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No município de Itapetinga,90% das terras são ocupadas com pecuária e os Argissolos são os solos mais comuns. A pequena capacidade protetora das pastagens e também o adensamento dos rebanhos, tem causado severa compactação no solo, que se torna preocupante.Diante disso, os objetivos da pesquisa foram: i) caracterizar morfológica, física e quimicamente um Argissolo Vermelho-Amarelo; ii) indicar a aptidão agrícola e capacidade de uso. Realizou-se a caracterização morfológica do solo e coletaram-se amostras dos horizontes para caracterização física equímica. Fisicamente determinou-se a granulometria e argila dispersa em água (ADA). Quimicamente foram analisados os cátions trocáveis do complexo sortivo (Ca2+, Mg2+Na+, K+, Al3+e H+), pH, carbono, nitrogênio total e fósforo disponível,bem como, óxidos Al2O3e Fe2O3 por ataque sulfúrico. Os sistemas de Avaliação de Aptidão Agrícola das Terras e de Capacidade de Uso foram as metodologias utilizadas para essas classificações. A descrição morfológica e dados analíticos permitiram classificar o solo como Argissolo Vermelho-Amarelo Eutrófico abrúptico. Quanto à aptidão agrícola e capacidade de uso, o solo foi classificado como 1abC e IV E-3, respectivamente. Conclui-se que o uso atual está inadequado, recomendando-sepastagens perenes associadas a práticas conservacionistas que evitem a erosão do solo. O caráter abrúptico, aliado à compactação provocada pela pecuária extensiva, agrava ainda mais a perda da capacidade produtiva desse solo, condição representativa para a microrregião de Itapetinga, onde a maiorparte do seu território é coberto por Argissolos Vermelho-Amarelos Eutróficos, sendo cerca de 41%.(AU)

The livestock agriculture fromItapetinga are in area ofArgissolos. Themanagement of livestock has caused compaction. Thus, the purpose of the study was: i) describe the morphological, Chemical, and physical of the Argissolo Vermelho-Amarelo; ii) classify your agricultural aptitude and use capacity. The morphological characterization was described: depth, color, structure, texture, consistency, and transition. The physical analysis was: texture and clay dispersed in water. The Chemical analysis determined the cations (Ca2+, Mg2+ Na+, K+, Al3+ e H+), pH, carbon, nitrogen and phosphorus. The oxides Al2O3and Fe2O3were determined. The "Sistema de Avaliação de Aptidão Agrícola das Terras" and "Sistema de Capacidade de Uso" were used for classification. The soil was classified with Argissolo Vermelho-Amarelo Eutrófico abrúptico. Your aptitude has been graded as 1abC and IV E-3 to use capacity. Therefore, the use of soil is incorrect, because the perennial pasture with practices against erosion is the correct form of use. The abrupt characterwith compaction by the animals result in losses of the productive capacity of the soil.This is reality of the microregion of Itapetingabecausemost ofthe territory is in area of Argissolos Vermelho-Amarelos Eutróficos, totaling 41% of the total area.(AU)

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Introducción: La tasa de complicaciones infecciosas posoperatorias se eleva en el paciente quirúrgico, entre otras razones, debido a que con elevada frecuencia, resulta insuficiente el conocimiento sobre la génesis de los factores que las provocan. Se realizó una revisión documental sobre el tema durante 2020 y 2021. Fueron consultadas las bases de datos Web of Science, PubMed, Medline, Cochrane, SciElo así como el motor de búsqueda Google académico. Se seleccionaron 32 artículos en idiomas inglés y español. Objetivo: Analizar los aspectos fundamentales concernientes a la génesis de las infecciones posoperatorias. Desarrollo: Las infecciones del sitio quirúrgico constituyen el 25 % de las asociadas a la atención de salud. A pesar de todas las medidas para su prevención, no se ha logrado su desaparición, lo que conlleva una elevada morbilidad, aumento de los costos de hospitalización, de la estadía hospitalaria y uso de antibióticos de última generación. Esto puede explicarse por la aparición de microorganismos resistentes a los antibióticos y el aumento de pacientes quirúrgicos de edad avanzada e inmunodeprimidos por enfermedades asociadas, con inclusión de los trasplantados, con injertos o prótesis. Conclusiones: Los microorganismos que provocan las infecciones posquirúrgicas, pertenecen predominantemente a la microbiota presente en el lugar de la incisión. Los factores del enfermo, de la técnica quirúrgica y los relacionados con la hospitalización, juegan roles importantes en su aparición.

Introduction: The rate of postoperative infectious complications rises in the surgical patient, among other reasons, frequently due to insufficient knowledge about the genesis of the factors that cause them. A documentary review on the subject was carried out during 2020-2021. The Web of Science, PubMed, Medline, Cochrane, SciElo databases were consulted, as well as the academic Google search engine. There were selected 32 articles in English and Spanish. Objective: To analyse the fundamental aspects concerning the genesis of postoperative infections. Development: Surgical site infections constitute 25 % of those associated with health care. Despite all the measures for its prevention, its disappearance has not been achieved, which entails high morbidity, increased costs of hospitalization, hospital stay and use of the latest generation of antibiotics. This can be explained by the appearance of microorganisms resistant to antibiotics and the increase in surgical patients of advanced age and immunosuppressed by associated diseases, including those transplanted, with grafts or prostheses. Conclusions: The microorganisms that cause postoperative infections predominantly belong to the microbiota present at the incision site. The factors of the patient, the surgical technique and those related to hospitalization play important roles in its appearance.

