Resultados de búsqueda - IT*

Condicionamiento aversivo al sabor para manejo de conflictos con oso negro (Ursus americanus Pallas, 1780). por Sánchez Rangel, Liliana

“…ABSTRACT Black bear in Mexico is endangered and it’s listed in the Official Mexican Norm (NOM059-SEMARNAT-2010). …”
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Formulación y evaluación biológica de nanomedicinas con extracto del cenizo Leucophyllum frutescens (BERL.) I.M. Johnston (Scrophulariaceae) contra Mycobacterium tuberculosis por Martínez Rivas, Claudia Janeth

“…Firstly, the methanolic extract of leaves and roots of L. frutescens and its fractions were obtained. The anti-M. tuberculosis activity was determined, being the root extract (EMR) and its hexane fractions (FHR and RF1) the most actives with a MIC of 100, 40 and 40 ȝg/mL, respectively. …”
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Structural, microstructural and electrical properties of vitrium-doped barium titanate for multilayer CERAMIC CAPACITORS por Hernández López, Ana María

“…For the above mentioned, barium titanate has a great potential for technological applications in the electronics industry. In fact, due to its high dielectric constant, low dielectric loss and superior performance at high frequency, one of its most common applications is as the dielectric material for ceramic capacitors (Wang, Chen, Gui, & Li, 2016).…”
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Fertilización orgánica de tres variedades de trigo (Triticum aestivum L.), en dos fechas de siembra por Uresti Porras, José Gerardo

“…Results were obtained with statistical significance, the most outstanding were for the variables: grain yield for .45m2 the highest yield was 119.54 g, the variable grain yield per hectare, its highest yield was 2.65 t ha-1, in the variable days to harvest the best variety was Maravillas NL M-2012 with 143 days. …”
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Evaluación del efecto de oligonucleotidos CpG en la proliferación y producción de citocinas en células de melanoma murino B16F10 por Rodríguez García, Ramiro Joel

“…It was observed that a concentration of 50 μg / ml, CpG 1826 reduces cell proliferation by 40%, in addition this CpG is able to induce the secretion of high levels of IL-10, an anti-inflammatory cytokine .Overall, the results suggest a biological role of TLR9 in the proliferation of B16F10 cells, proposing its use as monotherapy directed directly to the tumor cell, paying attention to its immunomodulatory properties that could have a detrimental effect on the immune system in the tumor microenvironment.…”
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Histomorphometric and Immunohistochemical Study of Early Adaptative Response of the Vascular Wall in a Termino-Terminal Microsurgical Model of Femoral Vessels in Wistar Rat por Velázquez Gauna, Sergio Everardo, Soto Domínguez, Adolfo, Quiroga Garza, Alejandro, Reyes Hernández, Cynthia Guadalupe, Chávez Reyes, Arturo, Morales Avalos, Rodolfo, Montes de Oca Luna, Roberto, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…There is progressive increase of cell proliferation and intensity of the density detected by PCNA with its peak at postoperative day 3. Apoptosis was not evident in any of the postoperative days. …”
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Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster por Cárdenas Tueme, Marcela

“…Our results, showed that hTBP34 and 80Q expressed in the flies’ eyes caused an aberrant phenotype which was polyQ lengthdependent as well as age-dependent. hTBP80Q expression in the flies’ brain shortened its life span when compared with the control groups. …”
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Efecto antioxidante y citoprotector de extractos de plantas con actividad antimicrobiana por Pérez Narváez, Oscar Alberto

“…Furthermore, indiscriminate use of antibiotics has induced microorganisms cause infections in humans generate resistance making it difficult to control such diseases, so it’s vital to develop new antimicrobial therapies. …”
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Actividad biológica de extractos etanólicos de Pinpinella anisum sobre Helicobacter pylori por Hernández Vázquez, Francisco Javier

“…We obtained the total secondary metabolites present in the P. anisum seed; and its phytochemical profile; we evaluated four doses of the EEPa on the log phase H. pylori culture; the three fractions of the EEPa were evaluated on the H. pylori culture, determining the CFU / mL in both bioassays; finally the fraction of the EEPa was analyzed in the GC-MS to identify the molecule or molecules with H. pylori activity. …”
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Interacciones triméricas del complejo Antp-TBP con los factores TFIIEβ, BIP2 y la homeoproteína Exd por Jiménez Mejía, Gustavo

