A Socio-constructivist psychology proposes the interactive nature of development and knowledge. In this sense, the analysis of socio-cognitive interaction has been a central aspect within this tradition.The systematic and reliable analysis of the interaction involves a great challenge since its complexity, dynamicity and multiplicity. The literature shows a wide variety of methodological proposals for the analysis of socio-cognitive interaction, ranging from more holistic approaches to more systematic approaches based on the construction of categories. The latter constitute the focus of interest of this work. The aim is to propose a classification and description of the variety of categorical systems usedin recent years for the analysis of socio-cognitive peer interaction. From a systematic review in different international databases, 24 categorical systems were selected and analyzed. Th...

The aim of the study was to evaluate heart rate (HR) and blood pressure (BP) in domestic dogs of a breeding facility in the city of Corrientes, Argentina in response to contact with an unknown person, taking into account whether sociability influences these responses. A total of 18 adult dogs, aged 1 to 8 years, of both sexes, of the Smooth Fox Terrier, Wire Hair Fox Terrier and Beagle breeds were studied. A sociability test was applied, consisting of two phases of two minutes each. In the passive phase the person does not interact with the animal and in the active phase the person interacts with the animal through caresses. The variables of latency, physical and visual contact and signs of fear/submission were registered. Based on the responses, the animals were distributed in a less social group (1, n=9) and a more social group (2, n=9). Blood pressure (systolic [PS], diastolic [PD], m...

In this study, the antimicrobial activity of Enterococcus strains isolated from the gut content of garden snail (Helix aspersa Müller) was investigated by agar diffusion assay. Among the 90 isolates obtained, 37 exhibited inhibitory activity against one or more of the Listeria strains tested. Based on the highest activity, 16 enterococci strains were selected for further studies. None of these strains exhibited β-hemolysis or gelatinase activity and all were sensitive to vancomycin. Treatment with lysozyme and catalase did not affect the anti-Listeria activity. Moreover, the enzymatic activity of trypsin abolished the inhibitory action of the cell-free supernatants (CFS), confirming the protein nature of the active compounds. In all cases CFS activity remained stable after heat treatment (100 ºC, 10 min). These characteristics described agree with bacteriocin type II of lactic ac...

The aim of the study was to identify the species affected by the illegal trafficking of wildlife received in a rescue center in the city of Guayaquil. For this, the records from 2018 to 2020 were collected, from which data were obtained on the origin of the rescue, the presence of injuries and their severity, and the percentage of mortality. Additionally, with the identification of the specimen, it was categorized according to the species, and its situation according to the red list of threatened species of the IUCN (International Union for the Conservation of Nature) and the red books of Ecuador. A total of 743 animals of different species were registered, the juvenile stage being the most frequent. These animals were received by confiscation and voluntary surrender. During this period there was a 10% mortality, with mammals showing the highest rate. According to the IUCN, most of the s...

The importance of dog population control relies on its implications in the transmission of zoonotic diseases, environmental pollution and possible injuries or attacks to humans. The aim of this work was to assess the impact of surgical neutering on the dog population in the city of Buenos Aires and Gran Buenos Aires area, Argentine through demographic rate indexes and tenancy behaviors. Data was obtained in a survey conducted in 2008 and 2009 in 136 households in the areas of Villa del Parque (CABA) and 143 of Villa Ballester (MGSM). A probabilistic model to calculate the annual growth rate of the dog population was developed. No differences were observed in the proportion of households keeping animals and those keeping dogs. However, MGSM presented an average rate of dogs per household higher than CABA. Population control indicators for surgical neutering were significantly higher whils...

Una psicología socioconstructivista sostiene el carácter interactivo del desarrollo y del conocimiento, por lo cual el estudio de la interacción sociocognitiva ha constituido un eje central en esta tradición. El análisis sistemático y confiable de la interacción plantea un gran desafío, por la complejidad, dinamicidad y multiplicidad que supone. La literatura registra gran variedad de propuestas metodológicas para el análisis de la interacción sociocognitiva, que van desde aproximaciones más holísticas hacia otras más sistemáticas basadas en la construcción de categorías. Las segundas constituyen el foco de interés del presente trabajo. El objetivo es proponer una clasificación y descripción de la variedad de sistemas categoriales utilizados recientemente para el análisis de la interacción sociocognitiva entre pares. A partir de una revisión sistemática de bases d...

