Results 1 to 10 of about 16,835 (218)

Next-generation development and application of codon model in evolution

open access: yesFrontiers in Genetics, 2023
To date, numerous nucleotide, amino acid, and codon substitution models have been developed to estimate the evolutionary history of any sequence/organism in a more comprehensive way.
Manoj Kumar Gupta, Ramakrishna Vadde
doaj   +1 more source

The Influence of pH Dynamics on Modeled Ammonia Emission Patterns of a Naturally Ventilated Dairy Cattle Building

open access: yesAtmosphere, 2023
Ammonia emission rates from naturally ventilated livestock housing systems can be estimated in multiple ways. By coupling different modeling approaches towards a semi-mechanistic barn-scale ammonia emission model, we investigated the influence of urine ...
Sabrina Hempel   +3 more
doaj   +1 more source

ABC model for estimating sea lamprey local population size using a simple nest count during the spawning season

open access: yesKnowledge and Management of Aquatic Ecosystems, 2023
Population estimation implies considering the biology of the species, but also the constraints of logistic aspects such as cost. While common methods based on individual counts can provide precise estimates, they require an extensive sampling effort.
Dhamelincourt Marius   +2 more
doaj   +1 more source

From Spatial-Temporal Multiscale Modeling to Application: Bridging the Valley of Death in Industrial Biotechnology

open access: yesBioengineering, 2023
The Valley of Death confronts industrial biotechnology with a significant challenge to the commercialization of products. Fortunately, with the integration of computation, automation and artificial intelligence (AI) technology, the industrial ...
Xueting Wang   +5 more
doaj   +1 more source

Prediction of Critical Heat Flux for Subcooled Flow Boiling in Annulus and Transient Surface Temperature Change at CHF

open access: yesFluids, 2022
The ability to predict critical heat flux (CHF) is of considerable interest for high-heat equipment, including nuclear reactors. CHF prediction from a mechanistic model for subcooled flow boiling in rod bundles still remains unsolved.
Wei Liu
doaj   +1 more source

Mechanistic Model of an Air Cushion Surge Tank for Hydro Power Plants

open access: yesEnergies, 2022
Due to the increasing use of renewable energy sources, and to counter the effects of fossil fuels, renewable dispatchable hydro power can be used for balancing load and generation from intermittent sources (solar and wind).
Madhusudhan Pandey   +4 more
doaj   +1 more source

Simulation and Operational Optimization of RO Based Desalination for Coal-Fired Power Plants’ Wastewater

open access: yesMembranes, 2022
Focusing on the problems of opaqueness and high energy consumption in coal-fired power plant wastewater recycling processes, this paper studies the simulation and operational optimization of coal-fired power plant wastewater treatment by taking a coal ...
Lu He   +5 more
doaj   +1 more source

Simulation and optimization of nutrient uptake and biomass formation using a multi-parameter Monod-type model of tobacco BY-2 cell suspension cultures in a stirred-tank bioreactor

open access: yesFrontiers in Plant Science, 2023
IntroductionTobacco (Nicotiana tabacum) cv Bright Yellow-2 (BY-2) cell suspension cultures enable the rapid production of complex protein-based biopharmaceuticals but currently achieve low volumetric productivity due to slow biomass formation.
Henrik Nausch   +8 more
doaj   +1 more source

Development and Application of a Mechanistic Cooling and Freezing Model of the Spin Freezing Step within the Framework of Continuous Freeze-Drying

open access: yesPharmaceutics, 2021
During the spin freezing step of a recently developed continuous spin freeze-drying technology, glass vials are rapidly spun along their longitudinal axis.
Gust Nuytten   +9 more
doaj   +1 more source

Advancing risk assessment: mechanistic dose–response modelling of Listeria monocytogenes infection in human populations [PDF]

open access: yesRoyal Society Open Science, 2018
The utility of characterizing the effects of strain variation and individual/subgroup susceptibility on dose–response outcomes has motivated the search for new approaches beyond the popular use of the exponential
Ashrafur Rahman   +4 more
doaj   +1 more source

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