Terceiro setor em HIV/AIDS: mapeando o ativismo social na contemporaneidade

The struggle against AIDS is a kind of action in favor of life and the organized Brazilian civil society incorporated it in a meaningful dimension. This struggle matured the creation of non-governmental organizations (NGOs) and advanced with the discoveries about the disease. Since the very early 90 s, the consolidation of the partnership involving the movement anti-aids with State came up with a dilemma for the entities of civil society: are they just executors of governmental policies or do they take up the role of effective demands concerning public policies? Since then, activism against aids started to stand for execution of projects and one considers that the institutional way of anti-aids work has problems because it constructs a basic strategy to take off the political aspect of the third sector. The NGOs/aids consolidate the reconfiguration of capital and get far from street activities. This is important to be studied because the relationship between society and aids, contemporarily, can prevent them from accomplishing their agenda referring to political mobilization and collective resistance. This research started to be carried after some visits, previously arranged, to an institutional life support group called Grupo de Apoio à Vida-GAV, in Campina Grande. A semi-structured interview was applied to 31 users and to 6 technicians of the entity mentioned. One aimed at investigating the activist anti-aids practice, identifying the conceptions of activism and knowing how social actors assess those practices. Preliminary results indicate that one of the conceptions on activism among the interviewees refers to the execution of projects through partnership of NGOs and supporting institutions, governmental or non-governmental. Although this new conception on activism consolidates a non-political aspect, there are other ways of executing projects and participating actively, according to some users, such as: meetings, lectures and other sorts of events promoted by the group, which are also legitimate actions representing anti-aids activism at the present context

Implant-retained thumb prosthesis with anti-rotational attachment for a geriatric patient

This report presents the use of a dental implant with an anti-rotational attachment for the retention of a thumb prosthesis. A retention system was manufactured with an attachment (UCLA) screwed into the implant with a two-bar system that was cast in metallic silver palladium. A substructure made from heat-cured acrylic resin was joined to the retention system by clips to join the thumb to the finger (bar clip) in the cast with implant rejoinder. The silicone material, Silastic-MDX 44210, was used to achieve function and aesthetics. Following osseointegration, no skin problems were observed. Whilst the implant-retained digital prosthesis presented some motor limitations, it allowed the patient to return to entertainment and achieve social conviviality.

Traços de personalidade e habilidades sociais em universitários

O presente estudo teve como objetivo analisar as relações entre habilidades sociais e traços de personalidade englobados por socialização, no modelo dos Cinco Grandes Fatores. O Inventário de Habilidades Sociais (IHS) foi utilizado para a mensuração de habilidades sociais, e para avaliação do nível de socialização foi escolhida a Escala Fatorial de Socialização (EFS). A amostra foi composta por 126 estudantes universitários com média de idade de 21 anos (DP=3,37), e 53,5% eram homens. Os resultados da IHS e EFS foram comparados para os sexos, encontrando-se diferenças estatisticamente significativas para seis das dez medidas realizadas no estudo. Foram encontradas correlações significativas entre amabilidade, auto-afirmação e o total do IHS. Pró-sociabilidade correlacionou-se com auto-afirmação e autocontrole. Confiança nas pessoas apresentou correlações significativas com enfrentamento, auto-afirmação e autocontrole. Os resultados indicam que, efetivamente, a personalidade pode influenciar diferentes aspectos da habilidade social.

Purification, sequencing and structural characterization of the phospholipase A(1) from the venom of the social wasp Polybia paulista (Hymenoptera, Vespidae)

The biochemical and functional characterization of wasp venom toxins is an important prerequisite for the development of new tools both for the therapy of the toxic reactions due to envenomation caused by multiple stinging accidents and also for the diagnosis and therapy of allergic reactions caused by this type of venom. PLA(1) was purified from the venom of the neotropical social wasp Polybia paulista by using molecular exclusion and cation exchange chromatographies; its amino acid sequence was determined by using automated Edman degradation and compared to the sequences of other vespid venom PLA(1)'s. The enzyme exists as a 33,961.40 da protein, which was identified as a lipase of the GX class, liprotein lipase superfamily, pancreatic lipases (ab20.3) homologous family and RP2 sub-group of phospholipase. P. paulista PLA(1) is 53-82% identical to the phospholipases from wasp species from Northern Hemisphere. The use restrained-based modeling permitted to describe the 3-D structure of the enzyme, revealing that its molecule presents 23% alpha-helix, 28% beta-sheet and 49% coil. The protein structure has the alpha/beta fold common to many lipases; the core consists of a tightly packed beta-sheet constituted of six-stranded parallel and one anti-parallel beta-strand, surrounded by four alpha-helices. P. paulista PLA(1) exhibits direct hemolytic action against washed red blood cells with activity similar to the Cobra cardiotoxin from Naja naja atra. In addition to this, PLA(1) was immunoreactive to specific IgE from the sera of P. paulista-sensitive patients. (c) 2007 Elsevier Ltd. All rights reserved.

New anti-Alzheimer drugs from biodiversity: the role of the natural acetylcholinesterase inhibitors

Alzheimer's disease (AD) is a progressive neurodegenerative pathology with severe economic and social impact. There is currently no cure, although cholinesterase inhibitors provide effective temporary relief of symptoms in some patients. Nowadays, drug research and development are based on the cholinergic hypothesis that supports the cognition improvement by regulation of the synthesis and release of acetylcholine in the brain. There are only four commercial medicines approved for treatment of AD, and natural products have played an important alternative role in the research for new acetylcholinesterase inhibitors, as exemplified through the discovery of galantamine. This profile conducts us to give in this paper an overview relating the several classes of natural products with anti-cholinesterasic activity as potential templates to the design of new selective and powerful anti-Alzheimer drugs.

Anti-poverty policies in Brazil: Reviewing the past ten years

This article reviews the main anti-poverty policies implemented in Brazil from the early 1990s to the early 2000s. These include focused and universal policies - such as education and health care - as well as the rural development, a 'middle ground' policy. Though the inter-municipal consortium, a new institutional arrangement gathering municipalities together, has emerged as a promising policy implementation tool, anti-poverty policies have faced implementation difficulties. Lack of coordination between different programs, even within the same policy area, has impaired their effectiveness. As a consequence, compensatory programs, based on monetary transfers to poor families, which face fewer implementation problems, have become the dominant type of anti-poverty policies in Brazil. Despite these shortcomings, a small Brazilian state, Santa Catarina, was able to reduce by 46 percent the number of individuals living in poverty in just ten years. This is a sign that fighting poverty can, after all, be a feasible endeavor. © 2004 IIAS, SAGE Publications (London, Thousand Oaks, CA and New Delhi).

Las redes de protección social: modelo incompleto

Incluye Bibliografía

Building community social capital

Includes bibliography

Actividades de los gobiernos de América Latina y el Caribe para la superación de la pobreza = Anti-poverty activities of the governments of Latin America and the Caribbean

Incluye Bibliografía

O agenciamento das origens, a antigüidade e o anti-absolutismo no século XVIII

Pós-graduação em História - FCHS

Determinação da atividade anti Mycobacterium tuberculosis de metabólitos bioativos de fungos endofíticos empregando a técnica do MABA

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Escoriação psicogênica: aspectos psicológicos e fatores de personalidade

Pós-graduação em Psicologia do Desenvolvimento e Aprendizagem - FC

Estado de exceção e modernidade tardia: da dominação racional à legitimidade (anti) democrática

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)