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9481
Análisis bio-ecológico pesquero del atún aleta amarilla (rabil) Thunnus albacares Bonaterre 1788, en la pesquería de palangre del Golfo de México
Publicado 2008“…La captura por unidad de esfuerzo en la pesquería de palangre del atún aleta amarilla para el período de estudio muestra una tendencia a la baja, pero siempre manteniéndose en los rangos descritos por otros autores. Las variables ambientales pesqueras de influencia para el recurso estudiado son: la temperatura del agua, el número de anzuelos calados, la visibilidad y la velocidad de la embarcación, mientras que variables de influencia negativa para las capturas del atún aleta amarilla, estuvo siempre presente el Índice de Beaufort. …”
Enlace del recurso
Tesis -
9482
Efecto de diferentes métodos de cocción en el contenido de compuestos fenólicos y la actividad antioxidante en brócoli (Brassica oleracea var. Italica) y coliflor (Brassica olerace...
Publicado 2017“…El contenido de compuestos fenólicos (polifenoles totales y compuestos fenólicos individuales) y la actividad antioxidante de las muestras crudas fue similar a lo reportado por otros autores. Los tratamientos de cocción afectaron el contenido de compuestos fenólicos y la actividad antioxidante en las muestras de brócoli y coliflor. …”
Enlace del recurso
Tesis -
9483
Análisis bio-ecológico pesquero del atún aleta amarilla (rabil) Thunnus albacares Bonaterre 1788, en la pesquería de palangre del Golfo de México
Publicado 2008“…La captura por unidad de esfuerzo en la pesquería de palangre del atún aleta amarilla para el período de estudio muestra una tendencia a la baja, pero siempre manteniéndose en los rangos descritos por otros autores. Las variables ambientales pesqueras de influencia para el recurso estudiado son: la temperatura del agua, el número de anzuelos calados, la visibilidad y la velocidad de la embarcación, mientras que variables de influencia negativa para las capturas del atún aleta amarilla, estuvo siempre presente el Índice de Beaufort. …”
Enlace del recurso
Tesis -
9484
Perfil resistómico en microbioma de lechuga (Lactuca sativa) y perejil (Petroselinum crispum) en punto de venta en mercados de Monterrey, N.L. y su área metropolitana.
Publicado 2018“…It was found that the gene with the most prevalence was the sulA gene (which codes for resistance to sulfonamides) for both parsley and lettuce from all the samples analyzed. blaCARB-4 and blaOXA-5 was the less abundant genes. 46 isolates of E. coli were isolated from the same samples of the research, which were also determined the presence of these genes, finding that the tetA gene was present in 39% of the isolates. …”
Enlace del recurso
Tesis -
9485
Incremento en el control de la formación de placa empleando clorhexidina incorporada en nanopartículas poliméricas: estudio clínico y microbiológico.
Publicado 2018“…Plaque re-growth was assessed with Plaque index (Turesky-GilmoreGlickman and O'Leary), Gingival index (Löe and Silness) at 0, 4 and 24 h, also supragingival plaque samples were collected from buccal surfaces of 16/26 at 4 and 24 h for microbiological study (CFU). …”
Enlace del recurso
Tesis -
9486
Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster
Publicado 2017“…We modeled spinocerebellar ataxia 17 (SCA17) in Drosophila melanogaster, also known as Huntington-4-like disease (HDL4). SCA17 is caused by an expansion of the CAG / CAA trinucleotide in the gene encoding polyQ regions in the human TBP protein (hTBP). …”
Enlace del recurso
Tesis -
9487
Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México
Publicado 2017“…The identification and characterization of the minerals are made by light microscopy of the reflected light and the transmission, also to complement the mineralogical studies were used mineralogical determinants and qualitative techniques: X-ray diffraction, short-wave infrared spectroscopy and electron microscopy. …”
Enlace del recurso
Tesis -
9488
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Publicado 2005“…It is concluded that coyote despite it has a digestive and teeth structure to behave as a generalist, it has the plasticity to modify its behavior between opportunistic and selective, not only of the abundance but also because of the differential vulnerability among the species that it consumes.…”
Enlace del recurso
Tesis -
9489
Homogeneidad genética en mujeres con cáncer de mama en el noreste de México
Publicado 2005“…Although there are studies in the Northeast Mexico that had proved genetic homogeneity in aleatory population using blood groups, DNAmt and polymorphic markers such as D1S80 and HLA-DQA1, it is very important to establish if there is genetic homogeneity not only in general population, but also in cancer population. In this work we determined if there was genetic homogeneity in women with breast cancer in a sample of 115 women with BC and 143 healthy individuals. …”
Enlace del recurso
Tesis -
9490
Efecto del silenciamiento de E6 y E7 (HPV 16) sobre la expresión de MDM2 en una línea celular de cáncer cervical
Publicado 2009“…Different strategies for gene suppressing have been developed over time, amongst which is the use of the relatively new RNA interference. RNAi, known also as post-transcriptional gene silencing, promotes the specific degradation of the target mRNA and such silencing can reach an 85% of effectiveness, therefore, is known as gene knock-down. …”
Enlace del recurso
Tesis -
9491
Polimorfismo de los genes que codifican para las proteínas VP4, VP7 y NSP4 de rotavirus y su asociación con la severidad de la diarrea
Publicado 2006“…On the other hand, NSP4 can influence in the presence of asymptomatic infections, it reported by some investigators, if not also in the severity of the gastroenteritis, indicating that NSP4 can be considered like an important factor of viral pathogenicity in natural infections.…”
Enlace del recurso
Tesis -
9492
Evaluación de especies ornamentales en un diseño de aridopaisaje en el Parque Tangamanga I, San Luis Potosí, S. L. P., México
Publicado 2005“…Prosopis glandulosa and Acacia shafneri, Parkinsonia aculeata, had a 90% of survival followed by Atriplex numularia with 95% and Dodonaea viscosa with 90%. These species also showed higher diameter and height rates, Atriplex numularia had 25.46mm in diameter and 103.12 cm height, Dodonea viscosa showed 22.62 mm in diameter and 118.43 cm height. …”
Enlace del recurso
Tesis -
9493
Perfil resistómico en microbioma de lechuga (Lactuca sativa) y perejil (Petroselinum crispum) en punto de venta en mercados de Monterrey, N.L. y su área metropolitana.
