Forest products market in Spain 2015: situation and projections

The Spanish economy is slightly showing positive recovery signs. Construction figures and domestic consumption, which are the most relevant market drivers for forest products, are also significantly better than in the last years. This article analyzes the projections for 2015 in several forest products markets. The conclusion is that a certain general improvement can be expected in most of them, though showing different figures and values.

Brain 5α-dihydroprogesterone and allopregnanolone synthesis in a mouse model of protracted social isolation

Allopregnanolone (ALLO), is a brain endogenous neurosteroid that binds with high affinity to γ-aminobutyric acid type A (GABAA) receptors and positively modulates the action of GABA at these receptors. Unlike ALLO, 5α-dihydroprogesterone (5α-DHP) binds with high affinity to intracellular progesterone receptors that regulate DNA transcription. To investigate the physiological roles of ALLO and 5α-DHP synthesized in brain, we have adopted a mouse model involving protracted social isolation. In the frontal cortex of mice, socially isolated for 6 weeks, both neurosteroids were decreased by approximately 50%. After administration of (17β)-17-(bis-1-methyl amino carbonyl) androstane-3,5-diene-3-carboxylic acid (SKF105,111), an inhibitor of the enzyme (5α-reductase Type I and II) that converts progesterone into 5α-DHP, the ALLO and 5α-DHP content of frontal cortex of both group-housed and socially isolated mice decreased exponentially to 10%–20% of control values in about 30 min. The fractional rate constants (k h−1) of ALLO and 5α-DHP decline multiplied by the ALLO and 5α-DHP concentrations at any given steady-state estimate the rate of synthesis required to maintain that steady state. After 6 weeks of social isolation, ALLO and 5α-DHP biosynthesis rates were decreased to 30% of the values calculated in group-housed mice. Moreover, in socially isolated mice, the expression of 5α-reductase Type I mRNA and protein was approximately 50% lower than in group-housed mice whereas 3α-hydroxysteroid oxidoreductase mRNA expression was equal in the two groups. Protracted social isolation in mice may provide a model to investigate whether 5α-DHP by a genomic action, and ALLO by a nongenomic mechanism down-regulate the action of drugs acting as agonists, partial agonists, or positive allosteric modulators of the benzodiazepine recognition sites expressed by GABAA receptors.

A proteção dos \"Refugiados Ambientais\" no Direito Internacional

Refugiados ambientais são refugiados não convencionais e são migrantes forçados, interna ou internacionalmente, temporária ou permanentemente, em situação de vulnerabilidade e que se veem obrigados a deixar sua morada habitual por motivos ambientais de início lento ou de início rápido, causados por motivos naturais, antropogênicos ou pela combinação de ambos. Embora não existam reconhecimento e proteção específica para esses migrantes no direito internacional em escala global, alguns instrumentos jurídicos regionais e leis nacionais assim o fazem. Argumenta-se, nesta tese de doutorado, que os refugiados ambientais possuem modos de proteção geral em certas áreas do direito internacional e que as possibilidades atuais e futuras de proteção específica podem ser encontradas nas fontes primárias do direito internacional, indicadas no artigo 38(1) do Estatuto da Corte Internacional de Justiça. Foram identificadas sete vias de proteção dos refugiados ambientais no direito internacional e no direito interno estatal: (i) a via da ação humanitária, (ii) a via da proteção complementar, (iii) a via da legislação nacional, (iv) a via da justiça climática, (v) a via da responsabilidade compartilhada, (vi) a via da judicialização do refúgio ambiental e (vii) a via do tratado internacional. Sugere-se, ainda, o estabelecimento de uma governança migratória-ambiental global baseada nos regimes internacionais e na ação dos atores nos níveis local, nacional, regional e internacional para a execução das formas de proteção e para o atendimento das necessidades dos refugiados ambientais no mundo.

Capacity-building through English language training to improve long-term resettlement success: A case study of the refugees along the Thailand-Burma border

Achieving long-term resettlement success is a challenge for many refugees seeking to restart their lives after displacement and being uprooted from their lives. Refugees must deal with finding employment, integrating into a society immensely different from what they have known their whole lives, and starting over from scratch. Learning a new language enables refugees to progress towards integration and long-term resettlement success, however, resettled refugees face a multitude of barriers in the U.S. to accessing language classes and attaining English proficiency. This study seeks to bridge this problem by exploring the possibilities of implementing a standardized language training program in the refugee camps to better prepare refugees for resettlement. A case study of the refugees along the Thai-Burma border demonstrated the significance of learning English in the camps on eventual English proficiency as well as the need for increased partnerships to overcome the barriers of lack of motivation and lack of funding. The author explores the possibilities of implementing a language training program in the camps by determining need, interest, barriers, and perceptions through the use of interviews, surveys, and focus groups of camp refugees, resettled refugees, and key organizational representatives. The significance of these results offers the possibility of leveraging and unlocking resettlement as a durable solution for more of the world's refugees in protracted situations.

Public health lessons for refugee reception: the example of Sidi Bulgayz

Conflicts force millions of people to abandon their homes and flee life-threatening persecution, war, and ethnic and political discrimination. From the end of World War II to the present day, more than 59 million people worldwide have become refugees and displaced persons. Displacement affects people's health, psychological well-being and economic welfare.