Search Results - "de Armas, Y."

Study of a polymorphic phase transition in KNNLiTaLa0.01 by Raman spectroscopy by de Armas Figueroa, Y., Portelles, J., López-Noda, René, Fuentes, J., Hmŏk, H'Linh, Bedolla-Valdez, Z. I., Siqueiros, Jesús M.

“…Using Raman spectroscopy, the study of a polymorphic phase transition in the KNNLiTaLa 0.01 compound is presented. An analysis of the behavior with…”
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Pneumocystis jirovecii pneumonia in developing countries by De Armas Rodríguez, Y., Wissmann, G., Müller, A.L., Pederiva, M.A., Brum, M.C., Brackmann, R.L., Capó De Paz, V., Calderón, E.J.

“…Pneumocystis pneumonia (PcP) is a serious fungal infection among immunocompromised patients. In developed countries, the epidemiology and clinical spectrum of…”
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Multicentre study highlighting clinical relevance of new high-throughput methodologies in molecular epidemiology of Pneumocystis jirovecii pneumonia by Esteves, F., de Sousa, B., Calderón, E.J., Huang, L., Badura, R., Maltez, F., Bassat, Q., de Armas, Y., Antunes, F., Matos, O.

“…Pneumocystis jirovecii causes severe interstitial pneumonia (PcP) in immunosuppressed patients. This multicentre study assessed the distribution frequencies of…”
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Importance of tissue sampling, laboratory methods, and patient characteristics for detection of Pneumocystis in autopsied lungs of non-immunosuppressed individuals by Vargas, S. L., Ponce, C., Bustamante, R., Calderón, E., Nevez, G., De Armas, Y., Matos, O., Miller, R. F., Gallo, M. J.

“…To understand the epidemiological significance of Pneumocystis detection in a lung tissue sample of non-immunosuppressed individuals, we examined sampling…”
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An analysis of the ferroelastic transition in Pb(Zr0.53Ti0.47)O3:Gd through the elastic stiffness constant by de Armas Figueroa, Y., Portelles, J., López-Noda, Rene, Fuentes, J., Hmŏk, H'Linh, Siqueiros, Jesús M.

“…The values of PZT53/47 doped with 0.6% Gd 2 O 3 show an anomalous behavior near 132°C as a consequence of a ferroelastic transition. A non-linear fit to the…”
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A preliminary carbon and nitrogen isotopic investigation of bone collagen from skeletal remains recovered from a Pre-Columbian burial site, Matanzas Province, Cuba by Buhay, W.M., Chinique de Armas, Y., Rodriguez Suárez, R., Arredondo, C., Smith, D.G., Armstrong, S.D., Roksandic, M.

“…► Collagen isotope (carbon and nitrogen) based reconstruction of paleodiets. ► Human remains recovered from Canimar Abajo, Matanzas Province, Cuba. ►…”
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Pyrethroid insecticide-resistant strain of Aedes aegypti from Cuba induced by deltamethrin selection by Rodríguez, María M, Bisset, Juan A, De Armas, Yaxsier, Ramos, Francisco

“…A sample of Aedes aegypti L. from Santiago de Cuba with a high level of deltamethrin resistance (113.7 x at the 50% lethal concentration [LC50]), was subjected…”
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Polymorphisms of CCR5, IL-6, IFN-γ and IL-10 genes in Cuban HIV/AIDS patients by Hernández Requejo, D, de Armas, Y, Iglesias, E, Díaz, H M, Gravier, R, Godínez López, M C, Fonte, L, Plascencia-Cruz, M, Pacheco-Quijano, K, Palomares, J, Pérez-Gómez, H R, Plascencia-Hernández, A, Calderón, E J

“…Genetic studies have shown associations of several single nucleotide polymorphisms (SNP) with different rates of progression and variation in susceptibility to…”
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Starch analysis and isotopic evidence of consumption of cultigens among fisher–gatherers in Cuba: the archaeological site of Canímar Abajo, Matanzas by Chinique de Armas, Y., Buhay, W.M., Rodríguez Suárez, R., Bestel, S., Smith, D., Mowat, S.D., Roksandic, M.

