Results 41 to 50 of about 143,487 (265)

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Quantum Subroutines in Branch-Price-and-Cut for Vehicle Routing

IEEE Transactions on Quantum Engineering
Motivated by recent progress in quantum hardware and algorithms, researchers have developed quantum heuristics for optimization problems, aiming for advantages over classical methods.
Friedrich Wagner, Frauke Liers
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

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

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Optimizing bent branch numbers improves transpiration and crop water productivity of cut rose (Rosa hybrida) in greenhouse

Agricultural Water Management
Bent branches are commonly utilized in cut roses to enhance commercial flower quality through increased nutrient production and biomass. However, the ideal number of bent branches concerning crop water productivity remains unknown.
Xuanpeng Yin, Junji Chen, Yunyu Ye, Hongfeng Zhu, Junyu Li, Lizhen Zhang, Hao Zhang, Shuilian He, Hongzhi Wu   +8 more
doaj   +1 more source

A New Branching Rule to Solve the Capacitated Lot Sizing and Scheduling Problem with Sequence Dependent Setups

Trends in Computational and Applied Mathematics, 2018
In this paper, we deal with the Capacitated Lot Sizing and Scheduling Problem with sequencedependent setup times and costs - CLSD model. More specifically, we propose a simple reformulation for the CLSD model that enables us to define a new branching ...
Willy Alves de Oliveira, Maristela Oliveira dos Santos   +1 more
doaj   +1 more source

The massless non-adjacent double off-shell scalar box integral — branch cut structure and all-order epsilon expansion

Journal of High Energy Physics, 2023
We generalize the result of our recent paper on the massless single off-shell scalar box integral to the case of two non-adjacent end points off the light cone.
Juliane Haug, Fabian Wunder
doaj   +1 more source

A branch-and-cut algorithm for the pallet loading problem [PDF]

Computers & Operations Research, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ramón Alvarez-Valdés, Francisco Parreño, José Manuel Tamarit   +2 more
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

The structure of the South-Central-Pyrenean fold and thrust belt as constrained by subsurface data

Geologica Acta, 2018
The interpretation of the available seismic lines of the South-Central-Pyrenean fold and thrust belt, conveniently tied with the exploration wells, define the main structural features of this realm of the Pyrenees.
J.A. MUÑOZ, J. MENCOS, E. ROCA, N. CARRERA, O. GRATACÓS, O. FERRER, O. FERNÁNDEZ   +6 more
doaj