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8281
Micropropagación de brotes de Agave montium-sancticaroli a partir de yemas apicales
Published 2020“…The best rooting response was presented when ANA was used, but a slight decrease in its length was also shown when it was combined with cytokinin. …”
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8282
Biología y ecología de aves playeras con énfasis en el género Calidris (aves: charadriiformes, scolopacidae) en la Península de Yucatán, México
Published 2009“…To transient and wintering individuals of C. minutilla the MLS is 28.6 ± 4.3 d and 139.5 ± 17.5 d respectively. Eleven species present in this study are listed either as Highly Imperiled or as High Conservation Concern in the United States Shorebird Conservation Plan priorities. …”
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8283
Análisis de transitorios electromagnéticos en sistemas de cables subterráneos
Published 2007“…Esta metodología es altamente precisa porque se desarrolla en el dominio de la frecuencia en el cual directamente se considera una distribución natural de las pérdidas a lo largo del sistema de cables incluyendo la dependencia frecuencial de los materiales conductores (núcleo, pantalla y armadura) y dieléctricos (etileno propileno y polietileno de cadena cruzada) presentes en cada cable del sistema. La dependencia frecuencial en cables subterráneos se modela tomando en cuenta el Efecto Piel tanto en conductores metálicos como en el suelo, mientras que en los materiales aislantes por medio de los Efectos de Relajación. …”
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8284
Abordaje unilateral para el tratamiento microquirúrgico de aneurismas intracraneales múltiples, experiencia de 24 años del hospital universitario “DR. José Eleuterio González"...
Published 2025“…Se obtuvo una base de datos y se analizaron los siguientes datos: sexo, cantidad de aneurismas presentes, localización de aneurismas rotos y no rotos, presentación clínica y radiológica, resultados del tratamiento neuroquirúrgico. …”
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8285
INCREMENTO DEL RIESGO DE PADECER CARIES DENTAL POR CONSUMO DE HIDRATOS DE CARBONO CON ALTO POTENCIAL CARIOGÉNICO
Published 2009“…Students with high cariogenic potential of carbohydrates (289 students), had 3.2 greater risk of caries than if they had a low consumption of carbohydrates, which presented a high rate of bacterial plaque (80 students) at risk of caries was 1.10 times greater than if I had a plaque index lightweight women took just 39 times greater risk of caries than men. …”
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8286
LA DIETA Y SU IMPORTANCIA EN LA CARIES DENTAL
Published 2012“…Se encontró que 66.67% de la población pertenecía al género femenino y solo el 33.30% al masculino, con un promedio de edad de 22.09 ± 2.02, el 9.09% de la población estudiada está libre de caries, el promedio de CPOD encontrado fue de 9.73 ± 5.16,mientras que solo un 79.1% de las piezas presentes no presentaban necesidad de ningún tratamiento y de las piezas inspeccionadas el 43% tienen una necesidad de tratamiento con clasificación bueno, solo un 10.8% de la población lleva una dieta con bajo riesgo cariogénico. …”
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8287
Análisis de la nidalidad de infección de la leishmaniasis. Paradigmas eco-epidemiológicos a diferentes niveles espaciales y temporales.
Published 2018“…It was concluded that there was no heterogeneity of the biotic and abiotic variables at spatial scales of 15 m, 62 m and 125 m in the study area; therefore no difference in Phlebotomine sand flies collection was found by spatial scale; however, in terms of diversity, the specific richness and abundance of Phlebotomine sand flies and rodents by spatial scale were different; therefore, the establishment of nests of leishmaniasis presents even more complex interrelations in its ecosystem, being necessary to deepen the knowledge of the other possible parameters that establish and/or maintain nests of leishmaniasis.…”
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8288
Desarrollo de un prototipo de biosensor basado en nanoconjugados de nanopartículas de carbono y papaína para la detección de cistatina c (cYS c)
Published 2020“…The developed biosensor system presented the quality to detect Cys C concentrations even to samples from patients, therefore, a Cystatin C biomarker-based biosensor can be a promising platform to design portable kidney disease detectors.…”
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8289
Mejoramiento de la biolixiviación de minerales por Acidithiobacillus ferrooxidans con la aplicación de un sistema neurocontrolado
Published 2005“…The tests at flask level with At. ferrooxidans allowed to verify that bio - leaching present a none - lineal behavior, on the other hand, these results were used to elaborate the neuronal network model to a bio - leaching process in the fermentator produced better results than the use of conditions obtained by response surface for the same data.…”
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8290
Efecto del silenciamiento de E6 y E7 (HPV 16) sobre la expresión de MDM2 en una línea celular de cáncer cervical
Published 2009“…This kind of efficient and specific effect makes of the RNAi a tempting strategy in searching for the effects that silencing one gene could have over the expression of another associated gene. In the present work the mRNA’s of E6 and E7 (HPV-16) were silenced using RNAi and the results were analyzed by semi-quantitative PCR to determine if the silencing of either oncogene has any effect over the expression pattern of mdm2. …”
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Tesis -
8291
Análisis de la nidalidad de infección de la leishmaniasis. Paradigmas eco-epidemiológicos a diferentes niveles espaciales y temporales.