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The search for gold-standard materials for bone regeneration is still a challenge in reconstruction surgery. The ratio between hydroxyapatite (HAp) and ß-tricalcium phosphate (ß-TCP) in biphasic calcium phosphate ceramics (BCPs) is one of the most important factors in osteoinduction promotion and controlled biodegradability, configurating what is currently considered as a possible gold standard material for bone substitution in reconstructive surgery. Exploring the natural genesis of the HAp and ß-TCP phases in fishbones during their postnatal growth, this study developed a biphasic bioceramic obtained from the calcination of Nile tilapia (Oreochromis niloticus) bones as a function of their ages. The natural genesis dynamics of the structural evolution of the ß-TCP and HAp phases were characterized by physicochemical methods, taking into account of the age of the fish and the material processing conditions. Thermal analysis (TGA / DTA) showed complete removal of the organic matter and transitions associated with the transformation of carbonated hydroxyapatite (CDHA) to HAp and ß-TCP phases. After calcination at 900 °C, the material was characterized by: X-ray diffraction (XRD) and refinement by the Rietveld method; Fourier Transform Infrared Spectroscopy with Attenuated Total Reflection (FTIR-ATR); Raman spectroscopy; Scanning Electron Microscopy (SEM) and Flame Atomic Absorption Spectroscopy (FAAS). The analysis allowed identification and quantitative estimate of the variations of the HAp and ß-TCP phases in the formation of the BCPs. The results showed that the decrease in ß-TCP against the increase in the HAp phases is symmetrical to the dynamics of the natural genesis of these phases, surprisingly maintaining the balanced phase proportion even when bones of young fishes were used. The microstructure analysis confirms the observed transformation. In addition, in vivo tests demonstrated the osteoinductive potential of BCP scaffolds implanted in an ectopic site, and their remarkable regenerative functionality, as bone graft, was demonstrated in alveolar bone after tooth extraction. MTT cytotoxicity assay for BCP samples for MC3T3-E1 pre-osteoblasts and L929 fibroblasts cells showed viability equal or higher than 100%. A logistic empirical model is presented to explain the three stages of HAp natural formation with fish age and it is also compared to the fish size evolution.

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The soil and vegetation characteristics of the southern Amazonas region include highly weathered soils, high aluminum content and some hydromorphic conditions, its vegetation is composed from grasslands to small isolated trees and forest galleries along the rivers streams. In this way, this work aims to characterize and classify the soil in areas of clean field, dirty field, and forest in Humaitá region AM. Soil trenches were opened in the clean field, dirty field, and forest environments, soil profiles were morphologically characterized, and samples were collected from their horizons. Physical analysis of texture, dispersed clay in water, flocculation, bulk density, particle density and porosity were performed. The chemical analyzes included pH and KCl in water; Ca, Mg, K, Al, and; available P; H+Al and organic C; SiO2, Al2O3 and Fe2O3 sulfuric attack. The soils were classified according to criteria established by the Brazilian System of Soil Classification and Soil Taxonomy. The forest, dirty field (high) and clean field (low) showed different soil types, Typic Dystrudept for the first two environments and Typic Fluvaquents for last. Multivariate techniques expressed the similarity relations presenting between the different environments studied, characterizing, which are of great importance in the relation landscape-soil studies.

As características do solo e da vegetação da região sul do Amazonas incluem solos altamente intemperizados, alto teor de alumínio e algumas condições hidromórficas, sendo sua vegetaçãocomposta por pastos, pequenas árvores isoladas e galerias florestais ao longo dos cursos d'água. Desta forma, este trabalho tem como objetivo caracterizar e classificar o solo em áreas de campo limpo, campo sujo e floresta na região de Humaitá AM. As valas foram abertas no campo limpo, no campo sujo e nos ambientesflorestais, os perfis dos solos foram caracterizados morfologicamente e as amostras foram coletadas de seus horizontes. Análises físicas de textura, argila dispersa em água, floculação, densidade do solo, densidade de partículas e porosidade foram realizadas. As análises químicas incluíram pH e KCl em água; Ca, Mg, K, Al e; P disponível; H + Al e C orgânico; Ataque sulfúrico de SiO2, Al2O3 e Fe2O3. Os solos foram classificados de acordo com critérios estabelecidos pelo Sistema Brasileiro de Classificação de Solos e Taxonomia de Solos. A mata, o campo sujo (alto) e o campo limpo (baixo) apresentaram diferentes tipos de solo, distritos típicos para os dois primeiros ambientes e fluídicos típicos para o último. Técnicas multivariadas expressaram as relações de similaridade que se apresentam entre os diferentes ambientes estudados, caracterizando, que são de grande importância na relação paisagem-solo.

