1000 resultados para Migração interna
Resumo:
Purpose: Trying to provide more anatomical data to the oral and maxillofacial surgeons regarding to orthognathic surgery, specifically about sagittal split osteotomy, the authors accomplished an anatomical study in dry human jaws, measuring the thickness in four previously established points of the body and mandibular ramus, at the usual spots used for the internal fixation by screws. Material and Methods: The authors also use the data collected to evaluate if there are significant differences between the group I (human dry mandibles with teeth) and group II (edentulous human dry mandibles). Results: For the group I the authors found the following results: x1 = 14,48, x2 = 14,94, x3=12,82 and x4 = 9,41, being the x2 the thickest point, and the least thick the x4. However in the group II, the found medium values were: x1 = 13,38, x2 = 13,08, x3 = 11,63 and x4 = 12,18, being the thickest point in that group the x1 and the least thick x3. The coefficient of simple correlation between the variables (group I and II) revealed a value of 0,6194, being this difference no significant at the meaning level of 95%.
Resumo:
Pós-graduação em História - FCHS
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Pós-graduação em Engenharia Elétrica - FEIS
Resumo:
Benzodiazepines are one of the most frequently prescribed drugs due to their anxiolytic properties. The aim of this study was to evaluate the effects of diazepam on lipopolysaccharide-induced peritoneal acute inflammatory responses. Swiss mice were treated with diazepam in a single dose of 1 or 10 mg/kg- subcutaneously 1 h before an intraperitoneal injection of lipopolysaccharide or sterile saline solution. The mice were killed 16 h after and the cells were washed from the peritoneal cavity to determine the total number of cells and the mononuclear and polimorfonuclear subpopulations, as well as the TNF-alpha activity and percentage of spread macrophages. Our results showed that the diazepam treatment (1 and 10 mg/kg) induced a significant reduction in the LPS-induced macrophage stimulation and TNF-α activity. Diazepam (10 mg/kg) also reduced the inflammatory cellular migration when compared to the control. It can be concluded that the diazepam treatment in a single dose is able to influence the inflammatory cellular influx, macrophage stimulation and TNF-α activity in the acute inflammatory response in mice, having possible implications on the anti-infectious response efficiency.
Resumo:
A família Caprimulgidae apresenta distribuição cosmopolita, porém as regiões mais quentes, como os neotrópicos, detêm a maior diversidade de espécies. Ocorrem em quase todos os tipos de hábitat. São aves basicamente insetívoras, de hábitos noturnos (maioria das espécies). Os conhecimentos a cerca desta família são, ainda, escassos. O bacurau-chintã (Hydropsalis parvula) pertence a esta família de aves e, do mesmo modo, pouco se sabe sobre sua biologia. O presente estudo teve o intuito de trazer novas informações sobre comportamento de forrageamento, uso de poleiros e a distribuição da espécie no Brasil. Os estudos de campo foram realizados durante o segundo semestre dos anos de 2011 a 2013, no período noturno, em uma área situada aos fundos do campus da UNESP de Rio Claro, SP. Os aspectos referentes à forrageamento e uso de poleiros foram anotados em planilhas de campo, sendo posteriormente compilados em planilhas eletrônicas e analisados em software de análises estatísticas. A distribuição da espécie foi estudada por meio da compilação de registros em meios eletrônicos (bases de dados e buscas online) referências bibliográficas e registros cedidos por terceiros. As datas de chegada e saída da espécie para a área de estudo foram registradas com o objetivo de identificar o período de permanência da mesma no local, já que a espécie é localmente migratória. Foram observados: 55 eventos de forrageamento, dos quais 45 foram considerados independentes e incluídos nas análises; e 58 eventos de uso de poleiro (todos incluídos nas análises). Foram compilados 767 registros da espécie, distribuídos por todos os estados brasileiros e um mapa de distribuição foi elaborado. As datas de chegada da espécie à área de estudo foram obtidas para os anos de 2009 a 2014 e as de saída para os anos de 2010 a 2012. A espécie raramente usa poleiros verticais preferindo os horizontais ou inclinados; vocaliza com mais...
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
The Morse Taper implant system, developed from its introduction in engineering, has become increasingly effective for use in dentistry. However, other systems, main external hexagon type, have been used more frequently today. Current studies have been reported the positive features of the Morse taper system and even emphasized as ideal within the systems used in implantology. Unfortunately, some professional duty by not knowing this system, or even prefer hexagon type system by decreased cost of components, have refused to use it. Thus, this study was aimed to perform a brief review of the Morse taper system, emphasizing its main points of interest in dentistry, in an attempt to familiarize the professionals to at least learn more about this system that has the prospect to become the leading system implants used in dentistry in the coming years. It is concluded that this system of dental implants is favorable showing predictability and success.
Resumo:
Introduction: Health indicators tend to be altered due to the participation of people in social networks. Objective: To find out ideas of individuals belonging to Portuguese speaking communities in Toronto, Canada, about the possibility of creating a social support network for women experiencing breast cancer. Method: Nineteen participants of the present ethnographic and critical study answered to questions, providing their opinions regarding to the social support network and its positive and negative aspects. Also, the participants suggested other possible individuals who could participate and help in the creation of such network. Discussions were transcribed, analysed and coded using qualitative software called Atlas ti 6.0. Results: The main components for the creation of the social support network were: the demystification of breast cancer and its prevention, emphasis in health education, dissemination of the need of volunteers and a direct social support to those women. The positive aspects were the participation of oldest women as social leaders and the utilization of schools and religious institutions for publicity. Negative aspects that were perceived as barriers are: the belief that breast cancer is a disease lived by women, the lack of knowledge about its cure and rehabilitation, as well as a collective sensitiveness to it. Also, about the participation of community leaders, the suggestions were: diplomats, priests and pastors, schools directors and communication entrepreneurs. Conclusion: The creation of the social support network should consider the cultural sensitiveness and the inner diversity of the consulted Portuguese speaking communities. Due to the insufficient number of Angolan participants to sustain a major analysis, a special recommendation was that Angolan social leaders and professionals should be invited to design the structure of such network according to their specific cultural traits.
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Fundação de Apoio à Pesquisa do Estado de São Paulo (FAPESP)