Publicado 2018“…It was found that the gene with the most prevalence was the sulA gene (which codes for resistance to sulfonamides) for both parsley and lettuce from all the samples analyzed. blaCARB-4 and blaOXA-5 was the less abundant genes. 46 isolates of E. coli were isolated from the same samples of the research, which were also determined the presence of these genes, finding that the tetA gene was present in 39% of the isolates. …”
Enlace del recurso
Tesis -
9494
Incremento en el control de la formación de placa empleando clorhexidina incorporada en nanopartículas poliméricas: estudio clínico y microbiológico.
Publicado 2018“…Plaque re-growth was assessed with Plaque index (Turesky-GilmoreGlickman and O'Leary), Gingival index (Löe and Silness) at 0, 4 and 24 h, also supragingival plaque samples were collected from buccal surfaces of 16/26 at 4 and 24 h for microbiological study (CFU). …”
Enlace del recurso
Tesis -
9495
Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster
Publicado 2017“…We modeled spinocerebellar ataxia 17 (SCA17) in Drosophila melanogaster, also known as Huntington-4-like disease (HDL4). SCA17 is caused by an expansion of the CAG / CAA trinucleotide in the gene encoding polyQ regions in the human TBP protein (hTBP). …”
Enlace del recurso
Tesis -
9496
Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México
Publicado 2017“…The identification and characterization of the minerals are made by light microscopy of the reflected light and the transmission, also to complement the mineralogical studies were used mineralogical determinants and qualitative techniques: X-ray diffraction, short-wave infrared spectroscopy and electron microscopy. …”
Enlace del recurso
Tesis -
9497
Estrategias alimentarias del coyote Canis latrans SAY, 1833, en una UMA del noreste de México
Publicado 2005“…It is concluded that coyote despite it has a digestive and teeth structure to behave as a generalist, it has the plasticity to modify its behavior between opportunistic and selective, not only of the abundance but also because of the differential vulnerability among the species that it consumes.…”
Enlace del recurso
Tesis -
9498
Homogeneidad genética en mujeres con cáncer de mama en el noreste de México
Publicado 2005“…Although there are studies in the Northeast Mexico that had proved genetic homogeneity in aleatory population using blood groups, DNAmt and polymorphic markers such as D1S80 and HLA-DQA1, it is very important to establish if there is genetic homogeneity not only in general population, but also in cancer population. In this work we determined if there was genetic homogeneity in women with breast cancer in a sample of 115 women with BC and 143 healthy individuals. …”
Enlace del recurso
Tesis -
9499
Efecto del silenciamiento de E6 y E7 (HPV 16) sobre la expresión de MDM2 en una línea celular de cáncer cervical
Publicado 2009“…Different strategies for gene suppressing have been developed over time, amongst which is the use of the relatively new RNA interference. RNAi, known also as post-transcriptional gene silencing, promotes the specific degradation of the target mRNA and such silencing can reach an 85% of effectiveness, therefore, is known as gene knock-down. …”
Enlace del recurso
Tesis -
9500
Polimorfismo de los genes que codifican para las proteínas VP4, VP7 y NSP4 de rotavirus y su asociación con la severidad de la diarrea
Publicado 2006“…On the other hand, NSP4 can influence in the presence of asymptomatic infections, it reported by some investigators, if not also in the severity of the gastroenteritis, indicating that NSP4 can be considered like an important factor of viral pathogenicity in natural infections.…”
Enlace del recurso
Tesis