Results 31 to 40 of about 224,560 (268)

A New Method for Evaluating the Homogeneity and Structure of Remolded Loess Samples with the Air Permeability Coefficient

open access: yesApplied Sciences, 2022
The uniformity of remolded loess samples prepared in the laboratory directly determines the reliability of various test results. While many tests have been designed to reflect the properties of undisturbed loess, there are obvious structural differences ...
Zhitao Hao   +7 more
doaj   +1 more source

Uniformization of quasi-uniform spaces [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1981
This paper considers the question of when a quasi-uniform space has a compatible uniform structure. Typical of the sufficient conditions provided is the result that a quasi-uniform space whose conjugate topology is compact and R0 is uniformizable.
Raghavan, T. G., Reilly, I. L.
openaire   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

Optimizing Perforated Bellows Formation: Achieving Uniformity and Precision through Proportional Roll Mold Transfer and Length Reduction

open access: yesTehnički Glasnik
This study presents an experimental device designed for single-process formation of perforated bellows through proportional control transfer of the roll mold, ensuring uniformity in thickness and height.
Nam Do Baek   +4 more
doaj   +1 more source

Effect of metal slots on the heating uniformity of multisource cavity microwave

open access: yesFrontiers in Energy Research, 2023
Microwave heating as a new type of heating has been widely used in numerous fields; however, microwave heating in multi-source cavity still poses several problems, including non-uniformity, low efficiency, restriction of the heating object, and “thermal ...
Shumeng Yin, Shumeng Yin
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Preparation of High-phosphorus Iron Ore Reference Materials for Chemical Composition Analysis

open access: yesYankuang ceshi, 2019
BACKGROUND The analysis and testing process of high-phosphorus iron ore requires quality control of standard materials with similar matrix components, moderate content and fixed value components.
ZENG Mei-yun   +3 more
doaj   +1 more source

Strong and Uniform Continuity – the Uniform Space Case [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2003
AbstractIt is proved, within the constructive theory of apartness spaces, that a strongly continuous mapping from a totally bounded uniform space with a countable base of entourages to a uniform space is uniformly continuous. This lifts a result of Ishihara and Schuster from metric to uniform apartness spaces.
Douglas S. Bridges, Luminita Vîta
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS 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

Research on the evaluation method for the outflow uniformity of liquid distributor

open access: yesGongye shui chuli
The outflow uniformity of liquid distributors is a crucial indicator affecting efficient wastewater treatment processes. Currently, there is no unified standard for evaluating the outflow uniformity of liquid distributors, especially for symmetrical ...
TAN Hu, ZHU Xiaolei, LU Xiaofeng
doaj   +1 more source

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