Results 11 to 20 of about 88,363 (267)

Hydrothermal Synthesis, Impedance and Optical Properties of Tm-Doped SrBi2Nb2O9 Ceramics [PDF]

open access: yesArchives of Metallurgy and Materials, 2022
In this study, Strontium Bismuth Niobate (SrBi2-xTmxNb2O9 with 0 ≤ x ≤ 0.1) doped by Tm was synthesized using by the hydrothermal method. The microstructure and electrical properties were mainly investigated.
Mohamed Afqir   +5 more
doaj   +1 more source

Parameter Estimation of Dynamic Beer Fermentation Models

open access: yesFoods, 2022
In this study, two dynamic models of beer fermentation are proposed, and their parameters are estimated using experimental data collected during several batch experiments initiated with different sugar concentrations. Biomass, sugar, ethanol, and vicinal
Jesús Miguel Zamudio Lara   +3 more
doaj   +1 more source

Effect of personalized moderate exercise training on Wistar rats fed with a fructose enriched water

open access: yesNutrition & Metabolism, 2018
Background Metabolic Syndrom has become a public health problem. It mainly results from the increased consumption of fat and sugar. In this context, the benefits of personalized moderate exercise training were investigated on a metabolic syndrome male ...
Julie Dupas   +7 more
doaj   +1 more source

Optimisation Validation

open access: yesElectronic Notes in Theoretical Computer Science, 2007
AbstractWe introduce the idea of optimisation validation, which is to formally establish that an instance of an optimising transformation indeed improves with respect to some resource measure. This is related to, but in contrast with, translation validation, which aims to establish that a particular instance of a transformation undertaken by an ...
D. Aspinall, L. Beringer, A. Momigliano
openaire   +3 more sources

ABC Transporters at the Blood–Brain Interfaces, Their Study Models, and Drug Delivery Implications in Gliomas

open access: yesPharmaceutics, 2019
Drug delivery into the brain is regulated by the blood−brain interfaces. The blood−brain barrier (BBB), the blood−cerebrospinal fluid barrier (BCSFB), and the blood−arachnoid barrier (BAB) regulate the exchange of substances ...
David Gomez-Zepeda   +4 more
doaj   +1 more source

A Systematic Literature Review on Fake News in the COVID-19 Pandemic: Can AI Propose a Solution?

open access: yesApplied Sciences, 2022
The COVID-19 pandemic has led to an incredible amount of fake news and conspiracy theories around the world. Calls for the integration of COVID-19 and fake news-related research have been advanced in various fields. This paper aims to unpack a structured
Tanvir Ahmad   +2 more
doaj   +1 more source

Pharmacophore-Based Discovery of Substrates of a Novel Drug/Proton-Antiporter in the Human Brain Endothelial hCMEC/D3 Cell Line

open access: yesPharmaceutics, 2022
A drug/proton-antiporter, whose the molecular structure is still unknown, was previously evidenced at the blood-brain barrier (BBB) by functional experiments. The computational method could help in the identification of substrates of this solute carrier (
Maria Smirnova   +6 more
doaj   +1 more source

Patient and public involvement in designing and conducting doctoral research: the whys and the hows

open access: yesResearch Involvement and Engagement, 2019
Plain English summary Evidence shows that public and patient involvement in research has a positive effect on its quality and end-results. Thus, public and patient involvement in all stages of research is becoming commonplace.
Justine Tomlinson   +4 more
doaj   +1 more source

A Study on Phase-Changing Materials for Controllable Stiffness in Robotic Joints

open access: yesRobotics, 2022
This paper studies the viability of using a class of phase-changing materials for the design of controlled variable stiffness robotic joints which enable the design of robots that can operate in confined spaces.
Bingyin Ma   +3 more
doaj   +1 more source

Supporting medicines management for older people at care transitions – a theory-based analysis of a systematic review of 24 interventions

open access: yesBMC Health Services Research, 2021
Background Older patients are at severe risk of harm from medicines following a hospital to home transition. Interventions aiming to support successful care transitions by improving medicines management have been implemented.
Justine Tomlinson   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy