Results 101 to 110 of about 24,313,007 (383)
Autophagy in cancer and protein conformational disorders
FEBS Letters, EarlyView.Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley +1 more source
Challenges of Primary Frequency Control and Benefits of Primary Frequency Response Support from Electric Vehicles [PDF]
, 2016 As the integration of wind generation displaces conventional plants, system inertia provided by rotating mass declines, causing concerns over system frequency stability. This paper implements an advanced stochastic scheduling model with inertia-dependent
Jia, H +5 more
core +2 more sources
IEEE Access, 2018 In this paper, a novel energy storage method based on pumped hydropower energy storage (PHES) for a renewable energy integrated micro-grid (REMG) is proposed, and the load frequency control (LFC) for the system is studied. In a typical REMG, micro pumped
Yanhe Xu +4 more
semanticscholar +1 more source
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Frequency control circuit for all-digital phase-lock loops [PDF]
, 1973 Phase-lock loop references all its operations to fixed high-frequency service clock operating at highest speed which digital circuits permit. Wide-range control circuit provides linear control of frequency of reference signal.
Anderson, T. O.
core +1 more source
Brucella NyxA and NyxB dimerization enhances effector function during infection
FEBS Letters, EarlyView.Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre +4 more
wiley +1 more source
Digital frequency control of satellite frequency standards [PDF]
In the Frequency and Time Standard Development Program of the TIMATION System, a new miniaturized rubidium vapor frequency standard has been tested and analyzed for possible use on the TIMATION 3A launch, as part of the Defense Navigation Satellite ...
Nichols, S. A.
core +1 more source
Active frequency control system for argon FM laser [PDF]
, 1969 Frequency control system positions mirrors at either end of the laser cavity so the mirror separation is independent of thermal and acoustical fluctuations. A small portion of the laser output is split and directed upon a photodetector /photodiode/
core +1 more source
Potential of a Population of Domestic Heat Pumps to Provide Balancing Service
Tehnički Vjesnik, 2018 This paper investigates the model of aggregated heat pumps as a source of the flexible load in Great Britain. A thermal model of a domestic heat pump was presented.
Mazin Muhssin +4 more
doaj +1 more source
Resonance Attacks on Load Frequency Control of Smart Grids
IEEE Transactions on Smart Grid, 2018 Load frequency control (LFC) is widely employed to regulate power plants in modern power generation systems of smart grids. This paper presents a simple and yet powerful type of attacks, referred to as resonance attacks, on LFC power generation systems ...
Yongdong Wu +4 more
semanticscholar +1 more source