Results 31 to 40 of about 5,639,145 (346)

Checks and Balances in Bacterial Cell Division [PDF]

open access: yesmBio, 2019
Assembly of the division machinery in Gram-negative and Gram-positive bacteria occurs in two time-dependent steps. First, the FtsZ proto-ring localizes at midcell including some FtsN molecules.
den Blaauwen, T., Luirink, J.
openaire   +6 more sources

Cell death mechanisms: life in the balance [PDF]

open access: yesCell Death & Differentiation, 2009
This report summarizes a 1-day meeting on Cell Death Mechanisms organized by the European Tissue Culture Society (UK branch) held at University of Bristol on 23 April 2008. The meeting brought together scientists interested in mechanisms of neuronal and glial survival and degeneration with those interested in reactivating or mimicking cell death ...
Hague, A, Verkhratsky, A
openaire   +4 more sources

Lithium-Ion Battery Pack Robust State of Charge Estimation, Cell Inconsistency, and Balancing: Review

open access: yesIEEE Access, 2021
Lithium-Ion battery packs are an essential component for electric vehicles (EVs). These packs are configured from hundreds of series and parallel connected cells to provide the necessary power and energy for the vehicle.
Mina Naguib   +2 more
doaj   +1 more source

Cell Replacement Strategies for Lithium Ion Battery Packs

open access: yesBatteries, 2020
The economic value of high-capacity battery systems, being used in a wide variety of automotive and energy storage applications, is strongly affected by the duration of their service lifetime.
Nenad G. Nenadic   +2 more
doaj   +1 more source

Understanding of Crucial Factors for Improving the Energy Density of Lithium-Sulfur Pouch Cells

open access: yesFrontiers in Chemistry, 2022
Rechargeable lithium−sulfur (Li−S) batteries are the most promising next-generation energy storage system owing to their high energy density and low cost. Despite the increasing number of publications on the Li-S technology, the number of studies on real
Olatz Leonet   +5 more
doaj   +1 more source

Frequency-Weighted Balancing Related Controller Reduction [PDF]

open access: yes, 2002
The efficient solution of a class of controller approximation problems by using frequency-weighted balancing related model reduction approaches is considered.
A. Varga   +3 more
core   +1 more source

State-of-Charge Balancing Control for Optimal Cell Utilisation of a Grid-Scale Three-Phase Battery Energy Storage System Using Hybrid Modular Multilevel Converter Topology Without Redundant Cells

open access: yesIEEE Access, 2021
Cell state-of-charge (SoC) balancing within each branch of a three-phase battery energy storage system (BESS) and among three branches is crucial to overcome the inability to fully utilise the available capacity of a three-phase BESS.
Ashraf Bani Ahmad   +2 more
doaj   +1 more source

Analysis of the Charging and Discharging Process of LiFePO4 Battery Pack

open access: yesEnergies, 2021
A serious issue relative to the construction of electronic devices is proper power source selection. This problem is of particular importance when we are dealing with portable devices operating in varying environmental conditions, such as military ...
Wiesław Madej, Andrzej Wojciechowski
doaj   +1 more source

Balancing cell behavior at boundaries [PDF]

open access: yesJournal of Cell Biology, 2015
The restriction of cell intermingling across boundaries is essential for the establishment of discrete tissues. Eph receptor signaling prevents intermingling at many boundaries. In this issue, Luu et al. (2015. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201409026) report a parallel pathway, mediated by Wnt signaling, Snail1, and paraxial protocadherin
openaire   +2 more sources

Double-Tiered Cell Balancing System With Switched-Capacitor and Switched-Inductor

open access: yesIEEE Access, 2019
By considering the impact of parasitic resistance of inductors and capacitors employed in buck-boost and switched-capacitor types of cell balancing systems, a double-tiered cell equalizer is developed in this work.
Yuanmao Ye   +3 more
doaj   +1 more source

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