Results 51 to 60 of about 151,638 (261)
On Dynamic Stability of a Nonlinear Aeroelastic System
Известия Иркутского государственного университета: Серия "Математика", 2018 A nonlinear mathematical model of a device related to vibratory technology is considered. The device is intended for the intensification of technological processes, for example, the mixing process. The action of such devices is based on the vibrations of
P. A. Velmisov, A. V. Ankilov
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FEBS Letters, EarlyView.The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber +7 more
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Finite systems of equations and implicit functions
, 2009 19 pages, 1 ...
Zabreĭko, P. P., Krivko-Kras'ko, A. V.
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On some singular systems of parabolic functional equations [PDF]
Mathematica Bohemica, 2010 Summary: We will prove existence of weak solutions of a system, containing non-local terms \(u\), \(w\).
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FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
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Periodic solutions for a system of nonlinear neutral functional difference equations with two functional delays [PDF]
Mathematica Moravica, 2015 In this paper, we study the existence and uniqueness of periodic solutions of the system of nonlinear neutral difference equations ∆x (n) = A(n) x (n - t (n)) + ∆Q(n; x (n - g (n))) + G(n; x (n) ; x (n - g (n))).
Mesmouli Billah Mouataz +2 more
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Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila
FEBS Letters, EarlyView.Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia +6 more
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Threshold functions for systems of equations on random sets
Electronic Notes in Discrete Mathematics, 2013 Abstract We present a unified framework to deal with threshold functions for the existence of certain combinatorial structures in random sets. More precisely, let M ⋅ x = 0 be a linear system defining a fixed structure (k-arithmetic progressions, k-sums, B h [ g ] sets or Hilbert cubes, for example), and A be a random ...
Juanjo Rué, Ana Zumalacárregui
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The Stability of Bi-Drygas Functional Equation [PDF]
Sahand Communications in Mathematical AnalysisIn this paper, we introduce and solve a system of bi-Drygas functional equations \begin{equation}\left\{\begin{aligned} &f(x+y,z)+f(x-y,z)=2f(x,z)+f(y,z)+f(-y,-z)\nonumber\\ &f(x,y+z)+f(x, y-z)=2f(x,y)+f(x,z)+f(-x,-z)\nonumber\end{aligned ...
Mehdi Dehghanian +2 more
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FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
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