Results 51 to 60 of about 29,295 (312)

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

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Irregular distribution of wind power prediction

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
Wind power is volatile and uncertain, which makes it difficult to establish an accurate prediction model. How to quantitatively describe the distribution of wind power output is the focus of this paper.
Kun YUAN   +5 more
doaj   +1 more source

Wind Speed Predictability Accuracy with Height Using LiDAR Based Measurements and Artificial Neural Networks

open access: yesApplied Artificial Intelligence, 2021
Accurate prediction of future wind speed is important for wind energy integration into the power grid. Wind speeds are usually measured and predicted at lower heights, while modern wind turbines have hub heights of about 80–120 m.
M. Mohandes   +4 more
doaj   +1 more source

A Novel Strategy for Wind Speed Prediction in Wind Farm

open access: yesTELKOMNIKA Indonesian Journal of Electrical Engineering, 2013
The empirical mode decomposition (EMD) is well known for predicting wind speed.However, but the joint application of relevance vector machine (RVM) and empirical mode decomposition in wind speed forecasting is seldom found in the field. This paper proposes a relevance vector machine model based on empirical mode decomposition to predict the wind speed ...
Yang Guang, Ziqiang Hu, Xinrong Liu
openaire   +1 more source

Combining hydro-generation and wind energy biddings and operation on electricity spot markets [PDF]

open access: yes, 2006
Wind generation is growing rapidly in all the world, especially in Europe. The power produced by this kind of generation is difficult to predict and the predictions are not very accurate. In most systems these imbalances are costly.
Julio Garcia Usaola   +3 more
core   +1 more source

Prediction of Extreme Wind Speed for Offshore Wind Farms Considering Parametrization of Surface Roughness

open access: yes, 2021
Large-scale offshore wind farms (OWF) are under construction along the southeastern coast of China, an area with a high typhoon incidence. Measured data and typhoon simulation model are used to improve the reliability of extreme wind speed (EWS ...
Xinwen Ma   +3 more
core   +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

Short-term Wind Speed Prediction Based on Wavelet Packet Decomposition and BP Neural Network

open access: yesKongzhi Yu Xinxi Jishu, 2019
In this paper, a short-term wind speed prediction method based on BP neural network and wavelet packet decomposition was proposed to solve the problem of insufficient accuracy of wind speed prediction introduced by unstable wind speed signals.
WANG Ning   +6 more
doaj  

Wind Power Prediction Based on PSO-SVR and Grey Combination Model

open access: yesIEEE Access, 2019
As a kind of green, clean and renewable energy, wind power generation has been widely utilized in various countries in the world. With the rapid development of wind energy, it is also facing prominent problems.
Yi Zhang, Hexu Sun, Yingjun Guo
doaj   +1 more source

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