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RESUMEN: Este artículo desarrolla la génesis del Trabajo Social Socio Jurídico bajo la influencia del higienismo y del modelo jurídico de la época en que se crea la profesión en Chile. Aborda su desarrollo disciplinar desde 1928 y el cambio de paradigma a partir de la Convención de los Derechos del Niño en 1990, identificando algunos hitos que han marcado los desafíos que el Trabajo Social Socio Jurídico ha enfrentado en los 90 años de existencia del Trabajo Social en Chile.

ABSTRACT: This article develops the genesis of socio-legal social work under the influence of hygienism and legal model of the time when the profession in Chile is created. Discusses its development discipline since 1928 and the paradigm shift from the Convention on the Rights of the Child in 1990, identifying some milestones that have marked the challenges that social work partner law has faced in 90 years of the Social Work Chile.

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O artigo objetiva fundamentalmente explicitar um importante conceito antropológico de F. J. J. Buytendijk: a noção de uma gênese psicológica do espírito materno. Para tanto, pautando-se metodologicamente numa abordagem fenomenológica descritiva, trata-se de compreender o mistério dessa formação para além de todo reducionismo biológico, desvelando, pois, nela, os elementos da historicidade e do cuidado em sua infraestrutura mais profunda. A premissa básica que aqui se discute é a ideia de que essa gênese jamais está formada definitivamente, já que tem sua origem nos primeiros encontros de um sujeito que é feminino pelos caracteres pré-existenciais de sua corporeidade e intencionalidade numa perspectiva dialética. É sob esse prisma, como resultado alcançado, que o pensador holandês vê, em tal movimento, não só um princípio da antropologia moderna, mas um estado de questão que abre, de maneira fecunda, um horizonte fenomenológico, sem precedentes.

The article aims fundamentally to make explicit an important anthropological concept of F. J. Buytendijk: the notion of a psychological genesis of the maternal spirit. For this, methodologically based on a descriptive phenomenological approach, it is a question of understanding the mystery of this formation beyond any biological reductionism revealing, lastly, in it, the elements of the historicity and care in their most profound infrastructure. The basic premise discussed here is the idea that this genesis never formed definitely, since it has its origin in the first encounters a subject who is feminine by pre-existential character of its corporeality and intentionality in a dialectical perspective. It is from this viewpoint, as a result achieved, that the Dutch thinker sees in such a movement, not only a principle of modern anthropology, but a state of question that opens, fruitfully, a phenomenological horizon unprecedented.

El artículo trata de explicitar fundamentalmente un importante concepto antropológico de F. J. J. Buytendijk: la noción de una génesis psicológica del espíritu materno. Por lo tanto, y se basan metodológicamente un enfoque fenomenológico descriptivo, hay que comprender el misterio de esta formación más allá de cualquier reduccionismo biológico, revelando, por fin, en ella, los elementos de la historicidad y cuidado en su infraestructura más profunda. La premisa básica que se discute aquí es la idea de que esta génesis nunca es formada definitivamente, ya que tiene su origen en los primeros encuentros de un sujeto que es femenino por el carácter pre-existencial de su corporalidad y la intencionalidad en una perspectiva dialéctica. Es en este punto de vista, como resultado alcanzado, que el pensador holandés ve en tal movimiento, no sólo un principio de la antropología moderna, sino un estado de la cuestión que se abre, fructíferamente, un horizonte fenomenológico sin precedentes.

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Background: Osteogenesis imperfecta is a severe genetic disease rarely described in veterinary medicine. This multisystemic condition is caused by a defect in the production and metabolization of collagen, which implicates in bone fragility. This disease has been described in cattle, sheep, domestic felines, mouse and dogs of different breeds, including collie, golden retriever, beagle, dachshund and chow chow. Animals affected by this condition present multiple fractures without previous occurrence of trauma. Therefore, this report aimed to describe a case of osteogenesis imperfecta type III in a miniature pinscher dog.Case: A 1-year-old male miniature pinscher dog, was admitted for clinical evaluation in Fortaleza, Brazil, with a history of spontaneous fractures without known causes. This animal was maintained indoors, fed on dry feed and presented recurrent events of claudication and pain. In the physical examination, the individual walked solely with the forelimbs, avoiding the use of the hind limbs and presented pain behavior. Bulging of the skull was observed laterally, which promoted a triangular appearance of head and face. Fontanelles were soft, and the eyes presented blueish sclera and corneal opacity. Teeth were small, translucid, fragile and deformed. Radiography images revealed bulging of the calvaria and persistent fontanelles with open cranial sutures. In addition, cranial convolutions were less clear, which was compatible with hydrocephalus. Dental roots were narrow, short and presented partial pulp obliteration. The radiographic contrast of the dentin was low with a reduction of periapical radiolucency. Bone radiopacity was low in the bones of the abdomen and pelvis, in addition to femur. Metaphysis of the right tibia was enlarged and angular. Multiple fractures were identified in the pelvis with the formation of opaque bony calluses and bone marrow sclerosis. Physiological parameters and blood test results were unaltered.[...]

