Resultados de búsqueda - ((landa OR handa) OR land)

A pico-satellite assembled and tested during the 6th CanSat Leader Training Program por Colín, Ángel

“…We registered a humidity difference of ∼5%, measured between the maximum height and the landing point. The flight pattern was projected to a plane that covers an area of 50 m × 50 m by means the coordinates of a GPS.…”
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A pico-satellite assembled and tested during the 6th CanSat Leader Training Program por Colín, Ángel

“…We registered a humiditydifference of ∼5%, measured between the maximum height and the landing point. The flight pattern was projected to a plane that covers an areaof 50 m × 50 m by means the coordinates of a GPS.© 2016 Universidad Nacional Autónoma de México, Centro de Ciencias Aplicadas y Desarrollo Tecnológico. …”
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Bionomics of adult Anopheles pseudopunctipennis (Diptera: Culicidae) in the Tapachula foothills area of southern Mexico. por Fernández Salas, Ildefonso, Rodríguez, Mario Henry, Roberts, Donald R., Rodríguez, María del Carmén, Wirtz, Robert A.

“…Comparisons of trapping methods showed that a horse-baited trap was more effective than human landing catches or UV light traps. Pit shelters, on the other hand, were more effective than indoor and natural shelter resting collections. …”
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Sonophotocatalytic mineralization of Norflurazon in aqueous environment por Sathishkumar, Panneerselvam, Mangalaraja, Ramalinga Viswanathan, Rozas, Oscar, Vergara, Carola, Mansilla, Héctor D., Gracia Pinilla, Miguel Ángel, Anandan, Sambandam

“…Norflurazon (4-chloro-5-(methylamino)-2-[3- trifluoromethyl)phenyl]pyridazin-3(2H)-one; C12H9ClF3N3O) is an excellent weed controlling agent being practiced in the agricultural lands. The excessive addition or the undissolved Norflurazon (maximum solubility 28 mg/L at 25 C) enters into the aquatic environment and causes the adverse effects associated with its high concentration. …”
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Deposition of size-selected cu nanoparticles by Inert Gas Condensation por Gracia Pinilla, Miguel Ángel, Martínez, E., Vidaurri, G. Silva, Pérez Tijerina, Eduardo

“…In order to preserve the structural and morphological properties, the energy of cluster impact was controlled; the energy of acceleration of the nanoparticles was in near values at 0.1 ev/atom for being in soft landing regime. From SEM measurements developed in STEM-HAADF mode, we found that nanoparticles are near sized to those values fixed experimentally also confirmed by AFM observations. …”
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Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

“…Hard chromium is used in the aeronautical industry to coat different types of components of the landing gear given their wear and corrosion properties. …”
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Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

“…Hard chromium is used in the aeronautical industry to coat different types of components of the landing gear given their wear and corrosion properties. …”
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Identification of human semiochemicals attractive to the major vectors of onchocerciasis por Young, Ryan M., Burkett Cadena, Nathan D., McGaha, Tommy W., Rodríguez Pérez, Mario Alberto, Toé, Laurent D., Adeleke, Monsuru Adebayo, Sanfo, Moussa, Soungalo, Traore, Katholi, Charles R., Noblet, Raymond, Fadamiro, Henry, Torres Estrada, José Luis, Salinas Carmona, Mario César, Baker, Bill, Unnasch, Thomas R., Cupp, Eddie W.

“…Background: Entomological indicators are considered key metrics to document the interruption of transmission of Onchocerca volvulus, the etiological agent of human onchocerciasis. Human landing collection is the standard employed for collection of the vectors for this parasite. …”
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Autogobierno indígena en Norteamérica por Quiroga Salinas, May Galilea, Canela López, Jorge Luis

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Control activo tolerante a fallas para sistemas hamiltonianos convergentes por Rodríguez Alfaro, Luis Humberto

“…Para mostrar la eficiencia del enfoque propuesto de diagnóstico éste se aplica en simulación a un Motor Síncrono de Imán Permanente (PMSM por sus siglas en inglés) y a un PVTOL (Planar Vertical Take Off and Landing aircraft). De igual forma se aplica en simulación la estructura propuesta de control activo tolerante a fallas al PMSM.…”
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Control activo tolerante a fallas para sistemas hamiltonianos convergentes por Rodríguez Alfaro, Luis Humberto

“…Para mostrar la eficiencia del enfoque propuesto de diagnóstico éste se aplica en simulación a un Motor Síncrono de Imán Permanente (PMSM por sus siglas en inglés) y a un PVTOL (Planar Vertical Take Off and Landing aircraft). De igual forma se aplica en simulación la estructura propuesta de control activo tolerante a fallas al PMSM.…”
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Elaboración de un sistema volumétrico en la UMAFOR 303 Sierra la Laguna, para mezquite (Prosopis articulata) y mauto (Lysiloma divaricata). por Silva García, Jesús Eduardo

“…ABTRACT The objective of the present study was to develop an ecoregional volumetric system in the Sierra La Laguna UMAFOR 303, which assists the forest manager in the elaboration of forest management programs, through the reliable estimation of volumetric stocks and the productive capacity of the Forests according to their current characteristics. We selected lands with productive potential that make up the UMAFOR 303 Sierra La Laguna. 80 trees of different diameters were demolished, covering all diametric categories and measured the variables: normal diameter (D), base diameter (DB) total height (H) and cup diameter (DC), as well as diameters And lengths of each of the present branches, greater than 6 cm in diameter at its base; To calculate the volume of each tree was used the Xilometer. …”
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Elaboración de un sistema volumétrico en la UMAFOR 303 Sierra la Laguna, para mezquite (Prosopis articulata) y mauto (Lysiloma divaricata). por Silva García, Jesús Eduardo

“…ABTRACT The objective of the present study was to develop an ecoregional volumetric system in the Sierra La Laguna UMAFOR 303, which assists the forest manager in the elaboration of forest management programs, through the reliable estimation of volumetric stocks and the productive capacity of the Forests according to their current characteristics. We selected lands with productive potential that make up the UMAFOR 303 Sierra La Laguna. 80 trees of different diameters were demolished, covering all diametric categories and measured the variables: normal diameter (D), base diameter (DB) total height (H) and cup diameter (DC), as well as diameters And lengths of each of the present branches, greater than 6 cm in diameter at its base; To calculate the volume of each tree was used the Xilometer. …”
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Dinámica de la producción y sobrevivencia de la semilla de maleza bajo dos regímenes de labranza en el cultivo de maíz en Jalisco, México por López Muraira, Irma Guadalupe

“…It was graded the germination in laboratory using three different subtrates under controlled conditions in incubators at 30°C, two of them were of soil extracted from agricultural lands from Tlajomulco under two types of management, one of conservation farming (no-till) and the other one of conventional farming; and as witness, some weeds’ seeds were placed to grow in water and cotton. …”
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Dinámica de la producción y sobrevivencia de la semilla de maleza bajo dos regímenes de labranza en el cultivo de maíz en Jalisco, México por López Muraira, Irma Guadalupe

“…It was graded the germination in laboratory using three different subtrates under controlled conditions in incubators at 30°C, two of them were of soil extracted from agricultural lands from Tlajomulco under two types of management, one of conservation farming (no-till) and the other one of conventional farming; and as witness, some weeds’ seeds were placed to grow in water and cotton. …”
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