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Non-syndromic bilateral ovarian sex cord stromal tumor with annular tubules in a postmenopausal elderly woman as an incidental finding by Luna Limón, Claudia Gabriela, Ruíz Siller, Teresita de Jesús, Barboza Quintana, Oralia, Garza Guajardo, Raquel, Gómez Macías, Gabriela Sofía

“…When diagnosed inolder patients they are often described as sporadic, unilateral, predominantly cystic and bigger.CASE PRESENTATION: A bilateral hysterosalpingo-oophorectomy was performed in a seventy-one year-old-woman with postmenopausal bleeding showing no features of PJS. …”
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Experimental models for hepatitis C virus (HCV): New opportunities for combating hepatitis C by Trujillo Murillo, Karina del Carmen, Garza Rodríguez, María de Lourdes, Martínez Rodríguez, Herminia Guadalupe, Barrera Saldaña, Hugo Alberto, Bosques Padilla, Francisco Javier, Ramos Jiménez, Javier, Rivas Estilla, Ana María

“…In this revision, after a brief description of the molecular biology, means of transmission and clinical characteristics of hepatitis C, some of the experimental models are described that have been developed to date, focusing mainly on the subgenomic replicon system and their use in the development of new antiviral treatments.…”
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Distributional and Ecological Notes on the Halfbeaks of Eastern Gulf of Mexico, with a Provisional Key for Their Identifification by Contreras Balderas, Salvador, Lozano Vilano, María de Lourdes, García Ramírez, María Elena

“…Most of it has centered around the taxonomic status of H. unifasciatus (including its synonym H. roberti), which is shown to comprise a complex of three species, H. unifasciatus, the recently described H. meeki, from the western Atlantic region, and an undescribed species from the eastern Pacific Ocean. …”
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Non-Integer order approximation of a PID-Type controller for boost converters by Sánchez, Allan G. S., Pérez Pinal, Francisco J., Rodríguez Licea, Martín A., Posadas Castillo, Cornelio

“…The proposal for the realization of the electrical controller is described and its implementation is used to corroborate its effectiveness when regulating the output voltage in the boost converter. …”
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Producción científica sobre políticas educativas en Argentina, Brasil, Chile, Colombia y México by Miranda Medina, Carlos Federico

“…Método: Para esto se desarrolla un análisis documental y un estudio cienciométrico que utiliza una muestra de 1.747 artículos y revisiones, escritos por investigadores vinculados a instituciones de Argentina, Brasil, Chile, Colombia y México. …”
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Los caballeros son malos, proceso de identificación en la disolución del complejo de Edipo by Rodríguez Martínez, Ana Matilde

“…Se partirá desde la postura de diversos autores como Freud, Klein, Lacan, entre otros, sobre sus escritos relacionados con el complejo de Edipo y sus diferentes tiempos y formas de aparición según cada autor, marcando la importancia de la presencia de los objetos de amor, los cuales suelen ser tanto la madre y el padre, o sustitutos que toman ese papel, por otra parte todo lo involucrado en dicho proceso como las pulsiones sexuales, la aparición de cierta instancia como el superyó, y por último este ideal del yo que es buscado por un sujeto para poder identificarse y ponerle fin al complejo de Edipo. …”
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Los caballeros son malos, proceso de identificación en la disolución del complejo de Edipo by Rodríguez Martínez, Ana Matilde

“…Se partirá desde la postura de diversos autores como Freud, Klein, Lacan, entre otros, sobre sus escritos relacionados con el complejo de Edipo y sus diferentes tiempos y formas de aparición según cada autor, marcando la importancia de la presencia de los objetos de amor, los cuales suelen ser tanto la madre y el padre, o sustitutos que toman ese papel, por otra parte todo lo involucrado en dicho proceso como las pulsiones sexuales, la aparición de cierta instancia como el superyó, y por último este ideal del yo que es buscado por un sujeto para poder identificarse y ponerle fin al complejo de Edipo. …”
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Beneficios de la actividad física para mantener la capacidad funcional de los adultos mayores. Artículo de Revisión. by DUQUE FERNANDEZ, LEONOR MARIANA

“…En la búsqueda se emplearon las palabras clave functional capacity, physical  activity, elderly, actividad física, envejecimiento, capacidad funcional, adulto mayor, programas de actividad física, en artículos publicados entre el 2008 y 2018, escritos en español o inglés.Resultados: Se encontraron 5198 estudios, de los cuales se seleccionaron 51 estudios y todos ellos cumplieron con los criterios de inclusión. …”
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Psychoneuroimmunoendocrinology: clinical implications by González Díaz, Sandra Nora, Arias Cruz, Alfredo, Elizondo Villarreal, Bárbara, Monge Ortega, Olga Patricia

