Results 51 to 60 of about 280,938 (303)

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Robust contingency-constrained load restoration method for transmission systems considering modified SOCP formulation of power flow

International Journal of Electrical Power & Energy Systems
A proper load restoration method can speed up the load restoration phase and reduce the outage losses of power systems after natural disasters. Existing research assumes that transmission lines would not trip again in the load restoration phase, which is
Lei Sun, Weikang Fang, Youwang Wei, Zhenzhi Lin, Xudong Jin   +4 more
doaj   +1 more source

Multi-source coordinated stochastic restoration for SOP in distribution networks with a two-stage algorithm

Global Energy Interconnection, 2023
After suffering from a grid blackout, distributed energy resources (DERs), such as local renewable energy and controllable distributed generators and energy storage can be used to restore loads enhancing the system’s resilience.
Xianxu Huo, Pan Zhang, Tao Zhang, Shiting Sun, Zhanyi Li, Lei Dong   +5 more
doaj   +1 more source

Oral loading of propafenone: restoring its role before restoring rhythm—authors’ reply [PDF]

EP Europace, 2017
We wish to thank Martignani et al. 1 for their critical Letter to the Editor according to our article recently published in Europace 2 where they question our proposal that propafenone should not be generally excluded from cardioversion of paroxysmal atrial fibrillation in patients with structural heart disease.
Kurt, Stoschitzky, G, Stoschitzky, P, Lercher, H, Brussee   +3 more
openaire   +2 more sources

Use of natural resins in repairing damaged timber beams – An experimental investigation [PDF]

, 2019
Different techniques including the application of steel elements, composite materials and polymeric resins have been used in the past to repair damaged timber beams.
Benedetti, G, Corradi, Marco, Ede, A N, Osofero, A I   +3 more
core   +3 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

MPC-Based Black Start and Restoration for Resilient DER-Rich Electric Distribution System

IEEE Access, 2023
For past several years the resiliency of the power grid is severely challenged by extreme events. Black start and restoration scheme (BS&RS) is critical to enhance distribution grid resiliency.
Srayashi Konar, Anurag K. Srivastava
doaj   +1 more source

Load Profile Inpainting for Missing Load Data Restoration and Baseline Estimation

IEEE Transactions on Smart Grid
This paper introduces a Generative Adversarial Nets (GAN) based, Load Profile Inpainting Network (Load-PIN) for restoring missing load data segments and estimating the baseline for a demand response event. The inputs are time series load data before and after the inpainting period together with explanatory variables (e.g., weather data).
Yiyan Li, Lidong Song, Yi Hu, Han Pyo Lee, Di Wu 0021, P. J. Rehm, Ning Lu 0002   +6 more
openaire   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Distributionally robust sequential load restoration of distribution system considering random contingencies

IET Generation, Transmission & Distribution
Natural disasters would destroy power grids and lead to blackouts. To enhance resilience of distribution systems, the sequential load restoration strategy can be adopted to restore outage portions using a sequence of control actions, such as switch on ...
Yangwu Shen, Feifan Shen, Heping Jin, Ziqian Li, Zhongchu Huang, Yunyun Xie   +5 more
doaj   +1 more source