The technical and artistic branches and ways of organizing production in Argentine soap operas

Production processes and work organization in the cultural industries have been little discussed. For this reason, the study focuses on the production phases and the division of labor in technical and artistic branches in Argentine soap operas. There are six branches: production, direction, photography, art, sound and edition. We explain the branches, the workers involved and their function and activities. This research is based on a communicational perspective, the Political Economy of Communication and recovers contributions of the Sociology of Labour. From this combination, we attempt to provide elements of analysis to understand the functioning and organisation of daily television series. In the same way, we examine the creative work, the types of work redundant or random, the division of labour and the economies of time. The methodological approach is qualitative. In this way, the examination is based on the production of interviews with key actors of the sector and the documentary and bibliographical survey so as to systematize the data for the research.

Territorios culturales: un análisis comparativo de las características de la información periodística en la contemporaneidad

En este artículo proponemos la reflexión sobre la información periodística en el contexto contemporáneo a partir del análisis de las características del soporte del periódico, en una comparación entre dos periódicos de distintos países. A partir de los conceptos de espacialidad, visualidad y comunicabilidad, discutidos por Ferrara, considerando también el análisis de los componentes de paginación y diagramación de los periódicos, buscamos escudriñar los sentidos de la información y del conocimiento en este contexto de instrumentalización técnica

The broad spectrum of bioactive properties of phenolic extracts: a prospective study in three different plants

Natural resources like plants are currently used all over developed and under developed countries of the world as traditional home remedies and are promising agents for drug discovery as they play crucial role in traditional medicine. The use of plants for medicinal purpose usually varies from country to country and region to region because their use depends on the history, culture, philosophy and personal attitudes of the users (Ahmad et al., 2015). The use of plants and plant products as drugs predates the written human history (Hayta et al., 2014). Plants are a very important resource for traditional drugs and around 80% of the population of the planet use plants for the treatment of many diseases and traditional herbal medicine accounts for 30-50% of the total medicinal consumption in China. In North America, Europe and other well-developed regions over 50% of the population have used traditional preparations at least once (Dos Santos Reinaldo et al., 2015). Medicinal plants have been used over years for multiple purposes, and have increasingly attract the interest of researchers in order to evaluate their contribution to health maintenance and disease’s prevention (Murray, 2004). Recently between 50,000 and 70,000 species of plants are known and are being used in the development of modern drugs. Plants were the main therapeutic agents used by humans from the 19th century, and their role in medicine is always topical (Hayta et al., 2014). The studies of medicinal plants are rapidly increasing due to the search for new active molecules, and to improve the production of plants or bioactive molecules for the pharmaceutical industries (Rates, 2001). Several studies have been reported, but numerous active compounds directly responsible for the observed bioactive properties remain unknown, while in other cases the mechanism of action is not fully understood. According to the WHO 25% of all modern medicines including both western and traditional medicine have been extracted from plants, while 75% of new drugs against infective diseases that have arrived between 1981 and 2002 originated from natural sources, it was reported that the world market for herbal medicines stood at over US $60 billion per year and is growing steadily (Bedoya et al., 2009). Traditional medicine has an important economic impact in the 21st century as it is used worldwide, taking advantage on the low cost, accessibility, flexibility and diversity of medicinal plants (Balunas & Kinghorn, 2005).

Parques lineares ao longo de corpos hídricos urbanos : conflitos e possibilidades; o caso da orla do lago Paranoá – DF

Tese (doutorado)—Universidade de Brasília, Faculdade de Arquitetura e Urbanismo, Programa de Pesquisa e Pós-Graduação da Faculdade de Arquitetura e Urbanismo, 2016.

Intra- and extracellular osmotic regulation in the hololimnetic Caridea and Anomura: a phylogenetic perspective on the conquest of fresh water by the decapod Crustacea

We investigate extra- and intracellular osmoregulatory capability in two species of hololimnetic Caridea and Anomura: Macrobrachium brasiliense, a palaemonid shrimp, and Aegla franca, an aeglid anomuran, both restricted to continental waters. We also appraise the sharing of physiological characteristics by the hololimnetic Decapoda, and their origins and role in the conquest of fresh water. Both species survive salinity exposure well. While overall hyperosmoregulatory capability is weak in A. franca and moderate in M. brasiliense, both species strongly hyporegulate hemolymph [Cl-] but not osmolality. Muscle total free amino acids (FAA) increase slowly but markedly in response to the rapid rise in hemolymph osmolality consequent to hyperosmotic challenge: 3.5-fold in A. franca and 1.9-fold in M. brasiliense. Glycine, taurine, arginine, alanine and proline constitute a parts per thousand 85% of muscle FAA pools in fresh water; taurine, arginine, alanine each contribute a parts per thousand 22% in A. franca, while glycine predominates (70%) in M. brasiliense. These FAA also show the greatest increases on salinity challenge. Muscle FAA titers correlate strongly (R = 0.82) with hemolymph osmolalities across the main decapod sub/infraorders, revealing that marine species with high hemolymph osmolalities achieve isosmoticity of the intra- and extracellular fluids partly through elevated intracellular FAA concentrations; freshwater species show low hemolymph osmolalities and exhibit reduced intracellular FAA titers, consistent with isosmoticity at a far lower external osmolality. Given the decapod phylogeny adopted here and their multiple, independent invasions of fresh water, particularly by the Caridea and Anomura, our findings suggest that homoplastic strategies underlie osmotic and ionic homeostasis in the extant freshwater Decapoda.

Multiplicação do nematoide Meloidogyne paranaensis e velocidade de enraizamento de estacas caulinares em sete espécies de plantas medicinais

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, Programa de Pós-Graduação em Agronomia, 2016.

Características químicas e físico-químicas de frutos do pequizeiro(Caryocar coriaceum Wittm.).

O Brasil apresenta uma rica diversidade biológica abrigando cerca de 30 % das espécies do reino animal e vegetal do planeta (Silva et al., 1994). Nesse contexto, a região do cerrado se destaca como o segundo maior bioma do país em extensão, fonte natural de recursos biológicos de flora e fauna. Das espécies típicas da região do cerrado, precisamente da Chapada do Araripe, CE, destaca-se o pequizeiro (C. coriaceum), pertencente ao gênero Caryocar e à família Caryocaraceae. Seus frutos cuja casca permanece de cor verde, independentemente do estádio de maturação, apresentam: tamanho variado com dimensão de uma laranja; endocarpo espinhoso e polpa amarelo-alaranjada e, em seu interior, um a quatro caroços, dentro dos quais encontram-se as amêndoas ou castanhas, que apresentam elevado teor de óleo (MACEDO, 2005).Embora, explorado de forma extrativista como matéria prima para diversos fins, são exíguas as informações a respeito do pequizeiro, semelhantemente, ao que ocorre com outras plantas nativas. Das várias espécies desta planta, a mais pesquisada é a C. Brasiliense. Pouco se sabe, entretanto, sobre a C. coriaceum. Para um melhor aproveitamento do seu potencial, foi realizada esta pesquisa sobre as características químicas e físico-químicas da polpa e da amêndoa do pequi (C. coriaceum) nativo da Chapada do Araripe, tendo em vista obter dados de interesse nutricional e industrial.

Avaliação da qualidade microbiológica de queijos produzidos com leite de cabra.

2015

Identificação de Staphylococcus spp. em amostras de queijos elaborados com leite de cabra.

2015