Results 81 to 90 of about 14,003 (236)

Integrated Approach to Ship Electrification Using Fuel Cells and an Ammonia Decomposition System

open access: yesJournal of Marine Science and Engineering
This study investigates the environmental and economic performance of integrating a proton exchange membrane fuel cell, battery systems, and an organic Rankine cycle-based waste heat recovery system for ship electrification.
Onur Yuksel   +9 more
doaj   +1 more source

Vascular normalization confers an endothelial immune suppressive gene expression profile

open access: yesMolecular Oncology, EarlyView.
We compare the immunoregulatory gene expression profiles of healthy endothelial cells or endothelial cells from tumors having a normalized endothelium (low leakage) with that of wild‐type tumors (high leakage) and observe that the wild‐type tumor endothelium exhibits immunostimulatory properties.
Liqun He, Michael Welsh
wiley   +1 more source

Optimising the Design of a Hybrid Fuel Cell/Battery and Waste Heat Recovery System for Retrofitting Ship Power Generation

open access: yesEnergies
This research aims to assess the integration of different fuel cell (FC) options with battery and waste heat recovery systems through a mathematical modelling process to determine the most feasible retrofit solutions for a marine electricity generation ...
Onur Yuksel   +9 more
doaj   +1 more source

A Warped Version: Manipulating Roman Looms for Metaphorical Effect – Potamius of Lisbon’s Epistula de Substantia 5-9

open access: yesHumanitas, 2018
Potamius of Lisbon’s highly metaphorical explication of the indissoluble nature of the Trinity in the 4th C theological treatise Epistula de Substantia combines technical knowledge of textile crafts with stylistic manipulation of Latin intertexts and ...
Magdalena Ohrman
doaj   +1 more source

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

open access: yesMolecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi   +2 more
wiley   +1 more source

Phytotoxic effect of synthetic dye effluents on seed germination and early growth of red amaranth

open access: yesFundamental and Applied Agriculture, 2018
Among the industrial chemical wastes, the effluents of loom-dyeing industry raise great concern in recent times because of their diverse environmental hazards. A laboratory experiment was conducted to determine the phytotoxic effect of different loom-dye
Md. Arifur Rahman1   +4 more
doaj   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

The hand-loom weaver and the power loom: a Schumpeterian perspective† [PDF]

open access: yesEuropean Review of Economic History, 2018
Abstract The invention of the power loom was a response to the increase in supply of yarn in the 1780s. This led to an expansion of handloom weaving and a rise in earnings in the 1790s, thereby, creating the “golden age”. The high earnings increased the profitability of developing the power loom by raising the value of the labour that
openaire   +2 more sources

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy