972 resultados para Sierra Morena oriental


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Introdução: a síndrome metabólica (SM) desempenha papel fundamental na origem das doenças cardiovasculares. Estudos sobre a SM no Brasil ainda são recentes, e em regiões mais isoladas como na Amazônia, o seu comportamento epidemiológico ainda é desconhecido. O estudo objetivou estimar a prevalência da SM e fatores associados em adultos da Amazônia Brasileira. Métodos: realizou-se no período de 2012 a 2013 um estudo transversal de base populacional, com a participação de 787 adultos selecionados aleatoriamente da área urbana de quatro cidades do estado do Pará, Amazônia Oriental Brasileira. Os participantes foram submetidos a avaliação antropométrica, laboratorial e interrogados sobre o estilo de vida. A síndrome metabólica foi definida pelo critério clínico harmonizado - Joint Interim Statement, sendo utilizada a regressão logística múltipla para verificar o potencial de associação dos fatores de risco com a presença da SM. Resultados: A prevalência geral da SM foi de 34,1% (IC 95%= 30,8-37,4), aumentando linearmente com aumento do índice de massa corporal e idade. A partir da faixa etária de 40-49 anos a SM atingiu aproximadamente metade das mulheres (46,0%), enquanto que os homens só experimentaram prevalência similar na quinta década de vida (43,3%). O HDL-c baixo (64,4%) e a obesidade abdominal (58,9%) são mais elevadas nas mulheres (p < 0,0001), já para os homens, a pressão arterial elevada é significativamente superior (p < 0,0009). Foram mais propensos a ter SM quem estava na faixa etaria de 40–59 anos (odds ratio [OR]= 3,35 [IC 95%= 2,30-4,90]); ou ≥ 60 anos (OR= 5,80 [3,63-9,27]); ou com sobrepeso (OR= 4,17 [2,77-6,29]); ou obeso (OR= 8,82 [5,56-13,98]). Conclusão: A população estudada experimenta elevado risco cardiometabólico, nescessitando de esforços governamentais para o controle da SM e dos fatores de risco relacionados, especialmente da obesidade.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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

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O Campo Socororo é considerado maduro, com dados antigos e de baixa qualidade. O campo não produziu nos volumes originalmente calculados, o que se traduz num campo com potencial para continuar produzindo. A presente pesquisa considera como fator importante a compreensão da origem e distribuição dos níveis de arenito capazes de conter hidrocarbonetos. Campos com predomínio de ambientes flúvio-deltaicos contêm reservatórios com corpos de arenito separados na vertical e na lateral pela presença de folhelhos. Essa disposição das camadas dificulta a correlação poço a poço desses reservatórios, o que leva à necessidade de incluir modelos geológicos. Para avaliar os resultados da interpretação dos perfis do campo Socororo, nos níveis Merecure (Oligoceno) e Oficina (Mioceno), foi feita uma correlação com os resultados de perfis de poço do Campo Budare, imediatamente a oeste de Socororo, e do Projeto Piloto da área Zuata, na faixa de óleo pesado do Orinoco. No modelo geológico obtido, é possível observar a separação entre os diferentes níveis-reservatório, mostrando que a unidade com maior volume de arenito encontra-se na porção inferior, identificada como “Formação Merecure” (Oligo-Mioceno). Na porção superior encontra-se a Formação Oficina, caracterizada por níveis de arenito pouco espessos e com diminuição da frequência dos arenitos para o topo. Tais características são observadas na correlação cronoestratigráfica de ciclos e zonas-reservatório dos campos Socororo e Budare e da área Zuata na Faixa do Orinoco.

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Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC

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Associations among feeding habit, beak type, and food source in birds have been widely studied and are well known to exist. The relationship between feeding habit and jaw apparatus in birds has not attracted attention from ornithologists, perhaps because of the complexity of the skeletal morphology of the feeding system of birds. The goal of this study was to compare the jaw apparatus and foraging strategies of various Oriental species of the Picidae (Meiglyptini and Picini tribes) using a morphofunctional analysis of the skeletal structure of the jaw apparatus. This study showed that there are at least three types of jaw apparatus in these woodpeckers, as follows: 1) robust, developed, and complex; 2) complexity and development intermediate, as observed in Meiglyptes tristis and Dinopium spp., whose main foraging method involves gleaning, probing, and tapping; and 3) poorly developed, as observed in Picus miniaceus and Hemicircus concretus. The success of woodpeckers as a natural group is due not only to their feeding diversity, but also their ability to explore a wide range of different resources, as appropriate to their jaw apparatus.