Published 2018“…It was concluded that there was no heterogeneity of the biotic and abiotic variables at spatial scales of 15 m, 62 m and 125 m in the study area; therefore no difference in Phlebotomine sand flies collection was found by spatial scale; however, in terms of diversity, the specific richness and abundance of Phlebotomine sand flies and rodents by spatial scale were different; therefore, the establishment of nests of leishmaniasis presents even more complex interrelations in its ecosystem, being necessary to deepen the knowledge of the other possible parameters that establish and/or maintain nests of leishmaniasis.…”
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Tesis -
8292
Desarrollo de un prototipo de biosensor basado en nanoconjugados de nanopartículas de carbono y papaína para la detección de cistatina c (cYS c)
Published 2020“…The developed biosensor system presented the quality to detect Cys C concentrations even to samples from patients, therefore, a Cystatin C biomarker-based biosensor can be a promising platform to design portable kidney disease detectors.…”
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Tesis -
8293
Mejoramiento de la biolixiviación de minerales por Acidithiobacillus ferrooxidans con la aplicación de un sistema neurocontrolado
Published 2005“…The tests at flask level with At. ferrooxidans allowed to verify that bio - leaching present a none - lineal behavior, on the other hand, these results were used to elaborate the neuronal network model to a bio - leaching process in the fermentator produced better results than the use of conditions obtained by response surface for the same data.…”
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Tesis -
8294
Efecto del silenciamiento de E6 y E7 (HPV 16) sobre la expresión de MDM2 en una línea celular de cáncer cervical
Published 2009“…This kind of efficient and specific effect makes of the RNAi a tempting strategy in searching for the effects that silencing one gene could have over the expression of another associated gene. In the present work the mRNA’s of E6 and E7 (HPV-16) were silenced using RNAi and the results were analyzed by semi-quantitative PCR to determine if the silencing of either oncogene has any effect over the expression pattern of mdm2. …”
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Tesis -
8295
Estado nutricio, actividad física y gasto energético en estudiantes universitarios del área de la salud.
Published 2018“…On the other hand, the total daily energy expenditure is 2204 kcal for men and 2150 kcal for women, their values vary with age, with the youngest ones presenting the highest values. Other results show that HC consumption shows a positive relationship with the consumption of proteins, GET and CC; On the other hand, protein consumption has a positive relationship with lipid consumption and GET; and lipid consumption a positive relationship with GET and negative with GC. …”
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8296
Programa de actividad física para mejorar la salud del adulto mayor autónomo. Efecto en la condición física saludable y los factores personales.
Published 2018“…Abstract In Mexico 84.9% of senior adults are dependents and present physical limitations and only 16% comply with the recommendation of aerobic physical activities. …”
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Tesis -
8297
Estado nutricio, actividad física y gasto energético en estudiantes universitarios del área de la salud.
Published 2018“…On the other hand, the total daily energy expenditure is 2204 kcal for men and 2150 kcal for women, their values vary with age, with the youngest ones presenting the highest values. Other results show that HC consumption shows a positive relationship with the consumption of proteins, GET and CC; On the other hand, protein consumption has a positive relationship with lipid consumption and GET; and lipid consumption a positive relationship with GET and negative with GC. …”
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Tesis -
8298
Programa de actividad física para mejorar la salud del adulto mayor autónomo. Efecto en la condición física saludable y los factores personales.
Published 2018“…Abstract In Mexico 84.9% of senior adults are dependents and present physical limitations and only 16% comply with the recommendation of aerobic physical activities. …”
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Tesis -
8299
Mecanismos de resistencia enzimática en siete sub-poblaciones de Aedes aegypti (L.) a insecticidas comunes y alternativos para su control en el estado de Veracruz, México
Published 2010“…The esterasas (α, β) were main present mechanisms select with the lambda-cyhalotrin, alpha-- cypermethrin, cypermethrin and deltamethrin. …”
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Tesis -
8300
Mecanismos de resistencia enzimática en siete sub-poblaciones de Aedes aegypti (L.) a insecticidas comunes y alternativos para su control en el estado de Veracruz, México
Published 2010“…The esterasas (α, β) were main present mechanisms select with the lambda-cyhalotrin, alpha-- cypermethrin, cypermethrin and deltamethrin. …”
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Tesis