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Biología y ecología de aves playeras con énfasis en el género Calidris (aves: charadriiformes, scolopacidae) en la Península de Yucatán, México by Correa Sandoval, Jorge

“…The region is used by a higher proportion of females of both, C. mauri and C. minutilla during the southbound migration, however during the winter there are more males in the case of C. mauri and more females in C. minutilla, and again there are more females of both species during the northbound migration. …”
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Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae by Leal Guerra, Clara Susana

“…Among these ones volatile sulfur compounds (VSC), as is the case of H2S, thiols, thioesters and sulfur dioxide play an important negative role. …”
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Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae by Leal Guerra, Clara Susana

“…Among these ones volatile sulfur compounds (VSC), as is the case of H2S, thiols, thioesters and sulfur dioxide play an important negative role. …”
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Victimización, polivictimización e ideación suicida en jóvenes de Matamoros durante la pandemia por Covid-19, un estudio exploratorio by Alejandro Martínez Hernández, Karla Villarreal Sotelo, Fabiola Peña Cárdenas & Carolina Landero Pérez

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Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

“…On the other hand, these 34 bacterial strains were evaluated in Anaheim variety pepper seeds by in vivo germination tests where was observed an increase in the percentage of germination in the case of the treatment of inoculation of B. thuringiensis on R. solani. …”
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Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

“…On the other hand, these 34 bacterial strains were evaluated in Anaheim variety pepper seeds by in vivo germination tests where was observed an increase in the percentage of germination in the case of the treatment of inoculation of B. thuringiensis on R. solani. …”
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Valor nutricional de forrajes nativos del norte de México by Guerrero Cervantes, Maribel

“…Los parámetros de fermentación (b y c) y la concentración de AGV se relacionaron negativamente con la FDN, FDA y lignina, lo cual podría explicar el efecto negativo que ejercen los compuestos de la pared celular sobre la producción de gas in vitro. …”
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Valor nutricional de forrajes nativos del norte de México by Guerrero Cervantes, Maribel

“…Los parámetros de fermentación (b y c) y la concentración de AGV se relacionaron negativamente con la FDN, FDA y lignina, lo cual podría explicar el efecto negativo que ejercen los compuestos de la pared celular sobre la producción de gas in vitro. …”
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Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta... by Ramírez Valdovinos, Enrique

“…On the other hand, in the case of the high gain ultrasonic deinking, the optimal conditions were as follows: treatment time of 20 minutes, temperature of 25°C, low consistency (0.5%), and an application of the ultrasound in a continuous form (non-intermittent), obtaining an optimal brightness of 86.98%. …”
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Habitat and abundance of the Neotropical otter (Lontra longicaudis annectens) in Pueblo Nuevo, Durango, Mexico by Cruz García, Francisco, Contreras Balderas, Armando Jesús, Nava Castillo, Rigel, Gallo Reynoso, Juan Pablo

“…Separately, the abundance of otters found in this case lied within a range that differed from the one reported by other authors, which varies between 0.21 and 1.22 otters/km; again, this was not a fixed value, but varied over the sampling period: it decreased in the rainy season and rose in the dry season. …”
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Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta... by Ramírez Valdovinos, Enrique

“…On the other hand, in the case of the high gain ultrasonic deinking, the optimal conditions were as follows: treatment time of 20 minutes, temperature of 25°C, low consistency (0.5%), and an application of the ultrasound in a continuous form (non-intermittent), obtaining an optimal brightness of 86.98%. …”
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Diversidad de escarabajos atraídos a trampas cebadas con etanol en huertas de aguacate en Sabinas Hidalgo, Nuevo León, México by Quiroz González, Ian Humberto

“…The presence of avocado seeds in the decomposing orchard as well as the beginning of the spring period of 2019 created the favorable conditions for their presence and development. In the case of H. seriatus the vegetation surrounding the orchard (H2) influenced its population. …”
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Implementación de la PCR para la detección de bacterias patógenas en carne de bovino by Mata Tijerina, Viviana Leticia

