Search Results - "Vélez, Juan D."

Discrete diffusion-type equation on regular graphs and its applications by Cadavid, Carlos A., Hoyos, Paulina, Jorgenson, Jay, Smajlović, Lejla, Vélez, Juan D.

“…We derive an explicit formula for the fundamental solution to the discrete-time diffusion equation on the -regular tree in terms of the discrete I-Bessel…”
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On the topological structure of the (non-)finitely generated locus of Frobenius algebras emerging from Stanley-Reisner rings by Gallego, Edisson, Vélez, Juan D., Molina, Sergio D., Hernandez-Rodas, Juan P., Gómez-Ramírez, Danny A. J.

“…Let U be the set of prime ideals P of the completion of a Stanley-Reisner ring S, such that the localization at P of the Frobenius algebra of the injective…”
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Persistent and fatal severe acute respiratory syndrome coronavirus 2 infection in a patient with severe hypogammaglobulinemia: a case report by Bedoya-Joaqui, Vanessa, Gutiérrez-López, María I, Caicedo, Paola A, Villegas-Torres, María F, Albornoz-Tovar, Ludwig L, Vélez, Juan D, Hidalgo-Cardona, Alejandra, Tobón, Gabriel J, Cañas, Carlos A

“…Viruses are constantly changing as a result of mutations, and new viral variants are expected to appear over time. The virus that causes coronavirus disease…”
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Consistent safety and infectivity in sporozoite challenge model of Plasmodium vivax in malaria-naive human volunteers by Herrera, Sócrates, Solarte, Yezid, Jordán-Villegas, Alejandro, Echavarría, Juan Fernando, Rocha, Leonardo, Palacios, Ricardo, Ramírez, Oscar, Vélez, Juan D, Epstein, Judith E, Richie, Thomas L, Arévalo-Herrera, Myriam

“…A safe and reproducible Plasmodium vivax infectious challenge method is required to evaluate the efficacy of malaria vaccine candidates. Seventeen healthy…”
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Case Report: Successful Sporozoite Challenge Model in Human Volunteers with Plasmodium vivax Strain Derived from Human Donors by HERRERA, Socrates, FERNANDEZ, Olga, REED, Zarifah H, AREVALO-HERRERA, Myriam, MANZANO, Maria R, MURRAIN, Bermans, VERGARA, Juana, BLANCO, Pedro, PALACIOS, Ricardo, VELEZ, Juan D, EPSTEIN, Judith E, CHEN-MOK, Mario

“…Successful establishment of a Plasmodium vivax sporozoite challenge model in humans is described. Eighteen healthy adult, malaria-naïve volunteers were…”
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Xpert® MTB/RIF and very low positive detection in bronchoalveolar lavage: diagnostic concerns by Adams, Christian D., Vélez, Juan D., Martínez, Luisa F.

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A General Version of the Nullstellensatz for Arbitrary Fields by Gallego, Edisson, C., Juan D. Vélez, Gómez-Ramírez, Danny A. J.

“…We prove a general version of Bezout’s form of the Nullstellensatz for arbitrary fields. The corresponding sufficient and necessary condition only involves the…”
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Diabetic Muscle Infarction: Two Cases: One With Recurrent and Bilateral Lesions and One With Usual Unilateral Involvement by Arroyave, Jorge A, Aljure, Dahyana Cadavid, Cañas, Carlos A, Vélez, Juan D, Abadía, Fabio Bonilla

“…ABSTRACTDiabetic muscle infarction is a rare complication of diabetes. We describe 2 cases of diabetic muscle infarction, each one of them with a particular…”
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On an approach for evaluating certain trigonometric character sums using the discrete time heat kernel by Cadavid, Carlos A., Hoyos, Paulina, Jorgenson, Jay, Smajlović, Lejla, Vélez, Juan D.