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Este trabalho passa pela grandeza da dança e faz através de uma revisão bibliográfica, uma busca das características que constituem a dança indiana e a dança do ventre, verificando quais destas mesmas característica estão presentes no Brasil. Esta verificação determina o nível de influência que ambas as danças exercem no país. Com isto, verificou-se que o hinduísmo como característica principal da dança indiana está muito presente na vida dos que buscam a arte. O mesmo ocorre com a dança do ventre, que apesar de uma imagem um pouco denegrida, tem seus aspectos vivenciados e apreciados pelas mulheres. Além disso, o trabalho remete ao multiculturalismo e às características do oriente, em que as danças são representantes destas. Com o primeiro, verificou-se que estas artes são um meio de propor mais diálogos, mais conexões entre as culturas, e com o segundo, dão a possibilidade de refletir sobre nossos modos de vida. Desta forma, diante das características que no Brasil estão presentes, é possível crermos que há uma forte influência destas danças, que pode ser refletido simplesmente pela aceitação dos brasileiros, e que faz com que as mesmas continuem crescendo no país.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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In front of the vast and widespread use of new technology in 3D animation currently, this research aims to give an overview adjacent to major film productions with Studio Ghibli and its main director/animator: Hayao Miyazaki. Showing up as an interesting exception to worldwide success, the Ghibli feature films are made with the predominance of 2D hand-drawn art. Its process dates back to the first animations created in the early twentieth century, though such tools have been “overcome” by big studios like Walt Disney, Pixar and Dreamworks, the works of Miyazaki still get considerable highlight, preferring the pencil and paper than the computer. With the aid of some authors in particular as McCloud and the founders of Anima Mundi, and other theorists of design and subjective philosophy, some analyzes are mapped to better understand the connection between the work of Miyazaki and his contribution to the field of illustration and originality as a whole. The objective is to find the key points of Ghibli animations which will drive new parameters between creativity, illustration and Western and Eastern praxis.

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This study was carried out at Campo Experimental do Cerrado in Embrapa Amapá, Brazil, aiming to select, based on the agronomic characteristics of productivity, dry matter and nutritional quality of the forage, the accesses of species from the genus Paspalum that possess potentiality of use as forage plants. During the years 2000, 2001 and 2002, 21 accesses of grasses were evaluated, including 18 of Paspalum and three control species: Brachiaria decumbens, Andropogon gayanus cv. Baetí and Brachiaria brizantha cv. Marandú. The experimental design was complete randomized block with three replications. The variables studied were: production of dry matter, neutral detergent fiber on the dry matter, in vitro digestibility of dry matter and crude protein content in the dry matter. All the accesses showed marked reduction in productivity and quality of produced forage, when the climatic conditions became unfavorable, showing that Paspalum as the other tropical grasses have high seasonal production. Based on the variables studied, the selected accesses were P. guenoarum (BRA-014851), P. atratum (BRA-9661) and Paspalum sp. (BRA- 009407).

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A comprehensive revision of the Subfamily Parandrinae (Coleoptera, Cerambycidae) from the Hawaiian, Australasian, Oriental, and Japanese regions is presented. Seven (7) new genera are described: Komiyandra, Melanesiandra, Papuandra, Storeyandra, Hawaiiandra, Caledonandra, and Malukandra. All known, indigenous species from these regions are assigned to new genera resulting in the following new combinations: Komiyandra janus (Bates, 1875), K. shibatai (Hayashi, 1963), K. formosana (Miwa and Mitono, 1939), K. lanyuana (Hayashi, 1981), Melanesiandra striatifrons (Fairmaire, 1879), M. solomonensis (Arigony, 1983), Caledonandra austrocaledonica (Montrouzier, 1861), C. passandroides (Thomson, 1867), Hawaiiandra puncticeps (Sharp, 1878), Malukandra heterostyla (Lameere, 1902), Storeyandra frenchi (Blackburn, 1895), and Papuandra araucariae (Gressitt, 1959). Thirty-one (31) new species are described: Komiyandra javana, K. nayani, K. ohbayashii, K. luzonica, K. philippinensis, K. mindanao, K. mehli, K. vivesi, K. lombokia, K. sulawesiana, K. irianjayana, K. menieri, K. sangihe, K. mindoro, K. niisatoi, K. drumonti, K. cabigasi, K. koni, K. johkii, K. poggii, K. uenoi, Melanesiandra bougainvillensis, M. birai, Papuandra gressitti, P. weigeli, P. queenslandensis, P. norfolkensis, P. rothschildi, P. oberthueri, Malukandra jayawijayana and M. hornabrooki. A lectotype is designated for Parandra janus Bates, 1875. Komiyandra janus (Bates, 1875) is excluded from nearly all previously reported locations, even one location given in the original description, and is now only known from Sulawesi. A paralectotype of Parandra janus Bates, 1875, is designated as a paratype for Komiyandra menieri, new species. Komiyandra formosana is excluded from the Japanese (Ryukyu Is.) fauna. Parandra vitiensis Nonfried, 1894, is again placed in synonymy with P. striatifrons Fairmaire (now Melanesiandra striatifrons). A neotype is designated for Parandra austrocaledonica Montrouzier, 1861. A lectotype is designated for Parandra janus Bates, 1875. The lectotype of Parandra gabonica Thomson, 1858, designated by Quentin and Villiers (1975) is considered invalid. Papuandra araucariae (Gressitt, 1959) is excluded from the fauna of Norfolk Island. The African species Stenandra kolbei (Lameere, 1903) is reported for the first time from Asia (N. Vietnam). Keys are presented to separate worldwide genera of Parandrini and all species within the study regions. Illustrations are provided for all species including many special characters to differentiate genera and species.

