Nocturnal Work
Mostrando 1-12 de 46 artigos, teses e dissertações.
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1. Study using a CFD approach of the efficiency of a roof ventilation closure system in a multi-tunnel greenhouse for nighttime microclimate optimization
ABSTRACT The thermal efficiency of naturally ventilated greenhouses is limited due to the permanent exchange of air through the vents, especially during the night hours. The objective of the work consisted in evaluating a system of inflatable air ducts that close the roof vents during the night as a strategy to reduce the energy loss during these hours. For
Rev. Ceres. Publicado em: 2020-10
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2. Floral biology, pollination requirements and behavior of floral visitors in two species of pitaya
RESUMO O presente trabalho objetivou estudar a biologia floral, os requerimentos de polinização e o comportamento de visitantes florais em duas espécies de pitaia, Hylocereus undatus e H. polyrhizus no Nordeste do Brasil. O experimento foi conduzido com observações diurnas e noturnas e pelo uso de flores ensacadas ou acessíveis aos visitantes. Os resul
Rev. Ciênc. Agron.. Publicado em: 04/11/2019
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3. Evaluation of the recombinant antigens Wb14 and WbT for the capture antibody diagnosis of lymphatic filariasis
BACKGROUND Lymphatic filariasis (LF) is a parasitic disease caused mainly by the Wuchereria bancrofti worm and that affects up to 120 million people worldwide. LF is the second cause of chronic global deformity, responsible for 15 million people with lymphedema (elephantiasis) and 25 million men with scrotal hydrocele. Its diagnosis is still associated wit
Mem. Inst. Oswaldo Cruz. Publicado em: 26/03/2018
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4. Disentangling the effects of insomnia and night work on cardiovascular diseases: a study in nursing professionals
Cardiovascular diseases (CVDs) are known to be associated with poor sleep quality in general populations, but they have not been consistently associated with specific work schedules. Studies of CVD generally do not simultaneously consider sleep and work schedules, but that approach could help to disentangle their effects. We investigated the association betw
Braz J Med Biol Res. Publicado em: 21/11/2014
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5. Técnicas de processamento não linear de sinais aplicadas à investigação de limitações práticas do procedimento de ventilação mecânica não invasiva
Individuals with respiratory system dysfunctions or who are recovering from complex surgeries may have difficulty to sustain spontaneous breathing. The mechanical ventilation is a clinical procedure that supports ventilation until the patient is recovered. Noninvasive mechanical ventilation is especially remarkable as it can be used outside the hospital, in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/05/2011
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6. Hourly activity of Lutzomyia neivai in the endemic zone of cutaneous leishmaniasis in Tucumán, Argentina: preliminary results
In the present work, the hourly activity of Lutzomyia neivai was studied in the southern part of the province of Tucumán, Argentina, in an area of transmission of cutaneous leishmaniasis during two months of higher activity. In addition, the variables that influenced the abundance of Lu. neivai were evaluated. A total of 1,146 individuals belonging to Lu. n
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-08
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7. A poesia de Cecília Meireles em busca do rosicler
This study investigates the imaginary in Metal rosicler by Cecilia Meireles, one of her last books which was published in 1960. The aim is to analyze the relation of this book and the structures of alchemy imaginary. As well as the spiritual alchemists searched for the transmutation of insignificant metal in order to make it possible for men to reach the enl
Publicado em: 2011
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8. Avaliação nutricional e do consumo alimentar de trabalhadoras de enfermagem em um hospital público de Fortaleza / Nutritional assessment and dietary intake of nurses in a public hospital in Fortaleza
Accumulate evidence that the qualitative characteristics of the diet are important in defining the health status of the general population. The increasing prevalence of obesity and chronic diseases it is perceived increasingly important to study the contribution of this factor in worker health. Relationship between chronic diseases and body fat accumulation
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/12/2010
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9. Hábito alimentar da rã invasora Lithobates catesbeianus (Shaw, 1802) e sua relação com anuros nativos na Zona da Mata de Minas Gerais, Brasil / Feeding habits of the invasive frog Lithobates catesbeianus (Shaw, 1802) and its relationship with native anurans in the Zona da Mata of Minas Gerais state, Brazil
The American Bullfrog (Lithobates catesbeianus) was introduced into several countries for commercial breeding, settling invasive populations during this process. In Brazil the beginning of its farming occurred on the 1930 s, and currently invasive populations can be found in the South, Southeast and Central-West regions. It has a generalist feeding habit, an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2010
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10. Hábito alimentar da rã invasora Lithobates catesbeianus (Shaw, 1802) e sua relação com anuros nativos na Zona da Mata de Minas Gerais, Brasil / Feeding habits of the invasive frog Lithobates catesbeianus (Shaw, 1802) and its relationship with native anurans in the Zona da Mata of Minas Gerais state, Brazil
The American Bullfrog (Lithobates catesbeianus) was introduced into several countries for commercial breeding, settling invasive populations during this process. In Brazil the beginning of its farming occurred on the 1930 s, and currently invasive populations can be found in the South, Southeast and Central-West regions. It has a generalist feeding habit, an
Publicado em: 2010
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11. Trabalho noturno: representações sociais de enfermeiras de um hospital público de ensino.
The study of the case descriptive and analytic, with quantitative and qualitative approaches based on the Theory of the Social Representations and on the Theory of the Central Nucleus, with the objective to apprehend the social representations (SR) of nurses from a teaching public hospital, in Salvador city - Bahia, about the nocturnal work (NW) and to analy
Publicado em: 2009
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12. Thermogenesis and post-prandial termophly in Bothrops moojeni (Serpentes: Viperidae) in captivity / Termofilia e termogênese pós-prandiais em Bothrops moojeni (Serpentes:Viperidae) em cativeiro
The study of the preferred temperatures and thermophilic behavior is essential to understand the snakes thermal biology. Although some studies have been reported, most of them are focused in temperate and diurnal species. Thus, little is known about the tropical and sub-tropical nocturnal species. In the present study , a video-monitored arena with a thermal
Publicado em: 2009