Author: "Ramírez, I." - Searchworks@Jio Institute Digital Library Search Results

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1,581 results on '"Ramírez, I."'

151. Hydrogen production of ZnO and ZnO/Ag films by photocatalysis and photoelectrocatalysis

Author: Rabell, G. Ortiz, primary, Cruz, M.R. Alfaro, additional, and Juárez-Ramírez, I., additional
Published: 2021
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152. Genetic Susceptibility to Lung Cancer Based on Candidate Genes in a Sample from the Mexican Mestizo Population: A Case–Control Study

Author: Pérez-Morales, R., Méndez-Ramírez, I., Moreno-Macias, H., Mendoza-Posadas, A. D., Martínez-Ramírez, O. C., Castro-Hernández, C., Gonsebatt, M. E., and Rubio, J.
Published: 2014
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153. Protothecal bursitis after simultaneous kidney/liver transplantation: a case report and review

Author: Ramírez, I., Nieto-Ríos, J. F., Ocampo-Kohn, C., Aristizábal-Alzate, A., Zuluaga-Valencia, G., Maya, O. Muñoz, and Pérez, J. C.
Published: 2016
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154. Les migdiades musicals en València

Author: Ramon Ramírez i Beneyto
Subjects: Music and books on Music, Music, M1-5000
Abstract: En aquest article, l’autor fa públiques per primera vegada una sèrie de referències -recollides en la premsa, els llibres d’actes capitulars, protocols notarials i altres documents conservats a l’arxiu catedralici valencià- tocants a la celebració de migdiades de música, tant a la catedral metropolitana com en la resta d’esglésies i convents de la ciutat de València i els seus voltants. De tal manera que, amb això, es documenta perfectament la realització d’aquests concerts de música dintre del marc eclesiàstic valencià almenys des de principis del segle XVII fins ben entrat el segle XIX, demostrant-se igualment la pervivència en l’ús i el costum de realitzar aquest tipus d’actes musicals amb la intenció d’aconseguir un major lluïment en les festivitats que se celebren al llarg de tot aqueix temps. S’aporten també els llocs, les dates i les capelles que actuaven en cada moment, amb una possible aproximació al repertori interpretat.
Published: 2006
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155. Apartado

Author: Martínez, José M. and Ramírez i Molas, Pere
Published: 2004

156. Solar Elastosis in Cutaneous Squamous Cell Carcinoma

Author: Corbalán-Vélez, R., Ruiz-Macia, J.A., Brufau, C., Oviedo-Ramírez, I., Martínez-Barba, E., López-Lozano, J.M., and Carapeto, F.J.
Published: 2010
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157. Elastosis solar en carcinomas espinocelulares cutáneos

Author: Corbalán-Vélez, R., Ruiz-Macia, J.A., Brufau, C., Oviedo-Ramírez, I., Martínez-Barba, E., López-Lozano, J.M., and Carapeto, F.J.
Published: 2010
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158. Caracterización de cepas de Escherichia coli uropatógena aisladas del tracto urinario de mujeres durante el embarazo

Author: García Cervantes, P. C., primary, Castañeda Meléndrez, A. M., additional, Osuna Ramírez, I., additional, and Bernal Reynaga, R., additional
Published: 2021
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159. Friendship as a scientific method

Author: Meritxell Ramírez-i-Ollé
Subjects: Sociology of scientific knowledge, 060101 anthropology, Sociology and Political Science, media_common.quotation_subject, 05 social sciences, 06 humanities and the arts, Epistemology, Friendship, 050903 gender studies, Scientific method, 0601 history and archaeology, Sociology, 0509 other social sciences, media_common
Abstract: Friendships formed in the course of scientific research are common and should be foregrounded in discussions of how the sciences are done. Inspired by the Sociology of Scientific Knowledge, I propose a ‘symmetrical’ analysis of friendships in both the social and natural sciences as a way of comparing knowledge-making practices. The research question that derives from this approach is: How are friendships with and between subjects generative of new forms of scientific knowledge and new types of relating? I provide an answer based on my experience of befriending a group of dendroclimatologists to whom I referred metaphorically as ‘my chimps’ in an analogy with the primatologist Jane Goodall’s affectionate relation with her research subjects. In my case, befriending dendroclimatologists involved cultivating a curiosity about each other’s research and worlds through different means. As a result, my work also came to matter to them and we produced it collaboratively. The instrumentalisation of friendships for the purpose of achieving a certain control and agreement with subjects and beings is, I argue, a normal aspect of knowledge formation, and should not be seen as unethical. If anything, befriending subjects promotes better research ethics as it generates a form of mutuality based on partial relatedness, constructive dissent and playfulness, rather than hybridity, totalising consensus and domination. Overall, my argument about friendship as a method in science seeks to criticise the ideal that isolation and indifference are at the heart of the way scientific knowledge, both social and natural, is and should be made.
Published: 2019

