Europa : paisagem e pensamento : um excurso sobre Teixeira de Pascoaes, Friedrich Hölderlin, José Marinho e Martin Heidegger

Tese de doutoramento, Filosofia (Filosofia em Portugal), Universidade de Lisboa, Faculdade de Letras, 2014

Ecology of the common octopus "Octopus vulgaris" (Cuvier, 1797) in the Atlantic Iberian coast : life cycle strategies under different oceanographic regimes

Tese de doutoramento, Biologia (Biologia Marinha e Aquacultura), Universidade de Lisboa, Faculdade de Ciências, 2015

O Seminário Episcopal da Conceição na formação das elites de Mato Grosso - Brasil (1858-1880)

Tese de doutoramento, Educação (Hist��ria da Educação), Universidade de Lisboa, Instituto de Educação, 2015

Centro Republicano Federal de Ponta Delgada: ideologia, organização e dinâmica (1880-1888)

A criação do Centro Republicano Federal de Ponta Delgada em 1880 inscreve-se nos projectos republicanos federalistas e insere-se no quadro do seu movimento expansionista. Com a publicação do periódico A Republica Federal vinculado ao republicanismo português, o Centro instituiu o seu órgão de imprensa e principal elemento propagandístico. As suas páginas foram portadoras das novas concepções políticas e o elemento impulsionador das novas ideologias propagadas por Teófilo Braga, candidato a deputado e figura titular deste Centro. A sua leitura mostra-nos o percurso e o posicionamento político-ideológico dos republicanos micaelenses, particularmente em Ponta Delgada. Enquanto espaço público politizado, A Republica Federal foi o principal palco dos debates e disputas partidárias na luta contra as instituições monárquicas e no combate pela destituição dos poderes há muito implantados. Apresenta-nos um trajecto de contestação à centralização do poder, à oposição e resist��ncia com que se depararam os republicanos na tentativa de por fim aos privilégios e práticas de corrupção que permitiam um controle pernicioso dos processos eleitorais, abalando inevitavelmente o conservadorismo das elites locais com costumes e preconceitos difíceis de alterar. Foi no Centro Republicano Federal de Ponta Delgada e no seu jornal que convergiram os projectos de descentralização administrativa, foram eles os promotores e foco disseminador do ideário republicano federal, aglutinando as aspirações dos republicanos que pretendem instalar-se como sistema alternativo.

Application of Decision-Making Theory to the Regulation of Muscular Work Rate During Self-Paced Competitive Endurance Activity.

Successful participation in competitive endurance activities requires continual regulation of muscular work rate in order to maximise physiological performance capacities, meaning that individuals must make numerous decisions with regards to the muscular work rate selected at any point in time. Decisions relating to the setting of appropriate goals and the overall strategic approach to be utilised are made prior to the commencement of an event, whereas tactical decisions are made during the event itself. This review examines current theories of decision-making in an attempt to explain the manner in which regulation of muscular work is achieved during athletic activity. We describe rational and heuristic theories, and relate these to current models of regulatory processes during self-paced exercise in an attempt to explain observations made in both laboratory and competitive environments. Additionally, we use rational and heuristic theories in an attempt to explain the influence of the presence of direct competitors on the quality of the decisions made during these activities. We hypothesise that although both rational and heuristic models can plausibly explain many observed behaviours in competitive endurance activities, the complexity of the environment in which such activities occur would imply that effective rational decision-making is unlikely. However, at present, many proposed models of the regulatory process share similarities with rational models. We suggest enhanced understanding of the decision-making process during self-paced activities is crucial in order to improve the ability to understand regulation of performance and performance outcomes during athletic activity.

Multiple Mechanical Complications in ST-Segment Elevation Myocardial Infarction with Angiographically Normal Coronary Arteries

This case report discusses an unusual presentation of ST-segment elevation myocardial infarction (STEMI) with normal coronary arteries and severe mechanical complications successfully treated with surgery. An 82-year-old man presented STEMI with angiographically normal coronary arteries and no major echocardiographic alterations at discharge. At the first month follow-up, he complained of fatigue and dyspnea, and contrast echocardiography complemented by cardiac magnetic resonance imaging revealed a large left ventricular apical aneurysm with a thrombus communicating by two jets of a turbulent flow to an aneurysmatic formation of the right ventricular apex. The patient underwent a Dor procedure, which was successful. Ventricular septal defects and ventricular aneurysms are rare but devastating complications of STEMI, with almost all patients presenting multivessel coronary artery disease. Interestingly in this case, the angiographic pattern was normal.

