Results 71 to 80 of about 9,353,259 (259)

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

Analysis on Voltage Stability Indices [PDF]

open access: yes, 2010
This thesis discusses the performance of different line voltage stability indices previously studied in literature including Lmn Index, Fast Voltage Stability Index (FVSI), Voltage Collapse Point Indicators (VCPI), and LQP Index, as well as the ...
Doig Cardet, Christine Elizabeth
core  

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

open access: yesFEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini   +3 more
wiley   +1 more source

Optimal Placement of Battery Energy Storage Systems in Transmission Networks for Sustainable Renewable Integration: A Multi-Index Scenario-Based Approach

open access: yesEnergies
The large-scale integration of variable renewable energy sources (RES) such as solar and wind into transmission networks poses significant challenges to grid stability, operational efficiency, and economic dispatch.
Muhammad Usama Waqar   +4 more
doaj   +1 more source

Mitochondrial translation and coordinated cytosolic translation in metabolic homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Mitochondrial function depends on coordinated protein production from the nuclear and mitochondrial genomes. This review highlights how cytosolic and mitochondrial translation, mRNA localization, protein import, and respiratory complex assembly are integrated to maintain mitochondrial proteostasis and function.
Boseon Kim   +4 more
wiley   +1 more source

ANALISIS STABILITAS TEGANGAN SISTEM TENAGA LISTRIK 500 kV JAWA BALI DENGAN FAST VOLTAGE STABILITY INDEX (FVSI

open access: yes, 2013
500 kV Java Bali electric power system is vital and Voltage stability is one factor to be considered in planning and operation of electrical power systems.
, HARYO PRATIKTO   +1 more
core  

Fast voltage stability index for voltage stability assessment in power network [PDF]

open access: yes, 2016
This project is conducted to assess the method which can monitor and provide an early detection of voltage instability of the power system network. Voltage stability assessment carried out for different operating scenarios and the status of the network ...
Pachymuthu, Reetha Shamini
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Load flow control and analytical assessment of voltage stability index using thyristor controlled series capacitor (TCSC) [PDF]

open access: yes, 2014
This article contains figures and tables- Voltage stability problem has become one of the major concerns in the operation of power system in recent years. The reason is that power systems all over the globe are being operated with reduced margins because
Akwukwaegbu, I. O., Okwe, Gerald Ibe
core  

Voltage collapse prediction and control of a power system using hybridized classical probability theory and voltage stability indices

open access: yesDiscover Electronics
The incessant voltage collapse incidences on the Nigeria National grid is a serious concern. The primary dependability issue of voltage collapse makes it difficult to operate a reliable and secure power system network.
O. F. Amakiri, G. Ofualagba, J. N. Onah
doaj   +1 more source

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