Results 81 to 90 of about 384,748 (295)
Tyragetia, 2017 Romania's entry into the First World War was preceded by fierce diplomatic battles between the two warring parties – the Entente and the Triple Alliance – regarding its involvement in the conflict on one side or the other.
Anatolie Povestca
doaj
Emergent Braided Matter of Quantum Geometry
Symmetry, Integrability and Geometry: Methods and Applications, 2012 We review and present a few new results of the program of emergent matter as braid excitations of quantum geometry that is represented by braided ribbon networks.
Sundance Bilson-Thompson +3 more
doaj +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
History and Philosophy of Logic, 2018 What makes certain definitions fruitful? And how can definitions play an explanatory role? The purpose of this paper is to examine these questions via an investigation of Frege’s treatment of definitions. Specifically, I pursue this issue via an examination of Frege’s views about the scientific unification of logic and arithmetic.
openaire +3 more sources
Theoretical Computer Science, 1991 This is an elaboration of a method of constructing unification algorithms for specific classes of equational theories proposed by the second author [Computing unification algorithms, Proc. 1st Symp. on Logic in Computer Science, Boston, 206-216 (1986)].
Narjes Doggaz, Claude Kirchner
openaire +2 more sources
Electro-gravity entanglement [PDF]
Kragujevac Journal of ScienceOne fundamental question is the connection between electrical and gravitational forces. We present a quantum entanglement model, with multiple discrete electrically charged wave-packets, that simulates gravitational attraction among them, where quantum ...
Moreno Jose C.
doaj +1 more source
Running Gauge Couplings and Thresholds in the Type II Superstring [PDF]
A distinctive feature of string unification is the possibility of unification by a non-simply-laced group. This occurs most naturally in four dimensional type~II string models where the gauge symmetry is realized by Kac-Moody algebras at different levels.
Abbott +26 more
core +1 more source
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
wiley +1 more source
Литьë и металлургия, 2019 This article describes a version of the modernization of the software (SOFTWARE), which allows to create monthly production plans and shipping program for shops of the main production, which used some of the mechanisms of object-oriented programming. The
N. P. Papkov, E. S. Onegina
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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
wiley +1 more source