“…The use of cultigens and wild plants by pre-contact populations is well established in all regions of the circum-Caribbean and Greater Antilles except for…”
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Nuevos casos de depredación entre gecos (Squamata: Gekkonidae, Phyllodactylidae) y escorpiones (Scorpiones: Buthidae) en Costa Rica y Nicaragua, con el primer registro de necrofagia en escorpiones by Cubas-Rodríguez, Alex M., de Armas, y Luis F.

“…Se registra por primera vez la depredación del escorpión Centruroides bicolor (Pocock, 1898) (Buthidae) por el geco de cola de nabo Thecadactylus rapicauda…”
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Study of a polymorphic phase transition in KNNLiTaLa 0.01 by Raman spectroscopy by de Armas Figueroa, Y., Portelles, J., López-Noda, René, Fuentes, J., Hmŏk, H’Linh, Bedolla-Valdez, Z. I., Siqueiros, Jesús M.

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An analysis of the ferroelastic transition in Pb(Zr 0.53 Ti 0.47 )O 3 :Gd through the elastic stiffness constant by de Armas Figueroa, Y., Portelles, J., López-Noda, Rene, Fuentes, J., Hmŏk, H'Linh, Siqueiros, Jesús M.

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EXPERIMENTOS DE OPTICA EN PREGRADO USANDO TELEFONOS INTELIGENTES by Díaz-Melián, V.L, Rodríguez, L.A, Pedroso-Camejo, F, Mieres, J, de Armas, Y, Batista-Leyva, A.J, Altshuler, E

“…Los teléfonos inteligentes pueden verse como pequeñas "cajas de herramientas" para realizar experimentos de Física. En este artículo, presentamos tres "bancos…”
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Resinas de intercambio iónico para prolongar la liberación de los fármacos by Alfonso Zerquera, Héctor M, Pérez Ramos, Graciela, Díaz Alfonso, Irina, Delgado, Susana Alba, de Armas y Leyva, Rufo

“…Se realizó el estudio de las resinas de intercambio iónico como sistemas para liberación prolongada con atención a los factores que afectan la formación de los…”
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Nuevo procedimiento para la evaluación de los motores monofásicos de inducción; New approach to single–phase induction motors performance evaluation by Marcos A.- de Armas Teyra y otros

“…En el presente trabajo se desarrolló un algoritmo basado en el método del torque en elentrehierro que evalúa el comportamiento de los motores monofásicos de…”
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Optics undergraduate experiments using smart (and not so smart) phones by Díaz-Melián, V. L, Rodríguez, L. A, Pedroso-Camejo, F, Mieres, J, de Armas, Y, Batista-Leyva, A. J, Altshuler, E

“…Smartphones may be seen as miniature toolboxs to perform Physics experiments. In this paper, we present three different "optics workbenches" mainly based on…”
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Pneumocystis jirovecii pneumonia in developing countries super(1) by De Armas Rodriguez, Y, Wissmann, G, Mueller, AL, Pederiva, MA, Brum, M C, Brackmann, R L, De Paz, VC, Calderon, E J

“…Pneumocystis pneumonia (PcP) is a serious fungal infection among immunocompromised patients. In developed countries, the epidemiology and clinical spectrum of…”
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35 trabajos periodísticos by Putnam, Samuel

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ANÁLISIS CRÍTICO DEL GÉNERO Goerziella URBAN (Amaranthaceae) by de la Luz y de Armas, Matilde

“…El género Goerziella es un endémico monotípico cubano. En este trabajo se hace un estudio comparativo de las carac terísticas morfológicas de este género cor…”
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Formación de complejos fármaco-resina usados en preparados de liberación prolongada by Delgado, Susana Alba, de Armas y Leyva, Rufo, Cuellar Elizástegui, Dulce Ma, Alfonso Zerquera, Héctor M

“…Se estudiaron los tiempos para alcanzar el equilibrio en reacciones de intercambio iónico durante la formación de sales complejas poliestireno divinil-benceno…”
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