Results 11 to 20 of about 8,231,864 (256)

The State of the Art in Fuel Cell Condition Monitoring and Maintenance [PDF]

open access: yes, 2010
Fuel cell vehicles are considered to be a viable solution to problems such as carbon emissions and fuel shortages for road transport. Proton Exchange Membrane (PEM) Fuel Cells are mainly used in this purpose because they can run at low temperatures and ...
Morris, Adrian   +3 more
core   +7 more sources

Membrane peptidase expression in mammalian cell lines [PDF]

open access: yes, 1997
Endothelin-1 (ET-1) is a potent vasoconstrictive peptide which is produced by the cleavage of the inactive precursor, big ET-1 at the Trp21-Va2l 2 bond by endothelin converting enzyme( ECE).
Walkden, Brendan James
core   +6 more sources

IDEAL-Cell, a High Temperature Innovative Dual mEmbrAne Fuel-Cell [PDF]

open access: yes, 2009
IDEAL-Cell is a new concept of a high temperature fuel cell operating in the range 600-700°C. It is based on the junction between the anode part of a PCFC and the cathode part of a SOFC through a mixed H+ and O2- conducting porous ceramic membrane.
Stoynov, Z.   +17 more
core   +1 more source

The Membrane Steps of Bacterial Cell Wall Synthesis as Antibiotic Targets [PDF]

open access: yes, 2016
Peptidoglycan is the major component of the cell envelope of virtually all bacteria. It has structural roles and acts as a selective sieve for molecules from the outer environment. Peptidoglycan synthesis is therefore one of the most important biogenesis
Eefjan Breukink   +5 more
core   +1 more source

The FAM deubiquitylating enzyme localizes to multiple points of protein trafficking in epithelia, where it associates with E-cadherin and beta-catenin [PDF]

open access: yes, 2004
Copyright © 2004 by The American Society for Cell Biology.Ubiquitylation is a necessary step in the endocytosis and lysosomal trafficking of many plasma membrane proteins and can also influence protein trafficking in the biosynthetic pathway.
Murray, Rachael   +11 more
core   +2 more sources

Z-ring membrane anchors associate with cell wall synthases to initiate bacterial cell division [PDF]

open access: yes, 2018
During the transition from elongation to septation, Escherichia coli establishes a ring-like peptidoglycan growth zone at the future division site.
Peters, Katharina   +9 more
core   +1 more source

Human hepatic cell behavior on polysulfone membrane with double porosity level [PDF]

open access: yes, 2013
In the membrane-based bioartificial livers developed up to now,the hepatic cells were located either in the fibers lumen or in the cartridge,with limited capacity for cell hosting.Here,we designed a polysulfone (PSU) membrane with a double porosity ...
Remigy, Jean-Christophe   +6 more
core   +1 more source

Furan fatty acids efficiently rescue brain cells from cell death induced by oxidative stress [PDF]

open access: yes, 2013
Treatment of rat brain C6 astroglioma cells with furan fatty acid F6 prior to exposure to hydrogen peroxide shows a strong protective effect of F6 against cell death resulting from oxidative stress.
Cox, R.C.   +6 more
core   +1 more source

Cell Migration with Multiple Pseudopodia: Temporal and Spatial Sensing Models [PDF]

open access: yes, 2013
Cell migration triggered by pseudopodia (or “false feet”) is the most used method of locomotion. A 3D finite element model of a cell migrating over a 2D substrate is proposed, with a particular focus on the mechanical aspects of the biological phenomenon.
ALLENA, Rachele
core   +1 more source

A Lipid-Bilayer-On-A-Cup Device for Pumpless Sample Exchange

open access: yesMicromachines, 2020
Lipid-bilayer devices have been studied for on-site sensors in the fields of diagnosis, food and environmental monitoring, and safety/security inspection.
Yoshihisa Ito   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy