One step forward: contrasting the effects of Toe clipping and PIT tagging on frog survival and recapture probability

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Both alpha(1)- and alpha(2)-adrenoceptors in the Insular Cortex Are Involved in the Cardiovascular Responses to Acute Restraint Stress in Rats

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeitos do fogo sobre comunidades de aves no Pantanal Mato-Grossense

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Segurança na América Latina: cenários e perspectivas

In the post Cold War period, in the security field, has increased the mechanisms of cooperation and coordination among the Latin American states, in the context of so called confidence-building measures. These arrangements presented as important and efficient tools of political-strategic articulation and assist in the maintenance of peace in the region. The paper presents some considerations about the current scenario in terms of security and defense in Latin America. Initially, presents concepts of security and defense and perceptions of threats by the states. Then, discusses the mechanisms of cooperation and coordination in security have been established on the American continent in the periods of the Cold War and post Cold War. Finally, presents considerations regarding the scenario and the prospects of security issues in the region.

Identidades e diferenças: o caso da guerra civil na antiga Iugoslávia

Abstract: The civil war in the former Yugoslavia (1991 - 1995) had a strong ethnicreligious component. In an attempt to maintain the cohesion of an artificially created state post-first World War, identities were sought and accepted - and institutionalized - the differences between the various peoples that constituted the "land of the South Slavs". From the 1980s the differences were highlighted during the war and taken to the extreme, especially in the territories of Croatia and BosniaHerzegovina. From literature and the author's personal experience and using concepts of culture, ethnicity, identity, difference, belonging, nation and state, the text shows how the ethnic-religious differences were used during the civil war in Yugoslavia to claim possession of territories, strengthen discourse of the impossibility of coexistence, overvalue potential threats and fear and justify the perpetration of crimes against humanity.

As empresas familiares e os desafios do profissional de relações públicas

The enterprises are in the midst of a competitive and open market, in which, rapidly, new enterprises are created, international competitors are installed on the local market and products and services are invented or improved to ensure quality, sophistication and low cost. In this scenario, the familial enterprises seek survival through new information and strategies to solve existing conflicts and overcome the challenges of the globalized market. However, resistance to change is a factor common to more traditional familial enterprise culture, therefore, modify solid structures, built over many years, reflects insecurity, fragility and threats facing the different. This project aims to analyze the brazilian familial enterprise, in particular the enterprise Móveis Zacarias, as its historical trajectory, representativeness, economic importance, concept, structure, culture and problems that are peculiar, for example, problems with succession, management, professionalism and communication. In addition to demonstrating the importance of Public Relations professional in mediating conflicts in family businesses. In addition to demonstrating the importance of PR, that when using any of the communication tools, can mediate and facilitate the relationship between members of the family business, and maintain both systems, leading to cooperation between business and family through preventive actions

Atividade antimicrobiana de plantas medicinais e aromáticas pertencentes à CPMA - Coleção de Plantas Medicinais e Aromáticas do CPQBA - UNICAMP

The increase of the antimicrobial resistance and its propagation around the world are the biggest threats to the public health care and to the treatment of diseases caused by microorganisms. Nowadays the antimicrobial resistance has increased abruptly. The essential oils are volatile and aromatic compounds derived from parts of plants as flowers, leafs, fruits, seeds, roots, sprouts, among others. The activity of extracts and essential oils of several plant species have been recognized and studied by empirical methods since a long time, but its antimicrobial activities were confirmed recently. Medicinal plants are used in folk medicine as medicines, antibiotic, analgesic, sedative and anti-inflammatory. The use of medicinal plants like source of medicines is an alternative of therapeutics for diseases treatment. In Brazil, studies with this goal are very important, once medicinal plants have been used as a choice of treatment and prevention of infections and diseases in health areas. Considering the fact that some products from medicinal plants have antimicrobial properties it is expected that using screening programs, new potential medicaments could be developed. Otherwise, scientific researches focused on determining therapeutic potential of plants are limited, there are lack of scientific studies which confirms the potential antibiotics properties of a large number of plants. The aim of the present study is determinate the antimicrobial activity of 10 medicinal species belonging to CPMA - Collection of Medicinal and Aromatic Plants from CPQBA/UNICAMP. The minimal inhibitory (MIC) and minimal bactericidal or fungicidal concentration (MBC) will be determined against the bacteria Escherichia coli, Pseudomonas aeruginosa, Salmonella choleraesuis, Staphylococcus aureus and the yeast Candida albicans. Furthermore, will be conducted chemical identification and fractionation of essential oils and extract with better activity

Avaliação da importância de habitats secundários para a manutenção de abelhas silvestres em áreas agrícolas

Pós-graduação em Ciências Biológicas (Zoologia) - IBRC

Hematological and biochemical changes in a Phrynops geoffroanus (Schweigger, 1812) population in response to environmental stressors

