Results 61 to 70 of about 504,784 (313)
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source
Coverage Optimization with Balanced Capacitated Fragmentation
MathematicsThis paper investigates a specialized variant of the set covering problem, addressing the optimal allocation of service centers to ensure that all customers (or larger entities, such as urban areas) have access to specialized services within a predefined
Milos Seda, Pavel Seda
doaj +1 more source
Hard Capacitated Set Cover and Uncapacitated Geometric Set Cover
CoRR, 2016 The first part of this report describes the following result that, logarithmic approximation factor for hard capacitated set cover can be achieved from Wolsey's work [9], using a simpler and more intuitive analysis. We further show in our work, that O(log n) approximation factor can be achieved for the same problem by applying analysis of general set ...
openaire +2 more sources
Bernstein sets and $\kappa$-coverings
Math. Log. Q., 2010 In this paper we study a notion of a $\kappa$-covering in connection with Bernstein sets and other types of nonmeasurability. Our results correspond to those obtained by Muthuvel and Nowik. We consider also other types of coverings.
Jan Kraszewski +3 more
openaire +3 more sources
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
Otimização de escala de trabalho para condutores de trem: sequenciamento de tarefas e alocação baseada em preferencia declarada [PDF]
, 1997 Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro TecnologicoEste trabalho tem como objetivo apresentar uma sistemática para o planejamento mensal de escalas de trabalho para condutores de trem, buscando uma distribuição mais equitativa ...
Constantino, Ademir Aparecido
core
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Application of genetic algorithm for the set-covering problem solution
Advanced Engineering Research, 2016 The weighed and unweighted minimal set-cover problem, its applicability for the solution of the major optimization practical tasks, such as arrangement of service points, assignment of crews in transport, as well as the integrated-circuit and conveyer ...
Igor S. Konovalov +2 more
doaj +1 more source
A Meta-Heuristic with Orthogonal Experiment for the Set Covering Problem
, 2004 . This paper reports an evolutionary meta-heuristic incorporating fuzzy evaluation for some large-scale set covering problems originating from the public transport industry.
Kwan, Raymond S K +3 more
core +1 more source
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
wiley +1 more source