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Prevalence of eosinophilic esophagitis: A multicenter study on a pediatric population evaluated at thirty-six Latin American gastroenterology centers por Pierre, R., Vieira, M., Vázquez, R., Ninomiya, I., Messere, G., Daza, W., Dadan, S., Higuera, M., Sifontes, L., Harris, P., Gana, J.C., Rodríguez, M., Vasquez, M., González, M., Rivera, J., Gonzáles, J., Angulo, D., Cetraro, M.D., Del Compare, M., López, K., Navarro, D., Calva, R., Wagener, M., Zablah, R., Carias, A., Calderón, O., Vera-Chamorro, J.F., Toca, M.C., Dewaele, M.R., Iglesias, C., Delgado, L., León, K., Hassan, I., Ussher, F., Follett, F., Bernedo, V., Grinblat, V., Agüero, N., Oviedo, C., García, A.G., Salazar, A., Coello, P., Furnes, R., Menchaca, M., Fernández, M., Khoury, A., Rojo, C., Fernández, S., Morao, C.

“…There was important prevalence variability between the participating countries and centers. The present analysis is the first study conducted on the prevalence of pediatric eosinophilic esophagitis in Latin America.…”
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Manifestación atípica de angioedema hereditario. Comunicación de un caso y revisión de la literatura por García Cobas, Cecilia Yvonne, González Díaz, Sandra Nora, Arias Cruz, Alfredo, Macías Weinmann, Alejandra, Zárate Hernández, María del Carmen

“…ABSTRACT Hereditary angioedema is an uncommon disorder mainly caused by defects of the gene for C1 inhibitor. These patients present recurrent edema episodes in the different regions of the body, including larynx edema in some cases. …”
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Chylous ascites as a manifestation of child abuse: a case report por Granados González, José Luis, Cura Esquivel, Idalia Aracely, García Calderín, Diego de Jesús, Uribe González, Nydia Tatiana

“…It can be primary due to congenital defects or secondary to obstruction, trauma or neoplasia. We present an infant patient with chylous ascites due to damage to the cisterna chyli caused by traumatic lumbar vertebral fractures due to child abuse. …”
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Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México por Pequeño Ledezma, Miguel Angel

“…In another area of the Tamaulipan thornscrub, the composition, structure and plant diversity of two regenerated areas after livestock activities were evaluated, in which it is concluded that the plant community of the Tamaulipan thorny scrub has a medium term regeneration capacity after livestock activity, presenting a wealth of species and diversity iii very similar to a mature community. …”
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Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…The chitosan nanoparticles presented a size smaller than 200 nm with a spherical shape and a surface charge less than +34 mV. …”
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Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México por Pequeño Ledezma, Miguel Angel

“…In another area of the Tamaulipan thornscrub, the composition, structure and plant diversity of two regenerated areas after livestock activities were evaluated, in which it is concluded that the plant community of the Tamaulipan thorny scrub has a medium term regeneration capacity after livestock activity, presenting a wealth of species and diversity iii very similar to a mature community. …”
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Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…The chitosan nanoparticles presented a size smaller than 200 nm with a spherical shape and a surface charge less than +34 mV. …”
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Bonding: una exposición de primera por Melo Pavón, Gabriela

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Bienal de Arquitectura de Venecia, 2025: Apuestan por la sustentabilidad con la muestra colectiva: Intelligens, Naturale, Artificiale por Vargas Barajas, Marjaneh

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Flor de Liz Castañeda: La danza como máxima expresión corporal por Guajardo López, Omar Adrián

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Emerging pathogens in the central nervous system: a cerebral abscess by Streptococcus porcinus por Martínez Bustamante, Daniel, Pérez Cárdenas, Samuel, Arteaga Treviño, Mauricio, Martínez Ponce de León, Ángel Raymundo

