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521
Evaluación antibacteriana de especies vegetales de un área de la Sierra Madre Oriental en Santiago, Nuevo León, México.
Published 2018“…To develop this study was a previous diagnosis, an ethnobotanical study, which surveys were conducted to obtain a list of species of medicinal plants used in the area, the medicinal use you give them, as prepared was held between other data. Once you obtained the list we proceeded to a purge of the species found, discarding those already studied or who polls have low probability of having antibacterial activity, to finally be selected five of them. …”
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Tesis -
522
Efecto de la suplementación materna con flavonoides sobre la expresión génica de GCK hepática en la descendencia adulta
Published 2018“…Body weight was recorded once a week. At week 16 the rats were sacrificed, blood was collected, and the liver removed for further analysis. …”
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Tesis -
523
Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales.
Published 2017“…The physical and chemical parameters were analyzed, and the characteristics of transmembrane proteins were corresponding. Once these data were taken, the model was sent to the Raptos X platform, where the three-dimensional structure of both proteins composed of three domains , domain I made up of alpha helices and beta sheets, domain II conformed by beta sheets and where the amphipatic hairpin is found, and domain III conformed by beta sheets, were predicted. …”
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Tesis -
524
Diseño y construcción de un reactor hibrido tipo batch para la producción de biocombustibles: biodiésel y bioetanol como caso de estudio.
Published 2017“…This prototype was instrumented with temperature and level sensors, a 2000 W resistance. to supply heat to the processes, 2 agitators for the agitation process and consists of 3 solenoid valves from 26 W to 120 V to transfer the fluids from one container to another. Once the construction stage was completed, the biodiesel production stage was carried out, which consisted first of all in evaluating the effect of the oil / methanol molar ratio (RMA) and the time of the process on the final yield of the biodiesel at the laboratory level. …”
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Tesis -
525
Fármacos epigenéticos con efecto en la actividad promotora del gen rb1 en células hepáticas humanas
Published 2019“…Plasmids were transfected into cell lines by lipofection. Once transfected, the cells were exposed to the epigenetic modulating drugs at different time periods and the luciferase activity was messured. …”
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Tesis -
526
Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo
Published 2020“…For molecular approach, salt stress miRNAs libraries were generated using massive sequencing NextGen. Once analyzed, the biological function of gene targets implied on salt stress was explored through genetic engineering and chromatography GC/MS using Arabidopsis thaliana model organism. …”
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Tesis -
527
Prevalencia de manifestaciones orales en pacientes que utilizan prótesis removibles.
Published 2019“…Finally, we compare the photographs and all the data collected in the surveys in order to know if any of these findings coincide with those of any important oral manifestation and thus be able to test our hypothesis. …”
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Tesis -
528
Prevalencia de manifestaciones orales en pacientes que utilizan prótesis removibles.
Published 2019“…Finally, we compare the photographs and all the data collected in the surveys in order to know if any of these findings coincide with those of any important oral manifestation and thus be able to test our hypothesis. …”
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Tesis -
529
Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo.
Published 2018“…Tukey tests were performed to find the groups and the differences between the variables analyzed. …”
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Tesis -
530
Evaluación de la actividad antidiabética In vitro de plantas medicinales de uso tradicional.
Published 2018“…The fractions were tested with enzymatic assays to find the part responsible for the biological activity in vitro, only fractions f12 and f18 were active. …”
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Tesis -
531
Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul...
Published 2020“…Finally, we performed the analysis of M-CSF, SNAIL and p53 proteins by solid phase immunodetection, and we did not find statistically significant differences among treatments. …”
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Tesis -
532
Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo.
Published 2018“…Tukey tests were performed to find the groups and the differences between the variables analyzed. …”
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Tesis -
533
Evaluación de la actividad antidiabética In vitro de plantas medicinales de uso tradicional.
Published 2018“…The fractions were tested with enzymatic assays to find the part responsible for the biological activity in vitro, only fractions f12 and f18 were active. …”
Get full text
Tesis -
534
Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul...
Published 2020“…Finally, we performed the analysis of M-CSF, SNAIL and p53 proteins by solid phase immunodetection, and we did not find statistically significant differences among treatments. …”
Get full text
Tesis -
535
Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado.
Published 2020“…Finally, to determine the cellular phenotype obtained once the monocytes were differentiated, an immunofluorescence was performed to determine arginase and iNOS which are enzymes present in anti-inflammatory and proinflammatory macrophages, respectively, by means of this test it was determined that most of the differentiated monocytes belonged to a proinflammatory phenotype, because a high fluorescence belonging to the iNOS enzyme was detected. …”
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Tesis -
536
Organización ecológica de un gremio de saurios en las dunas de arena de Viesca, Coahuila, México
Published 2006“…In the second transect, data of spatial (microhabitat and loose sand depth) and thermal (sand’s temperature) organization were obtained once a day. This lizard’s guild uses in a different form the four analyzed resources. …”
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Tesis -
537
Estudio de datos normativos de tres pruebas neuropsicológicas en población adulta de Mexicali, Baja California
Published 2021“…An explanatory correlational design was used and the participants were assigned to different groups depending on their sex, age and education; once they met the inclusion criteria. Data analysis: The sample was divided into two sub-samples in a random way. …”
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Tesis -
538
Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León
Published 2005“…Los objetivos de este estudio fueron: a) estudiar las características hidrodinámicas, químicas y bacteriológicas de los Ríos señalados; b) estudiar el efecto del Área Metropolitana de Linares en los parámetros mencionados; y c) analizar las variaciones temporales de la cantidad y calidad del agua. Se ubicaron once sitios de muestreo considerando las micorcuencas como fuentes de variación (Hualahuises, Camacho, Pablillo y Limón), del Área Metropolitana (aguas arriba y abajo de la ciudad de Linares) y temporales (análisis semanal o mensual). …”
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Tesis -
539
Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado.
Published 2020“…Finally, to determine the cellular phenotype obtained once the monocytes were differentiated, an immunofluorescence was performed to determine arginase and iNOS which are enzymes present in anti-inflammatory and proinflammatory macrophages, respectively, by means of this test it was determined that most of the differentiated monocytes belonged to a proinflammatory phenotype, because a high fluorescence belonging to the iNOS enzyme was detected. …”
Get full text
Tesis -
540
Organización ecológica de un gremio de saurios en las dunas de arena de Viesca, Coahuila, México
Published 2006“…In the second transect, data of spatial (microhabitat and loose sand depth) and thermal (sand’s temperature) organization were obtained once a day. This lizard’s guild uses in a different form the four analyzed resources. …”
Get full text
Tesis