Results 61 to 70 of about 17,957,190 (298)

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Kinetics of liquid phase semiconductor photoassisted reactions : supporting observations for a pseudo-steady-state model [PDF]

, 2006
The kinetics of liquid phase semiconductor photocatalytic and photoassisted reactions are an area of some debate, reignited recently by an article by Ollis1 in which he proposed a simple pseudo-steady-state model to interpret the Langmuir-Hinshelwood ...
Ollis, David F., Mills, Andrew, Wang, Jishun   +2 more
core   +4 more sources

A Virtual Synchronous Generator Control Strategy Based on Transient Damping Compensation and Virtual Inertia Adaptation

Applied Sciences
To mitigate the challenges posed by transient oscillations and steady-state deviations in the traditional virtual synchronous generator (TVSG) that is subjected to active power and grid frequency disturbances, a VSG control strategy based on Transient ...
Yan Xia, Yang Chen, Yao Wang, Renzhao Chen, Ke Li, Jinhui Shi, Yiqiang Yang   +6 more
doaj   +1 more source

Deviations from the Steady-State in Ion Transfer through Perm-selective Membranes [PDF]

Nature, 1961
DURING experiments on polarization phenomena of perm-selective membranes, results were obtained which were inconsistent with the generally accepted idea that during the transfer of ions through such membranes by means of a constant direct current, a steady state is established under given experimental conditions1.
openaire   +1 more source

Steady-state variation curves for specimens subject to different stresses.

, 2023
Steady-state variation curves for specimens subject to different stresses.
Jiangbo Guo (825963), Hongyu Pan (500732), Jinyu Wu (28265), Tianjun Zhang (4840680)   +3 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Improving Performance of Affine Projection–Like Algorithm Using Two Combination Methods

Journal of Applied Mathematics
The affine projection–like (APL) algorithm has garnered significant attention due to its low steady-state mean-square deviation and simplicity. However, its performance is limited by a fixed step-size, which forces a trade-off between fast convergence ...
Yinxia Dong, Zongsheng Zheng, Xudong He, Baoquan Wang, Fengkun Liu, Hui Li, Linlan Wang   +6 more
doaj   +1 more source

A Transient Damping Improvement Strategy for Enhancing Grid-Connected Active Power Response Performance of VSG

Energies
The given power and grid frequency disturbances can cause transient oscillations and steady-state deviations in the output power of a virtual synchronous generator (VSG), which can be effectively addressed by adding transient damping.
Yan Xia, Yang Chen, Renzhao Chen, Ke Li, Huizhu Li, Jinhui Shi, Yiqiang Yang   +6 more
doaj   +1 more source

Deviations of cup anemometer rotational speed measurements due to steady state harmonic accelerations of the rotor [PDF]

Measurement, 2016
The measurement deviations of cup anemometers are studied by analyzing the rotational speed of the rotor at steady state (constant wind speed). The differences of the measured rotational speed with respect to the averaged one based on complete turns of the rotor are produced by the harmonic terms of the rotational speed. Cup anemometer sampling periods
Martínez Muelas, Alejandro Borja, Vega Ramiro, Enrique, Pindado Carrion, Santiago, Meseguer Ruiz, Encarnación, García Díez, Luis   +4 more
openaire   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source