Results 101 to 110 of about 3,286,488 (309)

Fast local neighborhood search algorithm for the no-wait flow shop scheduling with total flow time minimization

, 2016
A fast local neighbourhood search (FLNS) algorithm is proposed in this paper to minimise the total flow time in the nowait flow shop scheduling problem, which is known to be NP-hard for more than two machines. In this work, an unscheduled job sequence is
Zhu, Haihong, Qi, Xuemei, Wang, Hongtao, Zhang, Ji, Chen, Fulong, Yang, Jie   +5 more
core   +1 more source

Workload Control in Flow Shops with Bottleneck Shifting and Process Time Variability

Production Engineering Archives
Manufacturing industries struggle to devise precise planning and scheduling solutions due to unpredictable business situations. Additionally, uncertainties in production such as machine breakdowns, labour absenteeism, cycle time deviations, etc., would ...
Prabhu Aruna, Raghunandana K, Pai P Yogesh   +2 more
doaj   +1 more source

A Reinforcement Learning Approach to Robust Scheduling of Permutation Flow Shop. [PDF]

Biomimetics (Basel), 2023
Zhou T, Luo L, Ji S, He Y.
europepmc   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Fitting Shop, Pyrmont

, 2023
Item 3642 contains images of Pyrmont, Harvey and Harris Streets, shell and gun annexe extension, gun shop, shell shop, tool room, pattern shop, heavy machine shop, fitting shop, boiler shop ...
Photographer: Unknown, Colonial Sugar Refining Company Limited (1855 -)   +1 more
core   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

A computational efficient optimization of flow shop scheduling problems. [PDF]

Sci Rep, 2022
Liang Z, Zhong P, Liu M, Zhang C, Zhang Z.   +4 more
europepmc   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Local search methods for the cumulative flow shop scheduling problem

Operations Research Perspectives
Scheduling problems are typically studied under the assumption that each resource can process only one job at a time. However, in many real-world settings, resources are capable of processing multiple jobs simultaneously, leading to cumulative scheduling
Ahmed Missaoui, Janis S. Neufeld, Barry O’Sullivan   +2 more
doaj   +1 more source