“…New pathogens have emerged through this process, such as Streptococcus porcinus, in which the ability to affect the central nervous system has not been documented. A clinical case is presented of a brain abscess in an immunocompetent patient, and its favorable response to surgical drainage t hrough a skull burr h ole and nee dle aspiration with antibiotic therapy (ceftriaxone, metronidazole and vancomycin) is discussed.…”
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Situación actual y tendencia de la colaboración administrativa en materia fiscal federal en México (Status and tendency of administrative collaboration in federal taxation in Mexi... por Hinojosa, Verónica

“…This paper intends to present the federal fiscal administrative colaboration as a possibility of more administrative autonomy in the States, increasing the local efficiency in order to, in a medium term, comply with the federal principle of autonomus States in the fiscal area through more impositivies faculties.…”
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Obtención de compuesto(s) con actividad inhibitoria de α-glucosidasa a partir de Schinus molle. por Mora Castillo, Gualberto

“…Este trabajo consistió en la separación biodirigida de los compuestos presentes en la hoja de esta planta para el ensayo de inhibición de la glucosidación, para luego evaluar la actividad antihiperglucemiante en un modelo in vivo. …”
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Preparation of nanosized yttrium doped CeO2 catalyst used for photocatalytic application por Akbari Fakhrabadi, Ali, Saravanan, Rajendran, Jamshidijam, M., Mangalaraja, Ramalinga Viswanathan, Gracia Pinilla, Miguel Ángel

“…In the present work, the pure CeO2 and yttrium doped CeO2 nanopowders were synthesized by the nitrate-fuel self-sustaining combustion method and calcined at 700 C for 2 h. …”
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A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928) por García Garza, María Elena, León González, Jesús Angel de

“…The new species is closely similar to Amphictene catharinensis, and can be distinguished by the presence of a circular group of glandular papillae inserted between the lines of glandular cirri present from the second segment. A. guatemalensis is redescribed based on type material; it differs from the new species in the presence of two pairs of tentacular cirri on segments 1 and 2, six pairs of glandular cirri on the third segment, and four glandular lobes fused in pairs on the fourth segment.…”
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Modelo de competitividad en los servicios en mercados internacionales, una propuesta teórica por Santos Cori, Ronald, Blanco Jiménez, Mónica

“…Therefore the aim of this research is to present a theoretical proposal for the competition model of services in international markets. …”
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Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) por Mendivil Palma, María Isabel

“…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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Sistema volumétrico para Pinus oocarga Pinus Schiede y Pinus douglasiana Martínez en el estado de Durango por Valencia Canales, Javier Eduardo

“…Recientemente, los criterios de desarrollo sostenible, emanados del Capítulo 11, de la Agenda 21 sobre los Principios del Manejo Forestal Sostenible, reconocen que el crecimiento económico y la conservación del medio ambiente pueden y deben ser compatibles, como un requisito elemental para satisfacer las necesidades de las presentes generaciones sin comprometer la capacidad de los bosques para que prosigan beneficiando a las generaciones futuras (Comisión Brundtland, 1987; UNCED, 1992). …”
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Azathioprine: its uses in dermatology por Chávez Álvarez, Sonia, Ocampo Candiani, Jorge, Gómez Flores, Minerva, Villarreal Martínez, Alejandra, Herz Ruelas, Maira Elizabeth, Garza Garza, Rubicela

“…Dermatologists should also be aware of the possible adverse events it may present. In dermatology it can be used in bullous and autoimmune diseases, and in other conditions, including intractable pruritus, atopic dermatitis, photodermatoses, psoriasis, and others. …”
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Exercise-Induced Release of Cardiac Troponins in Adolescent vs. Adult Swimmers por Cirer Sastre, Rafel, Corbi, Francisco, López Laval, Isaac, Carranza García, Luis Enrique, Reverter Masía, Joaquín

“…Fourteen (44%) apparently healthy subjects exceeded the cutoff value for myocardial infarction (MI). Adolescents presented a delayed elevation of cTnT compared with adults, but achieved similar peak values.…”
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