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141
Comparación de códigos correctores de errores LDPC y códigos polares en un canal de memoria flash NAND MLC
Published 2024“…Este estudio compara la probabilidad de error medio vs. la razón señal a ruido de los códigos LDPC y los códigos polares para un modelo de canal BAC de memorias flash NAND MLC, basado en la distribución de probabilidad Beta-Binomial. …”
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142
Effect of hyoscine butylbromide on cervical dilation during labor
Published 2015“…Results: No significant differences were observed in the duration of phases of labor between the two groups. …”
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143
Efficacy of antiemetic therapy in patients undergoing laparoscopic cholecystectomy
Published 2015“…A high incidence of postoperative nausea and vomiting has been observed in patients undergoing laparoscopic cholecystectomy (20---40%). …”
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144
Effect of lanthanum on the catalytic properties of PtSn/γ-Al2O3 bimetallic catalysts prepared by successive impregnation and controlled surface reaction.
Published 2003“…When the CSR preparation method was used, reduced Pt0 was observed and oxidized Pt2+ was not detected. As the lanthanum content increased a diminution in cyclohexane dehydrogenation and n-heptane conversion was observed. …”
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145
Production of Microbial Cellulose Films from Green Tea (Camellia Sinensis) Kombucha with Various Carbon Sources
Published 2020“…In the color analysis, a decrease in the L* value was observed while the rest of the parameters remained stable. …”
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146
Adaptándose a un mundo cambiante: La importancia del comportamiento animal en estudios de conservación.
Published 2020“…El comportamiento, sin embargo, representa un factor crucial en la adaptación y la supervivencia de los organismos, ya que su modificación posee un significado crítico: una señal de alerta en respuesta a condiciones ambientales. …”
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147
Módulo 3D para la detección de Fluoresceína Sódica a bajo costo útil en la Neurocirugía guiada por Fluorescencia
Published 2024“…Se obtuvo una buena calidad en la imagen, adecuada iluminación, percepción de colores y adecuada discriminación entre la señal fluorescente y los tejidos circundantes.…”
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148
Determinación del rendimiento cuántico del complejo diaqua [tris(nitrato)]-bis [2,6-bis(2-formilfenoximetil) piridina]neodimio(III)
Published 2011“…Para llevar a cabo 10 anterior. primero se midió el espectro de emisión del complejo donde se observó que la señal en 864 nm es la de máxima intensidad, resultando mayor que la de la sal de partida. …”
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149
Módulo 3D para la detección de Fluoresceína Sódica a bajo costo útil en la Neurocirugía guiada por Fluorescencia
Published 2024“…Se obtuvo una buena calidad en la imagen, adecuada iluminación, percepción de colores y adecuada discriminación entre la señal fluorescente y los tejidos circundantes.…”
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150
Accelerated and natural carbonation of concretes with internal curing and shrinkage/viscosity modifiers
Published 2015“…For all seven concrete mixtures, a good correlation between accelerated (lab) and natural (field) measured carbonation coefficients is observed. Conversely, there is less correlation observed between the specimens’ carbonation resistance and their respective 28 days compressive strengths, with the mixtures containing the shrinkage/viscosity modifier specifically exhibiting an anomalous behavior of higher carbonation resistance at lower strength levels. …”
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151
Salivary ammonia levels and Tannerella forsythia are associated with rheumatoid arthritis: A cross sectional study
Published 2017“…After a multivariate analysis, adjusting for clinical and serological parameters, a significant association was only observed between severe periodontitis and probing depth with high RA disease activity. …”
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152
Use of Facebook, perceived stress and alcohol consumption among university students
Published 2018“…The Research Ethics Committee approved it. We observed 6.4% of young people have mentioned that the use of Facebook affected the alcohol consumption. …”
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153
In Vivo Cytotoxicity Induced by 60 Hz Electromagnetic Fields under a High-Voltage Substation Environment
Published 2018“…In addition, increased sperm counts were observed after switchyard area ELF-EMF exposure, as compared with untreated control. …”
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154
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Published 2019“…In this work, 12 hydrogel formulations were made and analyzed using different crosslinking methods, and it was observed that Photo-crosslinking had no negative effect on its physicochemical characteristics, due to its firmness and its solubility rate are further improved. …”
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155
Pseudomonas aeruginosa isolates from cystic fibrosis patients induce neutrophil extracellular traps with different morphologies that could correlate with their disease severity
Published 2020“…Neutrophil extracellular traps (NETs) have been observed in response against Pseudomonas, however, these cannot eliminate the pathogen from the respiratory tract, so one possibility is that the bacteria could promote their production to use them as a scaffold to colonize the lungs and as a nutrient source, however, their overproduction could also lead to increased damage to the lungs. …”
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156
Structural characterization of the equatorial F region plasma irregularities in the multifractal context
Published 2020“…The first experiment observed several medium- to large-scale plasma bubbles whereas the second experiment observed vertical uplift of the base of the F region. …”
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157
Metal phthalocyanines as catalyst precursors of metallated carbon nanotubes
Published 2019“…A good reinforcement of cellulose fibers is observed due to the outstanding characteristics of the silicon dioxide nanoparticles.…”
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158
Isotopic Evaluation of the Nutritional Contribution of Poultry By-product Meal and Fish Meal to the Growth of Pacific White Shrimp, Litopenaeus vannamei
Published 2014“…At the end of the experiment, there were no significant differences in survival among dietary treatments (89±5 %); however, significant differences in final wet weights were observed. Diets having FM replacement levels of 35 and 50% with PBM, promoted mean final weights (708-789 mg) similar to those observed in shrimps fed on diet containing 100% FM (874 mg). …”
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159
Trimetallic nanostructures: the case of AgPd–Pt multiply twinned nanoparticles
Published 2013“…We found very good agreement between the simulated structures and those observed experimentally.…”
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160
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Published 2019“…In this work, 12 hydrogel formulations were made and analyzed using different crosslinking methods, and it was observed that Photo-crosslinking had no negative effect on its physicochemical characteristics, due to its firmness and its solubility rate are further improved. …”
Get full text
Tesis