“…Antennapedia (Antp) is a D. melanogaster homeoprotein that interact directly with DNA as well as another transcriptional factors to carry out its function. Previous reports had demonstrated that the glutamine-rich regions in Antp and TBP are important in the establishment of their interaction, but the absence of these regions doesn’t abolish completely their interaction, leading the hypothesis that exist a third element mediating this interaction. …”
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Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México por Ramos Hernández, Jennifer

“…ABSTRACT During the Lower Cretaceous, the Valles San Luis Potosí Platform began its development in the central-eastern portion of Mexico, becoming one of the most important paleo-structures. …”
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Diagrama de manejo de densidad para bosques naturales en “R Project”, como herramienta de decisión en el manejo forestal por Acevedo Benitez, Fátima del Carmen

“…The data processing was done, together with the online platform of GitHub, where the use of different information technologies was implemented to achieve the main objective of developing a guide under the language of Rmarkdown, for its automatic replicability. And then published in the European Union of Zenodo…”
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Movimientos en masa inducidos por sismicidad en la porción NNE de la Sierra Madre Oriental por Salinas Jasso, Jorge Alán

“…Investigación de campo y análisis de imágenes satelitales de alta resolución permitieron identificar la ocurrencia de caídos y deslizamientos someros de detritos y rocas desencadenados por una secuencia sísmica (2.8≤M≤3.6) vigente durante los meses de julio a diciembre del año 2012 en el Cañón Santa Rosa, entre los municipios de Linares e Iturbide, Nuevo León. Sin embargo, únicamente se reportan los movimientos en masa generados durante julio y agosto debido a la cobertura temporal de las imágenes satelitales analizadas. …”
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Estudio de la combustión de mezclas de gasolina-bioalcohol en un motor de compresión variable CFR por Rubio Gómez, Guillermo

“…Another alcohol of great interest in the recent year is butanol, thanks to its potential of being produced as biofuel and its heat value closer to gasoline. …”
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Desarrollo de un relevador de sobrecorriente con capacidades dinámicas de ajuste por Conde Enríquez, Arturo

“…We describe the functional structure of the proposed relay and its implementation in laboratory tests.…”
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Análisis de factores psicosociales que influyen en el desempeño laboral de operadores en una planta manufacturera por Acosta Solano, Perla Angélica

“…The instrument consists of 7 dimensions (Family, Psychological, Interpersonal Relations, Working Conditions, and Demand for the Task, Transport and Housing) each dimension consists of five items, with Likert scale and six open questions. …”
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Diseño de una escala de ADN organizacional y engagement aplicada en dos empresas del estado de Nuevo León por Rojas Torres, Stephany María

“…An instrument for measuring Organizational DNA and Engagement was designed, retaking Salanova and others’s (2004) ideas in the instrument Utrecht Work Engagement Scale, and Holdon & Silverman’s ideas in organizational DNA; to structure a total of 60 items divides into two dimensions, which are subdivided into two categories each. …”
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Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono por Rodríguez Teniente, Sandra Lucía Lesly

“…Abstract Oxidative stress (OS) is caused by an imbalance between the amount of reactive oxygen species (ROS) and the body´s ability to counteract its action, through antioxidant protection systems. …”
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Analogías e interpretación de los murales de la Casa del Campesino por Blanco Wong, Francisco Jesús

“…El desarrollo de este arte fue continuo por toda Europa con manifestaciones acaecidas en Francia, España e Italia, principalmente. Al dar el salto a la antigüedad clásica encontramos que los griegos y los romanos ya utilizaban las técnicas de la encáustica y el fresco —la técnica más difundida entre los muralistas— para ornamentar sus palacios1 , templos y demás espacios públicos y litúrgicos. …”
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Cálculo de asentamientos diferenciales en la interfase suelo-roca, del edificio de ingeniería petrolera de la Facultad de Ciencias de la Tierra, Linares, Nuevo León por Ramírez Ligonio, Manuel Jesús

“…ABSTRACT This work is focused to establish a strain analysis of a Soil-Rock Interface (ISR for its acronym in spanish), which its confined by a rock formation, this strain is produced by the application of stationary forces, in this case produced by the Petroleum Engineering Building (EIP for its acronym in spanish) in the Facultad de Ciencias de la Tierra, UANL. …”
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