Results 71 to 80 of about 301,709 (294)

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Når alt sosialt blir flyktig - En kvalitativ studie av hvordan eldre opplever sosiale medier

open access: yesNorsk Medietidsskrift, 2016
Sosiale medier er en stadig viktigere kanal for kontakt med venner og familie. Likevel er eldre menneskers bruk og ikke-bruk av sosiale medier i liten grad forsket på.
Marika Lüders, Petter Bae Brandtzæg
doaj   +1 more source

Evaluation of Microsatellite Typing, ITS Sequencing, AFLP Fingerprinting, MALDI-TOF MS, and Fourier-Transform Infrared Spectroscopy Analysis of Candida auris

open access: yesJournal of Fungi, 2020
Candida auris is an emerging opportunistic yeast species causing nosocomial outbreaks at a global scale. A few studies have focused on the C. auris genotypic structure. Here, we compared five epidemiological typing tools using a set of 96 C.
Mansoureh Vatanshenassan   +9 more
doaj   +1 more source

The first structural and spectroscopic characterisation of a ring-opened form of a 2H-naphtho[1,2-b]pyran: a novel photomerocyanine [PDF]

open access: yes, 2014
Heating 4-methoxy-1-naphthol with a 1,1-diarylprop-2-yn-1-ol gave the 2,2-diaryl-6-methoxy-2H-naphtho[1,2-b]pyran together with the novel merocyanine, (E)-2-[30,30-bis(aryl)allylidene]-4-methoxynaphthalen- 1(2H)-one.
Jacquemin, Denis   +7 more
core   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

open access: yesAdvanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge   +8 more
wiley   +1 more source

Vil ny regnskapslov gi internasjonalt sammenlignbare regnskaper?

open access: yesMagma, 2017
Regnskapslovutvalget bruker internasjonalt sammenlignbare regnskaper som ett viktig argument for å tilpasse norsk regnskapslov til IFRS for SMEs. Denne artikkelen bruker Brunssons (2000) teoretiske rammeverk for uniformity til å analysere faktorer som ...
Kjell Ove Røsok
doaj   +1 more source

Complexes of Platinum(II) and Iridium(III) with Liquid Crystal and Luminescent Properties [PDF]

open access: yes, 2010
This thesis is concerned with the search for luminescent metallomesogens, a class of materials that presents the combination of two different properties, luminescence (triplet emission) and liquid crystallinity. The motivation is two-fold.
Santoro, Amedeo
core  

Hvordan bruker politiets nettpatruljer sosiale medier? [PDF]

open access: yes, 2022
I dette prosjektet har jeg benyttet Affordance Theory for å undersøke hvordan politiets nettpatruljer bruker sosiale medier. Kvalitativ analyse av semi-strukturelle intervjuer med ti ansatte operatører, fagledere og metodeutviklere i politiets ...
Wigh, Karine
core  

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

open access: yesAdvanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner   +5 more
wiley   +1 more source

"Nei, primært så bruker vi boka som en oppgavesamling" [PDF]

open access: yes, 2022
Denne masteroppgaven i matematikkdidaktikk har som formål å se på hvordan elever og lærer bruker læreboka i matematikkundervisningen og om dette potensielt kan bidra til utvikling av matematisk kompetanse.
Legernes, Julie Sylte
core  

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