“…Salmonella spp and L. monocytogenes PCR test, detected concentrations until 10-1 CFU/g, similar results were obtained with traditional methods. In case, of E. coli O157:H7, two tests of multiplex PCR were developed, the first for O157:H7 serotype (genes rfbE and fliC) and the second for virulence factors (intimine, verotoxins 1 and 2) detection, where two preenrichment media (TSB+ccv and ECm+n) did simultaneously with microbiological analysis. …”
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Diversidad de escarabajos atraídos a trampas cebadas con etanol en huertas de aguacate en Sabinas Hidalgo, Nuevo León, México by Quiroz González, Ian Humberto

“…The presence of avocado seeds in the decomposing orchard as well as the beginning of the spring period of 2019 created the favorable conditions for their presence and development. In the case of H. seriatus the vegetation surrounding the orchard (H2) influenced its population. …”
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Implementación de la PCR para la detección de bacterias patógenas en carne de bovino by Mata Tijerina, Viviana Leticia

“…Salmonella spp and L. monocytogenes PCR test, detected concentrations until 10-1 CFU/g, similar results were obtained with traditional methods. In case, of E. coli O157:H7, two tests of multiplex PCR were developed, the first for O157:H7 serotype (genes rfbE and fliC) and the second for virulence factors (intimine, verotoxins 1 and 2) detection, where two preenrichment media (TSB+ccv and ECm+n) did simultaneously with microbiological analysis. …”
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Caracterización química y biológica de extractos crudos de la semilla de Ebenopsis ebano (ébano) by Gracia Vásquez, Yolanda Araceli

“…Methanólic extracts the CMI of the T2, T3 and T5 is observed up to 125 g/ml, although % of inhibition are greater for the concentrations of 250 and 500g/ml (up to 84,3 %) (p<0.05) When comparing the effect of the treatments in the watery extracts against the tumoral cells (L5178Y-R) and normal cells (lymphocytes of thymus and bazo) in T3, T4 and T5 is observed greater effect of inhibition of growth for the tumoral cells that normal cells (p<0.01), (p<0.05). In case of the methanolic extracts this same behavior is not observed, since greater inhibition of growth for the normal cells is observed that the tumoral cells. …”
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Caracterización química y biológica de extractos crudos de la semilla de Ebenopsis ebano (ébano) by Gracia Vásquez, Yolanda Araceli

“…Methanólic extracts the CMI of the T2, T3 and T5 is observed up to 125 g/ml, although % of inhibition are greater for the concentrations of 250 and 500g/ml (up to 84,3 %) (p<0.05) When comparing the effect of the treatments in the watery extracts against the tumoral cells (L5178Y-R) and normal cells (lymphocytes of thymus and bazo) in T3, T4 and T5 is observed greater effect of inhibition of growth for the tumoral cells that normal cells (p<0.01), (p<0.05). In case of the methanolic extracts this same behavior is not observed, since greater inhibition of growth for the normal cells is observed that the tumoral cells. …”
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Editorial: Los canales de comunicación de la investigación en ciencias políticas y relaciones internacionales by Miranda-Medina, Carlos

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Mortality assessment of patients with pancreatic cancer in Mexico, 2000–2014 by González Santiago, Omar, Yeverino Gutiérrez, Myrna Laura, González González, María del Rosario, Corral Symes, Ruth, Morales San Claudio, Pilar del Carmen

“…Si bien la mayoría de los hogares cuentan con pared de concreto o equivalente y piso de cemento u otro recubrimiento, es importante señalar que los hogares con piso de tierra (2.5%), sin energía eléctrica (0.6%) y sin cuarto independiente para cocinar (10.8%) han sufrido una disminución respecto a los resultados encontrados en la ENSANUT 2012 (3.2, 1.1 y 15.7%, respectivamente). …”
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