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Search Results: 1 - 10 of 9813 matches for " Frederico Moreira;Godinho "
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Ictiofauna associada às raízes de mangue do estuário do Rio Pacoti - CE, Brasil
Osório, Frederico Moreira;Godinho, Wander Oliveira;Lotufo, Tito Monteiro da Cruz;
Biota Neotropica , 2011, DOI: 10.1590/S1676-06032011000100038
Abstract: the mangrove vegetation along the margins of estuaries is an important habitat for fish, serving as feeding, shelter and nursery zones. the present work describes the fish fauna associated to mangrove roots at the pacoti river estuary. a total of ten visual censuses of 90 minutes each were conducted, yielding the number of 671 fish counted, with an average of 0.74 counts/minute. the fishes were identified pertaining to 22 species from 18 different families. all the studied species are originally marine, although the samples were mainly carried out during the rainy season. gerreidae and lutjanidae were the more representative families. the species lutjanus alexandrei, lutjanus jocu and bathygobius soporator were present in all censuses and the first two were also the most abundant, with 48 and 17% of the total counts, respectively. taking into account size estimations of the fish, it was verified that mangrove roots are inhabited mainly by juveniles of both species, indicating the use of this habitat as a nursery area. however, in the least complex sampling site, specimens of genus lutjanus were sought in higher quantities, comprinsing all size classes, thus suggesting the abundance of roots in pacoti river might not influence the abundance of sheltered fishes. another important observation is that almost 70% of the species present in the mangrove roots are typical of reef habitats, indicating the existence of strong connections between these two ecosystems. the results emphasize the importance of this habitat for ichthyofauna conservation to coastal areas. in addition, studies regarding to fish recruitment, reproductive and trophic patterns are needed, especially to those two main important species described herein.
Linear programming applied to healthcare problems
Frederico Rafael Moreira
Einstein (S?o Paulo) , 2003,
Abstract: Objective and Method: To present a mathematical modelingtechnique by means of linear programming as an efficient tool tosolve problems related to optimization in healthcare. Twoapplications are approached: formulation of a balanced diet at aminimum cost and optimal allocation of resources for a set ofmedical interventions that comply with cost and medical visitrestrictions. Results: The balanced diet proposed would comprise1.4 glasses of skimmed milk/day and 100 g of salad/day (2/10 of a500 g portion) at a total minimum cost of R$ 2.55/day. The optimalsolution for the allocation model among the five types of medicalintervention programs maximizing quality-adjusted life year wasestablished as follows: use of 100% of intervention type 4 and 50%of intervention type 2, determining a maximum value of 20.5 QALY.Conclusion: In a world with increasingly scarce resources andevery day more competitive, linear programming could be used tosearch optimized solutions for healthcare problems.
Saúde e ambiente em sua rela??o com o consumo de agrotóxicos em um pólo agrícola do Estado do Rio de Janeiro, Brasil
Peres, Frederico;Moreira, Josino Costa;
Cadernos de Saúde Pública , 2007, DOI: 10.1590/S0102-311X2007001600021
Abstract: pesticide use in agriculture is a nationwide phenomenon in brazil, and the problem is proportional to this vast country. the widespread and growing use of pesticides for crops and cattle-raising, among other applications, has caused a number of environmental changes and problems, both by contaminating the communities of living beings that comprise the environment and by accumulating in the biotic and abiotic segments of ecosystems (biota, water, air, soil, sediments etc.). pesticides also cause a number of diseases and health problems in human populations. the current article discusses several pesticide-related implications for human health and the environment in the mountainous region of the state of rio de janeiro, an important farming center. the article presents the results of research in the area, identifying possible determinants of the current situation and some of the main challenges for dealing with the problem.
