Search Results - "Patricio Pérez"

Extranuclear auxin signaling: a new insight into auxin's versatility by Pérez‐Henríquez, Patricio, Yang, Zhenbiao

“…Summary Auxin phytohormone has a role in most aspects of the life of a land plant and is found even in ancient plants such as single‐cell green algae. Auxin's…”
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Halimane Diterpenes in the Alpine Daisy Celmisia viscosa: Absolute Configuration, 2,6-Dideoxyhexopyran-3-ulosides, Conformational Flexibility, and Intraspecific Variation by Rubin, David, Sansom, Catherine E., Richards, David J., Lucas, Nigel T., Garden, Anna L., Saldivia Pérez, Patricio R., Lord, Janice M., Perry, Nigel B.

“…The methyl-migrated bicyclic skeleton of the halimane diterpenes has been found in a wide range of organisms, including flowering plants, liverworts, marine…”
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Black carbon transport between Santiago de Chile and glaciers in the Andes Mountains by Gramsch, Ernesto, Muñoz, Alicia, Langner, Joakim, Morales, Luis, Soto, Cristian, Pérez, Patricio, Rubio, María A.

“…Near Santiago de Chile and towards the Andes Mountains there are several areas sensitive to contamination, such as, the Natural Sanctuary Yerba Loca, National…”
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Myocarditis after RNA-based vaccines for coronavirus by Cordero, Alberto, Cazorla, Diego, Escribano, David, Quintanilla, Mª. Amparo, López-Ayala, José Mª., Berbel, Patricio Pérez, Bertomeu-González, Vicente

“…The incidence of myocarditis after RNA-based vaccines for coronavirus has gained social and medical interest. We performed an intention-to-treat meta-analysis,…”
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Actuator fault detection and isolation on a quadrotor unmanned aerial vehicle modeled as a linear parameter-varying system by Guzmán-Rabasa, Julio Alberto, López-Estrada, Francisco Ronay, González-Contreras, Brian Manuel, Valencia-Palomo, Guillermo, Chadli, Mohammed, Pérez-Patricio, Madain

“…This paper presents the design of a fault detection and diagnosis system for a quadrotor unmanned aerial vehicle under partial or total actuator fault. In…”
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Simple configuration of a fiber optic sensor for measuring deflection in concrete beams by Camas-Anzueto, J.L., Juan-Jimenez, A.M., Anzueto-Sanchez, G., Perez-Patricio, M., Grajales-Coutino, R., Hernandez-Gutierrez, C.A., Alonso-Farrera, F.A.

“…This work proposes a simple configuration of a fiber optic sensor used to measure deflection in concrete beams. This fiber optic sensor includes pulleys with a…”
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FPGA implementation of an efficient similarity-based adaptive window algorithm for real-time stereo matching by Pérez-Patricio, Madaín, Aguilar-González, Abiel

“…Stereo matching is one of the most widely used algorithms in real-time image processing applications such as positioning systems for mobile robots,…”
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A film composed of PEDOT:PSS/PVA as a sensitive medium for pH sensor in optical fiber by Megchum-Ruedas, Carlos Alberto, Velasco-Bolom, Pedro Marcos, Grajales-Coutiño, Rubén, Camas-Anzueto, Jorge Luis, Pérez-Patricio, Madaín, Hernández-Gutiérrez, Carlos Alberto

“…•PEDOT:PSS is a promising material for pH detection.•The incorporation of poly(vinyl alcohol) with PEDOT:PSS enhances the usability of device.•PEDOT:PSS/PVA is…”
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Demonstration of improving the sensitivity of a fiber optic temperature sensor using the wavelength of maximum absorption of the lophine by Pérez-García, G.F., Camas-Anzueto, J.L., Anzueto-Sánchez, G., Pérez-Patricio, M., López-Estrada, F.R.

“…•The lophine absorbance has a dependency as a function of temperature.•The lophine can use any optical source in the wavelength region UV-VIS-NIR.•Lophine…”
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Endocytic trafficking induces lateral root founder cell specification in Arabidopsis thaliana in a process distinct from the auxin-induced pathway by Morales-Herrera, Stefanía, Rubilar-Hernández, Carlos, Pérez-Henríquez, Patricio, Norambuena, Lorena

“…Plants can modify their body structure, such as their root architecture, post-embryonically. For example, can develop lateral roots as part of an endogenous…”
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Non-Invasive Fish Biometrics for Enhancing Precision and Understanding of Aquaculture Farming through Statistical Morphology Analysis and Machine Learning by Ramírez-Coronel, Fernando Joaquín, Rodríguez-Elías, Oscar Mario, Esquer-Miranda, Edgard, Pérez-Patricio, Madaín, Pérez-Báez, Anna Judith, Hinojosa-Palafox, Eduardo Antonio

