Results 21 to 30 of about 687 (256)

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

A Comprehensive Study of Cold Ironing under FuelEU and EU ETS Regulations: Environmental and Economic Impacts Across Vessel Types

Journal of Eta Maritime Science
The maritime sector faces increasing regulatory and societal pressure to reduce greenhouse gas (GHG) emissions, particularly under the European Union Emissions Trading System (EU ETS) and the FuelEU Maritime regulation.
Buğra Arda Zincir
doaj   +1 more source

Review of Shearing Processes of High Strength Steel Sheets

Journal of Manufacturing and Materials Processing, 2020
Shearing processes of high strength steel sheets increasingly applied to lightweight automobile parts were reviewed. With the increase in strength of the high strength steel sheets, shearing operations become hard.
Ken-ichiro Mori
doaj   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Techno-Economic and Environmental Assessment of an ORC-Based Waste Heat Recovery and Cold Ironing System for an Offshore Platform Supply Vessel

Journal of Eta Maritime Science
The maritime industry is under increasing pressure to comply with International Maritime Organization (IMO) regulations targeting net-zero greenhouse gas emissions by 2050.
Ceren Çelebi, Olgun Konur, Süleyman Aykut Korkmaz   +2 more
doaj   +1 more source

Optimal energy scheduling of a solar‐based hybrid ship considering cold‐ironing facilities

IET Renewable Power Generation, 2021
There are many restrictions on shipping, which reduce or prohibit the use of diesel generators for feeding the energy demand of the electric ships, especially in ports.
Neda Vahabzad, Behnam Mohammadi‐Ivatloo, Amjad Anvari‐Moghaddam   +2 more
doaj   +1 more source

Investigating the Operation of an LNG Carrier as a Floating Power Generating Plant (FPGP)

Journal of Marine Science and Engineering, 2023
The paper provides a novel alternative solution for the old generation turbine LNG carriers (LNG/Cs) in order to extend their life cycle, thus avoiding their demolition.
Anastasios Manos, Dimitrios Lyridis, John Prousalidis, Elias Sofras   +3 more
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source

Investigating Critical Parameters of Maritime Electricity Market

Energies
This paper discusses the economic factors that affect and, hence, must be investigated for the subsequent stage of onshore power supply (OPS) (or cold ironing) applications. In order to be considered a viable alternative to the conventional but pollutant
Efstathios Fostiropoulos, John Prousalidis, Anastasios Manos   +2 more
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source