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Background: Osteogenesis imperfecta is a severe genetic disease rarely described in veterinary medicine. This multisystemic condition is caused by a defect in the production and metabolization of collagen, which implicates in bone fragility. This disease has been described in cattle, sheep, domestic felines, mouse and dogs of different breeds, including collie, golden retriever, beagle, dachshund and chow chow. Animals affected by this condition present multiple fractures without previous occurrence of trauma. Therefore, this report aimed to describe a case of osteogenesis imperfecta type III in a miniature pinscher dog.Case: A 1-year-old male miniature pinscher dog, was admitted for clinical evaluation in Fortaleza, Brazil, with a history of spontaneous fractures without known causes. This animal was maintained indoors, fed on dry feed and presented recurrent events of claudication and pain. In the physical examination, the individual walked solely with the forelimbs, avoiding the use of the hind limbs and presented pain behavior. Bulging of the skull was observed laterally, which promoted a triangular appearance of head and face. Fontanelles were soft, and the eyes presented blueish sclera and corneal opacity. Teeth were small, translucid, fragile and deformed. Radiography images revealed bulging of the calvaria and persistent fontanelles with open cranial sutures. In addition, cranial convolutions were less clear, which was compatible with hydrocephalus. Dental roots were narrow, short and presented partial pulp obliteration. The radiographic contrast of the dentin was low with a reduction of periapical radiolucency. Bone radiopacity was low in the bones of the abdomen and pelvis, in addition to femur. Metaphysis of the right tibia was enlarged and angular. Multiple fractures were identified in the pelvis with the formation of opaque bony calluses and bone marrow sclerosis. Physiological parameters and blood test results were unaltered.[...](AU)

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BACKGROUND: Design in use and inventiveness are key concepts in ergonomics. It is well-known that users design but is not explored in the literature how they manage to do that. OBJECTIVE: This paper aims to contribute to the discussion of how users actually design, by showing a research conducted in sugar cane harvesting in Brazil and in Australia. METHODS: Through the methodology of the Ergonomic Work Analysis (EWA), the design modifications made by the harvesting teams were identified as well as their elaboration process. RESULTS: Three categories of modifications in machines' design were identified: structural, functional and operational and they were more numerous in Brazilian situations. It is proposed that two theories underlying the theme are intertwined: the instrument-mediated activity approach and the design as bricolage. CONCLUSIONS: It is argued that users design through the articulation of: a) the operators' activity, b) the mechanical technicians' inventory to practice bricolage as a way of designing and c) the work organisation and the existence of social spaces of interaction between these two subjects.

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Geopedología corresponde a la integración entre geomorfología y pedología; es el concepto que se aplica en Colombia, para interpretar la información de los suelos y, a través de ella, generar cartografía temática, que pueda ser representada en diferentes escalas. Una aplicación reciente de la geopedología es la definición del medio pedológico como sustrato, que soporta ecosistemas terrestres y que hace parte del ambiente, debido a que cumple la función de permitir los flujos de energía entre coberturas vegetales y seres vivos. En este artículo, se realiza una reflexión sobre el papel que, históricamente, ha tenido la información de los suelos en el contexto colombiano y su aporte a las ciencias del ambiente; se muestra un desarrollo histórico, que permite analizar cómo se ha integrado la información de suelos realizada en el Instituto Geográfico Agustín Codazzi (IGAC), por más de setenta años y cómo el mejoramiento continuo ha permitido el acercamiento teórico a la delimitación de ecosistemas para dos escalas: la nacional y la general. La ciencia del suelo ha tenido poco reconocimiento en la elaboración de informes recientes relacionados con el ambiente, por ello, es importante que se muestren conceptos y trabajos realizados por expertos en suelos y se divulgue la labor de quienes la desarrollan, así como los resultados obtenidos en la investigación realizada por Progasp, relacionado con el tema de escalas y de representación de variables, que permiten mostrar la realidad ambiental y avance en los procesos que, actualmente, se llevan a cabo en Colombia.

Geopedology corresponds to the integration between geomorphology and soil science and this concept is applied in Colombia to interpret the information of soil for generating thematic maps that can be displayed on different scales; a recent application of the geopedology is the definition of pedological zone as the substrate that supports terrestrial ecosystems and is part of the environment because it serves to allow the energy flows between mulches and living things. This article presents a reflection on the role that historically has had the soils information in the Colombian context and its contribution to environmental science; a historical development is done about soil information to analyze its integration in the Instituto Geográfico Agustín Codazzi (IGAC) for over seventy years and how the continuous improvement has allowed the theoretical approach and the delimitation of ecosystems are close to each other to two scales: national and overall. Soil science has had little recognition in the development of recent reports related to the environment, so it is important that concepts and work done by experts in soils are shown; it is equally important that result obtained in the investigation performed by the research group Progasp, related to the topic of scales and representation of variables which allow display environmental reality and the processes that are advancing in Colombia.

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La tasa de complicaciones infecciosas posoperatorias se eleva en el paciente quirúrgico, entre otras razones, debido a que resulta insuficiente el conocimiento sobre la génesis de los factores que las provocan. Esto incrementa significativamente su persistencia y las consecuencias negativas que inciden sobre el enfermo, la institución sanitaria y el sistema de salud. De ahí, la necesidad de profundizar en los diferentes aspectos cognoscitivos sobre el tema. Esta revisión actualizada pretende esclarecer los aspectos fundamentales concernientes a su génesis, diagnóstico y tratamiento preventivo y curativo con vistas a disminuir la morbilidad y mortalidad por esta lamentable complicación posquirúrgica(AU)

The rate of postoperative infective complications increases in the surgical patient due, among other reasons, to poor knowledge on the genesis of causative factors. This significantly raises their level of persistence and the negative consequences for the patient, the health institution and the health system; hence the need of delving into the different cognitive aspects of this topic. This updated review was intended to clarify the fundamental aspects of their genesis, diagnosis and preventive and curative treatment with a view to reducing morbidity and mortality from this terrible post surgical complication(AU)

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Resumo: O artigo objetiva contextualizar conjunturalmente Brasil e Espanha e, a partir disso, analisar (1) a gênese do Serviço Social nos referidos países e as trajetórias teórico-políticas particulares que assumem no decorrer do seu processo sócio-histórico, as quais constituem solo histórico das características da (2) formação profissional contemporânea. Para isso, tem como ponto de partida as investigações e experiências com a realização do estágio doutoral na Universidade Complutense de Madrid, no primeiro semestre de 2015.

Abstract: This article aims at contextualizing Brazil and Spain in their specific situations and, from that, analyzing (1) the genesis of Social Work in both countries, as well as the unique theoretical and political paths they took throughout their social and historical processes. Such paths are the historical background of the characteristics of (2) the contemporary professional qualification. The investigations and experiences in a doctoral training at Universidade Complutense in Madrid are the starting point. The training happened in the first term of 2015.

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This chapter deals with the features of somatic embryogenesis (SE) in Araucaria angustifolia, an endangered and native conifer from south Brazil. In this species SE includes the induction and proliferation of embryogenic cultures composed of pro-embryogenic masses (PEMs), which precede somatic embryos development. A. angustifolia SE model encompasses induction, proliferation, pre-maturation, and maturation steps. Double-staining with acetocarmine and Evan's blue is useful to evaluate the embryonic somatic structures. In this chapter we describe A. angustifolia SE protocols and analyzes morphological features in the different SE developmental stages.

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Neste artigo é realizada uma investigação teórica de fundamentos e princípios da fenomenologia clássica enquanto orientação metodológica para o estudo de fenômenos culturais. Tal investigação se inscreve no domínio qualitativo de pesquisa em psicologia e, portanto, no domínio da psicologia da cultura. Porém, ao considerar o domínio geral dos estudos fenomenológicos em psicologia, constata-se a regularidade de críticas à fenomenologia clássica, pondo em questão alguns pressupostos metodológicos adotados por Husserl, tendo por referência, sobretudo, seus trabalhos publicados em vida. Com base em autores contemporâneos que têm se dedicado ao estudo de suas últimas obras e manuscritos ainda não publicados, o debate em torno dessas críticas é atualizado de modo a inovar as reflexões sobre a aplicação empírica de sua fenomenologia. Verificam-se então equivalências entre a arqueologia fenomenológica das culturas e a fenomenologia genética que delineiam as primeiras orientações metodológicas para o estudo de fenômenos culturais.

This paper presents a theoretical investigation of the fundamentals and principles of classical phenomenology as a methodological approach for the study of cultural phenomena. This research is inscribed in the realm of qualitative research in psychology, therefore in the field of psychology of culture. However, in considering the general area of phenomenological studies in psychology, regular criticism of classical phenomenology is observed, questioning some methodological assumptions adopted by Husserl, referring primarily to the works published during his lifetime. Based on contemporary authors dedicated to the study of Husserl´s later works and unpublished manuscripts, the debate around these criticisms is updated to innovate reflections on the empirical application of his phenomenology. As conclusion, some equivalences between phenomenological archeology of culture and genetic phenomenology confers the first methodological guidelines for the study of cultural phenomena.

Cet article présente une enquête théorique sur les fondements et les principes de la phénomenologie classique en tant que guide méthodologique pour l'étude des phénomènes culturels. Cette recherche s'inscrit dans le domaine de la recherche qualitative en psychologie et donc dans le domaine de la psychologie de la culture. Toutefois, compte tenu les études phénoménologiques en psychologie pris de façon générale, il y a la critique régulière de la phénoménologie classique, mettent en question certaines hypothèses méthodologiques adoptées par Husserl, particulièrement en ce qui concerne leurs oeuvres publiées en vie. Basé sur des auteurs contemporains qui se sont consacrés à l'étude de leurs oeuvres passées et manuscrits inédits, le débat autour de ces critiques est mis à jour et permet d'innover les réflexions sur l'application empirique de sa phénoménologie. À titre de conclusion, des équivalences entre l'archéologie phénoménologique des cultures et la phénoménologie génétique sont presentés comme des lignes méthodologiques directrices pour l'étude des phénomènes culturels.

