Results 61 to 70 of about 879,900 (242)
International Journal of Population Data ScienceObjectives Linkage of data containing personal information allows extensive studies in the health and social sciences for population level studies. However, real-world linkage applications often lack ground truth (GT) data, generally due to privacy ...
Jie Song +3 more
doaj +1 more source
Modo de Vida de un grupo de trabajadores informales, Bogotá D.C., 2014
Revista Facultad Nacional de Salud Pública, 2016 Resumen Objetivo: Comprender el modo de vida de un grupo de trabajadores informales vendedores de productos agrícolas en carreta, en el territorio de Corabastos, Bogotá D.C., como aproximación al perfil epidemiológico del grupo.
Ana H. Puerto G +3 more
doaj +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
The eight-fold way for optical quasicrystals
, 2013 In a recent Letter we proposed a means to realize a quasicrystal with eight-fold symmetry by trapping particles in an optical potential created by four lasers.
Duneau, Michel, Jagannathan, Anuradha
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FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Improved Renormalization Group analysis for Yang-Mills theory
, 2008 We apply an improved renormalization group analysis for pure Yang-Mills theory at one loop order and obtained the result that a non-perturbatively generated pole mass of gluon emerges as $M_P^2/\Lambda^2 \simeq 0.66$, where $\Lambda$ is the $MS$-bar ...
Kawamoto, Shoichi, Matsuo, Toshihiro
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Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Revista Árvore, 2009 Rede neural artificial consiste em um conjunto de unidades que contêm funções matemáticas, unidas por pesos. As redes são capazes de aprender, mediante modificação dos pesos sinápticos, e generalizar o aprendizado para outros arquivos desconhecidos.
Eric Bastos Gorgens +3 more
doaj +1 more source
Component Selection in the Additive Regression Model [PDF]
, 2010 Similar to variable selection in the linear regression model, selecting significant components in the popular additive regression model is of great interest.
Cui, Xia +3 more
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