Results 11 to 20 of about 43,528 (269)
HEMA in the map of science [PDF]
Acta Periodica Duellatorum, 2015 This article aims to place HEMA on the map of science. To be able to start this work I have to find an appropriate definition on science and on discipline (field of science). After describing main characters of a discipline I investigate HEMA if it shows
Mátyás Miskolczi
doaj +2 more sources
Self-Healing UPy-Functionalized Polyethylene Networks: A Robust Platform for Resilient and High-Performance Lithium Battery Separators. [PDF]
Adv Sci (Weinh)Self‐healing separators are developed by grafting ureidopyrimidinone (UPy) quadruple hydrogen‐bonding motifs onto PE‐HEMA copolymers, blended with high‐MW PEO via solvent‐free hot‐pressing. The dynamic UPy network enables autonomous healing, restoring functionality after short circuits.
Callegari D +4 more
europepmc +2 more sources
Thermomagnetic analysis applied for identification of lithogenic and pedogenic iron oxides in topsoils from Bulgaria [PDF]
GeoStudiesIdentification of magnetic minerals, which determine the magnetic properties of natural rocks, sediments and soils, is of crucial importance for any further interpretation of their magnetic signature in environmental or paleogeographical context.
Neli Jordanova, Diana Jordanova
doaj +3 more sources
Antimicrobial hydrogels based on 2-hydroxyethyl methacrylate and itaconic acid containing silver(I) ion [PDF]
Tehnika, 2014 The objective of our study was to develop new antimicrobial hydrogels silver/poly(2-hydroxyethyl methacrylate/ itaconic acid) (Ag/P(HEMA/IA)).
Malešić Neda B. +6 more
doaj +1 more source
Linear prediction on Cent scale for fundamental frequency analysis [PDF]
JASA Express LettersUnderstanding the fundamental frequency and harmonic content of audio signals is crucial for many applications in music analysis, including music transcription, audio synthesis, and genre identification. This study formulates a signal processing approach
R. Gowriprasad +3 more
doaj +1 more source
Biotechnology Reports, 2020 Here, poly(2-hydroxyethyl methacrylate) (p(HEMA)) cryogel were prepared in the presence 0.48, 0.96, and 1.92 mL of α-Glucosidase enzyme (0.06 Units/mL) solutions to obtain enzyme entrapped superporous p(HEMA) cryogels, donated as α-Glucosidase@p(HEMA)-1,
Sahin Demirci +4 more
doaj +1 more source
British Journal of Pharmacy, 2022 Hydrogels described herein were developed as anti-microbial coating materials. Three different hydrogels, p(HEMA), p(85%HEMA-co-15% MMA), and p(85% HEMA-co-15% MAA) were loaded with two cationic surfactants, BAK, and DDAB, respectively.
Xiao Teng +2 more
doaj +1 more source
Applied Sciences, 2021 Catheter-associated urinary tract infections (CAUTIs) are nosocomial infections, causing more than one million cases per year. CAUTIs cause serious health issues; in addition, the cost of replacement of the device constrains the employment of urological ...
Ola Tarawneh +6 more
doaj +1 more source
Magnetically Responsive Nanocomposite Hydrogels for Controlled Release of Ciprofloxacin [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Despite the huge work concerning the applicability of polymeric hydrogels in the field of drug release, it is still a promising and interesting area for more improvements and trials for preparing newly designed drug delivery systems.
Faten Abou El Fadl +3 more
doaj +1 more source
Effect of 2-hydroxyethyl methacrylate on antioxidant responsive element-mediated transcription: a possible indication of its cytotoxicity. [PDF]
PLoS ONE, 2013 The resin monomer 2-hydroxyethyl methacrylate (HEMA) is known to be more cytotoxic than methyl methacrylate (MMA). Using a luciferase reporter assay system, we previously showed that MMA activates the glutathione S-transferase alpha 1 gene (Gsta1 ...
Ai Orimoto +5 more
doaj +1 more source