Resultados de búsqueda - (((fonca OR onca) OR ((ronca OR roncar) OR ronal)) OR one)

Copper antimony sulfide thin films by spray pyrolysis for photovoltaic applications. por Aquino Ramos, José Agustín

“…We obtained good quality thin films of thickness under 1�m using this low cost technique. In chapter one, Thin Film Solar Cells, it is mentioned how the first photovoltaic cell was born, and the theory of the Photovoltaic effect. …”
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FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. por Retana Betancourt, María Fernanda

“…The composition in the photoactive layer is key in order to obtain high values of efficiencies and where the use of nanosized materials with one-dimensional morphology embedded into polymeric matrix allows the improvement of their optoelectronic properties. …”
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Evaluation of the TRPM2 channel as a biomarker inbreast cancer using public databases analysis por Sumoza Toledo, Adriana, Espinoza Gabriel, Mario Iván, Montiel Condado, Dvorak

“…Background: Breast cancer is one of the most common malignancies affecting women. …”
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Modulation of rotavirus severe gastroenteritis by the combination of probiotics and prebiotics por González Ochoa, Guadalupe, Flores Mendoza, Lilian K., Icedo Garcia, Ramona, Gómez Flores, Ricardo Alberto, Tamez Guerra, Patricia

“…Furthermore, the rotavirus protein NSP1 has been associated with interferon production inhibition by inducing the degradation of interferon regulatory factors IRF3, IRF5, and IRF7. …”
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Fundamental Analysis of the Perturbation Rejection Characteristics of Single-Input-Multiple-Output Systems Subject to Multiple Perturbations por Amézquita Brooks, Luis Antonio, Licéaga Castro, Jesús Ulises, Licéaga Castro, Eduardo, Martínez Vázquez, Daniel Librado, García Salazar, Octavio

“…Some of the main concerns are (1) the possibility of stabilizing all the outputs and (2) the possibility of attaining independent tracking control of all the outputs. …”
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El diseño de las sedes web municipales de España. Una propuesta metodológica para su análisis por Piñeiro Naval, Valeriano, Igartua, Juan José, Marañón Lazcano, Felipe de Jesús

“…A content analysis, which is a paradigmatic method used in communication research, was performed. One of the main steps of the protocol requires the development of a codebook that, in our case, consists of 41 variables. …”
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Sphingomyelinase Activity ofTrichomonas vaginalisExtract and Subfractions por González Salazar, Francisco, Garza González, Jesús Norberto, Hernández Luna, Carlos Eduardo, Mata Cárdenas, Benito David, Carranza Rosales, Pilar, Castro Garza, Jorge Enrique, Hernández García, Magda Elizabeth, Vargas Villarreal, Javier

“…Trichomoniasis is one of the most common acute sexually transmitted curable diseases, and it is disseminated worldwide generating more than 170 million cases annually. …”
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Bismuth oxide aqueous colloidal nanoparticles inhibit Candida albicans growth and biofilm formation por Cabral Romero, Claudio, Hernández Delgadillo, René, Velasco Arias, Donaji, Martínez Sanmiguel, Juan José, Diaz, David, Zumeta Dube, Inti, Niño Arevalo, Katiushka

“…Abstract: Multiresistance among microorganisms to common antimicrobials has become one of the most significant concerns in modern medicine. …”
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Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea por Sivrikaya, H., Hafizoglu, H., Cragg, S. M., Carrillo, A., Militz, H., Mai, C., Borges, L. M. S.

“…Copper-chromium-arsenic (CCA), used to be one of the most common wood preservatives used in Turkey. …”
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Effect of Tai Chi practice on stress, self-esteem, and perceived life expectancy and a structural model of relation among these variables taking into account age por Moral de la Rubia, José, Valle de la O, Adrián, Garcia Cadena, Cirilo Humberto, Pérez Gongora, Luis Alberto

“…The aims of this article were to (a) investigate whether practicing Tai Chi has an effect on stress, self-esteem, and perceived life expectancy and (b) contrast a structural model of relation between the three latter variables taking into account age. One scale to assess stress, another scale to assess perceived life expectancy, and the 10-item Rosenberg’s Self-Esteem Scale were administrated to a nonprobability sample of 86 Tai Chi practitioners and 91 sedentary persons. …”
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Optimization in preparation process of V₂O₅ using symbolic regression α-β. por González Campos, Guillermo