160. Risk Indicator of Dust Exposure and Health Effects in Cement Plant Workers

Author: Alvear-Galindo, M.-G., Mendez-Ramirez, I., Villegas-Rodriguez, J.-A., Chapela-Mendoza, R., Eslava-Campos, C.-A., and Laurell, A.-C.
Published: 1999

161. PET/CT with 11C-choline and 18F-FDG in patients with elevated PSA after radical treatment of a prostate cancer

Author: García, J.R., Soler, M., Blanch, M.A., Ramírez, I., Riera, E., Lozano, P., Pérez, X., Delgado, E., Carrio, I., and Lomeña, F.
Published: 2009
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162. Inflammatory response in human alveolar epithelial cells after TiO NPs or ZnO NPs exposure: Inhibition of surfactant protein A expression as an indicator for loss of lung function

Author: Jiménez-Chávez, A, Solorio-Rodríguez, A, Escamilla-Rivera, V, Leseman, D, Morales-Rubio, R, Uribe-Ramírez, M, Campos-Villegas, L, Medina-Ramírez, I E, Arreola-Mendoza, L, Cassee, F R, and De Vizcaya-Ruiz, A
Subjects: ZnO NPs, Surfactant protein A, Interleukin 6, MONPs biopersistence, TiO(2) NPs
Abstract: The increasing use of metal oxide nanoparticles (MONPs) as TiO2 NPs or ZnO NPs has led to environmental release and human exposure. The respiratory system, effects on lamellar bodies and surfactant protein A (SP-A) of pneumocytes, can be importantly affected. Exposure of human alveolar epithelial cells (A549) induced differential responses; a higher persistence of TiO2 in cell surface and uptake (measured by Atomic Force Microscopy) and sustained inflammatory response (by means of TNF-α, IL-10, and IL-6 release) and ROS generation were observed, whereas ZnO showed a modest response and low numbers in cell surface. A reduction in SP-A levels at 24 h of exposure to TiO2 NPs (concentration-dependent) or ZnO NPs (the higher concentration) was also observed, reversed by blocking the inflammatory response (by the inhibition of IL-6). Loss of SP-A represents a relevant target of MONPs-induced inflammatory response that could contribute to cellular damage and loss of lung function.
Published: 2021

163. Incidence of Congenital Toxoplasmosis in Live Guatemalan Newborns

Author: Sinibaldi, J. and De Ramirez, I.
Published: 1992

164. Hepatitis crónica B y C 'Epidemia Silenciosa' incidencia y tratamiento actual en pacientes con enfermedades neoplásicas

Author: Boris Ramírez I., Iván Nieto O., Francisco Mendoza J., and Adriana Ramírez I.
Subjects: enfermedades neoplásicas, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Abstract: Las hepatitis B y C son infecciones de distribución mundial sin estadísticas en nuestro medio. Cerca de un tercio de la población mundial están infectados de hepatitis crónica B o C. Son enfermedades de curso leve y asintomático, los niveles de transaminasas están levemente elevados de forma crónica. El tratamiento con Interferón se justifica para prevenir la progresión a cirrosis hepática y carcinoma hepato¬celular, cuyo objetivo será el aclaramiento de la viremia y los valores de transaminasas.
Published: 2007

