Results 51 to 60 of about 1,534,548 (227)

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

Engineering Vanderbilt; Vol. 51, No. 02, 2010

open access: yes, 2010
Engineering Vanderbilt (formerly Engineering News) is the newsletter of the Vanderbilt University School of Engineering.* 2 * from the dean * 6 * cover story - The Infinite to the Finite: Vanderbilt Researchers Imagine the Future of Imaging Science and ...
Vanderbilt University. School of Engineering
core  

Summary of Research 1996, Department of Mechanical Engineering [PDF]

open access: yes, 1996
The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S.
Faculty of the Department of Mechanical Engineering, Naval Postgraduate School
core  

Implementation of Mechanical Technology Competence Learning Model with Maximum Likelihood Estimation [PDF]

open access: yes, 2019
Developed countries in the world need evaluation in the world of education. This evaluation is used to formulate policies that support the creation of competitive human resources against the industrial era 4.0. This research conducted to analyze and look
Idkhan, A Muhammad; Department Mechanical Engineering Education, Universitas Negeri Makassar, South Sulawesi, Indonesia   +2 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

Modeling the performance of the piston ring-pack in internal combustion engines

open access: yes, 1997
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.Includes bibliographical references (leaves 186-194).by Tian Tian.Ph ...
Tian, Tian (Scientist in Mechanical Engineering)
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

Summary of Research 2000, Department of Mechanical Engineering [PDF]

open access: yes, 2000
The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or U.S.
Faculty of the Naval Postgraduate School, Department of Mechanical Engineering
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

Mapping customer needs to engineering characteristics: an aerospace perspective for conceptual design

open access: yes, 2014
Designing complex engineering systems, such as an aircraft or an aero-engine, is immensely challenging. Formal Systems Engineering (SE) practices are widely used in the aerospace industry throughout the overall design process to minimise the overall ...
Eres, M.H.   +8 more
core   +1 more source

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