Results 101 to 110 of about 187,608 (308)

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

Experimental verification and analysis of temperature characteristics of induction generator considering stator loss distribution

AIP Advances, 2020
Induction generators are widely used for hydro power generation as they are both economical and durable. Accurate temperature prediction is important for induction generators because temperature has a large impact on durability and efficiency.
Chang-Woo Kim, Gang-Hyeon Jang, Sung-Won Seo, Dae-Joon You, Jang-Young Choi   +4 more
doaj   +1 more source

Evolution and Modern Approaches for Thermal Analysis of Electrical Machines [PDF]

, 2009
In this paper, the authors present an extended survey on the evolution and the modern approaches in the thermal analysis of electrical machines. The improvements and the new techniques proposed in the last decade are analyzed in depth and compared in ...
Boglietti, Aldo, Cavagnino, Andrea, Mejuto, C., Mueller, M., Shanel, M., Staton, D.   +5 more
core   +1 more source

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

Induction Generator Characterization for a Medium and Low Wind- Power Generator

Revista Facultad de Ingeniería, 2019
The following paper was part of the research work of the GEOM Seed Plant, which develops medium and low power wind generators. The aim was to develop proposals of prototypes that contribute with innovation and research to the development of non ...
Julián Esteban Camacho-Quintana, Jorge Enrique Salamanca-Céspedes, Ph. D., Adriana Patricia Gallego-Torres, Ph. D.   +2 more
doaj   +1 more source

Electric Generators Fitted to Wind Turbine Systems: An Up-to-Date Comparative Study

, 2015
International audienceThis paper describes a comparative study allowing the selection of the most appropriate innovative structures for electrical machines for a wind turbine system. This study is based on an exhaustive review of the state of the art and
Benbouzid, Mohamed, Bentounsi, A, Lebsir, A, Mangel, H   +3 more
core   +1 more source

Universal Generators for Correlation Induction

, 1994
Compared with algorithms specialized for a single distribution universal (also called automatic or black-box) algorithms for continuous distributions were relatively seldom discussed. But they have important advantages for the user: One algorithm coded and tested only once can do the same or even more than a whole library of standard routines.
Hörmann, Wolfgang, Derflinger, Gerhard
openaire   +4 more sources

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

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

Modeling and Power Control of Cascaded Doubly-Fed Induction Generators Using a fractional-order PIλ controller

Algerian Journal of Signals and Systems
This paper deals with the power control of the cascaded doubly-fed induction generator (CDFIG) for wind energy applications. using a fractional order proportional integral (FOPI) controller within a field oriented control (FOC) scheme.
Sihem Djebbri, Samir Ladaci
doaj   +1 more source