Este artículo presenta una investigación teórica de los fundamentos y principios de la fenomenología clásica como guía metodológica para el estudio de los fenómenos culturales. Esta investigación se inscribe en el campo de la investigación cualitativa en psicología y, por lo tanto, en el campo de la psicología de la cultura. Sin embargo, teniendo en cuenta el dominio general de los estudios fenomenológicos en psicología, se verifica la regularidad de críticas a la fenomenología clásica, que cuestionan algunos presupuestos metodológicos adoptados por Husserl, teniendo por referencia, sobre todo, sus obras publicadas en vida. Con base en autores contemporáneos que se han dedicado al estudio de sus obras pasadas y manuscritos no publicados, el debate en torno a estas críticas fue actualizado para innovar las reflexiones sobre la aplicación empírica de su fenomenología. Son verificadas equivalencias entre la arqueología fenomenológica de las culturas y la fenomenología genética que delinean las primeras orientaciones metodológicas para el estudio de fenómenos culturales.

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Neste artigo é realizada uma investigação teórica de fundamentos e princípios da fenomenologia clássica enquanto orientação metodológica para o estudo de fenômenos culturais. Tal investigação se inscreve no domínio qualitativo de pesquisa em psicologia e, portanto, no domínio da psicologia da cultura. Porém, ao considerar o domínio geral dos estudos fenomenológicos em psicologia, constata-se a regularidade de críticas à fenomenologia clássica, pondo em questão alguns pressupostos metodológicos adotados por Husserl, tendo por referência, sobretudo, seus trabalhos publicados em vida. Com base em autores contemporâneos que têm se dedicado ao estudo de suas últimas obras e manuscritos ainda não publicados, o debate em torno dessas críticas é atualizado de modo a inovar as reflexões sobre a aplicação empírica de sua fenomenologia. Verificam-se então equivalências entre a arqueologia fenomenológica das culturas e a fenomenologia genética que delineiam as primeiras orientações metodológicas para o estudo de fenômenos culturais.(AU)

This paper presents a theoretical investigation of the fundamentals and principles of classical phenomenology as a methodological approach for the study of cultural phenomena. This research is inscribed in the realm of qualitative research in psychology, therefore in the field of psychology of culture. However, in considering the general area of phenomenological studies in psychology, regular criticism of classical phenomenology is observed, questioning some methodological assumptions adopted by Husserl, referring primarily to the works published during his lifetime. Based on contemporary authors dedicated to the study of Husserl´s later works and unpublished manuscripts, the debate around these criticisms is updated to innovate reflections on the empirical application of his phenomenology. As conclusion, some equivalences between phenomenological archeology of culture and genetic phenomenology confers the first methodological guidelines for the study of cultural phenomena.(AU)

Cet article présente une enquête théorique sur les fondements et les principes de la phénomenologie classique en tant que guide méthodologique pour l'étude des phénomènes culturels. Cette recherche s'inscrit dans le domaine de la recherche qualitative en psychologie et donc dans le domaine de la psychologie de la culture. Toutefois, compte tenu les études phénoménologiques en psychologie pris de façon générale, il y a la critique régulière de la phénoménologie classique, mettent en question certaines hypothèses méthodologiques adoptées par Husserl, particulièrement en ce qui concerne leurs oeuvres publiées en vie. Basé sur des auteurs contemporains qui se sont consacrés à l'étude de leurs oeuvres passées et manuscrits inédits, le débat autour de ces critiques est mis à jour et permet d'innover les réflexions sur l'application empirique de sa phénoménologie. À titre de conclusion, des équivalences entre l'archéologie phénoménologique des cultures et la phénoménologie génétique sont presentés comme des lignes méthodologiques directrices pour l'étude des phénomènes culturels.(AU)

Este artículo presenta una investigación teórica de los fundamentos y principios de la fenomenología clásica como guía metodológica para el estudio de los fenómenos culturales. Esta investigación se inscribe en el campo de la investigación cualitativa en psicología y, por lo tanto, en el campo de la psicología de la cultura. Sin embargo, teniendo en cuenta el dominio general de los estudios fenomenológicos en psicología, se verifica la regularidad de críticas a la fenomenología clásica, que cuestionan algunos presupuestos metodológicos adoptados por Husserl, teniendo por referencia, sobre todo, sus obras publicadas en vida. Con base en autores contemporáneos que se han dedicado al estudio de sus obras pasadas y manuscritos no publicados, el debate en torno a estas críticas fue actualizado para innovar las reflexiones sobre la aplicación empírica de su fenomenología. Son verificadas equivalencias entre la arqueología fenomenológica de las culturas y la fenomenología genética que delinean las primeras orientaciones metodológicas para el estudio de fenómenos culturales.(AU)

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A origem da Capoeira tem sido investigada e discutida até os dias atuais. Vários pesquisadores de diversos campos e, inclusive, os próprios capoeiristas discordam quanto à sua gênese. Estas dicotomias persistem em embates no campo da Capoeira. Neste artigo foram analisadas, interpretadas e discutidas as possibilidades das origens indígenas da Capoeira, e as possíveis contribuições dos índios brasileiros no desenvolvimento do jogo-luta. Por meio das análises realizadas, foi possível elaborar especulações e apontamentos gerais sobre o assunto. A pesquisa tem um enfoque histórico. Foi utilizada como procedimento metodológico a pesquisa bibliográfica e documental, tendo-se realizado análise qualitativa das fontes que foram interpretadas e discutidas ao longo da narrativa deste trabalho. Constatou-se que houve a possibilidade de interação entre negros e índios em trocas culturais que possibilitariam influências no desenvolvimento da Capoeira. Entretanto, concluiu-se que não é possível afirmar existirem diretamente contribuições indígenas brasileiras para as origens da Capoeira. Destarte, é possível afirmar que a única e importante contribuição indígeno-brasileira é a origem nominal da prática, por ser o vocábulo capoeira de origem tupy. Recomenda-se que futuros estudos sejam realizados aproveitando os apontamentos realizados neste artigo e analisando as fontes primárias que não foram possíveis constar no rol documental deste trabalho.

