Rendering
Mostrando 25-36 de 626 artigos, teses e dissertações.
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25. Resonancias Vocales y Memoria Sonora en Helen Brown
Abstract: The paper focuses on aspects related to the intensification of the uses of the voice and the musical sonority proposed by Trinidad Piriz and Daniel Marabolí on Helen Brown (2013). Rendering an account of a theoretical framework that questions the referential dimension in which theatre is often analyzed and proposing a phenomenological approach tha
Rev. Bras. Estud. Presença. Publicado em: 01/08/2016
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26. FÁRMACOS QUIRAIS EM DIFERENTES MATRIZES AMBIENTAIS: OCORRÊNCIA, REMOÇÃO E TOXICIDADE
In recent decades, the occurrence of pharmaceuticals in the environment has been widely reported due to their high frequency and recalcitrance in many cases. Concerning the chiral pharmaceuticals (CPs) in environmental matrices, the stereochemistry is often neglected and enantiomers are determined together as unique molecules. However, it is well known that
Quím. Nova. Publicado em: 2016-06
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27. Neuroactive compounds obtained from arthropod venoms as new therapeutic platforms for the treatment of neurological disorders
The impact of neurological disorders in society is growing with alarming estimations for an incidence increase in the next decades. These disorders are generally chronic and can affect individuals early during productive life, imposing real limitations on the performance of their social roles. Patients can have their independence, autonomy, freedom, self-ima
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 29/09/2015
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28. Effect of point mutations on Herbaspirillum seropedicae NifA activity
NifA is the transcriptional activator of the nif genes in Proteobacteria. It is usually regulated by nitrogen and oxygen, allowing biological nitrogen fixation to occur under appropriate conditions. NifA proteins have a typical three-domain structure, including a regulatory N-terminal GAF domain, which is involved in control by fixed nitrogen and not strictl
Braz J Med Biol Res. Publicado em: 10/07/2015
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29. EFEITO DOS TRATAMENTOS SUPERFICIAIS NAS PROPRIEDADES DO BAGAÇO DA FIBRA DE PIAÇAVA Attalea funifera Martius
The aim of this study was to investigate the effect of surface treatment on the properties of waste piassava fiber with the goal of aggregating additional business value. The fiber surface was subjected to four different treatments. In the present work, it was found that washing the fibers with water partially removed impurities from the surface rendering it
Quím. Nova. Publicado em: 2015-02
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30. Comparison between 3D volumetric rendering and multiplanar slices on the reliability of linear measurements on CBCT images: an in vitro study
OBJECTIVE: The purpose of this study was to determine the accuracy and reliability of two methods of measurements of linear distances (multiplanar 2D and tridimensional reconstruction 3D) obtained from cone-beam computed tomography (CBCT) with different voxel sizes. MATERIAL AND METHODS: Ten dry human mandibles were scanned at voxel sizes of 0.2 and 0.4 mm.
J. Appl. Oral Sci.. Publicado em: 04/07/2014
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31. Molecular characterization of a proteolysis-resistant lipase from Bacillus pumilus SG2
Proteolysis-resistant lipases can be well exploited by industrial processes which employ both lipase and protease as biocatalysts. A proteolysis resistant lipase from Bacillus pumilus SG2 was isolated, purified and characterized earlier. The lipase was resistant to native and commercial proteases. In the present work, we have characterized the lip gene which
Braz. J. Microbiol.. Publicado em: 2014-06
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32. Diagnóstico pré-natal da síndrome de Beckwith-Wiedemann pela ultrassonografia bidimensional e tridimensional
Beckwith-Wiedemann syndrome is a genetic syndrome characterized by macroglossia, omphalocele, fetal gigantism and neonatal hypoglycemia. The authors report a case of Beckwith-Wiedemann syndrome diagnosed in a 32-year-old primigravida in whom two-dimensional ultrasonography revealed the presence of abdominal wall cyst, macroglossia and polycystic kidneys. Thr
Radiol Bras. Publicado em: 2013-12
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33. Microencapsulation of babassu coconut milk
The objective of this study was to obtain babassu coconut milk powder microencapsulated by spray drying process using gum Arabic as wall material. Coconut milk was extracted by babassu peeling, grinding (with two parts of water), and vacuum filtration. The milk was pasteurized at 85 ºC for 15 minutes and homogenized to break up the fat globules, rendering t
Food Sci. Technol. Publicado em: 2013-12
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34. AFLP marker analysis revealing genetic structure of the tree Parapiptadenia rigida (Benth.) Brenan (Leguminosae-Mimosoideae) in the southern Brazilian Tropical Rainforest
Parapiptadenia rigida is a tropical early secondary succession tree characteristic of the Tropical Atlantic Rainforest. This species is of great ecological importance in the recovery of degraded areas. In this study we investigated the variability and population genetic structure of eight populations of P. rigida. Five AFLP primer combinations were used in a
Genet. Mol. Biol.. Publicado em: 03/09/2013
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35. Feeding restriction impairs milk yield and physicochemical properties rendering it less suitable for sale
Feed shortages are relatively frequent in subtropical pasture-based dairy production systems. The effect of feed restriction on milk yield and physical-chemical traits was evaluated in this study. The experiment was carried out in Brazil's south region. Treatments consisted of control and restricted diet. Six multiparous and six primiparous cows, with 499 ±
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-08
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36. Synthesis and characterisation of polymeric nanofibers poly (vinyl alcohol) and poly (vinyl alcohol)/silica using indigenous electrospinning set up
Indigenous design and fabrication horizontal of electrospinning set up was developed to facilitate with double drum conveyor belt system to make ease in harvesting nanofibers rapidly. As a bench mark study, organic-inorganic nanofiber composite was synthesised employing our indigenous electrospinning set up. The aqueous solution of poly (vinyl alcohol) and p
Mat. Res.. Publicado em: 02/04/2013