Effects of selection and drift on G matrix evolution in a heterogeneous environment: a multivariate Qst-Fst Test with the freshwater snail Galba truncatula.

Unraveling the effect of selection vs. drift on the evolution of quantitative traits is commonly achieved by one of two methods. Either one contrasts population differentiation estimates for genetic markers and quantitative traits (the Q(st)-F(st) contrast) or multivariate methods are used to study the covariance between sets of traits. In particular, many studies have focused on the genetic variance-covariance matrix (the G matrix). However, both drift and selection can cause changes in G. To understand their joint effects, we recently combined the two methods into a single test (accompanying article by Martin et al.), which we apply here to a network of 16 natural populations of the freshwater snail Galba truncatula. Using this new neutrality test, extended to hierarchical population structures, we studied the multivariate equivalent of the Q(st)-F(st) contrast for several life-history traits of G. truncatula. We found strong evidence of selection acting on multivariate phenotypes. Selection was homogeneous among populations within each habitat and heterogeneous between habitats. We found that the G matrices were relatively stable within each habitat, with proportionality between the among-populations (D) and the within-populations (G) covariance matrices. The effect of habitat heterogeneity is to break this proportionality because of selection for habitat-dependent optima. Individual-based simulations mimicking our empirical system confirmed that these patterns are expected under the selective regime inferred. We show that homogenizing selection can mimic some effect of drift on the G matrix (G and D almost proportional), but that incorporating information from molecular markers (multivariate Q(st)-F(st)) allows disentangling the two effects.

Novel loci for adiponectin levels and their influence on type 2 diabetes and metabolic traits: a multi-ethnic meta-analysis of 45,891 individuals.

Circulating levels of adiponectin, a hormone produced predominantly by adipocytes, are highly heritable and are inversely associated with type 2 diabetes mellitus (T2D) and other metabolic traits. We conducted a meta-analysis of genome-wide association studies in 39,883 individuals of European ancestry to identify genes associated with metabolic disease. We identified 8 novel loci associated with adiponectin levels and confirmed 2 previously reported loci (P = 4.5×10(-8)-1.2×10(-43)). Using a novel method to combine data across ethnicities (N = 4,232 African Americans, N = 1,776 Asians, and N = 29,347 Europeans), we identified two additional novel loci. Expression analyses of 436 human adipocyte samples revealed that mRNA levels of 18 genes at candidate regions were associated with adiponectin concentrations after accounting for multiple testing (p<3×10(-4)). We next developed a multi-SNP genotypic risk score to test the association of adiponectin decreasing risk alleles on metabolic traits and diseases using consortia-level meta-analytic data. This risk score was associated with increased risk of T2D (p = 4.3×10(-3), n = 22,044), increased triglycerides (p = 2.6×10(-14), n = 93,440), increased waist-to-hip ratio (p = 1.8×10(-5), n = 77,167), increased glucose two hours post oral glucose tolerance testing (p = 4.4×10(-3), n = 15,234), increased fasting insulin (p = 0.015, n = 48,238), but with lower in HDL-cholesterol concentrations (p = 4.5×10(-13), n = 96,748) and decreased BMI (p = 1.4×10(-4), n = 121,335). These findings identify novel genetic determinants of adiponectin levels, which, taken together, influence risk of T2D and markers of insulin resistance.

Теченїе Невы рѣки изъ Ладожскаго озера къ Ст. Петербургу / Tetšenïe Nevy rěki iz Ladožskago ozera k St. Peterburgu = Fluvius Newa a Lacu Ladoga Petropolin versus procurrens

Mittakaava 1:105000

Savolax lähn : Sysmä, Hardola, Hirvensalmi, St Michels, Jockas, Sulkava, Menduharju, Christina, Pumala socknar och capeller

1 kartta : käsinpiirros, vär. ; 56,5 x 103 cm. Kuvailu kääntöpuolelta. Mittakaava laskettu janamittakaavasta. Kankaalle liimattu.