165. Inserción electroquímica de litio en la solución sólida Nb8-nW9+nO47 (1≤ n ≤6)

Author: Torres-Martínez, L. M., Fuentes, A. F., Martínez-de la Cruz, A., and Juárez Ramírez, I.
Subjects: Lithium insertion, lithium batteries, tungsten bronzes, Inserción de litio, baterías de litio, bronces de volframio, Clay industries. Ceramics. Glass, TP785-869
Abstract: Electrochemical lithium insertion have been carried out in different compostions within the solid solution with general formula Nb8-nW9+nO47 (1≤ n ≤6). Through galvanostatic and potentiostatic techniques we have detected that lithium insertion proceeds by at least two reduction step. These process seem are relationship with the molar ratio Nb/W. The maximum lithium content reached leads to a specific capacity of 170 Ah/kg. Nevertheless, due to irreversible structural transformations in the matrix-host such capacity was lost after the first cycle. The detailed analysis about the insertion kinetic process and in situ X-ray diffraction experiments have been carried out in this work.A través de diferentes técnicas electroquímicas hemos realizado el estudio de la inserción de litio en una serie de composiciones pertenecientes a la solución sólida Nb8-nW9+nO47 (1≤ n ≤6). La inserción de litio procede al menos a través de dos procesos de reducción, los cuales guardan cierta relación con el contenido de Nb/W. La máxima cantidad de litio insertada conduce a capacidades específicas de la celda del orden de los 170 Ah/kg, la cual se pierde en sucesivos procesos de carga-descarga. Igualmente, hemos realizado un análisis de la cinética de los procesos de reducción y de los cambios estructurales que se suceden en la estructura del óxido de partida a medida que se inserta el litio a través de la difracción de rayos-X in situ.
Published: 1999

166. COVID-19: Hematological and laboratory findings in patients from a private hospital in Caracas, Venezuela.Correlation with mortality

Author: Müller, A, primary, Soyano, A, additional, Chirinos, L, additional, Ochoa, A, additional, P., Guillermo, additional, V, William, additional, Ramírez, I., additional, Galea, A., additional, Comegna, M, additional, Ravard, M, additional, Otero, K, additional, Durán, M, additional, Piña, J, additional, Marcano, H, additional, Domínguez, J, additional, Serbanescu, R, additional, Ruiz, F, additional, Molina, G, additional, Flores, M, additional, Olivo, E, additional, and Croce, N, additional
Published: 2021
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167. Automatización del proceso de estampado en frío en una prensa tipo transfer

Author: Ramírez I Cabrera, Lluís
Subjects: Automatización, Estampado en frío, INGENIERIA ELECTRICA, Prensa tipo transfer, Máster Universitario en Ingeniería Mecatrónica-Màster Universitari en Enginyeria Mecatrònica
Abstract: [ES] El proyecto se basará en el estudio y diseño de la parte de automatización del proceso de estampado en frío de piezas metálicas en una prensa de tipo transfer, pasando por una breve descripción del proceso completo de la industrialización. Para la parte de la automática se hará una simulación en Simulink del control de los múltiples sensores y actuadores necesarios para el correcto funcionamiento de todo el proceso.
Published: 2021

168. One Year Experience of COVID-19 Disease on 700 Chronic Dialysis Patients from Ecuadorian Highlands

Author: Tamayo O, Ávalos C, Sulbarán C, Yar H, Ramírez I, Santacruz C, Anaya G, J. Santacruz, Vásquez A, Toalongo Y, Vásquez, Burbano J, Rosales U, Vera J, Chicaiza A, M. G. Santacruz, Rodríguez N, Guevara F, Valencia A, Quevedo A, Guacho J, Reinoso P, Almagro J, and Ávalos F
Subjects: medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), Chronic dialysis, business.industry, Internal medicine, Medicine, Disease, business
Published: 2021

169. Automatización del proceso de estampado en frío en una prensa tipo transfer

Author: Puche Panadero, Rubén, Universitat Politècnica de València. Departamento de Ingeniería Eléctrica - Departament d'Enginyeria Elèctrica, Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny, Ramírez I Cabrera, Lluís, Puche Panadero, Rubén, Universitat Politècnica de València. Departamento de Ingeniería Eléctrica - Departament d'Enginyeria Elèctrica, Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny, and Ramírez I Cabrera, Lluís
Abstract: [ES] El proyecto se basará en el estudio y diseño de la parte de automatización del proceso de estampado en frío de piezas metálicas en una prensa de tipo transfer, pasando por una breve descripción del proceso completo de la industrialización. Para la parte de la automática se hará una simulación en Simulink del control de los múltiples sensores y actuadores necesarios para el correcto funcionamiento de todo el proceso.
Published: 2021