“…A mathematical model of four input variables and one output response was generated. This compound is widely used in catalysis and photocatalysis to solve environmental problems, such as water and air purification. …”
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Modulation of rotavirus severe gastroenteritis by the combination of probiotics and prebiotics por González Ochoa, Guadalupe, Flores Mendoza, Lilian K., Icedo Garcia, Ramona, Gómez Flores, Ricardo Alberto, Tamez Guerra, Patricia

“…Furthermore, the rotavirus protein NSP1 has been associated with interferon production inhibition by inducing the degradation of interferon regulatory factors IRF3, IRF5, and IRF7. …”
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Psychometric properties of the Exercise Benefits/Barriers Scale in Mexican elderly women por Enríquez Reyna, María Cristina, Cruz Castruita, Rosa María, Ceballos Gurrola, Oswaldo, Garcia Cadena, Cirilo Humberto, Hernández Cortés, Perla Lizeth, Guevara Valtier, Milton Carlos

“…The sample consisted of 329 elderly associated with one of the five public centers for senior citizens in the metropolitan area of Northeast Mexico. …”
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Efecto de la actividad gráfica en las emociones y el estrés por Vanegas Farfano, Minerva, González, Mónica

“…A present stressful situation is recalled by the participants as an induced situation and the assigned to one of four conditions. Stress and affect were mesured before and after de assigned activity. …”
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Curiosity and Design Education por Vanegas Farfano, Minerva, Martínez Escobedo, Eduardo

“…Respondents were required to complete two rating scales, one assessing curiosity as a trait and the other assessing their creativity style.…”
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Evaluation of the TRPM2 channel as a biomarker in breast cancer using public databases analysis por Sumoza Toledo, Adriana, Espinoza Gabriel, Mario Iván, Montiel Condado, Dvorak

“…Background: Breast cancer is one of the most common malignancies affecting women. …”
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Synthesis, Characterization, and Biological Activity Studies of Copper(II) Mixed Compound with Histamine and Nalidixic Acid por Bivián Castro, Egla Yareth, López, Mercedes G., Pedraza Reyes, Mario, Bernès, Sylvain, Mendoza Díaz, Guillermo

“…The crystal structure of [Cu(hsm)(nal)H2O]Cl·3H2O (chn) showed a pentacoordinated cooper(II) in a square pyramidal geometry surrounded by two N atoms from hsm, two O atoms from the quinolone, and one apical water oxygen. Alteration of bacterial DNA structure and/or associated functions in vivo by [Cu(hsm)(nal)H2O]Cl·3H2O was demonstrated by the induction of a recA-lacZ fusion integrated at the amyE locus of a recombinant Bacillus subtilis strain. …”
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Design Implication of a Distribution Transformer in Solar Power Plants Based on Its Harmonic Profile por Macías Ruiz, Iván Rafael, Trujillo Guajardo, Luis Alonso, Rodríguez Alfaro, Luis Humberto, Salinas Salinas, Fernando, Rodríguez Maldonado, Johnny, González Vázquez, Mario Alberto

“…This article presents a comparative analysis for the design considerations for a solar power generation transformer. One of the main existing problems in transformer manufacturing is in the renewable energy field, specifically the solar power generation, where the transformer connected to the inverter is operated under a certain harmonic content and operating conditions. …”
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Experimental models for hepatitis C virus (HCV): New opportunities for combating hepatitis C por Trujillo Murillo, Karina del Carmen, Garza Rodríguez, María de Lourdes, Martínez Rodríguez, Herminia Guadalupe, Barrera Saldaña, Hugo Alberto, Bosques Padilla, Francisco Javier, Ramos Jiménez, Javier, Rivas Estilla, Ana María

“…Hepatitis C is considered one of the main causes of chronic hepatitis, cirrhosis, hepatocellular carcinoma and liver transplantation. …”
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Fan worms (Annelida: Sabellidae) from Indonesia collected by the snellius II expedition (1984) with descriptions of three new species and tube microstructure por Tovar Hernández, María Ana, Ten Hove, Harry A., Vinn, Olev, Zatoń, Michał, De León González, Jesús Ángel, García Garza, María Elena

“…The Indonesian archipelago is one of the most diverse regions in the marine World. …”
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