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Parametrization of all stable controllers stabilizing full state information systems and mixed sensitivity by Galindo Orozco, René

“…Analytic expressions for the parametrization of all stable controllers of one and two-degrees-of-freedom stabilizing full sate information systems are presented. …”

Tourists perceptions of Caribbean islands facing environmental threats before the COVID-19 health crisis: Holbox Island and Archipelago of Bocas del Toro by Rubio Cisneros, Nadia T., Ruiz Aymá, Gabriel, González Rojas, José Ignacio, Montero Muñoz, Jorge L., Rubio Cisneros, Igor Ishi, Morales, Sara, Pech, Monica, Baker, Rachel, Jimenez, Armando, Fuentes, Karen

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Zirconia doped with La Fe synthesized by sol gel, used in the trichloroethylene catalytic combustion by Rivera de la Rosa, Javier, Hernández, Araceli, Ledezma Sánchez, Juan José, Rojas, Fernando, Goller, Gülteking

“…Zirconia is one of the most studied ceramic materials due to its outstanding thermal, mechanical and chemical stability; in addition, acidic, basic, oxidizing and reducing surface properties make this oxide suitable for many catalytic processes [1-3]. …”
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Eight-and-a-half syndrome: video evidence and updated literature review by Cárdenas Rodríguez, Marco Antonio, Castillo Torres, Sergio Andrés, Chávez Luévanos, Beatriz Eugenia, De León Flores, Laura

“…The eight-and-a-half syndrome (EHS)—defined by the combination of a seventh cranial nerve palsy and an ipsilateral one-and-a-half syndrome—is a rare brainstem syndrome, which localises to the caudal tegmental region of the pons. …”
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Produced waters of the oil industry as an alternative water source for food production by Martel Valles, José Fernando, Foroughbakchk Pournavab, Rahim, Benavides Mendoza, Adalberto

“…Increased water demand for crop irrigation requires new water sources in the short term. One alternative may be unconventional ground water sources, such as produced waters that are pumped to the surface mixed with hydrocarbons in the process of drilling when extracted gas or oil. …”
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Euphorbia antisyphilitica zucc: a source of phytochemicals with potential applications in industry by Rojas, Romeo, Tafolla Arellano, Julio César, Martínez Ávila, Guillermo Cristian Guadalupe

“…Euphorbia antisyphilitica Zucc, better known as the candelilla plant, is one of the 10 nontimber forest products of greatest economic importance in the desert and semi-desert regions of Mexico. …”
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Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. by Armendáriz Hernández, Samuel Uriel

“…Time series analysts might find the test useful to address homoscedasticity studies were at most one change might be involved.…”
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Structural, microstructural and electrical properties of vitrium-doped barium titanate for multilayer CERAMIC CAPACITORS by Hernández López, Ana María

“…In fact, due to its high dielectric constant, low dielectric loss and superior performance at high frequency, one of its most common applications is as the dielectric material for ceramic capacitors (Wang, Chen, Gui, & Li, 2016).…”
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Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. by Armendáriz Hernández, Samuel Uriel

“…Time series analysts might find the test useful to address homoscedasticity studies were at most one change might be involved.…”
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LOSS AND CREATION IN POETRY TRANSLATION / PÉRDIDA Y CREACIÓN EN LA TRADUCCIÓN POÉTICA by González, Ayesha, Rodríguez, Adriana

“…The investigation is conducted through a textual analysis of the poem ―Los amorosos‖ (1950) by Jaime Sabines, who was a contemporary Mexican poet in Spanish language and is recognized as one of the most important Mexican poets of the 20th century, and its version in English called ―The lovers‖ (1995) translated by W.S. …”
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Foliar biomass production and litterfall pattern of five timber species in forest plantations of semi-arid lands of the northeastern Mexico by Ngangyo Heya, Maginot, Foroughbakhch Pournavab, Rahim, Carrillo Parra, Artemio, Salas Cruz, Lidia Rosaura, Alvarado Vázquez, Marco Antonio, Bustamante García, Verónica

“…The maximum foliar biomass production was registered in summer by E. ebano (9,029 kg ha-1), while the lowest value (103 kg ha-1) was recorded in winter by A. wrightii. …”
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Estudio de la dinámica hidrogeológica de la Laguna de Labradores, Galeana, Nuevo León. by Cuevas Castellanos, Paulina

“…Este tiempo coincide con la cantidad de meses de anterioridad a los cuales ocurrió el huracán Alex; así que el agua acumulada durante esas fechas, se infiltró al acuífero y se manifestó en la Laguna de Labradores (al ser una zona de descarga de la cuenca), de 21 a 24 meses después. …”
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El sector citrícola de Nuevo León: mecanismos de integración entre el productor y la agroindustria by Pantoja Zavala, Gerardo Macario

“…¿Cuál es el perfil socioeconómico del productor en la zona citrícola nuevoleonesa para la activación de sistema agroalimentario localizado? …”
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Detección y operación en isla eléctrica con fuentes no reguladas en redes inteligentes by Alonso Hernández, Alberto

“…Por otro lado, la interconexión de pequeñas fuentes de generación en zonas de la red eléctrica de media tensión forma zonas eléctricas en las que la alimentación proveniente del sistema es reemplazada por la generación local, por lo que la generación de islas eléctricas es un escenario probable. …”
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Estudio de la dinámica hidrogeológica de la Laguna de Labradores, Galeana, Nuevo León. by Cuevas Castellanos, Paulina

“…Este tiempo coincide con la cantidad de meses de anterioridad a los cuales ocurrió el huracán Alex; así que el agua acumulada durante esas fechas, se infiltró al acuífero y se manifestó en la Laguna de Labradores (al ser una zona de descarga de la cuenca), de 21 a 24 meses después. …”
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El sector citrícola de Nuevo León: mecanismos de integración entre el productor y la agroindustria by Pantoja Zavala, Gerardo Macario

“…¿Cuál es el perfil socioeconómico del productor en la zona citrícola nuevoleonesa para la activación de sistema agroalimentario localizado? …”
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Detección y operación en isla eléctrica con fuentes no reguladas en redes inteligentes by Alonso Hernández, Alberto

“…Por otro lado, la interconexión de pequeñas fuentes de generación en zonas de la red eléctrica de media tensión forma zonas eléctricas en las que la alimentación proveniente del sistema es reemplazada por la generación local, por lo que la generación de islas eléctricas es un escenario probable. …”
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Gobernabilidad Penitenciaria en la Población Femenil: Análisis en el estado de Nuevo León by Mandujano montoya, Anayely

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Necesidades insatisfechas de una comunidad aledaña a una terminal portuaria de Barranquilla Unmet needs of a community near a port terminal in Barranquilla. by Lechuga Cardozo, Jorge Isaac

“…It was defined as a quantitative study of analytical, descriptive non-experimental, transectional and field type. One instrument was designed, and applied to a sample of 290 housing units. …”
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Interacciones temporales y espaciales de mesocarnívoros simpátricos en una Reserva de la Biosfera: ¿coexistencia o competencia? by Carrera Treviño, Rogelio, Astudillo Sánchez, Claudia C., Garza Torres, Héctor A., Martínez García, Luis, Soria Díaz, Leroy

“…These indices are symmetrical and take values from zero to one, where the results close to zero indicate that there is no overlap between species and values close to one indicate overlap. …”
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