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The basement rock of the Pampean flat-slab (Sierras Pampeanas) in the Central Andes was uplifted and rotated in the Cenozoic era. The Western Sierras Pampeanas are characterised by meta-igneous rocks of Grenvillian Mesoproterozoic age and metasedimentary units metamorphosed in the Ordovician period. These rocks, known as the northern Cuyania composite terrane, were derived from Laurentia and accreted toward Western Gondwana during the Early Paleozoic. The Sierra de Umango is the westernmost range of the Western Sierras Pampeanas.This range is bounded by the Devonian sedimentary rocks of the Precordillera on the western side and Tertiary rocks from the Sierra de Maz and Sierra del Espinal on the eastern side and contains igneous and sedimentary rocks outcroppings from the Famatina System on the far eastern side. The Sierra de Umango evolved during a period of polyphase tectonic activity, including an Ordovician collisional event, a Devonian compressional deformation, Late Paleozoic and Mesozoic extensional faulting and sedimentation (Paganzo and Ischigualasto basins) and compressional deformation of the Andean foreland during the Cenozoic. A Nappe System and an important shear zone, La Puntilla-La Falda Shear Zone (PFSZ), characterise the Ordovician collisional event, which was related to the accretion of Cuyania Terrane to the proto-Andean margin of Gondwana. Three continuous deformational phases are recognised for this event: the D1 phase is distinguished by relics of 51 preserved as internal foliation within interkinematic staurolite por-phyroblasts and likely represents the progressive metamorphic stage; the D2 phase exhibits P-T conditions close to the metamorphic peak that were recorded in an 52 transposition or a mylonitic foliation and determine the main structure of Umango; and the D3 phase is described as a set of tight to recumbent folds with S3 axial plane foliation, often related to thrust faults, indicating the retrogressive metamorphic stage. The Nappe System shows a top-to-the S/SW sense direction of movement, and the PFSZ served as a right lateral ramp in the exhumation process. This structural pattern is indicative of an oblique collision, with the Cuyania Terrane subducting under the proto-Andean margin of Gondwana in the NE direction. This continental subduction and exhumation lasted at least 30 million years, nearly the entire Ordovician period, and produced metamorphic conditions of upper amphibolite-to-granulite facies in medium- to high-pressure regimes. At least two later events deformed the earlier structures: D4 and D5 deformational phases. The D4 deformational phase corresponds to upright folding, with wavelengths of approximately 10 km and a general N-S orientation. These folds modified the S2 surface in an approximately cylindrical manner and are associated with exposed, discrete shear zones in the Silurian Guandacolinos Granite. The cylindrical pattern and subhorizontal axis of the D4 folds indicates that the S2 surface was originally flat-lying. The D4 folds are responsible for preserving the basement unit Juchi Orthogneiss synformal klippen. This deformation corresponds to the Chanica Tectonic during the interval between the Devonian and Carboniferous periods. The D5 deformational phase comprehends cuspate-lobate shaped open plunging folds with E W high-angle axes (D5 folds) and sub-vertical spaced cleavage. The D5 folds and related spaced cleavage deformed the previous structures and could be associated with uplifting during the Andean Cycle. (C) 2012 Elsevier Ltd. All rights reserved.

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The known distribution of the harlequin frog, Atelopus nahumae RUIZ-CARRANZA, ARDILA-ROBAYO & HERNANDEZ-CAMACHO, 1994, is reported along with three new locality records in the northwestern Sierra Nevada de Santa Marta (Colombia). In the new localities, observations were made on the frog's mating behavior. This report adds the Cordoba River Basin, another high valley of the Sierra Nevada de Santa Marta, to the known range of A. nahumae. Nevertheless, the general distribution of the species in this region is largely unknown.