Results 131 to 140 of about 235,098 (310)

KMU und Arbeitsplatzdynamik: Eine Analyse auf Basis der Beschäftigten-Historik

open access: yes, 2008
This article uses the total population of firms, as contained in the Employee History ('Beschäftigten-Historik') of the IAB, to analyse the dynamics of employment in establishments of different size classes.
Bauer, Thomas K.   +2 more
core  

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

The employment of graduates within small and medium sized firms in England

open access: yesPeople, Place and Policy Online, 2009
Trevor Hart, Paul Barratt
doaj   +1 more source

Competitive Advantage and Internationalization of Italian Small and Medium-Sized Manufacturing Firms [PDF]

open access: yes
The paper aims at exploring the factors needed by small and medium sized manufacturing enterprises to obtain a successful positioning in the international market and at identifying what there is at the root of their competitive advantage.
Roberto Cafferata
core  

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

open access: yesAdvanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez   +4 more
wiley   +1 more source

Transport infraestructure, sunk costs and firms' export behaviour [PDF]

open access: yes
Transport infrastructure investment reduces the cost of distance and enables firms to establish contacts over larger distances. We study the impact of transport-cost reductions on firms’ export behaviour, accounting for the role of entry costs and other ...
Adelheid Holl   +2 more
core  

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar   +5 more
wiley   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

Service delivery in small and medium-sized manufacturing firms

open access: yes, 2023
Adding services to the offering has been a growing trend in the manufacturing industry. With the help of services, a firm can stand out from competitors, deepen customer relationships, and increase turnover. Providing services to small and medium-sized companies is not necessarily easy due to limited resources.
openaire   +1 more source

Home - About - Disclaimer - Privacy