Women, Drug use and Imprisonment. Intersectional Approach

Research on women prisoners and drug use is scarce in our context and needs theoretical tools to understand their life paths. In this article, I introduce an intersectional perspective on the experiences of women in prison, with particular focus on drug use. To illustrate this, I draw on the life story of one of the women interviewed in prison, in order to explore the axes of inequality in the lives of women in prison. These are usually presented as accumulated and articulated in complex and diverse ways. The theoretical tool of intersectionality allows us to gain an understanding of the phenomenon of women prisoners who have used drugs. This includes both the structural constraints in which they were embedded and the decisions they made, considering the circumstances of disadvantage in which they were immersed. This is a perspective which has already been intuitively present since the dawn of feminist criminology in the English-speaking world and can now be developed further due to new contributions in this field of gender studies.

Ruth Ospiana, Mery Benitez y Nidia Useche, en el parque principal

Ruth Ospiana, Mery Benitez y Nidia Useche, en el parque principal. Utilizado como centro de concentración y comunicación entre la comunidad. C.1.940

Tratamentos de fibras de carnaúba [copernicia prunífera (miller) h. e. moore] para o desenvolvimento de compósito biodegradável com matriz de polihidroxibutirato

The use of raw materials from renewable sources for production of materials has been the subject of several studies and researches, because of its potential to substitute petrochemical-based materials. The addition of natural fibers to polymers represents an alternative in the partial or total replacement of glass fibers in composites. In this work, carnauba leaf fibers were used in the production of biodegradable composites with polyhydroxybutyrate (PHB) matrix. To improve the interfacial properties fiber / matrix were studied four chemical treatments to the fibers..The effect of the different chemical treatments on the morphological, physical, chemical and mechanical properties of the fibers and composites were investigated by scanning electron microscopy (SEM), infrared spectroscopy, X-ray diffraction, tensile and flexural tests, dynamic mechanical analysis (DMA), thermogravimetry (TGA) and diferential scanning calorimetry (DSC). The results of tensile tests indicated an increase in tensile strength of the composites after the chemical treatment of the fibers, with best results for the hydrogen peroxide treated fibers, even though the tensile strength of fibers was slightly reduced. This suggests a better interaction fiber/matrix which was also observed by SEM fractographs. The glass transition temperature (Tg) was reduced for all composites compared to the pure polymer which can be attributed to the absorption of solvents, moisture and other low molecular weight molecules by the fibers

Diversidad genética de la colección de zapote [Pouteria sapota (Jacquin) H.E. Moore & Stearn] del CATIE.

This paper presents the evaluation of qualitative and quantitative characteristics of 63 accessions of the sapodilla collection held in CATTE, Costa Rica. Cluster analysis of data indicated six distinct groups with 15, 14, 8, 8, 15 and 3 trees, respectively. Canonic discriminant analysis and F and X2 tests detected the variables most affecting group differentiation. These were reducing sugars, fruit acidity, fruit and seed length, sucrose, pH, fruit diameter, fruit weight, Brix degrees, total sugar content, total solid content, proteins, carbohydrates, leaf length and width, branch architecture, fructification distribution, fruit production, flowering and fruiting season, The origin of the materiais is related to the classifications obtained.

Design, modelling and preliminary characterisation of microneedle-based electrodes for tissue electroporation in vivo

We analysed the use of microneedle-based electrodes to enhance electroporation of mouse testis with DNA vectors for production of transgenic mice. Different microneedle formats were developed and tested, and we ultimately used electrodes based on arrays of 500 μm tall microneedles. In a series of experiments involving injection of a DNA vector expressing Green Fluorescent Protein (GFP) and electroporation using microneedle electrodes and a commercially available voltage supply, we compared the performance of flat and microneedle electrodes by measuring GFP expression at various timepoints after electroporation. Our main finding, supported by both experimental and simulated data, is that needles significantly enhanced electroporation of testis.

El daño y el nexo causal en la perdida de oportunidad

El presente escrito se ocupa de estudiar el nexo de causalidad como elemento estructural de la responsabilidad cuando éste es difuso. Para ello, se pretende abordar la pérdida de la oportunidad como una teoría especial de causalidad que tiene lugar cuando el nexo causal no resulta claro, lo cual contradice la tesis preponderante de la doctrina y la jurisprudencia tradicional según la cual, la pérdida de la oportunidad es un criterio autónomo del daño. En su contenido se realiza una explicación del por qué se entiende la pérdida de la oportunidad como una teoría especial de causalidad y no como un criterio autónomo de daño, haciendo énfasis en el elemento de certeza que caracteriza al daño. Posteriormente, se advierte del tratamiento que la jurisprudencia le ha dado a la pérdida de la oportunidad. A su turno, el presente documento, indica la naturaleza jurídica de la pérdida de la oportunidad, afirmando que es una inferencia lógica que realiza el juez y no un hecho que altere el estado de las cosas como si sucede con el daño. Finalmente, se aborda la prueba de la teoría de la pérdida de la oportunidad mediante un cálculo de probabilidades y se identifican los pasos para realizar una adecuada reparación integral.

THE DOUBLE AND THE OTHERNESS IN “O CÍRCULO”, BY RUTH LAUS

This article aims to approach the issue of deployment of the self in the short story "O círculo", by Ruth Laus, through the figure of the character Paula and the pursuit of her double. The study of the female character, while literary representation, and related to the duplicity, is associated with issues related to identity and the construction of the self, from an internal scission, allowing therefore to examine the representation of the double, permeated by issues related to otherness, especially regarding to the maintenance of subjectivity in the search of the Other as an extension of the self. The double, in turn, is established as the phenomenon able to settle an active connection with the world, the dialectic condition of the creature, as a way of affirmation from the conception of (re)cognition of the Other as a link between past-present-future in the (re)construction of the unit and establishment of the balance. For the character Paula the element that indicates the division of her personality is the aborted fetus and thenceforth begins the maintenance of the inner Self of the protagonist: find what from her was split.

The representation of the northeastern migrant: interstices and culture in the figure of Francisco da Silva in "Liberdade", by Ruth Laus

It serves as the object of analysis of this article the representation of the northeastern migrant in the figure of the male character Francisco da Silva, protagonist of the short story "Liberdade", by Ruth Laus, as a fictional character who lives "in an interrogatory, interstitial space between the act of representation [...] and the presence of community itself" (Bhabha, 1998, p. 22) where he comes to enter and to settle. Chico, as he is known, embarks on a crowded truck, and his fate, like that of many other migrants, is the Southeast region of Brazil, where, between São Paulo and Rio de Janeiro, he chooses the sea. To the same extent, beyond the concept(s) of culture(s), and the need to (re)think the concept of [cultural] human community - here adding the cultural term to the proposal of Bhabha (1998), as a way of thinking about the role of the individual - are taken and analyzed, also, the cultural identity concepts based on the difference itself. It is thought in what way, then, and through what imposing character, the wealth and the values ​​of the Northeast, although managed to be spread on national home soil, yet not are conspicuous by their guarantee of permanence of its inhabitants in their homeland.