Resultados de búsqueda - USPD~

Evaluación tecno-económica de la oxidación de sulfito a sulfato de sodio por Cantú Pang, Rodolfo

“…El estimado de inversión es de $ 38,300 USD, con un costo de operación de $ 0.04 USD/kg de solución tratada.…”
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Does the Impact of Oportunidades Program Increases in Highly Competitive Regions? por Domínguez Viera, Marcos E.

“…Results indicate that the general competitiveness effect is positive but not robust, given the considerable level of aggregation of the data used, whereas if it is distinguised Oportunidades treatment by selected competitiveness outcomes, states with highly efficient government institutions, middle competitive economic sectors and middle inclusive, educated and healthy individuals, present a larger program impact on enrolment rates. …”
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Dirección estratégica de AIESEC como enfoque innovador aplicable a PYMES de la Zona Metropolitana de Guadalajara. Gestión por competencias (Strategic direction of AIESEC as an inn... por Lafarga Canales, Lidia Berenice, Vargas Hernández, José G., Joroba Mata, Agustín

“…Abstract: The next paper shows the successful case of a strategic management model based in competences, used by the organization Association Internationale des Étudiants en Scinces Économiques et Commerciales (AIESEC) to be implemented in small and medium enterprises located in Guadalajara’s metropolitan zone, all this, with the main purpose of improving in those areas where the firm has the opportunity to grow and become more competitive. …”
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Nanostructured titanium dioxide film preparation using inorganic nanoparticles instead of organic precursor materials por Jamali, A., Eghbali, M. H.

“…A promising method of reducing the concentration of atmospheric carbon dioxide is by photocatalytic conversion of carbon dioxide into renewable fuels, which has to be done using a photocatalytic film. The nanostructured film preparation method proposed in this study is a preparation of colloidal solution followed by film deposition using manual coating methods, mostly vertical dip-coating. …”
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Potential oxygen-carrying complexes by desing por Rosas García, Víctor Manuel, Elizondo Martínez, Perla, Pérez Rodríguez, Nancy, Nájera Martínez, Blanca

“…From the results, the complexes of the Co(II), Fe(II) and Cu(II) with salen are able to transport oxygen with an ordering of Co(II)>Fe(II)>Cu(II)regarding the capacity to carry O2. We used the PM7 semiempirical hamiltonian to study the complexes of salen with Co(II), Cu(II), Fe(II) and Ni(II) and their potential as oxygen carriers. …”
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Indium sulfide thin films as window layer in chemically deposited solar cells por Lugo Loredo, Shadai, Peña Méndez, Yolanda, Calixto Rodriguez, María Estela, Messina Fernández, S., Alvarez Gallegos, Alberto, Vázquez Dimas, Alejandro, Hernández García, Tomás Constantino

“…Indium sulfide (In2S3) thin films have been synthesized by chemical bath deposition technique onto glass substrates using In(NO3)3 as indium precursor and thioacetamide as sulfur source. …”
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Bioinspired synthesis of optically and thermally responsive nanoporous membranes por Morones Ramírez, José Rubén

“…Environmentally responsive membranes have a fundamental role in the development of devices used in chemical sensors, biological sorters, sequencing, separations, high-throughput medical devices and labs on a chip. …”
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Electrochemical Evaluation of Reinforcement Concrete Exposed to Soil Type SP Contaminated with Sulphates por Santiago Hurtado, Griselda

“…The present research evaluates the electrochemical behaviour of concrete exposed to SP soil type, sand from marine environment and contaminated with 1, 2 and 3 % de MgSO4, this experimental setup simulates what happens on the foundations of civil infrastructure as bridges, docks, highways, etc., when they are built on contaminated soils with this aggressive agent due to discharges of wastewater, marine waters or areas polluted by agrochemicals. …”
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Factors Associated with Lifetime HIV Testing in Texas by Race/Ethnicity por Benavides Torres, Raquel Alicia, Wall, Kristin M., Núñez Rocha, Georgina Mayela, Onofre Rodríguez, Dora Julia, Hopson, Laura

“…Methods: This secondary analysis of the 2010 Texas Behavioral Risk Factor Surveillance System used data from 9,744 respondents between 18-64 years of age to evaluate the relationship between demographic characteristics (gender, race/ethnicity, age, area of residence, education, marital status, employment status, and income), healthcare characteristics (insurance status, having a primary provider, and access to healthcare), and HIV risk behaviors with ever having received an HIV test. …”
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Effect size, confidence intervals and statistical power in psychological research por Téllez López, Arnoldo, Garcia Cadena, Cirilo Humberto, Corral Verdugo, Victor

“…Quantitative psychological research is focused on detecting the occurrence of certain population phenomena by analyzing data from a sample, and statistics is a particularly helpful mathematical tool that is used by researchers to evaluate hypotheses and make decisions to accept or reject such hypotheses. …”
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A rapid method for isolation of total DNA from pathogenic filamentous plant fungi por González Mendoza, D., Argumedo Delira, Rosalba, Morales Trejo, A., Pulido Herrera, A., Cervantes Daz, L., Grimaldo Juarez, O., Alarcón, Alejandro