El control de las poblaciones de animales de compañía es un tema relevante por sus implicancias en la transmisión de enfermedades zoonóticas, la contaminación ambiental y posibles injurias o agresiones. El objetivo del estudio fue evaluar el impacto de la esterilización quirúrgica en la población canina en la ciudad de Buenos Aires y Gran Buenos Aires, Argentina, a través de índices demográficos y de las conductas en la tenencia de canes. Los datos se obtuvieron por una encuesta entre 2008 y 2009 en 136 viviendas del área Villa de Parque (CABA) y en 143 de Villa Ballester (MGSM). Se desarrolló un modelo probabilístico para calcular el índice de crecimiento anual de las poblaciones caninas. No hubo diferencias en la proporción de viviendas con animales y aquellas que tienen caninos. Sin embargo, MGSM presentó un índice medio de caninos por vivienda mayor que CABA. Los in...

The aim of the study was to evaluate heart rate (HR) and blood pressure (BP) in domestic dogs of a breeding facility in the city of Corrientes, Argentina in response to contact with an unknown person, taking into account whether sociability influences these responses. A total of 18 adult dogs, aged 1 to 8 years, of both sexes, of the Smooth Fox Terrier, Wire Hair Fox Terrier and Beagle breeds were studied. A sociability test was applied, consisting of two phases of two minutes each. In the passive phase the person does not interact with the animal and in the active phase the person interacts with the animal through caresses. The variables of latency, physical and visual contact and signs of fear/submission were registered. Based on the responses, the animals were distributed in a less social group (1, n=9) and a more social group (2, n=9). Blood pressure (systolic [PS], diastolic [PD], m...

In this study, the antimicrobial activity of Enterococcus strains isolated from the gut content of garden snail (Helix aspersa Müller) was investigated by agar diffusion assay. Among the 90 isolates obtained, 37 exhibited inhibitory activity against one or more of the Listeria strains tested. Based on the highest activity, 16 enterococci strains were selected for further studies. None of these strains exhibited β-hemolysis or gelatinase activity and all were sensitive to vancomycin. Treatment with lysozyme and catalase did not affect the anti-Listeria activity. Moreover, the enzymatic activity of trypsin abolished the inhibitory action of the cell-free supernatants (CFS), confirming the protein nature of the active compounds. In all cases CFS activity remained stable after heat treatment (100 ºC, 10 min). These characteristics described agree with bacteriocin type II of lactic ac...

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No presenta resumen

The nineteenth-century Spanish-American constitutionalism was inextricably related to the emancipatory process. The constitutional texts sought to establish limits to public powers that were forming in the independent territories, in mined paths of crossroads on which the newest historical and legal studies are elucidating motivations and objectives. From there, it is being discovered that constitutional projects did not ignored a four-hundred-yearold public order, but incorporated elements, subjects and above all, purposes: what is the objective of putting functions and limits to a public power separate from the domestic sphere? Can we trace the survival of an old domestic order —oeconomic— in the constitution, social and political order that should not be confused with the colonial fact? Therefore, it is important to periodize the constitutional journey, since although in...

This study reveals how a company designed and developed a shared value initiative from a new product line, contributing to the sustainable development goals in Peru. The paper aims to identify the main characteristics of the collective impact achieved by Shared Value strategies of the Peruvian multinational company, AJE Group. The authors use an empirical case study of one of the biggest multinational companies in Peru to build upon Kramer’s model for shared value initiatives and analyze each of its five elements for shared value. The findings of this paper allow practitioners, as well as policy-makers, to identify sustainable managerial practices and opportunities for sustainability-oriented public policy design which can be implemented in other organizations.

