Search Results - "Sánchez, Rubén A."

Inappropriate sinus tachycardia may be related to an immunologic disorder involving cardiac beta andrenergic receptors by Chiale, Pablo A, Garro, Hugo A, Schmidberg, Jorge, Sánchez, Rubén A, Acunzo, Rafael S, Lago, Manuel, Levy, Gabriela, Levin, Mariano

“…The mechanisms underlying inappropriate sinus tachycardia are not fully known. An autonomic imbalance seems to play a role, but no attempts have been made to…”
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VIAJE TERMINADO, VIAJE INEVITABLE, VIAJE IMPOSIBLE: LA SUPERACIÓN LITERARIA DEL VIAJE A EUROPA EN MEMORIAL DE AIRES DE MACHADO DE ASSIS by Sánchez-Godoy, Rubén A

“…This essay proposes an approach to Machado de Assis’ last novel, Counselor Aires’ Memorial (1908). In this novel, counselor Aires, a former Brazilian diplomat,…”
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Right bundle branch block and middle septal fiber block with or without left anterior fascicular block manifested as aberrant conduction in apparent healthy individuals: Electro-vectorcardiographic characterization by Acunzo, Rafael S., MD, Konopka, Isabel V., MD, Sanchéz, Rubén A., MD, Pizzarelli, Norma, MD, Wells, Fernanda Comas, MD, Baranchuk, Adrian, MD, FACC, FRCPC, Chiale, Pablo A., MD

“…Abstract Background Right bundle branch block (RBBB) evident in the precordial ECG leads may be associated with evidence of left bundle branch involvement in…”
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Nomadism and Just War in Fray Guillermo de Santa María’s Guerra de los Chichimecas (México 1575 – Zirosto 1580) by Sánchez-Godoy, Rubén A.

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PODEROSA IGNORANCIA: CELOS Y PRETENSIÓN DE VERDAD EN DOM CASMURRO DE MACHADO DE ASSIS by Sánchez-Godoy, Rubén A

“…This essay explores the way in which the unproven suspicions of the main character of Dom Casmurro become a monologue that aims to prove the infidelity of his…”
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Viaje terminado, viaje inevitable, viaje imposible: la superación literaria del viaje a Europa en Memorial de Aires de Machado de Assis by Rubén A. Sánchez-Godoy

“…Este ensayo propone una aproximación a Memorial de Aires de Machado de Assis (1908). Esta novela recoge las reflexiones que el consejero Aires, un diplomático…”
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We Never Could Understand Why the Black Man Did Not Come to Us: Early African-Amerindian Subjectivities in Miguel Cabello Balboa's Verdadera Descripción de la Provincia de Esmeraldas (1583) by Sánchez-Godoy, Ruben A.

“…Here, Sanchez-Godoy discusses Miguel Cabello Balboa's Verdadera descripcion de la provincia de Esmeraldas (1583), which exemplifies the complex layering of…”
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The mechanisms of spontaneous termination of reentrant supraventricular tachycardias by Chiale, Pablo A, Baranchuk, Adrián, González, Mario D, Sánchez, Rubén A, Garro, Hugo A, Fernández, Pablo A, Avalos, Carlos Quiroga, Enriquez, Andres, Elizari, Marcelo V

“…Abstract Background Atrioventricular nodal reentrant tachycardia (AVNRT) and atrioventricular reentrant tachycardia (AVRT) often terminate spontaneously,…”
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Atypical Behavior of QTc and ST-T Intervals in a Patient With the Brugada Syndrome by Acunzo, Rafael S., Konopka, Isabel V., Sánchez, Rubén A., Pizzarelli, Norma, Guerra, Juan, Elizari, Marcelo V.

“…We present a 56-year-old man who was admitted to an emergency service after receiving an electric shock. The ECG showed a J point and ST segment elevation of…”
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Poderosa ignorancia: celos y pretensión de verdad en Dom Casmurro de Machado de Assis by Rubén A. Sánchez-Godoy

“…Este ensayo explora cómo las sospechas no comprobadas del protagonista de Dom Casmurro se articulan en un monólogo que pretende probar la infidelidad de su…”
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Intravenous amiodarone facilitates electrical cardioversion in patients with persistent atrial fibrillation pre-treated with oral amiodarone by Fernández, Pablo A, Bonato, Ricardo, Galperin, Jorge, Sánchez, Rubén A, Garro, Hugo A, Acunzo, Rafael, Lago, Manuel, Elizari, Marcelo V, Chiale, Pablo A

