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5321
TESTIMONIOS DE LA FOTOGRAFÍA EN MONTERREY
Publicado 2022“…Bandas de apaches y comanches que al cruzar la frontera por Laredo, Mier o Reynosa, llegaban a sitios como la villa de China, Lampazos, Bustamante o las cercanías de la ciudad de Monterrey, y mucho más al sur, a cometer actos vandálicos. La ferocidad de estos indios era tan célebre como temible entre los labriegos y rancheros de toda población regiomontana. …”
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5322
VALENTÍN CANALIZO: UN GENERAL REGIOMONTANO EN LA POLÍTICA NACIONAL
Publicado 2023“…El XIX fue un siglo lleno de contradicciones, de actos heroicos e increíbles equivocaciones. En su trama se cruzan personajes imposibles de catalogar dentro del simplismo de los cartabones tradicionales de liberales y conservadores, federalistas y centralistas, civilistas y militaristas. …”
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Artículo -
5323
The carriage of interleukin-1B-31*C allele plus Staphylococcus aureus and Haemophilus influenzae increases the risk of recurrent tonsillitis in a Mexican population
Publicado 2017“…Abstract The aim of the present study was to estimate the relative contribution of immunogenetic and microbiological factors in the development of recurrent tonsillitis in a Mexican population. …”
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5324
Empirical research on the relationship between violence and social development in Colombia
Publicado 2012“…We use different datasets to measure violence and economic development, and we employ panel fixed-effects regressions and a dynamic panel model for a sample of 32 Colombian departments between 1993 and 2007. …”
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Artículo -
5325
On the structure of the Au18(SR)14 cluster
Publicado 2012“…From the good agreement between calculated and measured spectra, it is predicted that the structure of the Au18(SR)14 cluster consists of a prolate Au8 core covered with two dimer (SR–Au–SR–Au–SR) and two trimer (SR–Au–SR–Au–SR–Au–SR) motifs. …”
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5326
Expression of the HPV18/E6 oncoprotein induces DNA damage
Publicado 2017“…The variable levels of DNA breaks present were measured quantitatively using image analysis after whole-genome DNA hybridization. …”
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Artículo -
5327
Validity of the Maternal Antenatal Attachment Scale-Spanish Version for Mexican Pregnant Women
“…The translated and adapted scale has adequate internal consistency and concurrent validity to measure this construct in this population.…”
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5328
The effect of Metabolic Syndrome on Exercise Performance in American Football Players From a Mexican University
Publicado 2019“…The physical performance tests that were measured were: Maximum strength, explosive strength, Isometric hand strength, muscular resistance, power of upper and lower body, lumbar flexibility, agility, speed and cardiovascular resistance.…”
Artículo -
5329
Early school entrance and middle-run academic performance in Mexico: evidence for 15-year-old students from the PISA test
Publicado 2020“…We found that entering school at a younger age increases the probability of having repeated at least one academic year by 7 percentage points and reduces academic performance (measured throughout PISA’s score points) between 6 and 10 score points in mathematics, reading and science (a Cohen’s d efect size between 0.06 and 0.10). …”
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Artículo -
5330
COVID-19 disruption and meaningful Work: the mediating role of family–work conflict
Publicado 2023“…Although no significant direct effects were found between COVID‑19 disruption and meaningful work (standardized beta = 0.038, Z = 0.756, p = 0.450), there is an indirect effect when the relationship is measured through the family–work life conflict variable (standardized beta = −0.138, Z = −6.119, p < 0.001). …”
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5331
Organ-dependent GST activation in Ocimum basilicum by endosulfan exposure
Publicado 2013“…Thus, to evaluate the response of basil to endosulfan exposure, we measured GST activity in leaves, roots, stems and rhizosphere. …”
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5332
Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data
Publicado 2012“…The two proxies for a more complete market return measure, the labor income beta and the foreign stockmarket return, proved significant, adding explanatory power to the models. …”
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5333
Structure and composition of Au/Co magneto-plasmonic nanoparticles
Publicado 2013“…Comparison of Z-contrast imaging and energy dispersive x-ray spectroscopy used jointly with STEM simulated images from theoretical models uniquely showed an inhomo- geneous alloying with minor segregation. The magnetic measurements obtained from superconducting quantum interference device magnet- ometer exhibited ferromagnetic behavior. …”
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5334
Nutrigenomic Approaches Improve the Efficiency of Soybean Meal Utilization in Salmonids Aquaculture
Publicado 2022“…So far, no commercial breeding programs has yet started to improve feed utilization efficiency in fish, mainly because of the difficulty in accurately measuring individual feed intake of fish reared in groups. …”
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5335
Contenido de humedad, ceniza, inorgánicos y granulometría en subproductos de seis especies maderables para bioenergía
Publicado 2013“…El contenido de humedad y cenizas fue de 31.91% a 56.3% y de 0.22% a 11.1%, respectivamente. Altos contenidos de Ca se presentaron en los subproductos. …”
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Tesis -
5336
Contenido de humedad, ceniza, inorgánicos y granulometría en subproductos de seis especies maderables para bioenergía
Publicado 2013“…El contenido de humedad y cenizas fue de 31.91% a 56.3% y de 0.22% a 11.1%, respectivamente. Altos contenidos de Ca se presentaron en los subproductos. …”
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Tesis -
5337
Valorización de Macroalgas para su uso como alimento acuícola
Publicado 2022“…Aun cuando el uso de macroalgas en los alimentos acuícolas ha demostrado tener beneficios importantes en el cultivo de diversas especies, el nivel de inclusión de las mismas es limitado principalmente asociado a los altos niveles de fibra insoluble que reduce la digestibilidad del alimento. …”
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Artículo -
5338
Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards.
Publicado 2016“…The present research work studies the relation between material thermal properties, PCB configurations and reflow conditions with “warpage” “bow” and “twist” during the reflow process by the thermal characterization of base materials, deformations measurements and temperature reflow profiles. Thermal properties obtained were: glass transition temperature (Tg), decomposition temperature (Td), Coefficient of thermal expansion (CTE), time to delamination and %water absorption, deformations measurements were obtained on 30 PCB’s after exposure. …”
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Tesis -
5339
Thermomechanical Performance of fr-4 Laminates in the Manufacturing Process of Printed Circuit Boards.
Publicado 2016“…The present research work studies the relation between material thermal properties, PCB configurations and reflow conditions with “warpage” “bow” and “twist” during the reflow process by the thermal characterization of base materials, deformations measurements and temperature reflow profiles. Thermal properties obtained were: glass transition temperature (Tg), decomposition temperature (Td), Coefficient of thermal expansion (CTE), time to delamination and %water absorption, deformations measurements were obtained on 30 PCB’s after exposure. …”
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Tesis -
5340