Buckles
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Projeto e construção de equipamentos para ensaios de dispositivos de retenção para crianças / Design and construction of equipment for child restraint system testing
Foi objetivo deste trabalho, construir equipamentos que permitam a realização de alguns ensaios exigidos pela norma brasileira ABNT NBR 14.400. O conjunto de equipamentos selecionados, projetados e construídos, além de ensaiar alguns itens da norma, permitiu medir a tensão entre as pernas do ocupante de uma cadeirinha em condições dinâmicas de rotaç
Publicado em: 2010
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2. Retinopexia com "buckle" escleral e crioterapia guiada por ultrassom: relato de caso
Quando os meios oculares são transparentes, oftalmoscopia binocular indireta permite a identificação de descolamento de retina e roturas, bem como seu tratamento sob visibilização direta. Porém, em olhos que apresentam opacidades de meios impedindo o exame oftalmoscópico, a ultrassonografia constitui o exame mais importante do segmento posterior do ol
Arquivos Brasileiros de Oftalmologia. Publicado em: 2009-04
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3. Em busca do sapato perfeito: avaliação da aplicabilidade do modelo endertrends para identificação dos fatores que influenciam as mulheres na decisão de compra de calçados / Looking for the perfect shoe: to assess the applicability of Model GENDERTRENDS to identify the factors that influence women s decision to buy shoes
Women in love with shoes live in their own universe, very particular, and by their dedication had moved, in 2008, $ 26.3 billion. Regardless of the economic crisis, Brazilian companies expect to increase by 20% in sales in 2009. In order to evaluate the applicability of GENDERTRENDS Model to identify the factors that influence women s decisions to purchase s
Publicado em: 2009
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4. Análise numérica não-linear da flambagem local de perfis de aço estrutural submetidos à compressão uniaxial
Local buckling of plates normally presents large displacements in the normal direction of the medium plane of the plate due to small loading changes, with the axis of the bar remaining straight. This is a typical phenomenon of axially compressed steel columns, composed either with welded or hot- rolled structural shapes. When the plate buckles locally, there
Publicado em: 2006
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5. Electron microscopy of the nucleocapsid from disrupted Moloney murine leukemia virus and of associated type VI collagen-like filaments.
To analyze the constituents of retroviruses, the Moloney murine leukemia virus was disrupted and observed by dark-field electron microscopy. Virus disruption was achieved by several methods: osmotic shock, freezing-thawing cycles, and exposure to urea up to 4 M, to NaCl up to 1 M, and to Triton X-100. Several components associated with broken Moloney murine
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6. Results of 100 aphakic detachments treated with a temporary balloon buckle: a case against routine encircling operations.
One hundred patients with aphakic detachment were treated with temporary balloon buckles. The balloons were deflated and withdrawn after seven to 10 days. Permanent attachment depended on cryo- or laser-induced adhesions round the break. The procedure was initially successful in 79 patients. Ten retinas became detached again after the balloon was withdrawn a
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7. Meiotic Chromosome Behavior of an Inverted Insertional Translocation in Neurospora
Cytological study of meiotic chromosomes heterozygous for the T(I→II)39311 translocation confirm genetic evidence (Perkins 1972) that a section of linkage group I including the mating type locus has been inserted into linkage group II. Pachytene chromosomes when fully paired show that a segment from chromosome 1 has been inserted into chromosome 6. When pa
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8. Directional loading of the kinesin motor molecule as it buckles a microtubule.
Single kinesin motor molecules were observed to buckle the microtubules along which they moved in a modified in vitro gliding assay. In this assay a central portion of the microtubule was clamped to the glass substrate via biotin-streptavidin bonds, while the plus end of the microtubule was free to interact with motors adsorbed at low density to the substrat
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9. Identification and Characterization of a Novel Uropathogenic Escherichia coli-Associated Fimbrial Gene Cluster
Recently, we identified a fimbrial usher gene in uropathogenic Escherichia coli strain CFT073 that is absent from an E. coli laboratory strain. Analysis of the CFT073 genome indicates that this fimbrial usher gene is part of a novel fimbrial gene cluster, aufABCDEFG. Analysis of a collection of pathogenic and commensal strains of E. coli and related species
American Society for Microbiology.
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10. Dynamics of goat distal hind limb muscle–tendon function in response to locomotor grade
The functional roles of the lateral gastrocnemius (LG), medial gastrocnemius (MG) and superficial digital flexor (SDF) muscle–tendon units (MTUs) in domestic goats (N=6) were studied as a function of locomotor grade, testing the hypothesis that changes in distal limb muscle work would reflect changes in mechanical work requirements while goats walked
Company of Biologists.