“…This protocol was based on the sodium dodecyl sulfate/ phenol method, without β-mercaptoethanol and without maceration in liquid nitrogen; it uses phenol/chloroform extraction to remove proteins and co-precipitated polysaccharides. …”
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Quality and high yield synthesis of Ag nanowires by microwave-assisted hydrothermal method por Meléndrez, Manuel F., Medina de la Garza, Carlos Eduardo, Solís Pomar, Francisco, Flores, Paulo, Paulraj, Mani, Pérez Tijerina, Eduardo

“…Silver nanowires (Ag-NWs) were obtained using microwave-assisted hydrothermal method (MAH). …”
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Metal Complexes Containing Natural and Artificial Radioactive Elements and Their Applications por Kharissova, Oxana Vasilievna, Méndez Rojas, Miguel Ángel, Kharisov, Boris I., Méndez, Ubaldo, Martínez, Perla

“…Radioactive labeling based on the short-lived metastable nuclide technetium-99m (99mTc) for biomedical use as heart, lung, kidney, bone, brain, liver or cancer imaging agents is also discussed. …”
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Synthesization, characterization, and in vitro evaluation of cytotoxicity of biomaterials based on halloysite nanotubes por Sánchez Fernández, Antonio, Peña Parás, Laura, Vidaltamayo, Román, Cué Sampedro, Rodrigo, Mendoza Martinez, Ana Maria, Zomosa Signoret, Viviana Chantal, Rivas Estilla, Ana María, Riojas, Paulina

“…Halloysite is an aluminosilicate clay that has been widely used for controlled drug delivery, immobilization of enzymes, and for the capture of circulating tumor cells (CTCs). …”
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Impact of NGS in the medical sciences: genetic syndromes with an increased risk of developing cancer as an example of the use of new technologies por Lapunzina, Pablo, López, Rocío Ortiz, Rodríguez Laguna, Lara, García Miguel, Purificación, Martínez, Augusto Rojas, Martínez Glez, Víctor

“…Currently, SNP arrays and Next-Generation Sequencing (NGS) technologies are relatively new techniques used to scan genomes for gains and losses, losses of heterozygosity (LOH), SNPs, and indel variants as well as to perform complete sequencing of a panel of candidate genes, the entire exome (whole exome sequencing) or even the whole genome. …”
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The mycetoma knowledge gap: identification of research priorities por Wanke, Bodo, Van de Sande, Wendy W. J., Maghoub, El Sheikh, Fahal, Ahmed Hassan, Goodfellow, Michael, Welsh Lozano, Oliverio, Zijlstra, Ed E.

“…Molecular techniques and serological assays were considered the most promising in the development of novel diagnostic tools to be used in endemic settings. Improved strategies for treating eumycetoma and actinomycetoma are also considered.…”
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Polyphenolic Profile and Antioxidant Activity of Leaf Purified Hydroalcoholic Extracts from Seven Mexican Persea americana Cultivars por Castro López, Cecilia, Bautista Hernández, Israel, González Hernández, María D., Martínez Ávila, Guillermo Cristian Guadalupe, Rojas, Romeo, Gutiérrez Díez, Adriana, Medina Herrera, Nancy, Aguirre Arzola, Víctor Eustorgio

“…Persea americana (avocado) is a fruit consumed worldwide; however, since avocado leaves are apparently a natural ingredient that can be used as a traditional medicine, they can be a potential source of bioactive compounds. …”
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Comparative Reduction of Egg Yolk Cholesterol Using Anionic Chelating Agents por Bautista Villarreal, Minerva, Gallardo Rivera, Claudia Tomasa, García Márquez, Eristeo, Rodríguez Rodríguez, José, Núñez González, María Adriana, Chávez Montes, Abelardo, Báez González, Juan Gabriel

“…The amount of cholesterol removed was 97.24% using 1% mesquite gum (MG1%), and 93.26% using 1% Arabic gum (AG1%). …”
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Explotación y renovabilidad del agua subterránea en una cuenca semiárida del Altiplano Mexicano por Navarro de León, Ignacio

“…A 3D modeling approach is used to analyze the groundwater regime and to evaluate the effects of overexploitation. …”
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Clinical trial evaluating the effectiveness of biocompound IMMUNEPOTENT CRP in the third-molar extraction por Franco Molina, Moisés Armides, Mendoza Gamboa, Edgar, Coronado Cerda, Erika Evangelina, Zárate Triviño, Diana Ginette, Arizpe Coronado, Juan E., Zapata Benavides, Pablo, Ramos Zayas, Yareellys, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina

“…These results demonstrate the anti-inflammatory activity of the natural compound IMMUNEPOTENT CRP and suggest it could be used in clinical dental practice.…”
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