The origin of Capoeira has been investigated and discussed until today. Several researchers in different fields and even capoeiristas themselves disagree about its genesis. These dichotomies persist in clashes in the field of Capoeira. In this article the assumptions about the indigenous Capoeira, and the possible contributions of Brazilian Indians in the development of game-fight.were analyzed, interpreted and discussed. Literature and documents were used as methodological procedure and a qualitative analysis of the sources that were interpreted and discussed throughout the narrative of this work was done. It was found that there was the possibility of interaction between blacks and Indians in cultural exchanges that would allow influences in the development of Capoeira. However, it was concluded that it is not possible to say that there are Brazilian indigenous contributions to the origins of Capoeira. Thus, we can say that the only and important Brazilian indigenous contribution is the nominal origin of the practice, for having the word capoeira tupy source. It is recommended that future studies are accomplished using the notes made in this article and analyzing primary sources that were not possible to be included in this paper.

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During the 1970s in Brazil a social space directed towards health problems on the population level, called collective health, was created and institutionalised. To what extent did this Brazilian invention correspond to a specific socio-historical practice? The works published on this topic have considered social medicine as a homogeneous phenomenon without empirically studying the specificities of national experiences. To bridge this gap, a historical study on the genesis of collective health in Brazil was carried out based on Bourdieu's field theory. The interaction between the paths of the founders and the conditions of historical possibilities were researched through documentary and bibliographical sources, as well as through in-depth interviews of the founders. This social space originated from a meeting of agents with different social backgrounds but who interconnected, creating a structure that was independent of each agent considered individually. One of the components of this establishment was the joining of theoretical production and the implementation of health reforms that resulted in the organisation of a universal health system. This study attempts to show how the international political situation and the contradictions of the national crisis created a universe of possibilities, allowing for the genesis of this sui generis space in Brazil.

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Despite the fact that the rubber hand illusion (RHI) is an experimental paradigm that has been widely used in the last 14 years to investigate different aspects of the sense of bodily self, very few studies have sought to investigate the subjective nature of the experience that the RHI evokes. The present study investigates the phenomenology of the RHI through a specific elicitation method. More particularly, this study aims at assessing whether the conditions usually used as control in the RHI have an impact in the sense of body ownership and at determining whether there are different stages in the emergence of the illusion. The results indicate that far from being "all or nothing," the illusion induced by the RHI protocol involves nuances in the type of perceptual changes that it creates. These perceptual changes affect not only the participants' perception of the rubber hand but also the perception of their real hand. In addition, perceptual effects may vary greatly between participants and, importantly, they evolve over time.

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No Estado de Santa Catarina há Argissolos com horizonte subsuperficial escurecido com morfologia semelhante à dos horizontes sômbricos dos sistemas de classifi cação norteamericano (Soil Taxonomy - ST) e da FAO (World Reference Base WRB), mas existem dúvidas quanto à possibilidade de serem horizontes A enterrados. O presente trabalho avaliou a composição mineralógica das frações silte e argila dos horizontes genéticos de três Argissolos (Vermelho, Amarelo e Bruno-Acinzentado) com horizontes diagnósticos subsuperficiais similares ao sômbrico, localizados na região leste catarinense, objetivando identificar possíveis descontinuidades litológicas influenciando a gênese desses horizontes escuros. As amostras dos Argissolos foram coletadas nos municípios de Içara, Rancho Queimado e Alfredo Wagner. Na fração TFSA procedeu-se à separação das frações silte e argila para análises por difratometria de raios-X (DRX), analisadas respectivamente em pó e em lâminas de argila orientada. Parte das amostras da fração argila, após eliminação da matéria orgânica e dos óxidos de ferro, foi saturada com magnésio e solvatada com etileno-glicol. Outra parte foi saturada com potássio e submetida a várias temperaturas. As análises por DRX indicaram haver descontinuidade litológica nos Argissolos Amarelo e Bruno-Acinzentado, sugerindo que nesses solos os horizontes subsuperfi ciais escuros sejam antigos A enterrados, e não horizontes sômbricos. O Argissolo Vermelho de Içara não apresentou evidências de descontinuidade na litologia entre os horizontes, podendo indicar um horizonte sômbrico, o que depende de maiores investigações. A mineralogia da fração argila revelou predominância de caulinita nos Argissolos, e quantidades expressivas de vermiculita com polímeros de hidróxi-alumínio nas entrecamadas, além de gibbsita, illita e quartzo. No silte, os difratogramas indicaram somente quartzo em quantidades detectáveis, demonstrando não haver reserva mineral nesses solos.(AU)

