Results 101 to 110 of about 255,988 (347)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Tearing Paper [PDF]

open access: yes, 1956
full view, Saburo's Murakami's repeat performance of Tearing Paper at the Second Gutai Exhibition in ...
Murakami, Saburo
core  

Idiopathic Bilateral Bloody Tearing [PDF]

open access: yes, 2015
Bloody tear is a rare and distinct clinic phenomenon. We report a case presenting with the complaint of recurrent episodes of bilateral bloody tearing. A 16-year-old girl presented to our clinic with complaint of bloody tearing in both eyes for 3 months.
Yasemin Özdamar   +7 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

‘Human tears, divine tears’

open access: yesHandelingen: Tijdschrift voor Praktische Theologie en Religiewetenschap, 2017
Wat is de plaats van gebrokenheid in de eredienst? Hoe zitten lijdende mensen in de kerk? Maakt de liturgie ruimte voor de gefragmen-teerde verhalen van hen die door een donker dal gaan? Deze vragen vormen het hart van het promotieonderzoek dat ik afgelopen jaren uitvoerde aan de Evangelische Theologische Faculteit in Leuven. 
openaire   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Numerical modelling of explosively loaded steel V plates using the Jones-Wilkins-Lee equation of estate [PDF]

open access: yes, 2001
Includes bibliography.Mine warfare is a very effective method of warfare as it has the element of surprise, it doesn't require interaction with the enemy, and it has a high percentage of fatalities. Because of this, mine warfare has been used extensively
Daykin, Leigh Milburn Atkinson
core  

Criteria for Unstable Tearing of Elastomers [PDF]

open access: yes, 1985
1. Unstable, or stick-slip, tearing has been evaluated in a series of unfilled elastomers. It was found that unstable tearing in these materials occurs only in well defined regions of temperature and rate.
R. G. Stacer, F. N. Kelley
core   +1 more source

Research on longitudinal tearing detection system of mine-used conveyor belt

open access: yesGong-kuang zidonghua, 2017
For problems of low sensitivity and complex detector with large volume of current longitudinal tearing detection methods of mine-used conveyor belts, a longitudinal tearing detection system of mine-used conveyor belt was designed by use of machine vision
LIU Weili, QIAO Tiezhu
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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