Results 61 to 70 of about 96,765 (260)
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
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
Periodic solutions in next generation neural field models. [PDF]
Biol Cybern, 2023 Laing CR, Omel'chenko OE.
europepmc +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
The Existence of Periodic Solutions for Second-Order Delay Differential Systems. [PDF]
J Dyn Differ Equ, 2022 Liu C, Wang Q.
europepmc +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
On periodic solutions of a discrete Nicholson's dual system with density-dependent mortality and harvesting terms. [PDF]
Adv Differ Equ, 2021 Eswari R, Alzabut J, Samei ME, Zhou H.
europepmc +1 more source
C Stability of periodic solutions and solution schemes
Applied Mathematics Letters, 1988 This paper concerns the structural stability of a hyperbolic periodic orbit of an ordinary differential equation in \(\mathbb{R}^M\). This periodic orbit is an invariant circle for the time-\(T\)-map defined by the ODE in a neighbourhood of the orbit, and the time-\(T\)-map is an embedding of this neighbourhood in \(\mathbb{R}^M\). In the space of such
Pugh, Charles, Shub, Michael
openaire +2 more sources
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Fractional Schrodinger-Poisson equations with general nonlinearities
Electronic Journal of Differential Equations, 2016 In this article we study the existence of positive solutions and ground state solutions for a class of fractional Schrodinger-Poisson equations in R^3 with general nonlinearity.
Ronaldo C. Duarte, Marco A. S. Souto
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