“…Research highlights ► The effect of intravenous amiodarone on success of electrical cardioversion of refractory persistent atrial fibrillation is unknown. ►…”
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Encapsulation of the Piperine Present in Piper tuberculatum Species Using Multilamellar Vesicles and Determination of its Antioxidant Power by Reyes Solís, Lina M., Sánchez, Rubén A., Restrepo, Jaime

“…Abstract The piperine is an alkaloid present in the vegetal species pipilongo (Piper tuberculatum). Antioxidant properties are associated to this plant. It was…”
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Comportamiento atípico del QTc y del ST-T en un caso con síndrome de Brugada by Acunzo, Rafael S., Konopka, Isabel V., Sánchez, Rubén A., Pizzarelli, Norma, Guerra, Juan, Elizari, Marcelo V.

“…Un paciente de 56 años ingresó en el servicio de urgencias después de una descarga eléctrica. El electrocardiograma (ECG) mostró un supradesnivel de 5 mm del…”
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Reversal of primary and pseudo-primary T wave abnormalities by ventricular pacing. A novel manifestation of cardiac memory by Chiale, Pablo A., Pastori, Julio D., Garro, Hugo A., Faivelis, Luciano, Ianovsky, Oscar, Sánchez, Rubén A., Álvarez, Carlos B., González, Mario D., Elizari, Marcelo V.

“…Aims “Cardiac memory” refers to abnormal T waves (TW) appearing after transient periods of altered ventricular depolarization. The aim of the study was to test…”
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Encapsulación de la piperine presente en la especie Piper tuberculatum utilizando vesículas multilamelares y determinación de su poder antioxidante by Reyes-Solís, Lina M., Restrepo, Jaime, Sánchez, Rubén A.

“…La piperina, alcaloide presente en la especie vegetal pipilongo (Piper tuberculatum) a la cual se le asocian propiedades antioxidantes, fue encapsulada en…”
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Encapsulation of the Piperine Present in Piper tuberculatum Species Using Multilamellar Vesicles and Determination of its Antioxidant Power/Encapsulacion de la piperine presente en la especie Piper tuberculatum utilizando vesiculas multilamelares y determinacion de su poder antioxidante by Solís, Lina M. Reyes, Sánchez, Rubén A, Restrepo, Jaime

“…The piperine is an alkaloid present in the vegetal species pipilongo (Piper tuberculatum). Antioxidant properties are associated to this plant. It was…”
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DIMETILGLIOXIMA: un reactivo químico con 100 años de historia by Ricardo R. Contreras, Luis M. Barrientos-Contreras, Jerica M. Montilla-Suárez, Rubén A. Sánchez-Vargas, Luigi Manfredy

“…La dimetilglioxima (diacetildioxima o butano-2,3-dioxima), dmgH2, es uno de los quelatos de uso más extendido en química de coordinación y analítica. La…”
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Modificación de la Matriz para Determinación de Plomo en Orina por Espectroscopia de Adsorción Atómica con Horno de Grafito by De Palacios, Nelly, Sánchez A, Rubén, Gómez, Gloria Patricia

“…Se describe un mètodo para determinación directa de plomo en orina usando la técnica de Absorción atòmica con homo de grafito. Se implementa un traiamiento…”
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PODEROSA IGNORANCIA: CELOS Y PRETENSIÓN DE VERDAD EN DOM CASMURRO DE MACHADO DE ASSIS/POWERFUL IGNORANCE: JEALOUSY AND AIM OF TRUTH IN MACHADO DE ASSIS' DOM CASMURRO by Sánchez-Godoy, Rubén A

“…Using Zizek's concept of ideology, I propose that this monologue is possible on the basis of the elaboration of an argument that allows to the narrator to…”
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Supernormal conduction in the anomalous bundles of the Wolff-Parkinson-White syndrome: an overlooked electrophysiologic property with potential clinical implications by Chiale, Pablo A, Albino, Ernesto, Garro, Hugo A, Selva, Horacio, Levi, Raúl J, Sánchez, Rubén A, Elizari, Marcelo V, Alvarez, Carlos B

“…The anterograde refractory period (RP) of the accessory pathway (AP) is the main determinant factor of ventricular rate during atrial fibrillation in the…”
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