Signature Function
Mostrando 13-24 de 109 artigos, teses e dissertações.
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13. Qualidade do sono de idosos residentes em instituição de longa permanencia / Sleep quality of elderly long-term care facilities residents
Long-term care facilities for the elderly offer minimum stimulation during the day and a little contrast between day and night. These factors may contribute to irregular patterns of sleep/wake cycle and poor sleep quality, which may be already impaired in aged people. This study aimed at evaluating sleep quality in elderly long-term care facilities residents
Publicado em: 2008
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14. Processamento de sinais e reconhecimento de padrões de resposta de sensores de gases através da geometria fractal. / Signal processing and pattern recognition of gas sensors response by fractal geometry.
The aim of the present work was to propose methods for signal possessing and pattern, recognition from the signals response of gas sensors using models and techniques from the fractal geometry. The data studied and analyzed were obtained from two kinds of sensors. The first sensor was the tin oxide device, which detection principle is based on the resistivit
Publicado em: 2007
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15. Geologia do sudoeste do Estado de Goiás : Integração de dados geológicos e aerogeofísicos de alta densidade
The airborne magnetic and gamma ray spectrometry data related to the Airborne Geophysic Survey Project of the State of Goiás (Block 1) executed between 2004 and 2006 and considered of high density by the acquisition and treatment configuration, were integrated in GIS environment with the existing geologic information, in the SW Goiás region located from th
Publicado em: 2007
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16. Mercosul e uma anÃlise do sistema de valoraÃÃo aduaneira
The Mercosul was preceded by the Program of Integration and Economic Cooperation between Argentina and Brazil (PICE), launched in July of 1986, that it aimed at to integrate of gradual form the two bigger economies of America of the South. In November of 1988, the process was sped up with the signature of the Treated one to Integration, Cooperation and Devel
Publicado em: 2006
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17. COMPOSIÇÃO CORPORAL, HÁBITOS ALIMENTARES, NÍVEL DE CONDIÇÃO FÍSICA E SUAS RELAÇÕES COM OS LIPÍDIOS E LIPOPROTEÍNAS SANGÜÍNEAS, EM INDIVÍDUOS DE AMBOS OS SEXOS RESIDENTES NO MUNICÍPIO DE GUARACIABA - SC
The purpose of the present study was to verify the relation between corporal composition, alimentary habits, physical conditions level and blood lipid and lipoproteins levels in volunteers of both sexes, in the age group of 18 to 72 years, residents in the country and urban zones of Guaraciaba/SC municipal district. For that, 72 individuals of the masculine
Publicado em: 2004
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18. O literario e o não-literario nos textos e imagens do periodico ilustrado O Novo Mundo (Nova Iorque, 1870-1879)
This dissertation talks about some particularities of the Novo Mundo newspaper,edited by José Carlos Rodrigues, who saw the United States, and not France, as model of progress and illustration to be followed - starting with the abolition of the slavery and the implantation of the wage-earning work. This newspaper, that Wasedited in New York, seems to be exe
Publicado em: 2003
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19. Modelo exploratorio para depositos auriferos do tipo Morro do Ouro com base em dados e tecnicas de sensoriamento remoto
A method for the identification of metallotects related to Morro do Ouro-type gold deposits (DTMO) is proposed, based on remote sensing data and techniques. Samples from this type of deposit, collected at Paracatu (Minas Gerais State) and Luziânia (Goiás State), were studied through reflectance spectroscopy and petrography. The results showed that iron oxi
Publicado em: 2000
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20. Propriedades magneticas de um gas de eletrons semiclassico
We study the semiclassical magnetization and the susceptibility of non-interacting electrons gas confined by a smooth chaotic potential. The magnetization per particle, m, is directly related to the staircase function N(E), which counts the single-particle levels up to energy E. Using Gutzwiller s trace formula for N, we derive a semiclassical expression for
Publicado em: 1995
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21. An archaeal genomic signature
Comparisons of complete genome sequences allow the most objective and comprehensive descriptions possible of a lineage's evolution. This communication uses the completed genomes from four major euryarchaeal taxa to define a genomic signature for the Euryarchaeota and, by extension, the Archaea as a whole. The signature is defined in terms of the set of prote
The National Academy of Sciences.
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22. Vanadate-catalyzed photocleavage of the signature motif of an ATP-binding cassette (ABC) transporter
The maltose transport complex of Escherichia coli, a member of the ATP-binding cassette (ABC) superfamily, is made up of two nucleotide-binding subunits, MalK2, which hydrolyze ATP with positive cooperativity, and two transmembrane subunits, MalF and MalG. The ABC family is defined in part by the canonical signature motif LSGGQ whose exact function remains c
The National Academy of Sciences.
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23. The genome-wide expression response to telomerase deletion in Saccharomyces cerevisiae
Loss of the protective function of telomeres has previously been hypothesized to cause a DNA damage response. Here, we report a genome-wide expression response, the telomerase deletion response (TDR), that occurs when telomeres can no longer be maintained by telomerase. The TDR shares features with other DNA damage responses and the environmental stress resp
The National Academy of Sciences.
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24. MicroRNA Expression Signature and the Role of MicroRNA-21 in the Early Phase of Acute Myocardial Infarction*
Several recent reports have suggested that microRNAs (miRNAs) might play critical roles in acute myocardial infarction (AMI). However, the miRNA expression signature in the early phase of AMI has not been identified. In this study, the miRNA expression signature was investigated in rat hearts 6 h after AMI. Compared with the expression signature in the nonin
American Society for Biochemistry and Molecular Biology.