Search Results - "Cedeno, V."

Tailoring surface and photocatalytic properties of ZnO and nitrogen-doped ZnO nanostructures using microwave-assisted facile hydrothermal synthesis by Rangel, R., Cedeño, V., Ramos-Corona, A., Gutiérrez, R., Alvarado-Gil, J. J., Ares, O., Bartolo-Pérez, P., Quintana, P.

“…Microwave hydrothermal synthesis, using an experimental 2 3 factorial design, was used to produce tunable ZnO nano- and microstructures, and their potential as…”
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Optimal Sensor Network Upgrade for Fault Detection Using Principal Component Analysis by Rodriguez, Leandro P. F, Cedeño, Marco V, Sánchez, Mabel C

“…The efficiency of a fault monitoring system critically depends on the structure of the plant instrumentation system. For processes monitored using principal…”
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Sensor Location for Enhancing Fault Diagnosis by Rodriguez, Leandro P. F, Cedeño, Marco V, Sánchez, Mabel C

“…Multivariate statistical control techniques have been successfully applied to the detection and isolation of process faults. Because those strategies evaluate…”
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Structural Approach To Design Sensor Networks for Fault Diagnosis by Rodriguez, Leandro P. F, Cedeño, Marco V, Sánchez, Mabel C

“…Key faults significantly affect the normal operation of the process originating risk conditions. These failures should be identified even in the presence of…”
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Effect of expression of estrus and treatment with GnRH on pregnancies per AI in beef cattle synchronized with an estradiol/progesterone-based protocol by Cedeño, Andrés V., Cuervo, Rodrigo, Tríbulo, Andrés, Tríbulo, Ricardo, Andrada, Salvador, Mapletoft, Reuben, Menchaca, Alejo, Bó, Gabriel A.

“…Three experiments evaluated the effects of expression of estrus and gonadotropin releasing hormone (GnRH) treatment on pregnancies per AI (P/AI) in beef cattle…”
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Controlling the aspect ratio of Zn(1−x)Eu(x)O nanostructures obtained by a statistical experimental design involving atomic layer deposition and microwave-assisted hydrothermal methods by Cervantes-López, J. L., Rangel, R., Cedeño, V. J., Alvarado-Gil, J. J., Quintana, P., Contreras, O., Espino, J.

“…Different aspect ratio nanostructures of pure ZnO and Zn (1− x ) Eu x O were produced through the application of a statistical factorial design 2 3 . The…”
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Bioprocess statistical control: Identification stage based on hierarchical clustering by Cedeño, Marco V., Rodríguez Aguilar, Leandro P.F., Sánchez, Mabel C.

“…[Display omitted] •A new strategy for the statistical monitoring of batch processes is presented and applied to follow fermentor operations.•The strategy works…”
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Candidate rhizobacteria as plant growth-promoters and root-knot nematode controllers in tomato plants by Chávez-Arteaga, Karen Tatiana, Cedeño-Moreira, Ángel V., Canchignia-Martínez, Hayron Fabricio, Garcés Fiallos, Felipe Rafael

“…Meloidogyne incognita root-knot nematode is one of the main causes of tomato root damage and consequently crop production losses. Thus, in in vitro conditions,…”
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Mechanical design and manufacture by powder technology of a new mandrel tool for the fabrication of assault rifle barrels by Urriolagoitia-Calderón, G., Urriolagoitia-Sosa, G., Verduzco-Cedeño, V.F., Hernández-Gómez, L.H., Romero-Ángeles, B., Torres-Torres, C., Torres-San Miguel, C.R., Wong-Angel, W.D.

“…This paper presents a mechanical design procedure for the development of mandrel tools for barrels used in assault rifles by the application of powder…”
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Using PCR-RFLP for sexing of the endangered Galápagos petrel (Pterodroma phaeopygia) by Patiño, L, Cruz, M, Martínez, P, Cedeño-Escobar, V

“…Pterodroma phaeopygia is a critically endangered avian species of the Galápagos Islands. This bird is sexually monomorphic, making it difficult to identify the…”
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Rhizobacterial consortium differently affects black leaf spot, physiological, morphological, and productive components in two generations of banana plants by Crespo-Clas, Ángel M., Cedeño-Moreira, Ángel V., Canchignia-Martínez, Hayron F., Garcés-Fiallos, Felipe R.