170. The importance of conserving Mexico's tomato agrodiversity to research plant biochemistry under different climates

Author: Sandoval-Ceballos, M.G., Kalungwana, N.A., Griffin, J.H.C., Martínez-Guerra, G., Ramírez-Ramírez, I., Maldonado-Peralta, R., Marshall, L., Bosch, C., Cruz-Huerta, N., Gonzalez-Santos, R., León, P., Chávez-Servia, J.L., González-Hernández, V.A., Phelps, J., Toledo-Ortiz, G., Sandoval-Ceballos, M.G., Kalungwana, N.A., Griffin, J.H.C., Martínez-Guerra, G., Ramírez-Ramírez, I., Maldonado-Peralta, R., Marshall, L., Bosch, C., Cruz-Huerta, N., Gonzalez-Santos, R., León, P., Chávez-Servia, J.L., González-Hernández, V.A., Phelps, J., and Toledo-Ortiz, G.
Abstract: Tomatoes are important to agriculture, human nutrition and cuisines globally. However, many commercial tomato varieties, including the saladette that dominates the North American market, are highly sensitive to environmental changes that impact yields and critical biochemical pathways including carotenoids and isoprenoids that influence nutritional content and flavour. We highlight the potential of tomato agrodiversity, notably its genetic diversity, as an undervalued research tool for understanding environmental regulation of plant biochemistry under different climates. Yet, tomato genetic diversity in Mexico, the major centre of tomato domestication, is not formally described or protected. We propose that transdisciplinary efforts are essential to identify, conserve and research these globally significant genetic resources.
Published: 2021

171. The Impact of Homestyles-2 Nutrition Education Curriculum on Family Mealtime Behaviors, Supports, and Perceptions of Parents/Caregivers of Children Ages 6 to 11

Author: Zeldman, J., Ramirez, I., Chambers, K., Brunson, L., Li, Y., O'Neal, L., Olfert, M., Byrd-Bredbenner, C., and Shelnutt, K.
Published: 2023
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172. Evaluating Participant Recipe Changes in a Healthy Meal Kit Intervention for Families with Low Income

Author: McNulty, E., Chambers, K., Zambrano, R., Ramirez, I., Mitchell, A., House, L., Mathews, A., and Shelnutt, K.
Published: 2023
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173. Modeling rhamnolipids production by Pseudomonas aeruginosa from immiscible carbon source in a batch system

Author: Medina-Moreno, S. A., Jiménez-Islas, D., Gracida-Rodríguez, J. N., Gutiérrez-Rojas, M., and Díaz-Ramírez, I. J.
Published: 2011
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174. Modeling and Monitoring of Microbial Diversity in Ecosystems - Application to Biological Wastewater Treatment Processes

Author: Ramirez, I., Volcke, E.I.P., and Steyer, J.P.
Published: 2008
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175. The solar, exoplanet and cosmological lithium problems

Author: Meléndez, J., Ramírez, I., Casagrande, L., Asplund, M., Gustafsson, B., Yong, D., do Nascimento, Jr., J. D., Castro, M., and Bazot, M.
Published: 2010
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176. Epidermal growth factor protects the heart against low-flow ischemia-induced injury

Author: Lorita, J., Soley, M., and Ramírez, I.
Published: 2010
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177. Adjustment for missing plants in cassava evaluation trials

Author: Pérez, J. C., Ceballos, H., Ramírez, I. C., Lenis, J. I., Calle, F., Morante, N., Jaramillo, G., and Lentini, M.
Published: 2010
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178. Relationship between geomorphology and contamination with weathered hydrocarbons in an old river levee/marsh association

Author: Adams, R. H., Olán-Castro, D., Guzmán-Osorio, F. J., and Diaz-Ramírez, I. J.
Published: 2009
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179. DEFB1 5′UTR Polymorphisms Modulate the Risk of HIV-1 Infection in Mexican Women§

Author: Estrada-Aguirre, J. A., Osuna-Ramírez, I., Montes de Oca, Prado E., Ochoa-Ramírez, L. A., Ramírez, M., Magallón-Zazueta, L. G., González-Beltrán, M. S., Cázarez-Salazar, S. G., Rangel-Villalobos, H., and Velarde-Félix, J. S.
Published: 2014

180. Carnitine worsens both injury and recovery of contractile function after transient ischemia in perfused rat heart

Author: Díaz, R., Lorita, J., Soley, M., and Ramírez, I.
Published: 2008
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181. Variability in the Endoscopist Detection Rate of Gastric Premalignant Conditions And Its Correlation With the Rate Of Missed Gastric Cancer During A Routine Esophagogastroduodenoscopy

