Resultados de búsqueda - ( actosrs OR ( fautor OR (((hace OR have) OR faced) OR ((factosssr OR acto) OR actores)) ))*

Los residuos 32 y 36 de la hélice 2 del homeodominio de Antennapedia son necesarios para la interacción con TFIIEβ y para su especificidad funcional en D. melanogaster. por Altamirano Torres, Claudia Dalila

“…ABSTRACT: Homeoproteins contain the conserved homeodomain (HD) and have an important role determining embryo body plan during development. …”
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Respuesta antioxidante de Yarrowia lipolytica en ausencia del gen CAT3 por Quiñones González, Clara Alicia

“…ABSTRACT The oxidative stress defined as an unbalance between the production of reactive oxygen species and antioxidant defense. They have identified 6 antioxidant defense genes in Yarrowia lipolytica (Yl), of these CAT3 gene presents the highest expression levels as a response to oxidative stress suggesting its participation in the antioxidant defense first line in this specie. …”
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Ocurrencia de fumonisinas totales y FB₁ en forrajes henificados destinados al consumo equino. por Peña Acosta, Luis Carlos

“…The results of this study show the presence of high FBs concentrations in hay forage used as horse feed and suggest that there could be other factors affecting the FBs content in forage. This can potentially have a detrimental effect on horse health.…”
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Estudio de la muerte celular inducida por el Immunepotent CRP® en líneas celulares de cáncer de mama y su efecto en combinación con ciclofosfamida o epirubicina. por Guzmán Aguillón, Olga Liliana

“…Afterwards, we evaluated cell inhibition, cell death, and cell morphology of nonconstant and constant ratio combinations with cyclophosphamide or epirubicin, which have been demonstrated to induce ROS production through mitochondrial damage. …”
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Polimorfismos rs6265 y rs7934165 del gen BDNF y su asociación con fenotipos de obesidad en mujeres postmenopáusicas por Guerrero Contreras, Israel

“…Moreover, several studies have shown that some polymorphisms of the BDNF gene are linked to obesity. …”
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Taxonomía, distribución e importancia de las algas de Nuevo León por Aguirre Cavazos, Diana Elena

“…ABSTRACT The continental algae of Mexico have been studied since 1843, but many states remain unexplored or with scarce register. …”
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Persistencia de marcadores para Bacteroidales como microorganismos indicadores de trazabilidad en tomate y melón contaminados artificialmente por Ordaz Cervera, Gilberto

“…ABSTRACT Fecal Indicator Bacteria (FIB) requires time and selective culture media to grow and do not allow microbial source tracking (MST). Bacteroidales have been proposed as alternative indicators due to their abundance on feces and host specificity, allowing MST. …”
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Interacciones triméricas del complejo Antp-TBP con los factores TFIIEβ, BIP2 y la homeoproteína Exd por Jiménez Mejía, Gustavo

“…ABSTRACT Homeoproteins are highly conserved transcriptional factors whose principal function is to determine the segment identity in the body plan of the organisms. They have a 60 aminoacids domain better known as homeodomain (HD) that recognizes TA-rich sequences widely distributed in the DNA. …”
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Estudio de la combustión de mezclas de gasolina-bioalcohol en un motor de compresión variable CFR por Rubio Gómez, Guillermo

“…Different suggestions has been made related to which blends have more potential in practical terms for further research…”
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Estimation of lower-limb joint torques from EEG signals of gait initiation movements using a machine learning scheme por Alvarado Ruiz, Lucero Esmeralda

“…Brain-Computer Interfaces (BCIs) surge as an attempt to return the mobility impaired people once had. One of the aims BCIs have is the accurate estimation of continuous variables of the human locomotion, such as muscular forces, articular positions, cartesian positions and joint torques, from non-invasive neural recordings, such as Electroencephalographic (EEG) signals. …”
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Zonificación y detección de riesgos geológicos en el flanco sur del Cerro de las Mitras por Viveros Ramírez, Daniel

“…The elaboration of this study allows to have a better control in geotechnical issues, in future human settlements in these zones or in other zones that can be submitted to this methodology. …”
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Post-fire successional response of Lepidoptera communities in the Sierra Madre Oriental mountain range por Jane Friesen, Rebecca

