Results 61 to 70 of about 20,757,148 (250)

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

open access: yesTherapeutic 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   +2 more
wiley   +1 more source

Identifying Separation Potency and Relationship of Grade and Density of Copper Ore for Gravity-Based Early Coarse Gangue Rejection using Statistical Method [PDF]

open access: yesE3S Web of Conferences
The mineral processing industry faces a pressing challenge of declining productivity, particularly in metal minerals production, driven by soaring operational costs, with crushing and grinding operations accounting for a substantial portion of the energy
Aslam Izzan Nur   +6 more
doaj   +1 more source

The waste separation behaviour of primary and middle school students and its influencing factors: Evidence from Yingtan City, China

open access: yesEnvironmental Research Communications, 2023
Waste separation at source has been proved to be an effective way to reduce the amount of municipal solid waste (MSW) which has become a major challenge to China’s ecological environment.
Dongyong Zhang   +4 more
doaj   +1 more source

Unsteady separation past moving surfaces [PDF]

open access: yes, 1998
Unsteady boundary-layer development over moving walls in the limit of infinite Reynolds number is investigated using both the Eulerian and Lagrangian formulations.
Degani, AT, Smith, FT, Walker, JDA
core  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Modelling of Microfluidic Channel Staging Dielectrophoretic Disjunction of Particles from Living Cells

open access: yesApplications of Modelling and Simulation, 2019
Microfluidic channel form fluid manipulating units in Lab on chip systems by performing fluidic operations like transportation, sorting, mixing and separation of liquid samples by saving time and economy in a consistent way.
M. R. Nisha, K. N. Madhusoodanan
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

To Pad or Not to Pad? Padding-Free Arithmetization-Oriented Sponges

open access: yesIACR Transactions on Symmetric Cryptology
The sponge is a popular construction for hashing and keyed hashing, and the duplex for authenticated encryption. They are proven to achieve approximately 2c/2 security, where c is the so-called capacity.
Charlotte Lefevre   +2 more
doaj   +1 more source

Combining F0 and non-negative constraint robust principal component analysis for singing voice separation [PDF]

open access: yes, 2019
Separating singing voice from a musical mixture remains an important task in the field of music information retrieval. Recent studies on singing voice separation have shown that robust principal component analysis (RPCA) with rank-1 constraint approach ...
Li, Feng, Akagi, Masato
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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