Turtles are among the most endangered vertebrate groups, and the main threats to populations are environmental pollution and habitat degradation. The species Phrynops geoffroanus, popularly known as “Geoffroy’s side-necked turtle”, has proliferated in polluted environments, where adverse conditions could influence their living habits and physiological condition. Studies that monitor the effects of environmental pollution are key to understanding the species’ biology and designing effective conservation strategies. Thus, the analysis of hematological and biochemical parameters has been shown to be important in assessing the health of wild animals and risks for the animal and ecosystem. This study aimed to assess the environmental influence on the physiology of a P. geoffroanus population through the evaluation of antioxidant status and responses to environmental stressors, compared to specimens from a place under controlled conditions. Blood samples of 60 specimens were collected, 30 from the Felicidade Stream, polluted environment, within the city of São José do Rio Preto, and 30 from the “Reginaldo Uvo Leone” breeding farm, Tabapuã, SP, a place under controlled conditions, whose samples constituted the control group. They were evaluated by hemogram and by determining thiobarbituric acid reactive species (TBARS), Trolox-equivalent antioxidant capacity (TEAC) and the activities of the antioxidant enzymes catalase and glucose-6-phosphate dehydrogenase (G6PDH). There was a wide variation in hematological parameters of P. geoffroanus from the urban environment. The red blood cell count and hemoglobin values were significantly less than those observed in animals from the breeding farm (P = 0.0004; P = 0.0371, respectively). There was a significant increase in the number of thrombocytes (P < 0.0001) and leukocytes (P < 0.0001) in the animals from Felicidade Stream. The stress indices were similar between the two groups (P = 0.4077). TBARS levels showed the cytotoxic potential of compounds in the urban environment, whose animals had elevated levels of lipid peroxidation (P < 0.0001), despite showing a response to environmental damages with increase in antioxidant capacity, as demonstrated by the TEAC assay (P = 0.0207). The lower catalase enzyme activity noted in individuals from the urban environment (P = 0.000184) could be due to the presence of inhibitory compounds. On the other hand, G6PDH activity was higher (P = 0.002962), where this enzyme acts in the generation of NADPH, which is used in several detoxification pathways. We conclude that environmental contamination can increase oxidative damages and generate physiological changes in this species. These data are very useful for the conservation of P. geoffroanus and turtles in general, and confirm that these techniques are effective in monitoring natural regions and that P. geoffroanus can serve as an environmental contamination bioindicator.

Padrões de movimentação de sabiás (Turdus ssp. Turdidae) em paisagens fragmentadas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As dimensões internacionais das políticas brasileiras de combate ao tráfico de drogas na década de 1990

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Segurança em redes sem fio: estudo sobre o desenvolvimento de conjuntos de dados para comparação de IDS

Pós-graduação em Engenharia Elétrica - FEIS

Ejes estratégicos de la seguridad hemisférica en los gobiernos de George W. Bush y Barack Obama

The paper approaches the U.S. perceptions about the sources of insecurity from Latin America, considered a low risk area and priority of its foreign policy. El análisis se concentra en la evaluación de las amenazas y desafíos a sus intereses estratégicos y las modalidades de actuación privilegiadas en la esfera regional, en que se verifican coincidencias entre las administraciones Demócratas y Republicanas en la adopción de un liderazgo con prerrogativas clasificatorias sobre los tipos de régimen político, con una agenda concebida como promoción de la convergencia hemisférica de democracias y economías liberales. The analysis focuses on assessing the threats and challenges to its strategic interests and privileged modes of action at the regional level, which verifies similarities between Republican and Democratic administrations in taking a leadership prerogatives qualifiers on the types political regime, with an agenda designed as promoting hemispheric convergence of liberal democracies and economies. En ese contexto, cabe destacar la prioridad atribuida a los países de la Alternativa Bolivariana para las Américas (ALBA) como eje opositor de sus políticas. In this context, include the priority given to the countries of the Bolivarian Alternative for the Americas (ALBA) as the linchpin of his political opponent.

O cenário do rádio digital em Ribeirão Preto

Pós-graduação em Ciências Sociais - FCLAR

Letteratura parascolastica e nazionalismo nella Prima Repubblica

In the early decades of Brazilian Republic, didactic literature played an important role in contributing to the «spirit of national integration», as José Veríssimo recommended. But, in addition to fighting the «parochialism» of different regions of the vast country, didactic literary works intended to combat the «foreign threat» represented by uncontrolled immigration and the economic and military imperialism. Brief analysis of Contos Pátrios (1894) and A Pátria Brasileira (1909), written by Olavo Bilac and Coelho Neto, and Porque Me Ufano do Meu País (1901), by earl of Afonso Celso, aims to reveal some of the resources used by the authors to elicit the feeling of brotherhood, solidarity and collective bond among Brazilian children, driving away threats that hung over the country. It also indicates that the interpretation of the national past, from which came the heroes, martyrs and leaders to be worshiped and imitated by children, radically opposed the monarchist Afonso Celso and the republicans Bilac and Coelho Neto.