Author: Delgado-Guillena, P, additional, Morales-Alvarado, V, additional, De Riba-Soler, B, additional, Llibre-Nieto, G, additional, Jimeno-Ramiro, M, additional, Armas-Ramírez, I, additional, Levy-Ríos, I, additional, Guillena-Castañeda, T, additional, Rigau-Cañardo, J, additional, Llargues-Rocabruna, E, additional, Cordova, H, additional, and Fernández-Esparrach, G, additional
Published: 2021
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182. Association of leptin receptor expression in placenta and peripheral blood mononuclear cell with maternal weight in birth outcomes

Author: Galindo-Cáceres, M.A., primary, Parra-Unda, R., additional, Murillo-Llanes, J., additional, Morgan-Ortiz, F., additional, Rendón-Maldonado, J.G., additional, Osuna-Espinoza, K.Y., additional, and Osuna-Ramírez, I., additional
Published: 2021
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183. Association between age and high-risk human papilloma virus in Mexican oral cancer patients

Author: González-Ramírez, I, Irigoyen-Camacho, M E, Ramírez-Amador, V, Lizano-Soberón, M, Carrillo-García, A, García-Carrancá, A, Sánchez-Pérez, Y, Méndez-Martínez, R, Granados-García, M, Ruíz-Godoy, L M, and García-Cuellar, C M
Published: 2013
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184. Local Stability of an Endoreversible Heat Engine Working in an Ecological Regime

Author: Chimal-Eguía, J. C., Reyes-Ramírez, I., and Guzmán-Vargas, L.
Published: 2007
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185. Konstruktionsübungen

Author: Ramírez I Cabrera, Lluís
Subjects: Robot, Diseño de agitador, Coche robotizado, INGENIERIA QUIMICA, Diseño industrial, Grado en Ingeniería Mecánica-Grau en Enginyeria Mecànica
Abstract: [ES] Diseño mecánico completo de un agitador de pintura industrial y de un coche robotizado.
Published: 2020

186. How to Anticipate the Assessment of the Public Health Benefit of New Medicines?

Author: Alperovitch, A., Bamberger, M., Begaud, B., Blin, O., Blin, P., Breart, G., Brun Strang, C., Buyse, M., Castot, A., Chauvenet, M., Chicoye, A., David, N., De Bels, F., De Sahb Berkovitch, R., Dohin, E., Fagnani, F., Falissard, B., Gastaldi-Menager, C., Giri, I., Haim, M., Joubert, J.M., Lapeyre-Mestre, M., Lassale, C., Marchant Ramirez, I., Meyer, F., Micallef, J., Mollimard, M., Moreau-Defarges, T., Pazart, L., Perret, L., Pigeon, M., Rumeau Pichon, C., Tcheng, Ph., Woler, M., Zanetti, L., Zylberman, M., Massol, Jacques, Puech, Alain, and Boissel, Jean-Pierre
Published: 2007
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187. Comment anticiper l’évaluation de l’intérêt de santé publique des médicaments ?

Author: Alperovitch, A., Bamberger, M., Bégaud, B., Blin, O., Blin, P., Bréart, G., Brun Strang, C., Buyse, M., Castot, A., Chauvenet, M., Chicoye, A., David, N., De Bels, F., De Sahb Berkovitch, R., Dohin, E., Fagnani, F., Falissard, B., Gastaldi-Menager, C., Giri, I., Haim, M., Joubert, J.M., Lapeyre-Mestre, M., Lassale, C., Marchant Ramirez, I., Meyer, F., Micallef, J., Mollimard, M., Moreau-Defarges, T., Pazart, L., Perret, L., Pigeon, M., Rumeau Pichon, C., Tcheng, Ph., Woler, M., Zanetti, L., Zylberman, M., Massol, Jacques, Puech, Alain, and Boissel, Jean-Pierre
Published: 2007
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188. Konstruktionsübungen

Author: Fuentes Durá, Pedro, Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear, Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny, Ramírez I Cabrera, Lluís, Fuentes Durá, Pedro, Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear, Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny, and Ramírez I Cabrera, Lluís
Abstract: [ES] Diseño mecánico completo de un agitador de pintura industrial y de un coche robotizado.
Published: 2020