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Chitosan-Based Thermosensitive Hydrogel Loaded with Quercetin Inclusion Compound for Accelerating Infectious Wound Healing [PDF]

open access: yesPharmaceuticals
Background: Chitosan-based hydrogels exhibit excellent temperature-sensitive properties and are widely used as skin dressings. However, several challenges remain, such as long gelation times and difficulties releasing insoluble drugs, which limit their ...
Jin Tao   +7 more
doaj   +2 more sources

Boric acid and quercetin supplementations alleviated paraquat-induced neurotoxic and irritation effects in human SH-SY5Y cells and in ovo models [PDF]

open access: yesBMC Complementary Medicine and Therapies
Background Paraquat (PQ) is a herbicide that causes neurotoxicity through oxidative stress, mitochondrial dysfunction and apoptosis. Boric acid (BA) and quercetin (Qe) are bioactive compounds with antioxidant and anti-inflammatory properties, but their ...
Adem Güner, Aşkın Tekin
doaj   +2 more sources

Exploring the possibilities and challenges in developing the Japanese qualifications framework [PDF]

open access: yesHigher Education Evaluation and Development, 2023
Purpose – This study aims to examine the rationales for and obstacles to developing a national qualifications framework (NQF) in Japan. From a research perspective, it attempts to propose a model of a qualifications framework in the national context to ...
Ayaka Noda
doaj   +1 more source

A QE Study on Golf Putting [PDF]

open access: yesCheyuk gwahag yeon-gu, 2022
PURPOSE The quiet eye (QE) is defined as the final fixation time that is a specific target prior to initiating movement. This study aimed to identify the cause of QE in golf putting and to present an efficient practice method for improving putting skills.
Seok-hyun Song, Dong-Wook Han
doaj   +1 more source

Chitosan-G-Glycidyl Methacrylate/Au Nanocomposites Promote Accelerated Skin Wound Healing

open access: yesPharmaceutics, 2022
Herein, we report the synthesis of Au nanoparticles (AuNPs) in chitosan (CTS) solution by chemically reducing HAuCl4. CTS was further functionalized with glycidyl methacrylate (chitosan-g-glycidyl methacrylate/AuNP, CTS-g-GMA/AuNP) to improve the ...
Héctor A. López-Muñoz   +15 more
doaj   +1 more source

Image Mosaicing Applied on UAVs Survey

open access: yesApplied Sciences, 2022
The use of UAV (unmanned aerial vehicle) technology has allowed for advances in the area of robotics in control processes and application development.
Jean K. Gómez-Reyes   +4 more
doaj   +1 more source

Effects of Neurofeedback on the Working Memory of Children with Learning Disorders—An EEG Power-Spectrum Analysis

open access: yesBrain Sciences, 2021
Learning disorders (LDs) are diagnosed in children impaired in the academic skills of reading, writing and/or mathematics. Children with LDs usually exhibit a slower resting-state electroencephalogram (EEG), corresponding to a neurodevelopmental lag ...
Benito J. Martínez-Briones   +5 more
doaj   +1 more source

Spillover effects of unconventional monetary policy on capital markets in the shadow of the Eurozone: A sample of non-Eurozone countries

open access: yesReview of Economic Perspectives, 2020
The transmission mechanism has been dominated by direct monetary measures since the crisis of 2008. While the indirect impacts of the unconventional monetary instruments have not been fully explored yet.
Mészáros Mercédesz   +1 more
doaj   +1 more source

Fifty shades of QE revisited [PDF]

open access: yesJournal of Banking & Finance, 2023
Fabo, Jancokova, Kempf and Pastor (2021) use OLS regression to show that central bankers report quantitatively larger effects of QE on output and inflation than academic researchers. We reject the null hypothesis of a Gaussian distribution of the residuals in many of these specifications, except for the language regressions. We then repeat the analysis
Martin Weale, Tomasz Wieladek
openaire   +1 more source

Word-Level Quality Estimation for Korean-English Neural Machine Translation

open access: yesIEEE Access, 2022
Quality estimation (QE) task aims to predict the machine translation (MT) quality well by referring to the source sentence and its MT output. The various applicability of QE proves the importance of QE research, but the enormous human labor to construct ...
Sugyeong Eo   +4 more
doaj   +1 more source

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