Results 121 to 130 of about 414,061 (317)

Theoretical studies on anhydride dynamic covalent bond exchange mechanisms

open access: yesCommunications Chemistry
Anhydrides have been utilised to synthesize covalent adaptable networks (CANs), enabling the recycling of thermosets and immiscible plastic wastes due to their dynamic bond exchange properties.
Xinglong Zhang   +4 more
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

A Lightweight Recurrent Architecture for Robust Urban Traffic Forecasting With Missing Data

open access: yesIEEE Open Journal of Intelligent Transportation Systems
Real-time traffic flow prediction plays a vital role in alleviating urban congestion and improving transportation efficiency. However, urban traffic data are often subject to sensor anomalies, missing values, and unstable model performance.
Chung-I Huang   +6 more
doaj   +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

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

Report On Industrial Attachment with Institute of high performance computing

open access: yes, 2009
This report is about my experience in the NTU industrial attachment program to the Institute of High Performance Computing (IHPC) for the attachment period from January 2009to June 2009.
Wong, Yi Wen.
core  

An Integrated Software Development Model for Heterogeneous High Performance Computing [PDF]

open access: yes, 1993
The last few decades have seen an impressive developments in every aspect of parallel computing technology; viz. processing and storage technology, interconnect technology and software technology.
Manish Parashar   +4 more
core  

Energy Efficiency on Scalable Computing Architectures

open access: yes, 2011
peer reviewedNowadays, power consumption in computer systems is an active and important subject of discussion in both research and political communities.
Sierra, Daniel A.   +3 more
core   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

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