Results 101 to 110 of about 2,018,771 (302)

Improving the Accuracy and Scope of Control-Oriented Vapor Compression Cycle System Models [PDF]

open access: yes, 2006
The benefits of applying advanced control techniques to vapor compression cycle systems are well know. The main advantages are improved performance and efficiency, the achievement of which brings both economic and environmental gains.
Alleyne, Andrew G., Eldredge, B.D.
core  

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Improving the Flexibility of Coal-Fired Power Units by Dynamic Cold-End Optimization

open access: yesEnergies
Traditional coal-fired power units are required to improve their operational flexibility to accommodate increasing renewable energy. In this paper, an optimized operation approach of the cold-end system is proposed to improve the flexibility of coal ...
Yanpeng Zhang   +7 more
doaj   +1 more source

Identification of voltage collapse point in self excited induction generator [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2009
This paper presents a direct equilibrium tracing method for identifying the voltage collapse point of a self-excitedinduction generator (SEIG) without many trials.
Kalyanasundaram Rajambal   +2 more
doaj  

Temperature Dependent Parameter Estimation of Electrical Vehicle Batteries

open access: yesEnergies, 2019
Parameter estimation of electrical vehicle batteries in the presence of temperature effect is addressed in this work. A simple parametric temperature dependent battery model is used for this purpose where the temperature dependence is described by static
Anna I. Pózna   +2 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Modeling of Phenomena and Dynamic Logic of Phenomena [PDF]

open access: yes, 2010
Modeling of complex phenomena such as the mind presents tremendous computational complexity challenges. Modeling field theory (MFT) addresses these challenges in a non-traditional way.
Kovalerchuk, Boris   +2 more
core   +3 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Dynamic Modeling of Cost-effectiveness of Rotavirus Vaccination, Kazakhstan

open access: yesEmerging Infectious Diseases, 2014
The government of Kazakhstan, a middle-income country in Central Asia, is considering the introduction of rotavirus vaccination into its national immunization program.
Birgitte Freiesleben de Blasio   +4 more
doaj   +1 more source

Modeling Dynamic Functional Connectivity with Latent Factor Gaussian Processes [PDF]

open access: yes, 2019
Dynamic functional connectivity, as measured by the time-varying covariance of neurological signals, is believed to play an important role in many aspects of cognition.
Baldi, Pierre   +5 more
core   +1 more source

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