Results 51 to 60 of about 566,609 (337)
Spatially open Friedmann--Robertson--Walker Universe fueled with interacting sources
, 2016 In the present paper, we are analyzing the $k=-1-$FRW Universe with two interacting ideal fluids. The energy densities and the pressures are used to derive the corresponding Equations of State.
Dariescu, Ciprian, Dariescu, Marina-Aura
core +1 more source
Free‐Form Microfluidic Microneedle Array Patches
Advanced Functional Materials, EarlyView.Microfluidic microneedle array patches (MAPs) integrate hollow microneedles with embedded microfluidic channels, fabricated using high‐resolution 3D printing, to enable controlled transdermal delivery of liquid, mixed, or reconstituted therapeutics.
Ian A. Coates +11 more
wiley +1 more source
Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors
Advanced Functional Materials, EarlyView.A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi +8 more
wiley +1 more source
“A Lock of Thy Bright Hair”: The Enlightenment’s Milton and Our Auratic Material
Humanities, 2015 This article looks at how English critics, biographers, and poets once sported with the image, idea, and biomaterial of John Milton’s hair. Their play is contextualized within the materialist and instrumental values that were instituted in eighteenth ...
Jayne Lewis
doaj +1 more source
Exploiting multi-agent system technology within an autonomous regional active network management system [PDF]
, 2007 This paper describes the proposed application of multi-agent system (MAS) technology within AuRA-NMS, an autonomous regional network management system currently being developed in the UK through a partnership between several UK universities, distribution
Davidson, Euan M. +1 more
core +1 more source
Advanced Functional Materials, EarlyView.Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka +3 more
wiley +1 more source
Estate and Capital Gains Taxation: Efficiency and Political Economy Considerations [PDF]
In this paper a simple dynastic overlapping-generations model with homogeneous agents is used to analyze the optimal use of capital income tax, labor income tax and estate tax.
Saku Aura
core +3 more sources
Advanced Functional Materials, EarlyView.The self‐healable ratiometric mechano‐fluorescent polyurethane (PU) organogel is constructed by incorporating a minor amount (ca. 1.5 wt.%) of the unconventional daisy chain rotaxane (as an artificial molecular muscle toughener) with specific sliding motions and ratiometric emission behaviors into the PU skeleton, which reveals the progressed intrinsic
Tu Thi Kim Cuc +7 more
wiley +1 more source
Visual phenomenon as part of the migraine syndrome.Literature review [PDF]
MedUNAB, 2004 Among the multiple symptoms, usuallyaccompaning , the migraine episodes, there are the visualsymptoms, which account for the highest incidence. Thesesymptoms may or may no be accompanied by headache.These symptoms can be located into a specifi c ...
Carolina Serrano Calderón
doaj
Il vinile o la nostalgia dei Millennials
Im@go. A Journal of the Social Imaginary, 2019 The vinyl or the nostalgia of the Millennials. Old, uncomfortable and expensive, vinyl is once again the protagonist of the music market. The last thirteen years have seen a steady increase in global sales.
Daniela Pomarico
doaj +1 more source