur le roc et la faire survivre aux fluctuations de l’esprit humain, nous avons placé le Christ à la tête des ancêtres, comme proto-ancêtre. En lui, nous avons le Verbe créateur unique, le sauveur unique et le rassembleur unique de l’humanité de tous lieux et de tous temps. Voilà qui suscite une multitude de questions d’ordre pédagogique, biblique, christologique, ecclésiologique, éthique, anthropologique, politique et sociologique, questions relatives à la formation morale du sujet-ancêtre telle qu’ébauchée dans le cadre limité de cette recherche.
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The inclusion of the dentist in the Family Health Program (FHP) teams designates a reorganization of the mouth health care in your country and establishes a new scenario in Brazilian odontology, through of a new way to organize the basic health care, creating conditions to consolidate in mouth health practice actions, in the level of the basic attention, the validation of Unique Health System (UHS) constitutional principles. The purpose of this research is to verify if the actuation of mouth health teams (MHT) dentists, in Natal city north sanitary district, is tuned with FHP goals.The target research population was composed by all dentists working in Basic Health Units (BHU) of Natal north sanitary district. Fifth-eight questionnaires were applied and using open and closed questions we look for identify the functional characteristics of each BHU, the dentists professional attributions on each BHU, as well as the clinical procedures that they execute. This research also searched to identify the factors that facilitate and/or difficult the inclusion process and the dentists activities performance on these BHUs, as well as the necessary actions to north sanitary district MHTs to fulfill the objectives proposed by FHP. The results point that the inclusion of mouth health actions in north sanitary district FHPs brought the incorporation of new values to the used practices. Whoever, its necessary a more frequent evaluation of the carried actions, in a way they can be adapted to the real community necessities, and, is fundamental the data accompaniment, for that these serve of base for planning and redirecting activities, in a way that we do not have only a reproduction of traditional practices, fragmented and isolated, but a truly substitution of the traditional practices and a new way of promoting health
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Wydział Teologiczny
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Dissertação de mest. em Estudos Marinhos e Costeiros, especialização em Aquacultura, Unidade de Ciências e Tecnologias dos Recursos Aquáticos, Univ. do Algarve, 1994
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Introduction: Cayler cardio-facial syndrome is a rare syndrome associated with asymmetric crying faces with congenital heart disease. We report a newborn that was diagnosed as case of Cayler Cardio-facial syndrome based on clinical features and was confirmed with FISH analysis. Case Presentation: A term male baby, born to non-consanguineous couple through normal vaginal delivery was diagnosed to have asymmetric crying faces with deviation of angle of mouth to left side at the time of birth. The baby had normal faces while sleeping or silent. Mother was known case of hypothyroidism and was on treatment. Baby was diagnosed as case of Cayler Cardio-facial Syndrome and was investigated with echocardiogram, brain ultrasound, total body X-ray examination, X-ray of cervico-thoracic vertebral column and fundus examination. Echocardiogram showed muscular VSD, brain ultrasound was normal and fundus examination showed tortuous retinal vessels. Whole body X-ray and lateral X-ray of cervico-thoracic vertebral column were not suggestive of any skeletal abnormalities. The other associated malformation was right ear microtia. Baby FISH karyotype analysis showed deletion of 22q11.2 deletion. Baby was discharged and now on follow-up. Conclusions: Cayler syndrome is a rare syndrome which must be suspected if a baby has asymmetrical cry pattern and normal facies when baby sleeps. Patient must be evaluated with echocardiography to find out associated cardiac malformations. These infants should undergo FISH analysis for 22q11.2 deletion syndrome.
