Objective: The purpose of this study is to investigate and compare the effects different dimension reduction methods (PCA, ICA, PCA + Forward Selection, ICA Selection) on K-NN classifier using open access gene expression data small round blue cell tumor types.Methods: In study, types was used for methods. PCA, Selection were as together with classification method.Results: Accuracy values obtain...

Objective(s) Methicillin-resistant Staphylococcus aureus (MRSA) is an important cause of nosocomial and community infections. Biofilm formation, mediated by a polysaccharide intercellular adhesin (PIA) and encoded by the ica operon, is considered to be an important virulence factor in both S. epidermidis and S. aureus. However, the clinical impact of the ica locus and PIA production is less w...

conclusions ica with trigeminal neuralgia and local neuropathic itch is very rarely encountered in clinical practice. as it is not always diagnosed at first, some patients miss the best treatment period. therefore, we call for emphasis to be placed on early diagnosis and timely surgical treatment. introduction intramedullary cavernous angioma (ica) is a rare lesion of the spinal cord, represent...

Se presenta un modelo de ecuaciones estructurales que relaciona las actitudes ambientales (ACA), intenciones comportamiento proambiental (ICA) y el (CPP) en estudiantes ingeniería e ingenieros activos. Las variables se relacionan mediante tres hipótesis son validadas estadísticamente con información obtenida 873 573 cuestionario, usa la técnica mínimos cuadrados parciales. Los resultados indica...

Meta-heuristic algorithms inspired by the natural processes are part of the optimization algorithms that they have been considered in recent years, such as genetic algorithm, particle swarm optimization, ant colony optimization, Firefly algorithm. Recently, a new kind of evolutionary algorithm has been proposed that it is inspired by the human sociopolitical evolution process. This new algorith...

To explore the pharmacokinetic properties of icariin (ICA) and icariside II (ICA II) following intragastric and intravenous administration in rats, a rapid and sensitive method by using ultra-performance liquid chromatography-tandem mass spectroscopy (UPLC-MS/MS) was developed and validated for the simultaneous quantification of ICA and ICA II in rat plasma. The quantification was performed by ...

objective(s) methicillin-resistant staphylococcus aureus (mrsa) is an important cause of nosocomial and community infections. biofilm formation, mediated by a polysaccharide intercellular adhesin (pia) and encoded by the ica operon, is considered to be an important virulence factor in both s. epidermidis and s. aureus. however, the clinical impact of the ica locus and pia production is less wel...