Results 71 to 80 of about 1,765,074 (271)

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

FEBS 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, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Analysis of operation and emission characteristics of refrigerated-vehicles based on remote technology

Heliyon
Remote online monitoring technology is an effective method for tracking in-use diesel vehicles. Based on remote data from the OBD system, this study compares and analyzes the operation characteristic, emissions and fuel consumption of light-, medium ...
Xionghui Zou, Yanyan Yang, Zhengjun Yang, Jingyuan Li, Yu Liu, Yang Lu, Qian Feng   +6 more
doaj   +1 more source

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

FEBS 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

Ecotoxicity test methods for engineered nanomaterials: Practical experiences and recommendations from the bench

, 2011
Ecotoxicology research is using many methods for engineered nanomaterials (ENMs), but the collective experience from researchers has not been documented.
Tara Sabo-Attwood, Jeffery A. Steevens, Cornelis, Geert, Cornelis, G., Chris Metcalfe, Stephen J. Klaine, Metcalfe, Chris, Alan Decho, Fernandes, Teresa, Tsyusko, O., Horne, Nina, Sabo-Attwood, T., Metcalfe, C., Steevens, Jeffery, Decho, A., Handy, Richard D., Decho, Alan, Steevens, J.A., Koelmans, A.A., Decho, Alan W., Teresa Fernandes, Olga Tsyusko, Nina Horne, Tsyusko, Olga, Albert A. Koelmans, Sabo-Attwood, Tara, Fernandes, T., Klaine, Stephen J., Geert Cornelis, Klaine, S.J., Horne, N., Richard D. Handy, Koelmans, Albert A., Fernandes, Teresa; id_orcid, Handy, R., Fernandes, Teresa F., Steevens, Jeffery A., Stevens, Jeffery A.   +37 more
core   +1 more source

Test report for exhauster environmental enclosure and heater [PDF]

, 1997
The attached Test Report documents the results of testing for the function of an environmental enclosure and heater to support the rotary mode core sampling exhauster`s flammable gas detection ...
Kostelnik, A.J.
core   +1 more source

Short-Time Hydrothermal Synthesis of CuBi₂O₄ Nanocolumn Arrays for Efficient Visible-Light Photocatalysis

Nanomaterials, 2019
In this article, a short-time hydrothermal method is developed to prepare CuBi2O4 nanocolumn arrays. By using Bi(NO3)3·5H2O in acetic acid and Cu(NO3)2·3H2O in ethanol as precursor solutions, tetragonal CuBi2O4 with good visible light absorption can be ...
Yi Wang, Fang Cai, Pengran Guo, Yongqian Lei, Qiaoyue Xi, Fuxian Wang   +5 more
doaj   +1 more source

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

FEBS 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, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Offsite environmental monitoring report on radiation monitoring around United States nuclear test areas, Calendar Year 1996

, 1997
This report describes the Offsite Radiation Safety Program. This laboratory operated an environmental radiation monitoring program in the region surrounding the Nevada Test Site (NTS) and at former test sites in Alaska, Colorado, Mississippi, Nevada, and
Maunu, H. K., Sells, M. D., Fontana, C. A., Mullen, A. A., Davis, M. G., Huff, P. A., Mouck, T. L., Flotard, R. D.   +7 more
core   +1 more source

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

FEBS 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, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Design, Fabrication, and Dynamic Environmental Test of a Piezoresistive Pressure Sensor. [PDF]

Micromachines (Basel), 2022
Gao R, Zhang W, Jing J, Liao Z, Zhao Z, Yao B, Zhang H, Guo Y, Xu Y, Wang Y, Zhang Z, Zhang Z, Xue C.   +12 more
europepmc   +1 more source