Results 81 to 90 of about 80,011 (312)

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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

Biofilm detachment significantly affects biological stability of drinking water during intermittent water supply in a pilot scale water distribution system

open access: yesScientific Reports
Intermittent service provision (IWS) in piped drinking water distribution systems is practiced in countries with limited water resources; it leads to stagnant periods during which water drains completely from de-pressurized pipes, increasing the ...
Mats Leifels   +12 more
doaj   +1 more source

Unsteady mixed convective flow of Casson nanofluid in a vertical porous plate with slip and temperature jump condition

open access: yesResults in Engineering
Due to the need to increase output, there is a growing demand to optimize industrial-based fluids' thermal conductivity and proficiency. As a result, viscous non-Newtonian fluids carrying nanoparticles may be used as a material to satisfy engineering and
O.A. Ajala, S.D. Ogundiran, S.O. Salawu
doaj   +1 more source

To the 75th Anniversary of Professor Evgeniy Vladimirovich Radkevich

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2018
One of the most influential scientists in mathematical science, Evgeniy Vladimirovich Radkevich, has celebrated his 75th anniversary on the January, 26th.
A A Andreyev, V P Padchenko, E A Kozlova
doaj   +1 more source

Energy, the Environment, and Technological Change [PDF]

open access: yes
Within the field of environmental economics, the role of technological change has received much attention. The long-term nature of many environmental problems, such as climate change, makes understanding the evolution of technology an important part of ...
Adam B. Jaffe   +2 more
core  

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

Technological knowledge and technology education

open access: yes, 2014
Technological knowledge is of many different kinds, from experience-based know-how in the crafts to science-based knowledge in modern engineering. It is inherently oriented towards being useful in technological activities, such as manufacturing and ...
Norström, Per
core  

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

Professor Stefan Czarnecki

open access: yesArchives of Acoustics, 2014
On September 1-st 2007 it would have been 25 years from the death of Professor Stefan Czarnecki, a well-known Polish acoustic engineer. Some of his achievements should be reminded here.
Zbigniew W. ENGEL
doaj  

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