“…In this article we develop a general method by which one can explicitly evaluate certain sums of nth powers of products of d≥1 elementary trigonometric…”
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Successful Sporozoite Challenge Model in Human Volunteers with Plasmodium vivax Strain Derived from Human Donors by Herrera, Socrates, Fernandez, Olga, Manzano, Maria R, Murrain, Bermans, Vergara, Juana, Blanco, Pedro, Palacios, Ricardo, Velez, Juan D, Epstein, Judith E, Chen-Mok, Mario, Reed, Zarifah H, Arevalo-Herrera, Myriam

“…Successful establishment of a Plasmodium vivax sporozoite challenge model in humans is described. Eighteen healthy adult, malaria-naïve volunteers were…”
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On Positive-Characteristic Semi-parametric Local Uniform Reductions of Varieties over Finitely Generated Q-Algebras by Gallego, Edisson, Gómez-Ramírez, Danny Arlen de Jesús, Vélez, Juan D.

“…We present a non-standard proof of the fact that the existence of a local (i.e. restricted to a point) characteristic-zero, semi-parametric lifting for a…”
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The direct summand conjecture for some bigenerated extensions and an asymptotic version of Koh’s conjecture by Gallego, Edisson, Gómez-Ramírez, Danny de Jesús, Vélez, Juan D.

“…This article deals with two different problems in commutative algebra. In the first part we give a proof of the direct summand conjecture for module-finite…”
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On a minimal factorization conjecture by Cadavid, Carlos A., Vélez, Juan D.

“…Let ϕ : S → D be a proper holomorphic map from a connected complex surface S onto the open unit disk D ⊂ C , with 0 ∈ D as its unique singular value, and…”
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Chikungunya in solid organ transplant recipients, a case series and literature review by Rosso, Fernando, Rodríguez, Sarita, Cedano, Jorge A., Mora, Barbara L., Moncada, Pablo A., Velez, Juan D.

“…Chikungunya virus is a recent emerging arbovirus in Latin America, and the clinical manifestations can vary from fever and rash to severe chronic inflammatory…”
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Compromiso pulmonar en pacientes hospitalizados con infección por el virus de inmunodeficiencia humana en el Hospital Pablo Tobón Uribe (Medellín, Colombia) by Montúfar-Andrade, Franco E., Villa-Franco, Juan P., Montúfar-Pantoja, María Camila, Cadavid-Usuga, Juan C., Monsalve, María A., Zuluaga, Mateo, Díaz, Laura, Vega, Juliana, Vélez, Juan D., Zuleta-Tobón, John J., Madrid, Camilo

“…Más de la mitad de los pacientes con infección por virus de inmunodeficiencia humana (VIH) pueden tener compromiso pulmonar en el transcurso de su vida. Este…”
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Openness of the F-rational locus and smooth base change by Vélez, Juan D.

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Bacteremia por Staphylococcus coagulasa negativo con concentración inhibitoria mínima para vancomicina ≥ 2 by Montúfar Andrade, Franco E., Madrid Muñoz, Camilo A., Villa Franco, Juan P., Diaz Correa, Laura M., Vélez Rivera, Juan D., Vega Miranda, Juliana, Bedoya Londoño, Ana María, Zuleta Tobón, John J., Montufar Pantoja, María C.

“…La bacteremia por Staphylococcus coagulasa negativo (SCN) es una infección que actualmente genera significativa morbimortalidad dado el tipo de pacientes a los…”
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Infección por VIH posterior a exposición ocupacional de riesgo biológico en trabajadores de la salud by Montufar Andrade, Franco E., Villa Franco, Juan P., Madrid Muñoz, Camilo A., Díaz Correa, Laura M., Vega Miranda, Juliana, Vélez Rivera, Juan D., Zuleta, John J.

“…Se describe el caso de una mujer auxiliar de enfermería quien sufrió accidente de riesgo biológico luego de punción con aguja, al canalizar una vena…”
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1768. Dengue Virus Infection in Solid-Organ Transplant Recipients: Case Series and Literature Review by Rosso, Fernando, Sanz, Ana M, Parra-Lara, Luis Gabriel, Moncada, Pablo A, Vélez, Juan D, Caicedo, Luis A

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1734. Antifungal Prophylaxis in Allogeneic Hematopoietic Stem Cell Transplantation: A Single-Center Experience in Colombia by Estacio, Mayra, Rosales, Joaquin, Jaramillo, Francisco, Sanz, Ana-Maria, Vélez, Juan D, Moncada, Pablo A, Rosso, Fernando

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