“…Changing forest fire regimes may have serious implications for forest health, impacting the local economy which depends heavily on ecosystem services in the park. …”
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Contenido de nutrimentos minerales en la hojarasca de bosques de pino, encino y pino-encino durante el proceso de descomposición por Colín Vargas, Claudia Irasema

“…The transfer of nutrients to the soil in the pine forest was 16.66 mg g-1 for Ca; 1.64 mg g-1 Mg; 0.704 mg g -1 K; While Cu, Mn, Fe, Zn micronutrients have an accumulation tendency. In the Oak forest, the transfer of nutrients to the soil was 14.75 mg g-1 for Ca; 2.45 mg g -1 Mg; 7.61 mg g-1 K, 7.53 μg g-1 Cu and 71,405 μg g-1 of Mn; the transfer in the Pino-Oak forest was 17.87 mg g-1 for Ca; 3.05 mg g-1 Mg; 6.7 mg g-1 K; 10 μg g1 Cu and 351.51 μg g-1 of Mn; As for Fe and Zn, increases in their content were observed in the three types of ecosystems, with the Oak forest recording the highest values; 1023.39 μg g-1 and 112.73 μg g-1 respectively. …”
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Procesamiento y estudio preliminar de un material compuesto de matriz AlSi₁₀Mg reforzado con nanopartículas de Ti mediante aleado mecánico. por Sánchez Rico, Valentina

“…The results obtained from the wear resistance made in the sintered samples show that with the 5N load there is a greater wear than with the 1N and 3N loads and that the grinding hours and the addition of the NPTsTi have a significant impact in the results. The results of the Vickers hardness show that with the addition of the nano particles and with the sintered one, it decreases; on the other hand, through the SEM and DRX the creation of new phases such as magnesium oxide and titanium oxide was observed in addition to observing some pores in certain microstructures. …”
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Obtención y evaluación de péptidos bioactivos de recursos vegetales subutilizados con potencial agroalimentario por González Luna, Aldo Rodrigo

“…Obtaining bioactive peptides from the extensive and sequential enzymatic hydrolysis (using Alcalase and Flavourzyme) of protein isolates obtained from defatted flours of amaranth, quinoa and chia, turns out to be an interesting strategy for the use of these residues, which may have beneficial effects on some physiological function. …”
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Inestabilidad cormosómica específica en neoplasia cervical evaluada mediante técnicas de citogenética molecular por García Vielma, Catalina

“…In 2011 was described a process called chromothripsis, which postulates that all rearrangements are generated from a single catastrophic event in the cell with the bonding of the fragments in areas of micro-homology, resulting in the formation of derivative chromosomes. There have been few studies on the subject but found association between chromothripsis and poor prognosis of some diseases, such as multiple myeloma and neuroblastoma. …”
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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... por Stefani, Tommaso

“…Plants’ natural products have always been a source for bioactive and structurally complex compounds and could represent a solution to these emerging health problems. …”
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Control del crecimiento de Vibrio cholerae por productos naturales de plantas por Venegas García, Herlinda Fabiola

“…The requirement of new, effective and accessible medicines, the development of multiantibiotic resistance in bacteria as well as the development of natural food preservatives, have induced the study of plants as alternatives for active antimicrobial compounds. …”
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Actividad antimicrobiana de compuestos polifenólicos provenientes de extractos de cáscaras de nuez contra Salmonella sp aplicados en el proceso de comercialización de melón (Cucumi... por Carranza García, Emilio

“…In addition, it results in a hard removing microorganism and there have been developed strategies to eliminate contamination of melons such as sanitizers, but these chemical products could get stuck and remain after the washing, changing the melon sensorial properties. …”
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Factores que determinan la asociación del insecto productor de grana fina (Dactylopius coccus Costa) (HOMOPTERA: DACTYLOPIIDAE) a diferentes especies de opuntia y nopalea por Tovar Puente, Aldo

“…This natural pigment is currently highly demanded worldwide due to its high stability, colouring power and because it is harmless to humans. Several studies have demonstrated that cochineal does not infest all forms or species of cactus pear, not even all the varieties within a single species. …”
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