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A respiração bucal é altamente comprometedora no que respeita correto crescimento e desenvolvimento das estruturas craniofaciais, podendo provocar uma série de desvios e alterações, nomeadamente alterações dentofaciais de carácter ortodôntico. O presente trabalho visa a elaboração de uma revisão bibliográfica sobre a recidiva ortodôntica em sujeitos com respiração bucal, dando especial atenção às características clínicas que permitem a identificação do respirador oral, por forma a contribuir para um diagnóstico mais atempado e, consequentemente, para uma maior eficácia do tratamento. Com base numa pesquisa efetuada em 5 bases de dados e com a utilização das palavras chave, foi feito um levantamento bibliográfico da literatura considerada relevante para a temática em estudo e uma seleção da mesma, de acordo com o seu nível de evidência cientifica. A respiração bucal é um dos múltiplos fatores etiológicos de instabilidade dentária que está na origem da recidiva ortodôntica, pelo que é necessária uma intervenção adequada e eficaz com o intuito de minimizar as consequências decorrentes da respiração bucal, antes de qualquer procedimento ortodôntico. O tratamento deve ser multidisciplinar, com associação de várias áreas, entre elas a Ortodontia, a terapia miofuncional, a otorrinolaringologia, e a ortopedia funcional dos maxilares e o diagnóstico precoce é de relevada importância para o sucesso do mesmo.
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In the southern region of Mato Grosso do Sul state, Brazil, a foot-and-mouth disease (FMD) epidemic started in September 2005. A total of 33 outbreaks were detected and 33,741 FMD-susceptible animals were slaughtered and destroyed. There were no reports of FMD cases in other species than bovines. Based on the data of this epidemic, it was carried out an analysis using the K-function and it was observed spatial clustering of outbreaks within a range of 25km. This observation may be related to the dynamics of foot-and-mouth disease spread and to the measures undertaken to control the disease dissemination. The control measures were effective once the disease did not spread to farms more than 47 km apart from the initial outbreaks.
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It has been previously reported that carbohydrate (CHO) mouth rinse can improve exercise performance. The proposed mechanism involves increased activation of brain regions believed to be responsible for reward/motivation and motor control. Since strength-related performance is affected by central drive to the muscles, it seems reasonable to hypothesize that the positive CNS response to oral CHO sensing may counteract the inhibitory input from the muscle afferent pathways minimizing the drop in the central drive. The purpose of the current study was to test if CHO mouth rinse affects maximum strength and strength endurance performance. Twelve recreationally strength-trained healthy males (age 24.08 +/- 2.99 years; height 178.09 +/- 6.70 cm; weight 78.67 +/- 8.17 kg) took part in the study. All of the tests were performed in the morning, after an 8 h overnight fasting. Subjects were submitted to a maximum strength test (1-RM) and a strength endurance test (six sets until failure at 70% of 1-RM), in separate days under three different experimental conditions (CHO mouth rinse, placebo-PLA mouth rinse and control-CON) in a randomized crossover design. The CHO mouth rinse (25 ml) occurred before every attempt in the 1-RM test, and before every set in the endurance strength test. Blood glucose and lactate were measured immediately before and 5 min post-tests. There were no significant differences in 1-RM between experimental conditions (CHO 101 +/- 7.2 kg; PLA 101 +/- 7.4 kg; CON 101 +/- 7.2 kg; p = 0.98). Furthermore, there were no significance between trial differences in the number of repetitions performed in each set (p = 0.99) or the total exercise volume (number of repetitions x load lifted [kg]) (p = 0.98). A main effect for time (p < 0.0001) in blood lactate concentration was observed in both tests (1-RM and strength endurance). Blood glucose concentration did not differ between conditions. In conclusion, CHO mouth rinse does not affect maximum strength or strength endurance performance.
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This research re-investigated the claim that beginning readers exploit information from the orthographic rime of clue words to help them to decode unfamiliar words. In Experiment 1, first-grade children were equally able to use orthographic information from the beginning, middle, and end of clue words to identify unfamiliar target words. Moreover, the improvement in reading end- (or orthographic rime-) same target words following clue word presentation reflected phonological priming. In second-grade children, with correction for retesting effects, improvement following clue word presentation for end-same and beginning-same target words was equivalent, although end-same target words improved more than middle-same target words. In Experiment 2, both first- and second-grade children were able to use orthographic information from the beginning, middle, and end of clue words to identify unfamiliar words. Clue word presentation enhanced the reading of beginning-same and end-same target words more than middle-same target words. Improvement was the same for beginning-same and end-same target words. Target word improvement following clue word presentation was greater than that for phonologically primed words only in children reading target words sharing the beginning sequence of the clue word. (C) 1998 Academic Press.