Patterns Storing
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Solid-state Morphology Evolution of Sodium Neutralized Poly(ethylene-ran-methacrylic acid) Ionomer Under Dry and Wet Thermal Annealing
The DSC low temperature endothermic peak shown by sodium neutralized poly(ethylene-random-methacrylic acid) (E/MAA-Na+) ionomers in the range of 50-70 ºC is attributed to the endothermic reordering of polyethylene chain segments belonging to two populations of quasi-crystals set from melt, initially showing no birefringence. Dry or wet thermal annealing imp
Mat. Res.. Publicado em: 08/08/2019
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2. Uma extensão nativa de sql para mineração de trajetórias semânticas / A native extension of SQL for semantic trajectory data mining
O objetivo principal deste trabalho é desenvolver uma extensão nativa do SQL para a mineração de trajetórias de objetos móveis. As trajetórias são representadas por stops e moves, e o processo contempla as etapas de pré-processamento, extração de padrões seqüenciais e pós-processamento. Através do método proposto, baseado em uma árvore de pr
Publicado em: 2009
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3. Efeito sinergístico da radiação gama e de refrigeração na conservação do camarão-branco-do-pacífico (Litopenaeus vannamei) / Effect synergistic of the radiation and of the refrigeration in the conservation of the white shrimp (Litopenaeus vannamei)
Taking into account shrimp susceptibility to autolise and bacterial decomposition, this study aimed to evaluate the different gamma irradiation dosis influence over meat quality related to microbiological, physical-chemical, nutritional and sensorial aspects, during cold storage of the white shrimp (Litopenaeus vannamei). Samples were taken from fresh shrimp
Publicado em: 2006
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4. What can digital transcript profiling reveal about human cancers?
Important biological and clinical features of malignancy are reflected in its transcript pattern. Recent advances in gene expression technology and informatics have provided a powerful new means to obtain and interpret these expression patterns. A comprehensive approach to expression profiling is serial analysis of gene expression (SAGE), which provides digi
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-08
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5. Classificação e recuperação de imagens por cor utilizando técnicas de inteligência artificial
Image retrieval and classification are today the subject of extensive research. This topic poses both theoretical and practical challenges as researchers attempt to give machines such as computers and robots the ability to see. Image retrieval and classification are part of a wider field known as Computer Vision, which encompasses several practical applicati
Publicado em: 2003
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6. Adición de polímeros superabsorbentes en el medio de crecimiento para la producción de plantines de pimiento
Water-storing synthetic polymers (soil additives designed to improve plant establishment and growth in arid environments) has been shown to improve the growth of horticultural plants. Previous research has shown that synthetic polymers are useful when added to low nutrient-holding and water-retaining growing media. There are three groups of polymers used in
Horticultura Brasileira. Publicado em: 2002-12
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7. Sequence memory for prediction, inference and behaviour
In this paper, we propose a mechanism which the neocortex may use to store sequences of patterns. Storing and recalling sequences are necessary for making predictions, recognizing time-based patterns and generating behaviour. Since these tasks are major functions of the neocortex, the ability to store and recall time-based sequences is probably a key attribu
The Royal Society.
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8. Axeldb: a Xenopus laevis database focusing on gene expression
Axeldb is a database storing and integrating gene expression patterns and DNA sequences identified in a large-scale in situ hybridization study in Xenopus laevis embryos. The data are organised in a format appropriate for comprehensive analysis, and enable comparison of images of expression pattern for any given set of genes. Information on literature, cDNA
Oxford University Press.
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9. Psychophysical support for a two-dimensional view interpolation theory of object recognition.
Does the human brain represent objects for recognition by storing a series of two-dimensional snapshots, or are the object models, in some sense, three-dimensional analogs of the objects they represent? One way to address this question is to explore the ability of the human visual system to generalize recognition from familiar to unfamiliar views of three-di
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10. Properties of Fructan:Fructan 1-Fructosyltransferases from Chicory and Globe Thistle, Two Asteracean Plants Storing Greatly Different Types of Inulin1
Remarkably, within the Asteraceae, a species-specific fructan pattern can be observed. Some species such as artichoke (Cynara scolymus) and globe thistle (Echinops ritro) store fructans with a considerably higher degree of polymerization than the one observed in chicory (Cichorium intybus) and Jerusalem artichoke (Helianthus tuberosus). Fructan:fructan 1-fru
The American Society for Plant Biologists.
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11. Carbon monoxide: an endogenous modulator of sinusoidal tone in the perfused rat liver.
Heme oxygenase is a heme-oxidizing enzyme which generates biliverdin and carbon monoxide (CO). The present study was designed to elucidate whether CO endogenously produced by this enzyme serves as an active vasorelaxant in the hepatic microcirculation. Microvasculature of the isolated perfused rat liver was visualized by dual-color digital microfluorography
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12. Overlapping neural networks for multiple motor engrams.
The hypothesis was tested that learned movement trajectories of different shapes can be stored in, and generated by, largely overlapping neural networks. Indeed, it was possible to train a massively interconnected neural network to generate different shapes of internally stored, dynamically evolving movement trajectories using a general-purpose core part, co