Esta investigación es un estudio de caso sobre la construcción de la democracia paritaria a nivel local en Cuenca, Ecuador. Tiene un alcance exploratorio-descriptivo, y su objetivo es reconstruir la experiencia de los avances y limitaciones de la democracia paritaria según sus diferentes dimensiones, a saber: la formación de la representación política institucional; las experiencias de organización y empoderamiento local; y las iniciativas ciudadanas vinculadas a la conciencia de género. A partir de una revisión de fuentes y entrevistas con actores clave, explora la acción política y relaciones que se establecen entre las organizaciones de mujeres, las instancias gubernamentales y la sociedad civil en Cuenca. Los principales resultados muestran avances en la democracia a nivel subnacional en los últimos cuatro lustros, aunque con desafíos y limitaciones desde el punto de vis...

This study reveals how a company designed and developed a shared value initiative from a new product line, contributing to the sustainable development goals in Peru. The paper aims to identify the main characteristics of the collective impact achieved by Shared Value strategies of the Peruvian multinational company, AJE Group. The authors use an empirical case study of one of the biggest multinational companies in Peru to build upon Kramer’s model for shared value initiatives and analyze each of its five elements for shared value. The findings of this paper allow practitioners, as well as policy-makers, to identify sustainable managerial practices and opportunities for sustainability-oriented public policy design which can be implemented in other organizations.

The nineteenth-century Spanish-American constitutionalism was inextricably related to the emancipatory process. The constitutional texts sought to establish limits to public powers that were forming in the independent territories, in mined paths of crossroads on which the newest historical and legal studies are elucidating motivations and objectives. From there, it is being discovered that constitutional projects did not ignored a four-hundred-yearold public order, but incorporated elements, subjects and above all, purposes: what is the objective of putting functions and limits to a public power separate from the domestic sphere? Can we trace the survival of an old domestic order —oeconomic— in the constitution, social and political order that should not be confused with the colonial fact? Therefore, it is important to periodize the constitutional journey, since although in...

Este documento presenta una revisión de la literatura económica sobre las innovaciones y las fuerzas que determinan la conducta innovativa de las firmas. Para ello se analiza el caso de las industrias de redes que están reguladas. Particularmente, la argumentación hace referencia a la industria de las telecomunicaciones. La importancia de la regulación en la dinámica innovativa se enfatiza dado que la misma afecta la conducta de las firmas pero al mismo tiempo debe responder a los cambios que se producen un marco teórico sencillo para analizar el rol del nivel y la incertidumbre del ingreso como determinantes de la demanda en el mercado derivados de las innovaciones.

Desde hace miles de años el ser humano aprovecha los recursos naturales para proporcionarse energía de diversas formas. Hay vestigios que en la antigüedad se utilizaron las energías renovables como la eólica, para velas de navegación, así como también la energía fósil no renovables, como es el caso de los asirios y babilónicos que usaban el petróleo para pegar ladrillos y piedras. Pero se llegó a un punto en la historia (sobre todo después de la Revolución Industrial) que resultó más conveniente explotar las energías fósiles por poseer un alto contenido calorífico, entre otros beneficios. Es así que, hoy en día la mayor parte del abastecimiento de energía mundial proviene de este tipo de energía.

ABSTRACT OBJECTIVES: To determine knowledge and attitudes about Zika in pregnant women from southern Lima. METHOD: Cross-sectional analytical study. Pregnant women were included who attended the Maternal and Child Health center in Villa María del Triunfo during October 2017. RESULTS: 97 pregnant women participated, the average age was 28.23 ± 7.9. The largest age group was 16-28 years (54.6%). When categorizing the level of knowledge, we appreciate that most had good knowledge about the disease (78.4%) and all had positive attitudes. Pregnant women with a higher educational level had a better knowledge of the disease (p <0.001). CONCLUSIONS: The knowledge and attitudes of the pregnant women about Zika were generally good.

The nineteenth-century Spanish-American constitutionalism was inextricably related to the emancipatory process. The constitutional texts sought to establish limits to public powers that were forming in the independent territories, in mined paths of crossroads on which the newest historical and legal studies are elucidating motivations and objectives. From there, it is being discovered that constitutional projects did not ignored a four-hundred-yearold public order, but incorporated elements, subjects and above all, purposes: what is the objective of putting functions and limits to a public power separate from the domestic sphere? Can we trace the survival of an old domestic order —oeconomic— in the constitution, social and political order that should not be confused with the colonial fact? Therefore, it is important to periodize the constitutional journey, since although in...