Search Results - "DE MELLO, F. P"

ATL‐1, an analogue of aspirin‐triggered lipoxin A4, is a potent inhibitor of several steps in angiogenesis induced by vascular endothelial growth factor by Cezar‐de‐Mello, P F T, Vieira, A M, Nascimento‐Silva, V, Villela, C G, Barja‐Fidalgo, C, Fierro, I M

“…Background and purpose: Vascular endothelial growth factor (VEGF) is the most important proangiogenic protein. We have demonstrated that ATL‐1, a synthetic…”
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Activity of synthetic chalcones in hamsters experimentally infected with Leishmania (Viannia) braziliensis by de Mello, Tatiane F. P., Cardoso, Bruna M., Lopes, Sara N., Bitencourt, Heriberto R., Voltarelli, Evandra M., Hernandes, Luzmarina, Aristides, Sandra M. A., Lonardoni, Maria V. C., Silveira, Thais G. V.

“…The purpose of this study is to evaluate the toxicity of synthetic chalcones 1 and 2 in uninfected hamsters and anti-Leishmania activity of synthetic chalcones…”
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Ultrastructural and morphological changes in Leishmania (Viannia) braziliensis treated with synthetic chalcones by de Mello, Tatiane F.P., Cardoso, Bruna M., Bitencourt, Heriberto R., Donatti, Lucélia, Aristides, Sandra M.A., Lonardoni, Maria V.C., Silveira, Thais G.V.

“…Cutaneous leishmaniasis has an estimated incidence of 1.5 million new cases per year and the treatment options available are old, expensive, toxic, and…”
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Boiler models for system dynamic performance studies by de Mello, F.P.

“…The dynamic response of boiler pressure is a mass-volume-energy balance relationship which can be derived from changes in turbine valve position and boiler…”
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Leishmanicidal activity of synthetic chalcones in Leishmania (Viannia) braziliensis by de Mello, Tatiane F.P., Bitencourt, Heriberto R., Pedroso, Raissa B., Aristides, Sandra M.A., Lonardoni, Maria V.C., Silveira, Thais G.V.

“…•New synthetic chalcones (1–4) showed inhibitory activity in vitro to promastigotes of L. (V.) braziliensis.•All synthetic chalcones (1–4) exhibited low…”
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Dynamic models for combined cycle plants in power system studies by de Mello, FP, Ahner, D J

“…The increasing use of combined cycle plants as part of a power system's generation mix brings an industry need for modeling these types of plants in…”
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Representation of Saturation in Synchronous Machines by de Mello, F. P., Hannett, L. N.

“…Prediction of synchronous machine steady state and transient performance requires proper account of iron saturation effects. This paper explores, with…”
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Voltage oscillatory instability caused by induction motor loads by de Mello, F.P., Feltes, J.W.

“…Isolated power systems which fit the structure of a single equivalent generator supplying an equivalent composite load can experience a voltage oscillatory…”
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Mechanical countermeasures to subsynchronous torsional instability (in turbogenerators) by Hannett, L.N., de Mello, F.P.

“…A mechanical countermeasure is presented that uses a fluid coupling to drive a flywheel at the end of a turbogenerator shaft, resulting in increased torsional…”
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Exploratory concepts on control of variable series compensation in transmission systems to improve damping of intermachine/system oscillations by De Mello, F.P.

“…Of much current interest is the application of power electronics in AC transmission systems notably to control power flow in series elements through variable…”
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Determination of synchronous machine stator and field leakage inductances from standstill frequency response tests by de Mello, F.P., Hannett, L.N., Willis, J.R.

“…It is shown that the identification of d-axis stator and field winding leakage inductance appears to be possible using standstill frequency-response rests with…”
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Steam plant startup and control in system restoration by de Mello, F.P., Westcott, J.C.

“…The IEEE Working Group on Power System Restoration developed a panel session for the Summer Power Meeting on July 14, 1992 on Special Considerations in Power…”
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Aspirin-triggered Lipoxin A4 inhibition of VEGF-induced endothelial cell migration involves actin polymerization and focal adhesion assembly by Cezar-de-Mello, P F T, Nascimento-Silva, V, Villela, C G, Fierro, I M

“…Angiogenesis, the growth of new capillaries from pre-existing ones, occurs through dynamic functions of the endothelial cells (EC), including migration, which…”
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ATL‐1, an analogue of aspirin‐triggered lipoxin A 4 , is a potent inhibitor of several steps in angiogenesis induced by vascular endothelial growth factor by Cezar‐de‐Mello, P F T, Vieira, A M, Nascimento‐Silva, V, Villela, C G, Barja‐Fidalgo, C, Fierro, I M

“…Background and purpose: Vascular endothelial growth factor (VEGF) is the most important proangiogenic protein. We have demonstrated that ATL‐1, a synthetic…”
Get full text

Aspirin-triggered Lipoxin A sub(4) inhibition of VEGF-induced endothelial cell migration involves actin polymerization and focal adhesion assembly by Cezar-De-Mello, P F T, Nascimento-Silva, V, Villela, C G, Fierro, I M

“…Angiogenesis, the growth of new capillaries from pre-existing ones, occurs through dynamic functions of the endothelial cells (EC), including migration, which…”
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Harmonic interaction in generator pre-sunchronous operation by de Mello, F. P.

“…The pre-synchronous condition of generators operating at normal speed, with voltage on manual control, while connected to open circuited step up transformers,…”
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Simulating fast and slow dynamic effects in power systems by de Mello, F.P., Feltes, J.W., Laskowski, T.F., Oppel, L.J.

“…Different numerical techniques for power system dynamic simulation are described. Examples of large-scale system simulations using the extended term simulation…”
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Measurement of synchronous machine rotor angle from analysis of zero sequence harmonic components of machine terminal voltage by de Mello, F.P.

“…Generator rotor angle measurement is useful in identification of electric machine parameters in the d and q axes and as an indicator of stability of the…”
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Some considerations in the development of restoration plans for electric utilities serving large metropolitan areas by Feltes, J.W., Grande-Moran, C., Duggan, P., Kalinowsky, S., Zamzam, M., Kotecha, V.C., de Mello, F.P.

“…The objective of this paper is to establish general guidelines on the considerations and needs in the development of effective restoration plans for electric…”
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Practical Approaches to Supplementary Stabilizing from Accelerating Power by de Mello, F. P., Hannett, L. N., Undrill, J. M.

“…Use of accelerating power to provide damping of synchronous machine oscillations through supplementary control of excitation has significant advantages…”
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