Search Results - "Oliveira, J. H."

Observation and modelling of main sequence star chromospheres – XIII. The Na i D1 and D2, and He i D3 lines in dM1 stars by Houdebine, E. R., Stempels, H. C., Oliveira, J. H.

“…We investigate spectral lines of interest in dM1 stars, namely the Na i D1 and D2 and He i 5876 lines. We study in detail the line shapes of the Na i D1 and D2…”
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Different patterns of dermatological presentations in patients co-infected with human immunodeficiency virus and hepatitis C virus (HCV), and those infected with HCV alone by Cunha, V. S., Meotti, C., Oliveira, J. H., Sprinz, E., Álvares-da-Silva, M. R., Goldani, L. Z.

“…Summary Background.  Hepatitis C virus (HCV) and human immunodeficiency virus (HIV) share the same transmission routes. About 30% of HIV‐positive patients are…”
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Novel green strategy to improve the hydrophobicity of cellulose nanocrystals and the interfacial elasticity of Pickering emulsions by Pelegrini, B. L., Fernandes, F. M. B., Fernandes, T., de Oliveira, J. H., Rosseto, H. C., Junior, A. G. O., Reis, A. V., Castelani, E. V., Sobral, F. N. C., Shirabayashi, W. V. I., Benyahia, L., Chassenieux, C., de Souza Lima, M. M.

“…The development of Pickering emulsions as ecologically correct stabilized with bio-based material by substituting synthetic petroleum-derived tensoactives…”
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A randomized non-inferiority study comparing the addition of exenatide twice daily to sitagliptin or switching from sitagliptin to exenatide twice daily in patients with Type 2 diabetes experiencing inadequate glycaemic control on metformin and sitagliptin by Violante, R., Oliveira, J. H. A., Yoon, K.-H., Reed, V. A., Yu, M. B., Bachmann, O. P., Lüdemann, J., Chan, J. Y. C.

“…Aims  To test the hypothesis that glycaemic control achieved when switching sitagliptin to exenatide twice daily plus metformin is non‐inferior to adding…”
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Central hypocortisolism as part of combined pituitary hormone deficiency due to mutations of PROP-1 gene by ASTERIA, C, OLIVEIRA, J. H. A, ABUCHAM, J, BECK-PECCOZ, P

“…One of the causes of combined pituitary hormone deficiency (CPHD) is represented by Prophet of Pit-1 (PROP-1) gene inactivating mutations. This disorder is…”
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GHRP-6 is able to stimulate cortisol and ACTH release in patients with Cushing's disease: Comparison with DDAVP by OLIVEIRA, J. H. A, VIEIRA, J. G. H, ABUCHAM, J, LENGYEL, A. M. J

“…It has been shown that hexarelin stimulates ACTH and cortisol secretion in patients with Cushing's disease. The ACTH release induced by this peptide is 7-fold…”
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Precipitation of clavulanic acid from fermentation broth with potassium 2-ethyl hexanoate salt by Hirata, D.B., Oliveira, J.H.H.L., Leão, K.V., Rodrigues, M.I., Ferreira, A.G., Giulietti, M., Barboza, M., Hokka, C.O.

“…This paper describes a direct precipitation reaction of clavulanic acid (CA) using potassium 2-ethyl hexanoate salt. Clavulanic acid is an important molecule…”
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Investigating the paradox of hypothyroidism and increased serum thyrotropin (TSH) levels in Sheehan's syndrome : Characterization of TSH carbohydrate content and bioactivity by OLIVEIRA, Juliana H. A, PERSANI, Luca, BECK-PECCOZ, Paolo, ABUCHAM, Julio

“…Serum TSH levels are often paradoxically elevated in patients with hypothyroidism due to Sheehan's syndrome. To investigate this apparent discrepancy, the…”
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Changes in serum thyroid hormones levels and their mechanisms during long-term growth hormone (GH) replacement therapy in GH deficient children by Portes, Evandro S., Oliveira, Juliana H. A., Maccagnan, Paulo, Abucham, Julio

“…OBJECTIVE The effects of GH therapy on thyroid function among previous reports have shown remarkable discrepancies, probably due to differences in hormone…”
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The effect of ultrasonic waves in conducting polymer solution by de Azevedo, W.M., de Oliveira Luna, A.J.H., Silva, E.F.V.B.N., Silva, R.O.

