Results 51 to 60 of about 2,660,340 (290)
Надежность и качество сложных систем, 2023 Background. Currently, the Hurst exponent is quite easily interpreted in relation to biometric, medical and economic data, but it is customary to evaluate it on large samples.
Aleksandr I. Ivanov +2 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
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Optimal quadrature formulas for approximate calculation of rapidly oscillating integrals
Results in Applied MathematicsIn this paper, we study the problem of constructing optimal formulas for approximate integration in the Sobolev space L2m˜0,1 of periodic functions. Using the functional approach, we obtain optimal quadrature formulas for the approximate calculation of ...
Kholmat Shadimetov +2 more
doaj +1 more source
General aspects of Trefftz method and relations to error estimation of finite element approximations
Computer Assisted Methods in Engineering and Science, 2023 In this paper a guaranteed upper bound of the global discretization error in linear elastic finite element approximations is presented, based on a generalized Trefftz functional. Therefore, the general concept of complementary energy functionals and the
Stephan Ohnimus +2 more
doaj
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
Dysfunctional Curriculum: creating the battles against capitalism
Educação & Realidade, 2018 Starting on the premise of a functional Capitalism that is not afraid of rejecting its own ideas to reassure itself as an overcoding machine, this essay points to the curricular practices in the production of pauses based on a philosophy of error. If, in
Steferson Zanoni Roseiro +1 more
doaj +1 more source
Functional network activity during errorless and trial‐and‐error color‐name association learning
Brain and Behavior, 2020 Introduction In cognitive rehabilitation, errorless (EL) and trial‐and‐error (T&E) learning are well‐known methods, but their neural mechanisms are not well known.
Madoka Yamashita +3 more
doaj +1 more source
Short-Term Drift Prediction of Multi-Functional Buoys in Inland Rivers Based on Deep Learning
Sensors, 2022 The multi-functional buoy is an important facility for assisting the navigation of inland waterway ships. Therefore, real-time tracking of its position is an essential process to ensure the safety of ship navigation.
Fei Zeng, Hongri Ou, Qing Wu
doaj +1 more source
Structural Safety Assessment Using Equation Error Function and Response Error Function [PDF]
Journal of the Korea Academia-Industrial cooperation Society, 2009 Load bearing structural members in a wide variety of applications accumulate damage over their service life. During experiment much effort and cost is needed for measuring structural safety assessment. The sparseness and errors of measured data have to be considered during the safety estimation of structures.
openaire +1 more source