“…Aquaculture requires precise non-invasive methods for biomass estimation. This research validates a novel computer vision methodology that uses a signature…”
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High proportion of cactus species threatened with extinction by Goettsch, Bárbara, Hilton-Taylor, Craig, Cruz-Piñón, Gabriela, Duffy, James P., Frances, Anne, Hernández, Héctor M., Inger, Richard, Pollock, Caroline, Schipper, Jan, Superina, Mariella, Taylor, Nigel P., Tognelli, Marcelo, Abba, Agustín M., Arias, Salvador, Arreola-Nava, Hilda J., Baker, Marc A., Bárcenas, Rolando T., Barrios, Duniel, Braun, Pierre, Butterworth, Charles A., Búrquez, Alberto, Caceres, Fátima, Chazaro-Basañez, Miguel, Corral-Díaz, Rafael, del Valle Perea, Mario, Demaio, Pablo H., Duarte de Barros, Williams A., Durán, Rafael, Yancas, Luis Faúndez, Felger, Richard S., Fitz-Maurice, Betty, Fitz-Maurice, Walter A., Gann, George, Gómez-Hinostrosa, Carlos, Gonzales-Torres, Luis R., Patrick Griffith, M., Guerrero, Pablo C., Hammel, Barry, Heil, Kenneth D., Hernández-Oria, José Guadalupe, Hoffmann, Michael, Ishihara, Mario Ishiki, Kiesling, Roberto, Larocca, João, León-de la Luz, José Luis, Loaiza S., Christian R., Lowry, Martin, Machado, Marlon C., Majure, Lucas C., Ávalos, José Guadalupe Martínez, Martorell, Carlos, Maschinski, Joyce, Méndez, Eduardo, Mittermeier, Russell A., Nassar, Jafet M., Negrón-Ortiz, Vivian, Oakley, Luis J., Ortega-Baes, Pablo, Ferreira, Ana Beatriz Pin, Pinkava, Donald J., Porter, J. Mark, Puente-Martinez, Raul, Gamarra, José Roque, Pérez, Patricio Saldivia, Martínez, Emiliano Sánchez, Smith, Martin, Manuel Sotomayor M. del C., J., Stuart, Simon N., Muñoz, José Luis Tapia, Terrazas, Teresa, Terry, Martin, Trevisson, Marcelo, Valverde, Teresa, Van Devender, Thomas R., Véliz-Pérez, Mario Esteban, Walter, Helmut E., Wyatt, Sarah A., Zappi, Daniela, Alejandro Zavala-Hurtado, J., Gaston, Kevin J.

“…A high proportion of plant species is predicted to be threatened with extinction in the near future. However, the threat status of only a small number has been…”
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Effectiveness of manual therapy in patients with thumb carpometacarpal osteoarthritis: a systematic review and meta-analysis by Gutiérrez Espinoza, Héctor, Araya-Quintanilla, Felipe, Olguín-Huerta, Cristian, Valenzuela-Fuenzalida, Juan, Jorquera-Aguilera, Rene, Gutiérrez-Monclus, Rodrigo, Castillo-Alcayaga, Jaime, Retamal-Pérez, Patricio

“…The effectiveness of Manual Therapy (MT) in thumb carpometacarpal osteoarthritis (OA) is unclear. This study aimed to determine the effectiveness of MT for…”
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A Study of the Dynamic Behaviour of Fine Particulate Matter in Santiago, Chile by Giovanni A. Salini, Patricio Pérez

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Citizens' Surveillance Micro-network for the Mapping of PM2.5 in the City of Concón, Chile by Gramsch, Ernesto, Morales, Luis, Baeza, Marcelo, Ayala, Cristian, Soto, Cristian, Neira, José, Pérez, Patricio, Moreno, Francisco

“…A micro-network of low-cost sensors has been built and deployed in the city of Concón with the purpose of informing the community about the air quality in…”
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Sprouted grains in product development. Case studies of sprouted wheat for baking flours and fermented beverages by Peñaranda, Jerson Duvan, Bueno, Marta, Álvarez, Francisco, Pérez, Patricio David, Perezábad, Laura

“…Sprouted grains are being used as an ingredient in multiple food product developments because of their high nutritional value, interesting technological…”
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Relationship between UV Energy and Formation of Secondary Particles in Santiago de Chile by Gramsch, Ernesto V., Soto, Cristian R., Oyola, Pedro P., Reyes, Felipe A., Vasquez, Yeanice, Rubio, María A., Pérez, Patricio A., Tagle, Matías

“…Despite reduction efforts, the concentration of PM_(2.5) (particulate matter ≤ 2.5 μm in diameter) has remained steady or even grown slightly in Santiago,…”
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Do R&D activities matter for productivity? A regional spatial approach assessing the role of human and social capital by Bengoa, Marta, Román, Valeriano Martínez-San, Pérez, Patricio

“…We estimate the long-run effects of Research and Development (R&D) activities on Total Factor Productivity (TFP) across the Spanish regions during 1980–2007…”
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An FPGA‐based smart camera for accurate chlorophyll estimations by Pérez‐Patricio, Madaín, Aguilar‐González, Abiel, Camas‐Anzueto, Jorge L, Morales Navarro, Nestor Antonio, Grajales‐Coutiño, Rubén

“…Summary In this work, a new chlorophyll estimation approach based on the reflectance/transmittance from the leaf being analyzed is proposed. First,…”
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Design strategies based on UV-C LED characterization to enhance Escherichia coli inactivation by Moreno-Araujo, J.E., Ruíz-Valdiviezo, Víctor Manuel, Camas-Anzueto, Jorge Luis, Pérez-Patricio, Madaín, Hernández-Gutiérrez, Carlos A.

“…This research is focused on the development of a UV-C LED lamp designed for effective water disinfection, tackling as a primary issue the low quantum…”
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