Results 91 to 100 of about 168,678 (286)

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

St. Joe Community Foundation - 2006 Annual Report [PDF]

open access: yes, 2007
Contains president's message, grants lists, grantee profiles, and financial ...

core  

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Income smoothing by valuation of repurchase obligations in the annual financial statements of car dealerships

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
This paper deals with the accounting patterns of German car dealerships in the period from 2006 to 2010. In connection with the brokerage of passenger car leases the car dealers and lessors agree on hedging the residual values of the lease car returns ...
Hans Guenther Barth
doaj   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus   +5 more
wiley   +1 more source

Implications of the new accounting model for leases

open access: yesEkonomski Vjesnik, 2019
Leases often appear to be a practical way of securing some property. The advantage of the lease is in easy replacement and minimum engagement of resources for the acquisition of assets.
Ivan Čevizović, Ivo Mijoč
doaj  

W. M. Keck Foundation - 2008 Annual Report: Discovery [PDF]

open access: yes, 2009
Contains board chair's message, program highlights, grantee profiles, grants list, financial statements, and lists of board members and committee ...

core  

Three‐dimensional Antimony Sulfide Based Flat Optics

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang   +18 more
wiley   +1 more source

Convergence of Romanian accounting regulations with IFRS. A longitudinal analysis

open access: yesAudit Financiar, 2016
In this paper we analyse the evolution in the level of convergence of the Romanian accounting regulations with IFRS in the last decade. We focus our study on the accounting topics covered by IAS16, IAS17, IAS 41 and SIC15.
Ioana PĂLĂRIE, Nadia ALBU
doaj   +1 more source

Privatization and management accounting systems change : the case of the 19th century Spanish tobacco monopoly. [PDF]

open access: yes
This paper examines changes to the accounting system of the Spanish tobacco monopoly in 1887, following the decision by the state to lease the publicly owned and state-run monopoly to a privatesector company.
Macías Dorissa, Marta Pilar
core  

Home - About - Disclaimer - Privacy