In the Santa Catarina state there occurs darkened subsurface horizon in Ultisols, whose morphology is similar to the sombric horizons of the Soil Taxonomy and FAO classifi cation systems. But there are doubts about the possibility of there being buried horizons. The present study aimed to identify lithologic discontinuities in mineralogy of the silt and clay fractions of three Ultisols (red, yellow and brown-gray) which exhibit similar morphology to sombric horizons, located in the eastern region of Santa Catarina state. Samples. were collected in the Ultisols from Içara, Rancho Queimado e Alfredo Wagner municipalities. In the samples TFSA proceeded to separate the silt and clay samples for analysis by X-ray diffraction (XRD) , respectively analyzed in powder and oriented clay slides . Part of the clay samples, after removal of organic matter and the iron oxides was saturated with magnesium and saturated with ethylene glycol. After being analyzed by X-ray diffraction the samples saturated with magnesium underwent saturation with thylene glycol. The samples that were saturated with potassium were heated to various temperatures. The results identifi ed discontinuity clay mineralogy in Yellow and Brown-Gray Ultisols. These soils do not have sombric horizons. The Red Ultisol showed no mineralogical discontinuity and depend on further studies to confi rm or not sombric horizon. The mineralogy of the clay sample indicated a predominance of kaolinite in all Ultisols, with signifi cant amounts of vermiculite with hydroxyaluminum interlayered, gibbsite, illite and quartz. The silt sample showed only quartz. The soils have no detectable mineral reserve for plants.(AU)

Assuntos

RESUMO

No Estado de Santa Catarina há Argissolos com horizonte subsuperficial escurecido com morfologia semelhante à dos horizontes sômbricos dos sistemas de classifi cação norteamericano (Soil Taxonomy - ST) e da FAO (World Reference Base – WRB), mas existem dúvidas quanto à possibilidade de serem horizontes A enterrados. O presente trabalho avaliou a composição mineralógica das frações silte e argila dos horizontes genéticos de três Argissolos (Vermelho, Amarelo e Bruno-Acinzentado) com horizontes diagnósticos subsuperficiais similares ao sômbrico, localizados na região leste catarinense, objetivando identificar possíveis descontinuidades litológicas influenciando a gênese desses horizontes escuros. As amostras dos Argissolos foram coletadas nos municípios de Içara, Rancho Queimado e Alfredo Wagner. Na fração TFSA procedeu-se à separação das frações silte e argila para análises por difratometria de raios-X (DRX), analisadas respectivamente em pó e em lâminas de argila orientada. Parte das amostras da fração argila, após eliminação da matéria orgânica e dos óxidos de ferro, foi saturada com magnésio e solvatada com etileno-glicol. Outra parte foi saturada com potássio e submetida a várias temperaturas. As análises por DRX indicaram haver descontinuidade litológica nos Argissolos Amarelo e Bruno-Acinzentado, sugerindo que nesses solos os horizontes subsuperfi ciais escuros sejam antigos A enterrados, e não horizontes sômbricos. O Argissolo Vermelho de Içara não apresentou evidências de descontinuidade na litologia entre os horizontes, podendo indicar um horizonte sômbrico, o que depende de maiores investigações. A mineralogia da fração argila revelou predominância de caulinita nos Argissolos, e quantidades expressivas de vermiculita com polímeros de hidróxi-alumínio nas entrecamadas, além de gibbsita, illita e quartzo. No silte, os difratogramas indicaram somente quartzo em quantidades detectáveis, demonstrando não haver reserva mineral nesses solos.

In the Santa Catarina state there occurs darkened subsurface horizon in Ultisols, whose morphology is similar to the sombric horizons of the Soil Taxonomy and FAO classifi cation systems. But there are doubts about the possibility of there being buried horizons. The present study aimed to identify lithologic discontinuities in mineralogy of the silt and clay fractions of three Ultisols (red, yellow and brown-gray) which exhibit similar morphology to sombric horizons, located in the eastern region of Santa Catarina state. Samples. were collected in the Ultisols from Içara, Rancho Queimado e Alfredo Wagner municipalities. In the samples TFSA proceeded to separate the silt and clay samples for analysis by X-ray diffraction (XRD) , respectively analyzed in powder and oriented clay slides . Part of the clay samples, after removal of organic matter and the iron oxides was saturated with magnesium and saturated with ethylene glycol. After being analyzed by X-ray diffraction the samples saturated with magnesium underwent saturation with thylene glycol. The samples that were saturated with potassium were heated to various temperatures. The results identifi ed discontinuity clay mineralogy in Yellow and Brown-Gray Ultisols. These soils do not have sombric horizons. The Red Ultisol showed no mineralogical discontinuity and depend on further studies to confi rm or not sombric horizon. The mineralogy of the clay sample indicated a predominance of kaolinite in all Ultisols, with signifi cant amounts of vermiculite with hydroxyaluminum interlayered, gibbsite, illite and quartz. The silt sample showed only quartz. The soils have no detectable mineral reserve for plants.

Assuntos