Results 21 to 30 of about 60,180 (263)
Performance and Total Cost of Ownership of a Fuel Cell Hybrid Mining Truck
Energies, 2022 The main objective of this work was to investigate the potential of hydrogen and fuel cells replacing diesel and internal combustion engines in the ultraclass haul trucks deployed in the mining sector.
Rajesh K. Ahluwalia +3 more
doaj +1 more source
Optimal Design of Electric Bus Transport Systems With Minimal Total Ownership Cost
IEEE Access, 2020 In this work, a generalized mathematical formulation is proposed to model a generic public transport system, and a mixed-integer linear programming (MILP) optimization is used to determine the optimal design of the system in terms of charging ...
Mohamed Lotfi +4 more
doaj +1 more source
Total Cost of Ownership of Electric Buses in Europe
World Electric Vehicle JournalThis study presents the total cost of ownership (TCO) of battery electric buses across Europe (the EU27 + UK + Türkiye). A comprehensive review of the assumptions and data used for the TCO calculation of buses in the literature is provided, along with ...
Rishabh Ghotge +2 more
doaj +1 more source
Major Barriers in Adoption of Electric Trucks in Logistics System
Promet (Zagreb), 2021 The article analyses the issues concerning the reluctance of logistics professionals to adopt medium-sized electric trucks (ET) in the logistics system. Logistics trucks are oversized polluters, considered to be one of the hardest to be addressed for the
Muhammad Qasim, Csaba Csiszar
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Financial Distress Prediction: The Ownership Structure and Managerial Agency Cost
The Indonesian Journal of Accounting Research, 2021 This research aimed to predict financial distress through ownership structure and managerial agency cost. The ownership structure was tested by managerial ownership and institutional ownership. Meanwhile, the managerial agency cost was
Maya Indriastuti +2 more
doaj +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 +4 more
wiley +1 more source
Total Cost of Ownership of Digital vs. Analog Radio-Over-Fiber Architectures for 5G Fronthauling
IEEE Access, 2020 The article analyzes the total cost of ownership (TCO) of 5G fronthauling solutions based on analog and digital radio-over-fiber (RoF) architectures in cloud radio access networks (C-RANs).
Aleksejs Udalcovs +6 more
doaj +1 more source
Datacentre Total Cost of Ownership (TCO) Models: A Survey [PDF]
SSRN Electronic Journal, 2018 Datacenter total cost of ownerships (TCO) tools and spreadsheets can be used to estimate the capital and operational costs required for running datacenters. These tools are helpful for business owners to improve and evaluate the costs and the underlying efficiency of such facilities or evaluate the costs of alternatives, such as off-site computing ...
Doaa Bliedy, Sherif Mazen, Ehab Ezzat
openaire +2 more sources
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source