Protocolo de cuidados de enfermagem no ambiente aeroespacial a pacientes traumatizados: cuidados antes do voo
Schweitzer, Gabriela;Nascimento, Eliane Regina Pereira do;Moreira, André Ricardo;Bertoncello, Kátia Cilene Godinho;
Revista Brasileira de Enfermagem , 2011, DOI: 10.1590/S0034-71672011000600011
Abstract: the study aimed to present a protocol for nursing care in pre aerospace removing of adult victims of trauma. a qualitative convergent care research was performed at the division of air operations in the municipality of san jose-sc, brazil, from april to june 2010. the study was based on the principles of the pre-hospital trauma life support. individual interviews and group meetings were used. eight nurses participated in the service. the proposed protocol includes safety boarding, disembarking, assessment of the scene, primary assessment, secondary assessment and stabilization of the patient. the protocol will provide a safer nursing practice care to patients aero removed.
Ser?o os carrapaticidas agrotóxicos? Implica??es na saúde e na percep??o de riscos de trabalhadores da pecuária leiteira
Silva,Tatiana Pastorello Pereira da; Moreira,Josino Costa; Peres,Frederico;
Ciência & Saúde Coletiva , 2012, DOI: 10.1590/S1413-81232012000200006
Abstract: this article seeks to characterize the risks related to the use of pesticides in dairy production, in terms of legislation, health and perception of risk for workers involved in this activity. it is based on methodological articulation that included: a) systematic review of the reference literature on the research topic; b) analysis of related legislation (veterinary products and pesticides); c) risk identification regarding the use of veterinary products formulated using active ingredients listed as pesticides; d) and risk perception analysis of a group of dairy production workers. results indicate a situation of particular interest to public health. regarding dairy production workers, the invisibility of risks associated with handling pesticides for veterinary use, increases their exposure and is related to several health problems, especially for women. this same invisibility leads to a neglect of the prohibition period between pesticide use and consumption of other products. part of the problem may be associated with the non-classification of pesticides for veterinary use as 'pesticides' (they are classified as veterinary products), which highlights the importance and the urgency of discussion of the theme.
A PERCEP O DA MEMóRIA ORGANIZACIONAL NO SETOR PúBLICO DE TECNOLOGIA DA INFORMA O
Cássio Frederico Moreira Druziani,Araci Hack Catapan
Perspectivas em Gest?o & Conhecimento , 2012,
Abstract: Este artigo objetiva apresentar os resultados de um trabalho de pesquisa que estudou a percep o dos funcionários que trabalham num setor público de tecnologia da informa o, localizado no estado do Paraná. Através do método de levantamento de dados, verificou-se a existência de práticas voltadas à forma o de uma memória organizacional explícita para a preserva o do conhecimento técnico, assim como a ocorrência de práticas de reutiliza o desse conhecimento na resolu o de problemas técnicos no setor. Foi empregado um questionário eletr nico composto por quest es fechadas, dicot micas, escalonadas e com combina es de múltipla escolha e abertas. As respostas foram estudadas por meio quantitativo com uso do cálculo de percentagens nas quest es fechadas e análise de conteúdo categorial temática para estudar as quest es abertas. O estudo revelou que os processos de memória organizacional n o ocorrem de forma efetiva e s o acompanhados de vis es bastante contraditórias, por parte dos pesquisados. O processo de reutiliza o da informa o ocorre de forma intensa, porém com a informa o localizada fora do setor de trabalho. A cultura organizacional do setor deve incentivar o uso efetivo de mecanismos computacionais para promover o processo de institui o da memória organizacional explícita. Em síntese existe a possibilidade de instituir a memória organizacional explícita tecnicista e a reutiliza o do conhecimento, porém, no momento o processo apresenta-se de forma incipiente.
Tratamento de água residuária de curtume com utiliza o de sementes de moringa (Moringa oleifera L.). = Treatment of residuary water from tannery utilizing moringa(Moringa oleifera L.) seeds.
