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Deposición de hojarasca y retorno potencial de nutrimentos en diferentes comunidades de vegetación by Domínguez Gómez, Tilo Gustavo

“…Litter constituents (leaves, reproductive structures (flowers, fruits and seeds), twigs or branches, and miscellaneous (unidentified residues, fine plant material such as bark, insect bodies and feces, among others)) were measured at 15-day intervals between December 21, 2006 and December 20, 2007 in four experimental sites: one site was located in a pine (Pinus pseudostrobus Lindl.) forest (Bosque Escuela at 1600 m of altitude), second in the ecotone of a Quercus spp. forest and the Tamaulipan thornscrub (Crucitas at 550 m), third and fourth sites were in the Tamaulipan thornscrub (Campus at 350 m and Cascajoso at 300 m). …”
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Distribución ecológica de la herpetofauna de la Sierra de Gomas, en el estado de Nuevo León. by Nevárez de los Reyes, Manuel

“…In this subprovince there is a considerable richness of types of vegetation, which includes fifteen different plant communities, from low deciduous forest to induced pasture. …”
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Distribución ecológica de la herpetofauna de la Sierra de Gomas, en el estado de Nuevo León. by Nevárez de los Reyes, Manuel

“…In this subprovince there is a considerable richness of types of vegetation, which includes fifteen different plant communities, from low deciduous forest to induced pasture. …”
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A Learning Evaluation for an Immersive Virtual Laboratory for Technical Training applied into a Welding Workshop by Torres, Francisco, Neira Tovar, Leticia A., Del Río, Martha Sylvia

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Caracterización química y biológica de extractos crudos de la semilla de Ebenopsis ebano (ébano) by Gracia Vásquez, Yolanda Araceli

“…Ebenopsis ebano es una planta nativa del noreste de México, de la cual se alimentan los pobladores de la región en sus diferentes estados de madurez; ya sea cocidas cuando son tiernas, y tostadas cuando son maduras. En este estado de madurez, es utilizado inclusive como sustituto de café, pero por su posible efecto biológico no ha sido validado. …”
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Caracterización química y biológica de extractos crudos de la semilla de Ebenopsis ebano (ébano) by Gracia Vásquez, Yolanda Araceli

“…Ebenopsis ebano es una planta nativa del noreste de México, de la cual se alimentan los pobladores de la región en sus diferentes estados de madurez; ya sea cocidas cuando son tiernas, y tostadas cuando son maduras. En este estado de madurez, es utilizado inclusive como sustituto de café, pero por su posible efecto biológico no ha sido validado. …”
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Relación entre conectividad con la naturaleza, apego al lugar y restauración. by Aquino González, Victoria Aydée

“…Correlations between scales of study 1 were positive and significant, same effect repeats itself on the relations between factors. …”
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Relación entre conectividad con la naturaleza, apego al lugar y restauración. by Aquino González, Victoria Aydée

“…Correlations between scales of study 1 were positive and significant, same effect repeats itself on the relations between factors. …”
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Hidratación y microestructura de cemento Portland sustituido parcialmente con sílice ultrafina by Gómez Zamorano, Lauren Yolanda, Escalante, J. I.

“…La presencia de las fases nocivas se atribuye a la formación de sal de Friedel en las etapas iniciales de hidratación, promovida por los cloruros provenientes del desecho geotérmico. ABSTRACT Geothermal waste, a by-product of steam power plants that use geothermal underground resources, was studied as a possible replacement for Portland cement. …”
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Efecto de la aplicación de Dinoprost Trometamina (Lutalyse) sobre el comportamiento sexual en carneros jóvenes by Díaz Muñiz, Angel Fernando

“…In general, administration of a single dose of dinoprost before testing does not have a positive effect on ram development or sexual behavior. …”
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Efecto de la aplicación de Dinoprost Trometamina (Lutalyse) sobre el comportamiento sexual en carneros jóvenes by Díaz Muñiz, Angel Fernando

“…In general, administration of a single dose of dinoprost before testing does not have a positive effect on ram development or sexual behavior. …”
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Flower, fruit phenology and flower traits inCordia boissieri(Boraginaceae) from northeastern Mexico by Martínez Adriano, Cristian Adrián, Jurado, Enrique, Flores, Joel, González Rodríguez, Humberto, Cuéllar Rodríguez, Luis Gerardo

“…We characterized variations in Cordia boissieri flowers and established if these variations occur between plants or between flowering events. Flowering and fruiting was measured for 256 plants. …”
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Urinalysis: diagnostic performance of urine dipstick compared to an automated microscopic method by San Miguel Garay, Erik Alejandro, Llaca Díaz, Jorge M., Robles Espino, Diana G, Díaz Chuc, Erik A., Luna Falcón, Claudio Fabrizio, Ayala de la Cruz, Sergio

“…The dipstick and microscopic analyses were performed using the Clinitek-ATLAS (index test) and iQ200-SPRINT (reference standard) devices. …”
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Urinalysis: diagnostic performance of urine dipstick compared to an automated microscopic method by San Miguel Garay, Erik Alejandro, Llaca Díaz, Jorge Martín, Robles Espino, Diana Guadalupe, Díaz Chuc, Erik A., Luna Falcón, Claudio Fabrizio, Ayala de la Cruz, Sergio

“…The dipstick and microscopic analyses were performed using the Clinitek-ATLAS (index test) and iQ200-SPRINT (reference standard) devices. …”
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Dry Eye Disease Association with Computer Exposure Time Among Subjects with Computer Vision Syndrome by Sánchez Valerio, María del Rosario, Mohamed Noriega, Karim, Zamora Ginez, Irma, Báez Duarte, Blanca Guadalupe, Vallejo Ruíz, Veronica

“…Ocular surface damage and signs of DED were evaluated with the tear rupture time test (TBUT), the integrity of the ocular surface by ocular surface staining (OSS) and the production of the aqueous basal tear film using the Schirmer test.Results: Average computer exposure time, measured differently, was positively correlated with DED development. …”
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Effect of binary raw materials replacement (quartz and feldspar) for porcelain chamotte on the electro-technical siliceous porcelain properties by Rodríguez Castellanos, Edén Amaral, Díaz Tato, Leonel, López Perales, Jesús Fernando, González Carranza, Yadira

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Approximate packing circles in a rectangular container: valid inequalities and nesting by Litvinchev, I., Ozuna, E.L.

“…A new formulation is proposed based on using a regular grid approximated the container and considering the nodes of the grid as potential positions for assigning centers of the circles. The packing problem is then stated as a large scale linear 0-1 optimization problem. …”
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Efectos de la de rítmica Jaques-Dalcroze en variables psicológicas y físicas. by Treviño Flores, Elda Nelly

“…Results: the positive difference was statistically significant post-test in a few of the indicators of the variables of study; therefore, the research hyphotesis is partially accepted. …”
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Efectos de la de rítmica Jaques-Dalcroze en variables psicológicas y físicas. by Treviño Flores, Elda Nelly

“…Results: the positive difference was statistically significant post-test in a few of the indicators of the variables of study; therefore, the research hyphotesis is partially accepted. …”
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Seroepidemiología y factores de riesgo de Leptospira spp y lentivirus en hatos ovinos y caprinos del noreste de México. by Chávez Sánchez, Jesús Francisco

“…For small ruminant Lentivirus diagnosis, a cELISA test kit was used. The study revealed that 14.7% of goats and 12.5% of sheep were positives to one or more leptospiral serovars. …”
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