“…ABSTRACT Psychoneuroimmunoendocrinology, which was first described in 1936, is the study of the interactions between the psyche, neural and endocrine functions and immune responses. …”
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Revisiting Epithelial Carcinogenesis by Méndez López, Luis Fernando

“…This paper presents a hypothesis for the origin of carcinomas in which cellular aging and inflammation enable the recovery of cellular plasticity, which may ultimately result in cancer. The hypothesis describes carcinogenesis as the result of the dedifferentiation undergone by epithelial cells in hyperplasia due to replicative senescence towards a mesenchymal cell state with potentially cancerous behavior. …”
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Decisión exorbitante, error que cometen algunos administradores en la toma de decisiones by Botero Chica, Carlos Alberto

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Papel de los comités de participación ciudadana en la gestión del gobierno municipal: Caso Municipio de Monterrey = Role of participating civic committees in managing municipality... by Guillén, A., Sáenz López, Karla Annett Cynthia, López, J. Fabián

“…The fundamental basics of participating civic committees with regards to the governmental decision making at the municipality levels are described. An example and a practical case resulting from research on participation of these committees for the Monterrey municipality are provided. …”
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Microglia activation due to obesity programs metabolic failure leading to type two diabetes by Maldonado Ruiz, Roger Alexis, Montalvo Martínez, Larisa Jajaira, Fuentes Mera, Lizeth, Camacho Morales, Alberto

“…Recently, it has been described that obese subjects have a phenotype of chronic inflammation in organs that are metabolically relevant for glucose homeostasis and energy. …”
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Data on monogenean (Platyhelminth) parasites in 11 populations of Astyanax aeneus (Pisces: Teleostei) in a neotropical river in Chiapas, south Mexico by Salgado Maldonado, Guillermo, Mendoza Franco, Edgar F., Caspeta Mandujano, Juan Manuel, Ramírez Martínez, Carlos

“…Parasites Wildl. 8 (2019) 203 e215. https://doi.org/10.1016/j.ijppaw.2019.02.005. This article describes the communities of monogenean parasites in 11 populations of a small characid freshwater fish Astyanax aeneus (Günther) separated by small geographical distances along 60 km of the Lacantún river in Chiapas, Mexico. …”
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Prony Method Estimation as a New Approach for Surge Comparison Testing in Turn Insulation Diagnostics for Three Phase Stator Windings by Trujillo Guajardo, Luis Alonso, Rodríguez Alfaro, Luis Humberto, Rodríguez Maldonado, Johnny, González Vázquez, Mario Alberto, Salinas Salinas, Fernando, Shih, Meng Yen

“…Next, the Prony method and the considerations for its implementation in surge testing are described. Then, a numerical simulation is used to define a simulated turn fault surge voltage signal, where its parameters can be obtained with Prony method estimation and compared with EAR to evaluate its performance. …”
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Fan worms (Annelida: Sabellidae) from Indonesia collected by the snellius II expedition (1984) with descriptions of three new species and tube microstructure by Tovar Hernández, María Ana, Ten Hove, Harry A., Vinn, Olev, Zatoń, Michał, De León González, Jesús Ángel, García Garza, María Elena

“…In addition, three new species are described: Acromegalomma sumbense sp. nov., Claviramus olivager sp. nov., and Notaulax montiporicola sp. nov., the latter in living coral (Montipora nodosa). …”
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Catalogue of Notomastus M. Sars, 1851 (Annelida, Capitellidae) and the description of a new species from the Gulf of California by García Garza, María Elena, De León González, Jesús Ángel, Tovar Hernández, María Ana

“…Sars, 1851, is presented and a new species is described from the Southern Gulf of California: Notomastus mazatlanensis sp. nov. …”
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Developments of solid-phase microextraction fiber coatings for environmental pharmaceutical and personal care products analysis by Portillo Castillo, Omar Jassiel, Castro Ríos, Rocío, Chávez Montes, Abelardo, González Horta, Azucena C., Cavazos Rocha, Norma Cecilia, Waksman de Torres, Noemí, Garza Tapia, Marsela

“…The complexity of environmental samples together with the low concentration levels of these compounds makes necessary the use of sample preparation techniques capable of removing interferences, as well as preconcentrated analytes, and SPME is a very promising alternative to achieve this. This review describes the recent developments in SPME with classical and novel coatings and its applications for PPCP determination in environmental samples.…”
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Nocardia brasiliensis Induces Formation of Foamy Macrophages and Dendritic Cells In Vitro and In Vivo by Coers, Jörn, Meester, Irene, Rosas Taraco, Adrián Geovanni, Salinas Carmona, Mario César

“…Foamy cells have been described in various infectious diseases, for example in actinomycetoma induced by Nocardia brasiliensis. …”
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Diseños experimentales e investigación científica by Badii, M. H., Castillo Rodríguez, M., Wong, A., Villalpando, P.

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