Results 41 to 50 of about 160,456 (265)

Linear partition heuristics for a generalized delivery workload balancing problem with an allocation of cargoes to interim storage lanes

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
Given m periodic deliveries performed by a single tractor and a finite set N of cargoes with their arrival times and processing times, we are asked to find a feasible partition of the cargo set N into m disjoint subsets.
Yoshiyuki KARUNO, Yutaro UOTANI
doaj   +1 more source

Gaining-Sharing Knowledge Based Algorithm With Adaptive Parameters for Engineering Optimization

open access: yesIEEE Access, 2021
As optimization algorithms have a great power to solve nonlinear, complex, and hard optimization problems, nature-inspired algorithms have been applied extensively in distinct fields in order to solve real life optimization cases.
Ali Wagdy Mohamed   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Search Algorithms for Engineering Optimization [PDF]

open access: yes, 2013
Heuristic Search is an important sub-discipline of optimization theory and finds applications in a vast variety of fields, including life science and engineering.

core   +2 more sources

A Novel Resource Allocation Scheme in NOMA-Based Cellular Network with D2D Communications

open access: yesFuture Internet, 2020
Non-orthogonal multiple access (NOMA) has become a promising technology for 5G. With the support of effective resource allocation algorithms, it can improve the spectrum resource utilization and system throughput.
Jingpu Wang, Xin Song, Yatao Ma
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Particle swarm optimization: an alternative in marine propeller optimization?

open access: yes, 2017
This article deals with improving and evaluating the performance of two evolutionary algorithm approaches for automated engineering design optimization.
Bensow, Rickard   +3 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Dynamic Programming Algorithms with Data Rounding for Combinatorial Food Packing Problems

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2013
The lexicographic bi-criteria combinatorial food packing problem to be discussed in this paper is described as follows. Given a set I = {i | i = 1, 2, . . .
Yoshiyuki KARUNO   +2 more
doaj   +1 more source

Efficient Codon Optimization with Motif Engineering [PDF]

open access: yesJournal of Discrete Algorithms, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anne Condon, Chris Thachuk
openaire   +1 more source

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