Encontrados 43 documentos, a visualizar página 1 de 5
Eucalyptus crebra: espécie com potencial energético para a região semiárida bra...
OLIVEIRA, V. R. de; NASCIMENTO, C. E. de S.; DRUMOND, M. A.; RIBASKI, J.; SANTOS, P. E. T. dos2010
The effect of thyroid hormones on the white adipose tissue gene expression of P...
Biz,C.; Oliveira,C.; Mattos,A.B.M.; Oliveira,J.; Ribeiro,E.B.; Oller do Nascimento,C.M.; Oyama,L.M.Metabolic syndrome is associated with an increased risk of developing cardiovascular diseases and Plasminogen activator inhibitor 1 (PAI-1) overexpression may play a significant role in this process. A positive correlation between adipose tissue gene expression of PAI-1 and its serum concentration has been reported. Furthermore, high serum levels of thyroid hormones (T3 and T4) and PAI-1 have been observed in o...
Antinociception synergy between the peripheral and spinal sites of the heme oxy...
Nascimento,C.G.O.; Branco,L.G.S.We have shown that the peripheral and spinal cord heme oxygenase (HO)-carbon monoxide (CO)-soluble guanylate cyclase-cGMP pathways play an important role in antinociception in the rat experimental formalin model. Our objective was to determine if there is synergism between peripheral (paw) and spinal HO-CO pathways in nociception. Rats were handled and adapted to the experimental environment for a few days befo...
Correlation of serum leptin and insulin levels of pregnant protein-restricted r...
Macêdo,G.S.; Ferreira,C.L.P.; Menegaz,A.; Arantes,V.C.; Veloso,R.V.; Carneiro,E.M.; Boschero,A.C.; Oller do Nascimento,C.M.P.; Latorraca,M.Q.During pregnancy and protein restriction, changes in serum insulin and leptin levels, food intake and several metabolic parameters normally result in enhanced adiposity. We evaluated serum leptin and insulin levels and their correlations with some predictive obesity variables in Wistar rats (90 days), up to the 14th day of pregnancy: control non-pregnant (N = 5) and pregnant (N = 7) groups (control diet: 17% pr...
Histomorphometric analysis of the response of rat skeletal muscle to swimming, ...
Nascimento,C.C.F.; Padula,N.; Milani,J.G.P.O.; Shimano,A.C.; Martinez,E.Z.; Mattiello-Sverzut,A.C.The objective of the present study was to determine to what extent, if any, swimming training applied before immobilization in a cast interferes with the rehabilitation process in rat muscles. Female Wistar rats, mean weight 260.52 ± 16.26 g, were divided into 4 groups of 6 rats each: control, 6 weeks under baseline conditions; trained, swimming training for 6 weeks; trained-immobilized, swimming training for 6...
Use of solar energy in the treatment of water contaminated with phenol by photo...
Nogueira,K. R. B.; Teixeira,A. C. S. C.; Nascimento,C. A. O.; Guardani,R.The solar driven photo-Fenton process for treating water containing phenol as a contaminant has been evaluated by means of pilot-scale experiments with a parabolic trough solar reactor (PTR). The effects of Fe(II) (0.04-1.0 mmol L-1), H2O2 (7-270 mmol L-1), initial phenol concentration (100 and 500 mg C L-1), solar radiation, and operation mode (batch and fed-batch) on the process efficiency were investigated. ...
Breastfeeding: prevalence and determinant factors.
Sandes, Ana Rita; Nascimento, C; Figueira, J; Gouveia, R; Valente, S; Martins, S; Correia, S; Rocha, E; Da Silva, L JBreastfeeding is the best way of feeding the baby for the first six months of life. However, in Portugal the abandonment rate of breastfeeding is very high during the baby first's months of life. The aim of this study was to assess prevalence of breastfeeding and to identify related factors during the six months after delivery, as socio demographic variables and life styles. We conducted a cohort study at the M...
Photodecomposition of hydrogen peroxide in highly saline aqueous medium
Luna,A. J.; Nascimento,C. A. O.; Chiavone-Filho,O.The photodecomposition of hydrogen peroxide was performed in highly saline aqueous medium (60 g.L-1 of NaCl). The Fe3+/H2O2/NaCl/UV system was tested at temperatures from 20 to 50 ºC, while the intervals of concentration of Fe3+ and H2O2 were 1 to 2.5 mM and 230 to 630 mM, respectively. It is known from the literature that chloride is an inhibitor of the oxidation of organic compound in aqueous medium, but this...
Associação do loco BoLA-DRB3.2 com produção de leite em bovinos da raça Gir
Machado,M.A.; Nascimento,C.S.; Martinez,M.L.; Silva,M.V.G.B.; Campos,A.L.; Teodoro,R.L.; Verneque,R.S.; Guimarães,S.E.F.A associação entre os alelos do loco BoLA-DRB3.2, identificados pela técnica de PCR-RFLP, e a produção de leite na raça Gir foi estudada por meio da análise de dados moleculares e fenotípicos de 424 vacas Gir, utilizando um modelo misto, sob modelo animal. Os dados moleculares consistiam dos genótipos dos animais para os alelos do loco BoLA-DRB3.2 e os dados fenotípicos eram referentes à produção de leite em at...
Detection of outliers in a gas centrifuge experimental data
Andrade,M. C. V.; Nascimento,C. A. O.; Migliavacca,S. C. P.Isotope separation with a gas centrifuge is a very complex process. Development and optimization of a gas centrifuge requires experimentation. These data contain experimental errors, and like other experimental data, there may be some gross errors, also known as outliers. The detection of outliers in gas centrifuge experimental data is quite complicated because there is not enough repetition for precise statist...
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