P53 Activity
Mostrando 13-24 de 1371 artigos, teses e dissertações.
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13. Study of serum and urinary markers of the reninangiotensin-aldosterone system in myelomeningocele patients with renal injury detected by DMSA
ABSTRACT Introduction: The Renin-Angiotensin-Aldosterone System (RAAS) has been suggested as a possible marker of renal injury in chronic diseases. This study proposes to analyze the serum and urinary markers of the RAAS in myelomeningocele patients with renal function abnormalities detected on DMSA. Material and Methods: Seventeen patients followed in our
Int. braz j urol.. Publicado em: 2020-10
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14. Kinetic characterization, thermal and pH inactivation study of peroxidase and pectin methylesterase from tomato (Solanum betaceum)
Abstract Peroxidase (POD) and pectin methylesterase (PME) from tomato were characterized, studied thermal stability, and analyzed the synergistic effect of temperature and pH. For POD, the optimal activity, using H2O2 as substrate and ABTS+• as the donor H+, was obtained at pH 3.5, and for PME, the optimal activity using pectin as substrate was obtained at
Food Sci. Technol. Publicado em: 2020-06
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15. Comparative analysis of citrus fruits for nutraceutical properties
Abstract Fruits and vegetables (F and V) are valuable for their micronutrients, but many F and V in diverse growth areas have not been scientifically validated for these components. The nutraceutical characteristics of the pulp of eight citrus fruits grown in Pakistan were, therefore, investigated. Expectedly, the fruits differed in moisture (86.9-88.9%), as
Food Sci. Technol. Publicado em: 2020-06
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16. Platelet/lymphocyte ratio and mean platelet volume in patients with granulomatosis with polyangiitis
Abstract Background: Granulomatosis with polyangiitis (GPA) is a granulomatous necrotizing vasculitis with high morbidity and mortality. Anti-neutrophil cytoplasmic antibody is a valuable diagnostic marker, however its titer lacks predictive value for the severity of organ involvement. Platelet to lymphocyte ratio (PLR) and mean platelet volume (MPV) has be
Adv. rheumatol.. Publicado em: 13/01/2020
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17. DOES HABITUAL PHYSICAL ACTIVITY LEVEL INFLUENCE AEROBIC CAPACITY AND HEART RATE VARIABILITY IN POSTMENOPAUSAL WOMEN?
RESUMO O objetivo da pesquisa foi verificar se o nível de atividade física habitual (NAFH) de mulheres em fase pós menopausa apresenta influência na capacidade aeróbia e atividade parassimpática em repouso. Participaram do estudo 30 mulheres na fase da pós menopausa (59,3 ± 5,3 anos; 1,58 ± 0,06 m; 64,5 ± 9,6 kg; 25,6 ± 3,1; %G = 27 ± 5%). Foram
J. Phys. Educ.. Publicado em: 20/12/2019
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18. Comparative analysis of citrus fruits for nutraceutical properties
Abstract Fruits and vegetables (F and V) are valuable for their micronutrients, but many F and V in diverse growth areas have not been scientifically validated for these components. The nutraceutical characteristics of the pulp of eight citrus fruits grown in Pakistan were, therefore, investigated. Expectedly, the fruits differed in moisture (86.9-88.9%), as
Food Sci. Technol. Publicado em: 20/12/2019
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19. AVALIAÇÃO DE DIFERENTES CULTURAS STARTERS NA ELABORAÇÃO DE SALAME TIPO ITALIANO
Resumo O Salame Tipo Italiano produzido no Brasil é predominantemente obtido de carne suína, com maturação aproximada de 30 dias, atingindo pH em torno de 5,4. O uso das bactérias do gênero Lactobacillus como culturas iniciadoras propicia o processo de fermentação e a obtenção de produtos uniformes e seguros, com redução do tempo de maturação d
Ciênc. anim. bras.. Publicado em: 13/12/2019
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20. Possible Association between the Lack of Regular Physical Activity with Tinnitus and Headache: Cross-sectional Study
Abstract Introduction Physical inactivity is an important risk factor for many aging-related symptoms. Studies suggest that physical activitymay help to relieve tinnitus and headache. Objective To investigate the presence of tinnitus and headache in elderly individuals by associating it with the lack of regular physical activity. Methods A cross-sectio
Int. Arch. Otorhinolaryngol.. Publicado em: 25/11/2019
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21. Respostas autonômicas de recém-nascidos prematuros ao posicionamento do corpo e ruídos ambientais na unidade de terapia intensiva neonatal
RESUMO Objetivo: Avaliar as respostas fisiológicas e do sistema nervoso autônomo de recém-nascidos prematuros ao posicionamento do corpo e ruídos ambientais na unidade de terapia intensiva neonatal. Métodos: Este foi um estudo quasi-experimental. O sistema nervoso autônomo de recém-nascidos foi avaliado com base na variabilidade da frequência card�
Rev. bras. ter. intensiva. Publicado em: 14/10/2019
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22. The effect of fibrin glue in preventing staple-line leak after sleeve gastrectomy. An experimental study in rats
Abstract Purpose To evaluate the effect of fibrin glue on staple-line leak after sleeve gastrectomy. Methods Fourteen adult wistar rats 300 gr were randomized into two groups: Control group (n=7) and study group (n=7). All the rats underwent sleeve gastrectomy using lineer stapler. In the study group, fibrin glue was used to reinforce the staple-line. The
Acta Cir. Bras.. Publicado em: 14/10/2019
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23. Propranolol inhibits myocardial infarction-induced brown adipose tissue D2 activation and maintains a low thyroid hormone state in rats
Considering the recognized role of thyroid hormones on the cardiovascular system during health and disease, we hypothesized that type 2 deiodinase (D2) activity, the main activation pathway of thyroxine (T4)-to-triiodothyronine (T3), could be an important site to modulate thyroid hormone status, which would then constitute a possible target for β-adrenergic
Braz J Med Biol Res. Publicado em: 10/10/2019
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24. POTENTIAL OF AUTOCHTHONOUS SULFATE-REDUCING MICROBIAL COMMUNITIES FOR TREATING ACID MINE DRAINAGE IN A BENCH-SCALE SULFIDOGENIC REACTOR
Abstract Biological acid mine drainage treatment depends significantly on inoculum origin, pH, COD/sulfate ratio, and carbon source. In this study, the performance and microbial diversity of anaerobic batch reactors used for sulfate reduction was evaluated. A medium COD/sulfate ratio of 1.14 ± 0.10 was used, and the evaluation was performed in two steps: Ph
Braz. J. Chem. Eng.. Publicado em: 30/09/2019