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1481
Actividad in vitro de agentes antimicrobianos sobre Staphylococcus aureus meticilino resistente (MRSA): evaluación comparativa del método e-test y dilución en tubo
Publicado 2007“…Finally, it was concluded that the results obtained by means of the E-test technique have correlation with those obtained with the broth dilution technique in the determination of the patterns of antimicrobial susceptibility for MRSA strains.…”
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Tesis -
1482
Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d...
Publicado 2020“…Results: Quasi-spherical AgNPs/CMC composites, with a mean 22.3 nm particle-size were synthesized. Sixty µg/mL AgNPs/CMC composite and 5.25% NaClO caused significant (p < 0.05) 89% and 100% cytotoxicity against HGF, respectively. …”
Enlace del recurso
Tesis -
1483
Evaluación antibacteriana de especies vegetales de un área de la Sierra Madre Oriental en Santiago, Nuevo León, México.
Publicado 2018“…ABSTRACT Globally, public health problem that has been observed is bacterial resistance to antibiotics, mainly due to the irrational use thereof; so you should apply specific medical actions aimed at promoting healthy lifestyles and preventing disease using natural means or traditional healing applied in perfect harmony with our present technological medicine. …”
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1484
El efecto del uso de medios electrónicos antes de acostarse a dormir sobre el ciclo vigilia-sueño en adolescentes que asisten a clases en un turno matutino y en un turno vespertino...
Publicado 2016“…A sample of 568 students of a secondary school in northeastern Mexico (280 boys and 288 girls) (mean age: 14.08±0.72 years, age range: 13-16 years). …”
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1485
Condicionamiento aversivo al sabor para manejo de conflictos con oso negro (Ursus americanus Pallas, 1780).
Publicado 2019“…The purpose of this technique is to create an aversion to a flavor/food by means of internal negative stimuli (eg. nausea) created with an "aversive agent". …”
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1486
Hidrolizado de proteínas de chícharo (Pisum sativum) y arroz (Oryza sativa) y su efecto antiadipogénico in silico
Publicado 2020“…Peptides released with a length of 2 to 5 amino acid residues were first evaluated for their binding energy to PAPRγ (PDB) by means of the HPEPDOCK software and the peptides with values lower than -160 kcal / mol were modeled using Avogrado to finally analyze the energies and sites of binding to active sites of the PPARγ receptor with a region of ligand-receptor interaction centered at 7,745 x 50,606 x 57,552 and with dimensions of X = 70, Y = 40 and Z = 40 with a spacing of 0.375 angstroms. …”
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1487
Micropropagación de brotes de Agave montium-sancticaroli a partir de yemas apicales
Publicado 2020“…In the multiplication of shoots, the two variables of the previous stage and the length of shoots were evaluated; the number of explants with sprouts was better with respect to the control treatment in the treatments (T1 to T4), but without differences between them; the number of shoots per explant was better in treatments 2, 3 and 4 with respect to treatment 1 and the control; and the length of shoots in treatment 3 was the best for the with a mean of 7.38 cm. To achieve the rooting of the shoots, they were subcultured in MS basic salts with the addition of 6-benzylaminopurine (BAP) and 1-naphthaleneacetic acid (ANA) and the number of roots per explant and root length was evaluated. …”
Enlace del recurso
Tesis -
1488
Actividad in vitro de agentes antimicrobianos sobre Staphylococcus aureus meticilino resistente (MRSA): evaluación comparativa del método e-test y dilución en tubo
Publicado 2007“…Finally, it was concluded that the results obtained by means of the E-test technique have correlation with those obtained with the broth dilution technique in the determination of the patterns of antimicrobial susceptibility for MRSA strains.…”
Enlace del recurso
Tesis -
1489
Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d...
Publicado 2020“…Results: Quasi-spherical AgNPs/CMC composites, with a mean 22.3 nm particle-size were synthesized. Sixty µg/mL AgNPs/CMC composite and 5.25% NaClO caused significant (p < 0.05) 89% and 100% cytotoxicity against HGF, respectively. …”
Enlace del recurso
Tesis -
1490
Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México
Publicado 2017“…The water chemistry was carried out with the anions and mean anions, using chromatography, trace element measurements, isotopes, and the use of the SiO2 geothermometer. …”
Enlace del recurso
Tesis -
1491
Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado.
Publicado 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. …”
Enlace del recurso
Tesis -
1492
Autoexploración de pulso radial en la detección de arritmias en adultos
Publicado 2020“…Of the patients with irregular pulse, the mean pulse detected by the patient was 73 (DE ± 11) and by the physician 76 (de ± 9). …”
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Tesis -
1493
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“…Some researchers point to proteins VP4, VP7 and NSP4 like pathogenicity factors; VP4 and VP7 are related with the penetration viral into epithelial cells and the synthesis of neutralization antibodies; NSP4 is the first described viral enterotoxin, which, by means of an increase in Ca2+ it triggers the diarrheic processes. …”
Enlace del recurso
Tesis -
1494
Evaluación de especies ornamentales en un diseño de aridopaisaje en el Parque Tangamanga I, San Luis Potosí, S. L. P., México
Publicado 2005“…Results showed that native species have the best mean percentage of survival in both sites with 89.5%. …”
Enlace del recurso
Tesis -
1495
Caracterización geológica y geoquímica de fluidos en el sistema geotérmico Araró, Michoacán, México
Publicado 2017“…The water chemistry was carried out with the anions and mean anions, using chromatography, trace element measurements, isotopes, and the use of the SiO2 geothermometer. …”
Enlace del recurso
Tesis -
1496
Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado.
Publicado 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. …”
Enlace del recurso
Tesis -
1497
Autoexploración de pulso radial en la detección de arritmias en adultos
Publicado 2020“…Of the patients with irregular pulse, the mean pulse detected by the patient was 73 (DE ± 11) and by the physician 76 (de ± 9). …”
Enlace del recurso
Tesis -
1498
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“…Some researchers point to proteins VP4, VP7 and NSP4 like pathogenicity factors; VP4 and VP7 are related with the penetration viral into epithelial cells and the synthesis of neutralization antibodies; NSP4 is the first described viral enterotoxin, which, by means of an increase in Ca2+ it triggers the diarrheic processes. …”
Enlace del recurso
Tesis -
1499
Evaluación de especies ornamentales en un diseño de aridopaisaje en el Parque Tangamanga I, San Luis Potosí, S. L. P., México
Publicado 2005“…Results showed that native species have the best mean percentage of survival in both sites with 89.5%. …”
Enlace del recurso
Tesis -
1500
Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros.
Publicado 2018“…One way of obtaining the thickness of the passive layer obtained was carried out by means of the photoelectron spectroscopy technique emitted by X-rays. …”
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Tesis