“…Rhizobacteria's effects on commercial banana plants in different generations remain unclear. In the present field-level investigation, we evaluated the effect…”
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Pantropic retroviral vectors mediate somatic cell transformation and expression of foreign genes in dipteran insects by Jordan, T. V., Shike, H., Boulo, V., Cedeno, V., Fang, Q., Davis, B. S., Jacobs‐Lorena, M., Higgs, S., Fryxell1, K. J., Burns, J. C.

“…The control of insects that transmit disease and damage crops has become increasingly difficult. The ability to genetically engineer insects would facilitate…”
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Effect of FSH treatment on cumulus oocyte complex recovery by ovum pick up and in vitro embryo production in beef donor cows by Ongaratto, Felipe L., Cedeño, Andrés V., Rodriguez-Villamil, Paula, Tríbulo, Andrés, Bó, Gabriel A.

“…This study was conducted to evaluate oocyte recovery and in-vitro blastocyst production of donor cows superstimulated for ovarian follicular development with…”
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Valorando la nutrición y el pronóstico de nuestros pacientes más mayores by Narvion Carriquiri, A, Guerrero Cedeño, V, Soler Frias, C, Quilez Pina, R.M, Sander, R, Sanjoaquin Romero, A.C, Galindo Ortiz de Landazuri, J

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Mini-MNA, antropometría, bioquímica y bioimpedancia para evaluar la composición corporal by Quilez Pina, R.M, Soler Frias, C, Guerrero Cedeño, V, Narvion Carriquiri, A, Doz Saura, N, Sanchez Lecina, C, Galindo Ortiz de Landazuri, J

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Comparando fórmulas: detección de la insuficiencia renal entre más y menos ancianos by Guerrero Cedeño, V, Narvion Carriquiri, A, Soler Frias, C, Quilez Pina, R.M, Sanjoaquin Romero, A, Galindo Ortiz de Landazuri, J

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Clinical Outcomes With the Use of Prophylactic Versus Therapeutic Anticoagulation in Coronavirus Disease 2019 by Motta, Jishu Kaul, Ogunnaike, Rahila O, Shah, Rutvik, Stroever, Stephanie, Cedeño, Harold V, Thapa, Shyam K, Chronakos, John J, Jimenez, Eric J, Petrini, Joann, Hegde, Abhijith

“…To determine the impact of anticoagulation on inhospital mortality among coronavirus disease 2019-positive patients with the a priori hypothesis that there…”
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Prescription of Antibiotics in Intensive Care Units in Latin America: An Observational Study by Curcio, D., Alí, A., Duarte, A., Defilippi Pauta, A., Ibáñez-Guzmán, C., Chung Sang, M., Valencia, E., Plano, F., Paredes Oña, F., Arancibia, F., Montufar Andrade, F., Morales Alava, F., Cañarte Bermudez, G., La Fuente Zerain, G., Alanis Mirones, V., Rojas Suarez, J., Guzmán Torrico, J., Silva, J., Vergara Centeno, J., Medina, J.C., Marín, K., Caero, L.A., Durán Crespo, L., Gómez Duque, M., Játiva, M., Belloni, R., Romero, R., Aguilera Perrogón, R., Camacho Alarcón, R., Camargo, R., Cevallos, S., Intriago Cedeño, V., Urbina Contreras, Z.

“…A one-day point prevalence study to investigate the patterns of antibiotic use was undertaken in 43 Latin American (LA) intensive care units. Of 510 patients…”
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Lasiodiplodia theobromae (Pat.) Griffon Maul [(sin.) Botryodiplodia theobromae Pat] en el cultivo de cacao: síntomas, ciclo biológico y estrategias de manejo by Anthony A. Moreira-Morrillo, Ángel V. Cedeño-Moreira, Fabricio Canchignia-Martínez, Felipe R. Garcés-Fiallos

“…A lo largo de la historia, el cultivo del cacao (Theobroma cacao L.) se ha visto afectado por innumerables enfermedades, algunas de estas causadas por…”
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Viveros comunitarios de investigación en corredores biológicos del Área de Conservación La Amistad-Pacífico, Costa Rica by Seisdedos de Vergara, Rocío, Cedeño-Fonseca, Marco V., López Mora, Marco, López Mora, Nancy, Altamirano Carrasco, Elio, González-Maya, José F., Schipper, Jan, Gómez-Hoyos, Diego A.

“…Introducción: El Área de Conservación La Amistad-Pacífico incluye tres corredores biológicos que pueden beneficiarse de viveros de árboles nativos para la…”
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