“…The effects of ultrasonic wave on the conducting polymer polyaniline dissolved in DMSO were observed. The UV–visible, infrared and NMR analysis show that the…”
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Analysis of component current stresses of grid-forming converters for two-phase three-wire isolated AC power grids by de Oliveira, J.H., de Barros, R.C., Cupertino, A.F., Pereira, H.A., Brandao, D.I.

“…Isolated ac grids are feasible solutions to energize remote communities usually based on renewables and batteries, interfaced by power electronics converters…”
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Decision making under the environmental perspective: Choosing between traditional and distance teaching courses by Oliveira, J.H., Giannetti, B.F., Agostinho, F., Almeida, C.M.V.B.

“…Over the last 30 years, distance learning has rapidly spread in developed countries, and to niche markets in developing countries. In Brazil, approximately 5…”
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Abnormal circadian rhythm and increased non-pulsatile secretion of thyrotrophin in Sheehan's syndrome by Maccagnan, Paulo, Oliveira, Juliana H. A, Castro, Vania, Abucham, Julio

“…OBJECTIVE It has previously been shown that patients with postpartum pituitary necrosis (Sheehan's syndrome, SS) have paradoxically increased TSH levels and…”
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Observation and modelling of main sequence star chromospheres - XIII. The Na i D1 and D2, and He i D3 lines in dM1 stars by Houdebine, E. R., Stempels, H. C., Oliveira, J. H.

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Different patterns of dermatological presentations in patients co-infected with human immunodeficiency virus and hepatitis C virus (HCV), and those infected with HCV alone: Dermatological features of patients co-infected with HCV and HIV by Cunha, V. S., Meotti, C., Oliveira, J. H., Sprinz, E., Álvares-da-Silva, M. R., Goldani, L. Z.

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Modelling ascorbic acid thermal degradation and browning in orange juice under aerobic conditions by Manso, Maria C., Oliveira, Fernanda A.R., Oliveira, Jorge C., Frías, Jesús M.

“…The thermal degradation of ascorbic acid (AA) in orange juice was analysed over in a 20–45 °C temperature range. Dehydroascorbic acid (DA), pH and browning…”
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Command generation for wide range operation of hysteresis controlled Vienna rectifiers by Foureaux, Nicole C., Oliveira, J. James H., de Oliveira, Filipe D., de J Cardoso Filho, Braz, de Faria, Rafael S.

“…Hysteresis current controllers inherently present wide bandwidth and have been proposed for application in Vienna rectifiers switching at high frequencies. In…”
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Dynamic mechanical thermal analysis of aqueous sugar solutions containing fructose, glucose, sucrose, maltose and lactose by Cruz, Isabel B., Oliveira, Jorge C., MacInnes, William M.

“…The glass transition of glucose, fructose, lactose, maltose and sucrose solutions at maximum cryo‐concentration was studied by Dynamic Mechanical Thermal…”
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Selection of low swelling materials for protein adsorption from white wines by Sarmento, Miguel R., Oliveira, Jorge C., Boulton, Roger B.

“…Summary The protein adsorption capacity of different materials was evaluated to assess their potential efficacy as alternative adsorbents for the removal of…”
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Measurement of glass transition in native wheat flour by dynamic mechanical thermal analysis (DMTA) by Pereira, Pedro M., Oliveira, Jorge C.

“…Summary This work describes a method to study glass transition on native starch powders, based on dynamical mechanical thermal analysis using compression…”
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