LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "tempo" as a keyword



Photo by onefiftith from unsplash

Improving properties of silk sericin membranes via enzymatic oxidation with laccase and TEMPO

Sign Up to like & get
recommendations! Published in 2018 at "Biotechnology and Applied Biochemistry"

DOI: 10.1002/bab.1609

Abstract: Silk sericin has excellent features of antioxidant ability and good cytocompatibility; however, high water solubility and poor mechanical properties have restricted its application in biomedical fields. In this study, aimed at improving the mechanical properties… read more here.

Keywords: sericin membrane; silk sericin; mechanical properties; laccase tempo ... See more keywords
Photo by vlisidis from unsplash

Polyradical PROXYL/TEMPO-Derived Amides: Synthesis, Physicochemical Studies, DFT Calculations, and Antimicrobial Activity.

Sign Up to like & get
recommendations! Published in 2017 at "ChemPlusChem"

DOI: 10.1002/cplu.201700343

Abstract: A series of polynitroxide amides possessing 2,2,5,5-tetramethyl-1-pyrrolidinyloxy (PROXYL) and/or 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO) units connected through various bridges were synthesized and their properties were analyzed. EPR spectroscopy provided detailed insight into their paramagnetic character and related properties.… read more here.

Keywords: derived amides; tempo derived; polyradical proxyl; proxyl tempo ... See more keywords
Photo by jakubzerdzicki from unsplash

2,2,6,6-Tetramethylpiperydinyl-1-oxyl (TEMPO) Functionalized Benzoxazines Prepared with a One-Pot Synthesis for Reactive/Crosslinkable Initiators of Nitroxide Mediated Polymerization.

Sign Up to like & get
recommendations! Published in 2017 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201700078

Abstract: In this work, the incorporation of a 2,2,6,6-tetramethylpiperydinyl-1-oxyl (TEMPO) group to a benzoxazine ring is performed using a one-pot synthesis for the preparation of TEMPO-functionalized benzoxazine compounds and polymers as reactive and crosslinkable initiators for… read more here.

Keywords: polymerization; tetramethylpiperydinyl oxyl; benzoxazine; oxyl tempo ... See more keywords
Photo by diane_soko from unsplash

Enzymatically hydrolyzed and TEMPO-oxidized cellulose nanofibers for the production of nanopapers: morphological, optical, thermal and mechanical properties

Sign Up to like & get
recommendations! Published in 2017 at "Cellulose"

DOI: 10.1007/s10570-017-1394-7

Abstract: In the present study, CNF prepared by TEMPO-mediated oxidation and enzymatic hydrolysis were used for the production of nanopapers using a papermaking-like route. Nanopapers were characterized in terms of tensile, thermal, optical and morphological properties.… read more here.

Keywords: cnf; tempo oxidized; enzymatically hydrolyzed; production nanopapers ... See more keywords
Photo by misha_blivi from unsplash

Reactive oxygen species scavenging with a biodegradable, thermally responsive hydrogel compatible with soft tissue injection.

Sign Up to like & get
recommendations! Published in 2018 at "Biomaterials"

DOI: 10.1016/j.biomaterials.2018.05.044

Abstract: Tissue damage and the impairment of regenerative processes by excessive reactive oxygen species (ROS) contributes to the pathogenesis of various diseases in soft tissues including diabetes, atherosclerosis, Parkinson's disease and myocardial ischemic/reperfusion injury. In this… read more here.

Keywords: reactive oxygen; hydrogel; thermally responsive; oxygen species ... See more keywords
Photo by yohanmarion from unsplash

Counterion design of TEMPO-nanocellulose used as filler to improve properties of hydrogenated acrylonitrile-butadiene matrix

Sign Up to like & get
recommendations! Published in 2018 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2018.08.023

Abstract: Abstract A nanocellulose containing carboxylate groups was prepared from cellulose by catalytic oxidation with the 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO). The aqueous TEMPO-oxidized cellulose nanofibrils (TOCNs) with lithium (Li+), sodium (Na+) or tetraalkylammonium (+NR4) counterions (TOCN-X) were… read more here.

Keywords: acrylonitrile butadiene; hydrogenated acrylonitrile; tocn nbr; composite films ... See more keywords
Photo by siednji from unsplash

Mito‐TEMPO, a mitochondria‐targeted antioxidant, prevents N‐nitrosodiethylamine‐induced hepatocarcinogenesis in mice

Sign Up to like & get
recommendations! Published in 2019 at "Free Radical Biology and Medicine"

DOI: 10.1016/j.freeradbiomed.2019.03.037

Abstract: Background: Oxidative stress and mitochondrial dysfunction play a significant role in hepatocarcinogenesis. Mitochondria are source organelle as well as target for free radicals. The oxidative damage to mitochondria can be prevented by mitochondria‐targeted antioxidant, mito‐TEMPO.… read more here.

Keywords: mitochondria targeted; mito tempo; hepatocarcinogenesis; targeted antioxidant ... See more keywords
Photo by introspectivedsgn from unsplash

Transparent bionanocomposite films based on konjac glucomannan, chitosan, and TEMPO-oxidized chitin nanocrystals with enhanced mechanical and barrier properties.

Sign Up to like & get
recommendations! Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2019.07.170

Abstract: The development of biopolymer-based films for food packaging is increasing owing to their environmental appeal, renewability, and biodegradability. In this study, transparent and biodegradable konjac glucomannan (KGM)/chitosan (CS)/TEMPO-oxidized chitin nanocrystal (TEMPO-ChNCs) bionanocomposite films were prepared.… read more here.

Keywords: tempo chncs; chitosan tempo; bionanocomposite films; konjac glucomannan ... See more keywords
Photo from wikipedia

Background music tempo effects on food evaluations and purchase intentions

Sign Up to like & get
recommendations! Published in 2021 at "Journal of Retailing and Consumer Services"

DOI: 10.1016/j.jretconser.2021.102730

Abstract: Abstract This article is a report of results of three studies investigating effects of fast versus slow background musical tempo on physiology, cognition, and emotions. Two pilot studies first measure consumer perceptions of tempo. In… read more here.

Keywords: purchase intentions; background music; music; food ... See more keywords
Photo by nci from unsplash

TEMPO-Conjugated Gold Nanoparticles for Reactive Oxygen Species Scavenging and Regulation of Stem Cell Differentiation.

Sign Up to like & get
recommendations! Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b12486

Abstract: Controlling the differentiation of human mesenchymal stem cells (hMSCs) shows a great potential in regenerative medicine. Because overproduced reactive oxygen species (ROS) have an obvious inhibitory effect on the differentiation and functions of hMSCs, it… read more here.

Keywords: stem cell; hmscs; differentiation; tempo ... See more keywords
Photo from wikipedia

Tuning the Reactivity of TEMPO during Electrocatalytic Alcohol Oxidations in Room-Temperature Ionic Liquids

Sign Up to like & get
recommendations! Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b01823

Abstract: 2,2,6,6-Tetramethylpiperidine-1-oxyl (TEMPO) is a promising, sustainable, metal-free mediator for oxidation of alcohols. In this contribution, we describe how the selectivity of TEMPO for electroca... read more here.

Keywords: tuning reactivity; reactivity tempo; tempo; electrocatalytic alcohol ... See more keywords