Lucas Moreira Santos,Edson Marques dos Reis,Frederico Fonseca Silva,Frederico Fonseca Silva
Agro@mbiente On-line , 2010,
Abstract: A partir da comprova o por vários estudos que as sementes de Moringa (Moringa oleifera L.) apresentam a capacidade de clarificar e purificar água potencialmente fora de especifica es para consumo humano. Objetivou-se com o presente projeto avaliar se a semente de moringa tem capacidade de purificar água residuária de curtume. Foi utilizada água residuária bruta, coletada antes das esta es de tratamento de dois curtumes no município de Maringá, Paraná. As sementes de moringa foram obtidas nos municípios de Umuarama e Floraí, Paraná. As sementes foram retiradas do fruto antes do processo de deiscência e trituradas em meio de água destilada. O sistema foi realizado em sistema descontínuo de tratamento, utilizando vasos de 25litros, onde foram utilizados 15 litros de água residuárias de curtume. Foram feitos uma testemunha e três tratamentos com a mesma concentra o 8,0 g L-1 variando a fra o em fun o do tempo de 4, 8 e 12 horas. Foram avaliados os parametros: pH, nitrogênio amoniacal, turbidez, DBO e DQO. Os melhores resultados obtidos foram no parametro nitrogênio. = The evidence from several studies have indicated that the seeds of Moringa (Moringa oleifera L.) have the ability to clarify and purify water potentially out of specification for human consumption. The objective of this project was to evaluate whether the seeds of moringa are capable of purifying wastewater from tannery. Untreated wastewater was used, collected before entering the treatment plants of two tanneries in the city of Maringá, Paraná, Brazil. The moringa seeds were collected in the municipalities of Umuarama and Floraí, Paraná, Brazil. Seeds were removed from the fruit before dehiscence and crushed within distilled water. The system was carried out in batch processing, using 25-liter pots, and 15 liters of wastewater from the tannery. One control and three treatments were used. All groups contained the same concentration 8.0 g L-1 but were done in 4, 8 and 12 hours. The following parameters were evaluated: pH, ammonia nitrogen, turbidity, BOD and COD. The best results were obtained in the parameter nitrogen.
Protocolo de cuidados de enfermagem no ambiente aeroespacial à pacientes traumatizados: cuidados durante e após o voo
Schweitzer, Gabriela;Nascimento, Eliane Regina Pereira do;Nascimento, Keyla Cristina do;Moreira, André Ricardo;Bertoncello, Kátia Cilene Godinho;
Texto & Contexto - Enfermagem , 2011, DOI: 10.1590/S0104-07072011000300008
Abstract: this article aims to identify the nursing care required to build a treatment protocol based on the prehospital trauma life support principles for adult trauma patients, aero removed, specifically during and post-flight periods. this study is based on convergent-care qualitative research conducted in the air operations division in san jose, santa catarina, brazil, from april to june, 2010. individual interviews and group meetings with eight nurses who work in the service were used to construct the protocol. the protocol provides for in-flight safety rules, constant patient evaluation during removal and his/her delivery to their on-ground care destination. the protocol provides safer practical care for aero removed patients. we suggest further study to focus on nursing performance, such as the creation of new protocols that direct aerospace environment nursing care.
A Revolu o no alentejo memória e traumas da reforma agrária em avis
Paula Godinho
Etnográfica , 2007,
Abstract:
A freguesia da Sé De Lisboa: demografia e sociedade (1563-1755)
Anabela Godinho
CEM : Cultura, Espa?o & Memória , 2012,
Abstract: The examination of the Sé parochial records of baptisms, marriages and deaths, between the midsixteenth and the mid-eighteenth century, based on Norberta Amorim’s methodology of parish reconstitution, enabled the analysis of the population’s demographic behaviour and also an approach to the parish’s social reality, based on qualitative data, such as positions, condition and professions. Located in a central area, close to the Ribeira (literally, the riverside) and the Tagus, the Sé (parish named after the Lisbon See) was one of the first urbanized zones in Lisbon and one of its largest parishes. According to Cristóv o Rodrigues de Oliveira, its population stood at six thousand one hundred eighty-seven and seven hundred and eighteen neighbours, in 1551. In 1620, Frei Nicolau de Oliveira, presented it as the sixth largest parish in Lisbon and the largest of the seven parishes of the Cerca Moura. Based on demographic analysis, we found that it was an urban parish with a strong mortality and mobility, understandable due to it location near the Lisbon port, at a time that the capital was experiencing a golden age, derived from the maritime trade of the Discoveries. Our study also revealed the existence of low average ages for males and females at the time of their first marriage and that a large percentage of marriages involved spouses who had not been born in the parish. They came from several parts of the country, especially from the north, as well as from abroad.
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