Social modernization, economic development and the size of the middle class

Includes bibliography

Latin America and the middle-income trap

Includes bibliography.

Financing for development in Latin America and the Caribbean: A strategic analysis from a middle-income country perspective

This document was prepared for the Latin American and Caribbean Regional Consultation on Financing for Development, held at the headquarters of the Economic Commission for Latin America and the Caribbean (ECLAC) in Santiago, on 12 and 13 March 2015, in preparation for the Third International Conference on Financing for Development (Addis Ababa, July 2015).

Paraguay: a housing finance proposal for middle- to low-income groups

The construction and ownership of homes is fundamental to economic development, the generation of wealth and the formation of the middle class. Although a number of studies have been conducted and programmes implemented in recent decades, there remains a significant housing deficit in Paraguay and Latin America, indicating that such programmes have been unsuccessful. For families unable to document a steady income, the main obstacle to homeownership is often financing. This paper aims to demonstrate the economic and financial feasibility —provided there is sufficient political will and coordination between public and private entities— of a project to build 75,000 homes for 300,000 people (4.5% of the Paraguayan population) with middle to low incomes. The median household income in this segment, for which there is a significant shortage of decent housing, is US$ 396.50. A maximum of US$ 63.44 per month may be set aside for housing costs.

Análises estatística multivariada e filogenética dos dipnoiformes brasileiros. Comparações bióticas com o Gondwana ocidental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise tectono-estratigráfica das sequências permotriassica e jurocretácea da bacia Chacoparanense Uruguaia (Cuenca Norte)

Pós-graduação em Geologia Regional - IGCE

A new species of Scinax Wagler, 1830 (Anura: Hylidae) from the middle Amazon river basin, Brazil

Uma nova espécie de hilídeo do gênero Scinax é descrita e ilustrada. O novo táxon foi encontrado na Amazonia, região norte do Brasil, municípios de Maués e Careiro da Várzea, Estado do Amazonas. A nova espécie é caracterizada pelo tamanho moderado (machas com media de comprimento rostro-cloacal de 36.3mm); corpo robusto; mancha axiliar e inguinal grande, laranja bordeada de preto; e saco vocal bilobado. Essa nova espécie foi encontrada em floresta primária e secondária sobre ramos de arbustos e árvores sobre ou próximo a poças permanentes ou áreas alagadas.

Early Permian post-glacial bivalve faunas of the Itarare Group, Parana Basin, Brazil: Paleoecology and biocorrelations with South American intraplate basins

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

Petrified Marattiales pinnae from the Lower Permian of North-Western Gondwana (Parnaiba Basin, Brazil)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The root systems of permian arborescent sphenopsids: evidence from the northern and southern hemispheres

Anatomically preserved calamitalean trunks are described from the Permian fossil forests of Chemnitz, Germany, and Tocantins, central-north Brazil. Several trunk bases were found in situ, still rooting in their former substrate or in parautochthonous sediments and revealing multiple organic connections between stems and roots. The new evidence of several free-stemmed Permian calamitaleans from different fossil lagerstatten and different taphonomic modes from the Northern and Southern hemispheres has implications for understanding calamite growth and challenges the universal validity of the reconstruction of rhizome-bearing woody trees. Whereas the stems belong to different species of the widely distributed genus Arthropitys GOEPPERT 1864, among them the generitype A. bistriata (COTTA) emend. RoSSLER, FENG & NOLL 2012 the attached roots represent the largest calamite roots ever found and incorporate a broad spectrum of preservational forms and ontogenetic stages. The latter are represented by the root genera Astromyelon WILLIAMSON 1878, Myriophylloides HICK & CASH 1881 and Asthenomyelon LEISTIKOW 1962 that were evidenced for the first time from Chemnitz, the type locality of Arthropitys and Calamitea (COTTA) emend. ROSSLER & NOLL 2007. Branched, stem-borne, adventitious root systems exhibit similar architectures, arise from different nodes of the lowermost trunks and anchor the trees in' different substrates. Developmental features were analysed in first- to third-order roots, which possess clearly-defined concentric tissue zones: epidermis/periderm, cortex, endodermis and central vascular tissue with or without pith. First-order roots, in particular, show considerable secondary growth. Numerous zones of concentric density variation in the secondary xylem indicate some kind of seasonality in the early Permian environments.

Treadmill Training Increases SIRT-1 and PGC-1 alpha Protein Levels and AMPK Phosphorylation in Quadriceps of Middle-Aged Rats in an Intensity-Dependent Manner

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Prevalence of low back pain and associated factors in adults from a middle-size Brazilian city

Objective: To determine the prevalence of low back pain and some related variables among adults of both genders. Methods: Was conduct a cross-sectional study of population-based in the urban area of Presidente Prudente, São Paulo. The sample consisted of 743 adult residents for over two years in this city. Low back pain, quality of sleep and physical activity were collected through face to face interview at the residence of respondents. Was used the chi-square test to analyze the association between variables, later was created tree multivariate models with hierarchical inclusion of confounding factors. Results: The prevalence of low back pain reported last year was 50.2% (95% CI: 46.6, 53.8), and the last week 32.3% (95% CI: 28.9, 35.6). Was association among low back pain and females (p-value = 0.031), older age, lower education, altered sleep and overweight, the adjusted model found that people over the age of 45 years (45 to 59.9 years, OR = 13.1 [1.72-98.5] and ≥ 60 years, OR = 9.10 [1.15-71.7]), with some alteration of sleep (OR = 3.21 [1.84-5.61]) and obese (OR = 2.33 [1:26 to 4:33]) seems to be a risk group for low back pain. Conclusion: The prevalence of low back pain is high and obese people aged over 45 years, with any sleep disturbance are a group at higher risk for low back pain.

New petrified calamitaleans from the Permian of the Parnaiba Basin, central-north Brazil. Part I

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The effects of acute and chronic administration of phosphatidylserine on cell proliferation and survival in the dentate gyms of adult and middle-aged rats

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

A new species of Hyphessobrycon Durbin (Characiformes: Characidae) from the middle rio Sao Francisco and upper and middle rio Tocantins basins, Brazil, with comments on its biogeographic history

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