Search Results - "Zapata, H"

Prevalence, Incidence, and Clinical-Epidemiological Characterization of Amyotrophic Lateral Sclerosis in Antioquia: Colombia by Zapata-Zapata, Carlos H, Franco Dáger, Edwing, Aguirre-Acevedo, Daniel C, de Carvalho, Mamede, Solano-Atehortúa, Juan

“…The prevalence and incidence of amyotrophic lateral sclerosis (ALS) is not fully established, and this varies depending on the studied population. To estimate…”
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Criterion validity and reliability of the single leg hamstring bridge and isometric hamstring test to assess hamstring muscle capacity by Taylor, C., Weerakkody, N., Hammond, S., Pavez-Zapata, H., Birt, J., Abdelmalek, M.

“…The aim of this study was to evaluate the criterion validity of the IHT and the SLHB against isokinetic dynamometry, and to assess the test-retest reliability…”
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Ultralow-Loss Reconfigurable Phase-Shifting Metasurface in V Band: A Multiobjective Optimization Approach by Zapata Cano, Pablo H., Vassos, Evangelos, Zaharis, Zaharias D., Lazaridis, Pavlos I., Yioultsis, Traianos V., Kantartzis, Nikolaos V., Feresidis, Alexandros P.

“…Future generations of satellite and mobile communications at mm-wave frequencies require the use of low-loss and wideband phase-shifting components. Pixelated…”
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High vs low CPAP strategy with aerosolized calfactant in preterm infants with respiratory distress syndrome by Kaluarachchi, D C, Gerday, E, Bahr, T, Zapata, H A, Lasarev, M R, Guthrie, S O, Minton, S

“…Optimal CPAP strategy to prevent CPAP failure defined as need for endotracheal intubation is unknown. To evaluate the risk of CPAP failure in infants treated…”
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Robust FDTD Modeling of Graphene-Based Conductive Materials with Transient Features for Advanced Antenna Applications by Zapata Cano, Pablo H, Amanatiadis, Stamatios, Zaharis, Zaharias D, Yioultsis, Traianos V, Lazaridis, Pavlos I, Kantartzis, Nikolaos V

“…The accurate modeling of frequency-dispersive materials is a challenging task, especially when a scheme with a transient nature is utilized, as it is the case…”
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Influence of tapped density on the degradation profile of multiwall carbon nanotubes by Zapata H., John A., Crossley, Steven, Grady, Brian P.

“…•TGA of MWCNTs show significant mass transfer effects.•Degradation temperatures of similar MWCNTs correlate with tapped density.•Results from previous studies…”
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Influence of diameter on the degradation profile of multiwall carbon nanotubes by Zapata H, John A., Simon, Sindee L., Grady, Brian P.

“…Ten multiwall carbon nanotubes purchased from two companies with diameters ranging from 7 to 100 nm with tapped bulk densities from 57 to 250 kg m −3 and with…”
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Pattern Reconfigurable Antennas at Millimeter-Wave Frequencies: A Comprehensive Survey by Pablo Zapata Cano, H., Zaharis, Zaharias D., Yioultsis, Traianos V., Kantartzis, Nikolaos V., Lazaridis, Pavlos I.

“…Millimeter-wave bands (around 28, 38, 60, and 73 GHz) are anticipated to play a decisive role in the hosting of future wireless systems. The necessity of smart…”
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Multilayer Network Optimization for 5G & 6G by Ramirez-Arroyo, Alejandro, Zapata-Cano, Pablo H., Palomares-Caballero, Angel, Carmona-Murillo, Javier, Luna-Valero, Francisco, Valenzuela-Valdes, Juan F.

“…Mobile communications are growing and the number of users is constantly increasing at an accelerated rate, as well as the demand for the services they request…”
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The Effect of Coupling on Antenna Array Beamforming at Millimeter-Wave Frequencies by Zapata Cano, Pablo H., Zaharis, Zaharias D., Al-Kassir, Haya, Mallioras, Ioannis, Lazaridis, Pavlos, Yioultsis, Traianos V., Kantartzis, Nikolaos V.

