Results 51 to 60 of about 1,211 (263)
Modelagem e Resolução do Processo de Planificação de Sólidos
Trends in Computational and Applied Mathematics, 2000 O artigo apresenta um modelo matemático e um protótipo de software para se obter a planificação de sólidos retos e oblíquos (peças ou similares), cujas bases podem ser circulares ou polígonos regulares.
N.T. Oro, R.M.L Kripka, N.L. Maziero
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Non-parametric methods for circular-circular and circular-linear [PDF]
, 2011 We present a non-parametric approach for the estimation of the bivariate distribution of two circular variables and the modelling of the joint distribution of a circular and a linear variable. We combine nonparametric estimates of the marginal densities of the circular and linear components with the use of class of nonparametric copulas, known as ...
Ausín Olivera, María Concepción +2 more
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Cognitive Science, 2002 AbstractGood informal arguments offer justification for their conclusions. They go wrong if the justifications double back, rendering the arguments circular. Circularity, however, is not necessarily a single property of an argument, but may depend on (a) whether the argument repeats an earlier claim, (b) whether the repetition occurs within the same ...
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Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
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Conexões: Ciência e Tecnologia, 2019 Dada a complexidade da análise de fundações circulares, o presente trabalho busca validar as equações analíticas de placa circular carregada ao longo de uma circunferência concêntrica com a mesma, a fim de viabilizar suas utilizações para a análise e ...
Ítalo Linhares Salomão +1 more
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
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A circular approach for sustainable agriculture and human health
Circular Agricultural Systems, 2021 Jianchu Xu
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Pesquisa Agropecuária Gaúcha, 2005 Objetivando verifi car o efeito de diferentes velocidades de deslocamento da semeadora (3, 5 e 7 km/h) e tipos de disco perfurado horizontal (furos laterais e furos circulares) no estabelecimento e produtividade do sorgo forrageiro, conduziu-se um ...
Henrique Debiasi +2 more
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Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
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