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Wine quality classification using physicochemical properties along with extreme learning machines
(2023)Chilean wine is one of the most consumed in the global market due to its excellent quality and wide variety of grape crops throughout the country, with Chile being the largest exporter of wine in the southern hemisphere. ...
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Wing shape variation between terrestrial and coastal populations of the invasive box tree moth, Cydalima perspectalis, in Croatia
(2023)The box tree moth (Cydalima perspectalis Walker, 1859; Lepidoptera: Crambidae) is an invasive species naturally distributed in Asia. The caterpillars in all developmental stages cause damage through defoliation of plants, ...
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Work ability assessment and its relationship with cardiovascular autonomic profile in postural orthostatic tachycardia syndrome
(2020)Postural orthostatic tachycardia syndrome (POTS) negatively impacts quality of life. The excessive increase in cardiac sympathetic modulation during standing, which characterizes POTS patients, leads to many symptoms and ...
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Work-based physical exercise benefits on NCCDs chilean employees’ mood and emotions: a preliminary study
(2020)A protective work environment should account both for employees’ health and for reducing psychosocial risk. Physical exercise during the workday could be a tool to improve working performance and reduce sickness-related ...
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Workshop on non-routine problem solving for students aged 8 to 9: a case study
(2023)[Objective] This article describes heuristics used by 8 and 9 year-old students to solve four non-routine problems that promote the development of arithmetic thinking from two perspectives: number distribution under a ...
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Writer verification based on simple graphemes and extreme learning machine approaches
Mora, Marco
; ; ; ; Barrientos, Ricardo ; ; (2020)
Traditional literature presents complex biometric sources, descriptors, and classifiers to solve the writer's verification problem. The simple graphemes have been studied recently considering classifiers such as multilayer ...
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X-MassFP: a platform with focus on pattern research for mass spectrometry fingerprint recognition
(2021)Pathogens are infectious microorganisms that lodge in a host and are responsible for causing diseases. In many cases, the detection of pathogens is expensive in resources and time. In this way, mass spectrometry is combined ...
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Xeloda oral, trastuzumab, and pertuzumab combined drug therapy reduced cervical lymphadenopathy and dermal involvement in patient with recurrent breast cancer: case report
(2020)We report the case of a 42-year-old woman who was diagnosed with breast cancer that recurred 3 years later, with supraclavicular lymphadenopathy and dermal involvement. The main drug used in the therapy was trastuzumab; ...
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¡Yo quiero aprender! Una revisión al concepto de motivación
(2012)Es recurrente escuchar a los profesores quejarse de que sus alumnos no tienen interés por aprender; sin embargo, es necesario saber qué hay en el contexto inmediato o remoto que define el significado de la actividad escolar ...
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You are fired! Exclusion words induce corticospinal modulations associated with vicarious pain
(2023)Self- and vicarious experience of physical pain induces inhibition of the motor cortex (M1). Experience of social rejections recruits the same neural network as physical pain; however, whether social pain modulates M1 ...
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Τ’eoν eμμεναι πολλαχωσ apuntes sobre la ambigüedad del concepto aristotélico de ser y su relación con el “segundo inicio” de la metafísica
Guerrero Troncoso, Hernán (2018)
El presente trabajo pretende demostrar, mediante una comparación con la propuesta de una doble primacía del concepto de ser, que en Aristóteles se puede observar una ambigüedad en dicha noción, que sería inherente a cualquier ...