“…Millimeter-wave data links (at 28, 38 and 60 GHz) state as a key enabler for future communications. At these frequencies, the high propagation losses demand…”
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Participation of protein kinases and phosphatases in the progesterone‐induced acrosome reaction and calcium influx in human spermatozoa by Barón, L., Fara, K., Zapata‐Carmona, H., Zuñiga, L., Kong, M., Signorelli, J., Díaz, E. S., Morales, P.

“…Summary In human spermatozoa, protein kinases have a role in the acrosome reaction (AR) induced by a variety of stimuli. However, there is disagreement or a…”
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Some properties of implications via aggregation functions and overlap functions by Zapata, H., Bustince, H., De Miguel, L., Guerra, C.

“…In this work, using the identification between implication operators and aggregation functions, we study the implication operators that are recovered from…”
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HIV testing and counselling in Colombia: evidence from a national health survey and recommendations for health-care services by Arrivillaga, M, Hoyos, P A, Tovar, L M, Varela, M T, Correa, D, Zapata, H

“…The purpose of this study was to assess the prevalence of, and the factors associated with HIV testing and pre- and post-test counselling (PPTC) in Colombia…”
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Designing problem-specific operators for solving the Cell Switch-Off problem in ultra-dense 5G networks with hybrid MOEAs by Galeano-Brajones, Jesús, Luna-Valero, Francisco, Carmona-Murillo, Javier, Zapata Cano, Pablo H., Valenzuela-Valdés, Juan F.

“…The massive deployment of base stations is one of the key pillars of the fifth generation (5G) of mobile communications. However, this network densification…”
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184 Neurotensin-polyplex as a Potential Tool in Gene Therapy for Human Breast Cancer by Castillo-Rodriguez, R, Arango-Rodriguez, M, Escobedo, L, Rubio-Zapata, H, Tellez-Lopez, V, Mejia-Castillo, T, Dupouy, S, Forgez, P, Martinez-Fong, D

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Characterization of polycaprolactone/rGO nanocomposite scaffolds obtained by electrospinning by Correa, E., Moncada, M.E., Gutiérrez, O.D., Vargas, C.A., Zapata, V.H.

“…The incorporation of nanoparticles inside polymeric matrices has led to the development of multifunctional composites necessary to repair human tissues. The…”
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Fully-Metallic 3-D Cells for Wideband Applications by Balmaseda-Márquez, M. A., Moreno-Rodríguez, S., Zapata, P. H., Molero, C., Valenzuela-Valdés, J. F.

“…This communication presents a novel full-metal 3-D periodic structure that allows for the excitation of phase resonance. This phenomenon, thanks to the 3-D…”
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NT-polyplex: a new tool for therapeutic gene delivery to neuroblastoma tumors by Rubio-Zapata, H A, Rembao-Bojorquez, J D, Arango-Rodriguez, M L, Dupouy, S, Forgez, P, Martinez-Fong, D

“…Neurotensin (NT)-polyplex is a nonviral system for the targeted gene delivery to cells that express and internalize the high-affinity NT receptor (NTSR1). In…”
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Long-Term Complications and Survival of Patients After Orthotopic Liver Transplantation by Muñoz, L.E, Nañez, H, Rositas, F, Pérez, E, Razo, S, Cordero, P, Torres, L, Zapata, H, Hernández, M.A, Escobedo, M.M

“…Abstract Introduction The survival rates among patients after orthotopic liver transplantation (OLT) has increased to 83% and 75% at 1 and 5 years,…”
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Electrical conductivity relaxation in PVOH-LiClO4-Al2O3 by CASTRO, W. A, ZAPATA, V. H, VARGAS, R. A, MELLANDER, B.-E

“…We report on electrical conductivity relaxation measurements of solid polymer electrolytes (SPE) based on poly(vinyl alcohol) (PVOH) and LiClO4 in which…”
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