Results 91 to 100 of about 4,816,964 (328)
On-line Ramsey Theory for Bounded Degree Graphs [PDF]
, 2011 Jane Butterfield +5 more
openalex +1 more source
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
wiley +1 more source
A Conjecture Regarding the Extremal Values of Graph Entropy Based on Degree Powers
Entropy, 2016 Many graph invariants have been used for the construction of entropy-based measures to characterize the structure of complex networks. The starting point has been always based on assigning a probability distribution to a network when using Shannon’s ...
Kinkar Chandra Das, Matthias Dehmer
doaj +1 more source
Tabular degrees in \Ga-recursion theory
Annals of Pure and Applied Logic, 1992 This paper develops the foundations of a theory of truth-table reducibilities in the setting of \(\alpha\)-recursion. A generalization of \(tt\)-reducibility and several generalizations of weak-\(tt\)-reducibility are given and their properties explored. Most of the main results deal with regular sets. For example, for each of the reducibilities given,
Bailey, Colin, Downey, Rod
openaire +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
Património Moderno: a conservação e a reutilização como um recurso sustentável
Joelho, 2015 A problemática da intervenção no património moderno não coloca questões estruturalmente diferentes das relativas ao património histórico, na medida em que quando nos referimos a matéria patrimonial falamos de um discurso universal com especificidades ...
Ana Tostões
doaj +1 more source
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Existence of three solutions for a higher-order boundary-value problem
Electronic Journal of Differential Equations, 2009 We consider a higher-order multi-point boundary-value problem with a nonlinear boundary condition. Sufficient conditions are obtained for the existence of three solutions.
John R. Graef, Lingju Kong, Qingkai Kong
doaj
Errata: Theory of Secular Perturbations of Asteroids Including Terms of Higher Orders and Higher Degrees [PDF]
, 1974 openalex +1 more source