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621
Efecto de monensina sódica, aceites esenciales, taninos y nanopartículas de zinc como modificadores de la fermentación ruminal in vitro y sus propiedades reductoras de emisiones de...
Publicado 2020“…On the other hand, tannins and zinc nanoparticles (ZnNPs) decreased VFA production and increased total gas production, whereas ZnNPs increased the rumen pH at the end of the fermentation period. These results suggest that essential oils show potential as an alternative to the use of monensin sodium in feedlot diets.…”
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Tesis -
622
Sofosbuvir-velpatasvir en pacientes mexicanos con hepatitis C: una revisión retrospectiva
Publicado 2022“…The primary efficacy endpoint was the percentage of patients that achieved SVR at 12 weeks after the end of treatment. Results: Overall SVR was 98.8% (95% CI 97.35-100%). …”
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Artículo -
623
Revisión estratigráfica del jurásico en el Cerro la Cruz, Aramberri, Nuevo León.
Publicado 2016“…The young clastic unit (Olvido Formation) has a major grade of textural maturity. Compositional features of La Boca y La Joya Formations show a acid source and Olvido Formation are linked to intermedie-acid source. …”
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624
Distribución de insectos necrófagos bajo un gradiente altitudinal en el monumento nacional “Cerro de la Silla”, Guadalupe, Nuevo León.
Publicado 2018“…The factors that significantly influenced the abundance, diversity, and composition of the fauna of insects of forensic importance were the temperature and relative humidity.…”
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625
Persistencia de marcadores para Bacteroidales como microorganismos indicadores de trazabilidad en tomate y melón contaminados artificialmente
Publicado 2017“…FIB increased numbers in produce in both storage conditions, showing a slight reduction by the end of the study at room conditions. All Bacteroidales markers were detected in all samples at levels 1.15-5.5,569 logCFU/ml. …”
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626
Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México
Publicado 2018“…A group of 13 representative samples was selected which were analyzed by ICPMS and X-ray diffraction to know the elemental composition of trace elements and rare earth and mineral phases, respectively. …”
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627
Study of the immunogenicity of the cell death induced by the activation of CD47 in tumor cells
Publicado 2019“…Based on the above, the objective of this thesis was to determine the immunogenicity of cell death induced by the activation of CD47 in lymphoma and breast cancer cells. To this end, ICD’s characteristics were evaluated, such as damage associated molecular patterns (DAMPs) exposure or release and their effect on the activation of an antitumor immune response. …”
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628
Metabolomic and biodirected phytochemical study of Hechtia glomerata, evaluation of its antibacterial and cytotoxic activity, and determination of the mechanism of action of one ac...
Publicado 2020“…Hence their constituents were investigated giving a high similarity in their composition, especially they shared many hydroxycinnamic acid derivatives like p-coumaric and caffeic acid. …”
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629
Análisis funcional posterior a fracturas de metacarpo tratadas con tornillos canulados
Publicado 2020“…Se les realizaron encuestas de Escala Numérica del Dolor (END), QuickDASH (dificultad para realizar tareas), QuickDASH Trabajo (dificultad para realizar sus actividades laborales), se midieron los rangos de movimiento de la articulación metacarpofalángica con un goniómetro y se midió la fuerza de prensión de la mano con un dinamómetro. …”
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630
Estudio del mecanismo de muerte celular inducido por el IMMUNEPOTENT CRP en combinación con ciclofosfamida en células de cáncer de mama
Publicado 2020“…Based on the above, the objective of this thesis was to evaluate the mechanism of cytotoxicity induced by ICRP in combination with CYP in breast cancer cells (MCF-7, MDA-MB-231 and 4T1), and to determine the effect of the ICRP+CYP treatment in peripheral blood mononuclear cells (PBMC). To this end, cytotoxic potential and regulated cell death (RCD)-biochemical characteristics were analyzed, such as mitochondrial alterations, caspases activation, cell death effectors, nuclear alterations and morphology phenotype, as well as damage associated molecular patterns (DAMPs)-exposure or release, beside, the effect of the ICRP+CYP combination in PMBC was determined. …”
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631
Análisis de estrategias didácticas, para la comprensión de la problemática ambiental, a través de temas selectos, en la materia de biología III, en el nivel medio superior de la Un...
“…In the end, there will be a brief discussion between groups in order to suggest possible solutions for the problem presented in the selected topic. …”
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Tesis -
632
Efecto de monensina sódica, aceites esenciales, taninos y nanopartículas de zinc como modificadores de la fermentación ruminal in vitro y sus propiedades reductoras de emisiones de...
Publicado 2020“…On the other hand, tannins and zinc nanoparticles (ZnNPs) decreased VFA production and increased total gas production, whereas ZnNPs increased the rumen pH at the end of the fermentation period. These results suggest that essential oils show potential as an alternative to the use of monensin sodium in feedlot diets.…”
Enlace del recurso
Tesis -
633
Arcos magmáticos del ordovícico y del carbonífero en el basamento de la Sierra Madre Oriental en el Anticlinorio Huizachal Peregrina.
Publicado 2016“…Petrographic analysis shows a modal composition of plagioclase, quartz, ortopyroxene, muscovite and chlorite, with calcite, orthoclase, zircon and titanite as accessory minerals for the Peregrina Tonalite, while plagioclase, quartz, sanidine, biotite in a microcrystalline matrix with chlorite and sericite as secondary minerals, as well as disseminated pyrite, for the Aserradero Rhyolite. …”
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Tesis -
634
Selección de genes especie específicos de Mycobacterium tuberculosis expresados en condiciones de estrés térmico como candidatos para el diagnóstico de la tuberculosis.
Publicado 2018“…Then, bacteria were harvested and RNA isolation and cDNA synthesis were performed subsequently. End point PCR amplification was carried on with specific primers designed for each selected gene. …”
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635
Análisis de factores de virulencia en aislamientos de Clostridium difficile de dos hospitales de tercer nivel de México.
Publicado 2018“…The production of biofilm was determined by violet crystal staining and its composition was determined by detachment assays with proteinase K, NaIO4 and DNAse I. …”
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Tesis -
636
Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications
Publicado 2019“…The structure, morphology, chemical composition and optoelectronic properties of the thin film formed at different conditions were analyzed using various characterization techniques such as XRD, Raman, SEM-EDX, XPS, UV-Vis spectroscopy, I-V and photocurrent response measurements. …”
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Tesis -
637
Análisis de la capacidad anti-inflamatoria del caldo de hueso en un modelo murino de colitis ulcerativa
Publicado 2020“…Therefore, the current study was conducted to evaluate the nutritional composition of BB and their anti-inflammatory effect in a murine model of Ulcerative Colitis (UC). …”
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638
Mecanismos de resistencia y perfil de expresion de genes involucrados en la resistencia a la deltametrina en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) en México
Publicado 2020“…Based on these results, we highlight the need to implement strategies that involve monitoring of kdr frequencies and deepen the analysis of the morphology and cuticular composition in Aedes aegypti and association of these genes in pyrethroid cuticular resistance.…”
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639
Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México
Publicado 2008“…In this study was carried out by means of the method of crossed series of time at the beginning and the end of the rainy season the and the length of the gonotrophic cycle. …”
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640
Evaluación de un alimento iniciador extruido y la inclusión de CRINA® en el desarrollo ruminal de becerros mediante biopsias endoscópicas
Publicado 2021“…Performance variables and body measurements were obtained. At the end of the study, rumen biopsies were performed by endoscopy to measure the height, width, and surface of rumen papillae. …”
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Tesis