Results 41 to 50 of about 660,980 (268)

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

COVID-19 severity in relation to sociodemographics and vitamin D use

open access: yesOpen Medicine, 2021
Most COVID-19 cases are treated as outpatients, while the majority of studies on COVID-19 focus on inpatients. Little is known about the self-reporting and self-rating of the disease’s symptoms, and the associations of prophylactic use of dietary ...
Abdulateef Darya Saeed   +6 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The Common Retention Practices Among Orthodontists from Different Countries

open access: yesTurkish Journal of Orthodontics
Objective: To investigate the most common retention practices, factors influencing the retention protocol, and the differences among orthodontists regarding retention practices.
Mohammed Almuzian   +5 more
doaj   +1 more source

A material footprint model for green information systems – using statistical learning to identify the predictors of natural resource use

open access: yesCogent Engineering, 2019
Green Information Systems in general, and footprint calculators in particular, are promising feedback tools to assist people in adopting sustainable behaviour.
Johannes Buhl   +4 more
doaj   +1 more source

Psychometric properties of the Cognitive Functioning Self-Assessment Scale in community-dwelling adults: A cross-sectional online survey

open access: yesFrontiers in Psychology, 2023
BackgroundThe Cognitive Functioning Self-Assessment Scale (CFSS) was developed to allow the self-assessment of perceived cognitive functioning. It has been tested with satisfactory reliability and validity but was not available for the Chinese population.
Krista Ching Wai Chung   +9 more
doaj   +1 more source

Online portfolio selection [PDF]

open access: yesACM Computing Surveys, 2014
Online portfolio selection is a fundamental problem in computational finance, which has been extensively studied across several research communities, including finance, statistics, artificial intelligence, machine learning, and data mining. This article aims to provide a comprehensive survey and a structural understanding of online portfolio selection ...
LI, Bin, HOI, Steven C. H.
openaire   +4 more sources

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Norms and Validation of the Online and Paper-and-Pencil Versions of the Abbreviated Math Anxiety Scale (AMAS) For Polish Adolescents and Adults

open access: yesJournal of Numerical Cognition, 2018
The Abbreviated Math Anxiety Scale (AMAS) is one of the most popular instruments measuring math anxiety (MA). It has been validated across several linguistic and cultural contexts.
Krzysztof Cipora   +3 more
doaj   +1 more source

Attitudes Toward Artificial Intelligence Within Dermatopathology: An International Online Survey

open access: yesFrontiers in Medicine, 2020
Background: Artificial intelligence (AI) has recently surfaced as a research topic in dermatology and dermatopathology. In a recent survey, dermatologists were overall positive toward a development with an increased use of AI, but little is known about ...
Sam Polesie   +11 more
doaj   +1 more source

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